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ASubEtidlllry c;f Kuwait Pelrllieum Corpomion
STANDARDS PUBLICATION
KOCSTANDARD
FOR
PIPING MATERIAL CLASSES
DOC. NO. KOC-MP-OIO
(Revision 1)
STANDARDS TEAM
DOC. NO. KOC- MP- 010
Page 1 of 156
REV. 1
STANDARDS PUBLICATION
KOC STANDARD
FOR
PIPING MATERIAL CLASSES
DOC. NO. KOC-MP-010
STANDARDS TEAM
DOC. NO. KOC- MP- 010
Page 2 of 156
KOC STANDARD
FOR
PIPING MATERIAL CLASSES
DOC. NO. KOC-MP-010
(SUPERSEDES 015-LH-1001-Rev. 3)
ISSUING AUTHORITY:
STANDARDS TEAM
27-04-11
Task Force
Issued as KOC Standard
(TF-MP/09)
Rev.
Date
Description
Prepared by
~
REV. 1
DOC. NO. KOC- MP- 010
Page 3 of 156
REV. 1
TABLE OF CONTENTS
Page No.
FOREWORD
6
1.0
SCOPE
8
2.0
APPLICATION
8
3.0
TERMINOLOGY
3.1
Definitions
3.2
Abbreviations
8
8
9
4.0
REFERENCE STANDARDS, CODES AND SPECIFICATIONS
4.1
List of Standards and Codes
11
11
5.0
ENVIRONMENTAL CONDITIONS
18
6.0
HEALTH, SAFETY AND ENVIRONMENT
18
7.0
TECHNICAL REQUIREMENTS
19
8.0
SOUR SERVICE REQUIREMENTS
8.1
Fluid Categorization
8.2
Guidelines for Selection of Alternative Materials
for Sour Service
8.3
Requirements for Carbon Steel
8.4
Technical Requirements of Stainless Steels and
Other CRA’s
8.5
Welding Procedure Specification (WPS)
8.6
Welding
20
20
20
9.0
NONDESTRUCTIVE EXAMINATION (NDE) REQUIREMENTS
25
10.0
PIPING CLASS DESIGNATION
25
11.0
PIPING CLASS INDEX
26
12.0
PIPING MATERIAL CLASSES: DETAIL DESCRIPTION
32
1.
Piping Class C13A
33
2.
Piping Class C13B
36
20
23
24
24
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3.
Piping Class C15A
39
4.
Piping Class C15B
42
5.
Piping Class C15K
45
6.
7.
Piping Class C17B
Piping Class C35A
48
51
8
Piping Class C35B
54
9.
Piping Class C35K
57
10.
Piping Class C37B
60
11
Piping Class C65A
63
12.
Piping Class C65B
66
13.
Piping Class C65K
69
14
Piping Class C67B
72
15.
Piping Class C95B
75
16.
Piping Class C97B
78
17.
Piping Class CA5B
82
18.
Piping Class F10A
85
19.
Piping Class F10B
88
20.
Piping Class F30A
91
21.
Piping Class F30B
94
22.
Piping Class N10B
97
23.
Piping Class N30B
100
24.
Piping Class Q15A
103
25.
Piping Class Q15B
106
26.
Piping Class Q15K
109
27.
Piping Class Q35A
112
28.
Piping Class Q35B
115
29.
Piping Class Q35K
118
30.
Piping Class Q65B
121
31.
Piping Class S10A
125
32.
Piping Class S10B
128
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33.
Piping Class S30A
131
34.
Piping Class S30B
134
35.
Piping Class S60A
137
36.
Piping Class S60B
140
37.
Piping Class S90A
143
38.
Piping Class S90B
146
Table-1
List Showing Sour and Non-Sour Fluids Handled
in KOC
20
Table-2
Piping Class Index
27-31
APPENDICES:
149-151
APPENDIX-I
Table-3
Nondestructive Examination & Hardness SurveyMinimum Requirements
149
APPENDIX-II
Table-4
Guidelines For Selection of Materials Given in
Piping Material Classes as Options Based on
NACE MR 0175 / ISO15156-3:2009 (E)
151
ACKNOWLEDGEMENT
155
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REV. 1
FOREWORD
This document “KOC Standard for Piping Material Classes (KOC-MP-010)” specifies the
suitable materials for pipes, valves, fittings, flanges, blinds/spacers, bolts/nuts, and gaskets
etc required for new projects as well as modification or revamp of existing plants (GCs,
BSs, Tank Terminals, Tank Farms, Manifolds, Flowlines within GCs, Effluent Water
Treatment Plants, Water Handling Plants and Gas Injection Plant) of Kuwait Oil Company.
This KOC Standard covers various new /additional piping material classes essentially
required by KOC in addition to the existing piping material classes covered in the
Engineering Specification 015-LH-1001. This KOC Standard (KOC-MP-010) therefore
supersedes the Engineering Specification 015-LH-1001.
This Standard has been approved by the Standards Team, in consultation with the
Standards Technical Committee (STC) for consistent use by KOC User Teams throughout
the corporate engineering and operational facilities of Kuwait Oil Company, within Kuwait.
This Standard sets out to achieve the following objectives:

To specify the minimum technical requirements for Design, Engineering, Materials of
Construction / Procurement that has vast and significant application in KOC facilities
and installations, with a view to achieve excellence in quality, reliability in operation,
and efficiency in performance with cost effective approach.

To maintain the KOC’s requirements of excellence, safety, protection, and integrity of
KOC piping, plant & equipment, personnel and environment as established by KOC
Fire and Safety Regulations, and Health, Safety and Environment Management
System (HSEMS) and HSE Policy.
Feedback, comments or suggestions, derived from the application of this Standard at any
stage of design, construction, selection, purchase, field installation, operation, and
maintenance are encouraged, and should be directed to:
The Team Leader Standards
(Chairman, Standards Technical Committee)
Industrial Services Group, KOC
P. O. Box 9758, Ahmadi 61008, State of Kuwait
DOC. NO. KOC- MP- 010
Page 7 of 156
REV. 1
Task Force Responsible for Preparation of This Standard
The Standards Technical Committee (STC) has entrusted the preparation of this Standard
to the Task Force No. (TF-MP/09) consisting of the following:
1. Mr. Mohsin Mirza
2. Mr. Santanu B.
3. Mr. Vinayak Sardesai
4. Mr. R. K. Kumar
5. Mr. Sunil Kumar
6. Mr. G. Krishna Rao
7. Mr. Decebal Popescu
8. Mr. Tony Littlewood
Standards Team
General Projects
Insp & Corr. Team
Design Team
Insp & Corr. Team
Design Team
Major Projects (WP)
Major Projects (AMEC)
TF Leader & Author
Member
Member
Member
Member
Member
Member
Member
Ex: 61371
Ex: 61584
Ex: 61314
Ex: 61152
Ex: 61207
Ex: 61017
Ex: 63168
Ex: 63460
DOC. NO. KOC- MP- 010
Page 8 of 156
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1.0
SCOPE
1.1
This KOC Standard on Piping Material Classes (KOC-MP-010), describes the
material specifications of the pipes, valves, fittings, flanges, blinds/spacers,
bolts/nuts, and gaskets and related components required for various
fluids/services such as Gas / Liquid Hydrocarbons (sweet / sour) and nonhydrocarbons fluids/services etc required for the process piping and the utility
piping systems of the GCs, BSs, Tank Farms/Terminals, Manifolds, Flow lines
within GCs, Effluent Water Treatment / Handling Plants, Water Handling Plant,
Gas Injection Plant, Pumping Station / Pump House etc. of Kuwait Oil Company,
which are designed and constructed as per ASME B31.3.
1.2
This Standard covers piping class 150 to class 1500 (flange ratings).
1.3
Project Specific requirements are not covered in this Standard and shall be
clearly specified / defined by the concerned KOC Team in the Project
Specification / Documents, Data Sheet(s) and/or Purchase Order as applicable.
2.0
APPLICATION
2.1
It covers piping systems designed to ASME B31.3 only. It does not cover
Pipeline Material Classes, which are designed and constructed as per ASME
B 31.4 / ASME B 31.8 etc. It also does not cover the Well Casing / Drilling /
Workover / Sucker Rod and Injection Pipeline Systems etc.
2.2
All or any material(s) listed in this Standard when supplied/installed shall be
brand new and of prime quality and shall conform to the requirements of this
Standard and the Standards/Codes/Specifications referenced herein and shall
also be fit for the purpose.
2.3
Any exceptions or deviations from this Standard, along with their merits and
justifications, shall be brought to the attention of KOC Controlling Team for their
review & consideration and amendment, if any by Standards Team.
2.4
Compliance with this Standard does not in itself confer immunity from legal or
statutory obligations.
3.0
TERMINOLOGY
3.1
Definitions
For the purpose of this Standard the following definitions shall apply.
3.1.1
Company:
The Kuwait Oil Company (KOC)
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3.1.2
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REV. 1
KOC Controlling Team:
Any KOC Team authorized to initiate a request for procurement of material
and/or equipment for a KOC project, or any KOC Team that manages and / or
controls and / or executes a KOC project.
3.2
Abbreviations
AL
Aluminium
AL BRZ
Aluminium Bronze
API
American Petroleum Institute
ASME
American Society of Mechanical Engineers
ASS
Austenitic Stainless Steel
BHN
Brinell Hardness Number
BRNZ
Bronze
BRW
Branch Weld
BS
Booster Station
BS
British Standard
BW
Butt Weld / Welded
CLR
Crack Length ratio
CRA
Corrosion Resistant Alloys
CS
Carbon Steel
CSR
Crack Surface Ratio
CTR
Crack Thickness Ratio
DPI
Dye Penetrant Inspection
DSS
Duplex Stainless Steel
ELLTCS
Epoxy Lined Low Temperature Carbon Steel
EN
European Norm
EPDM
Ethylene Propylene Diene Monomer
FBE
Fusion Bonded Epoxy
FBEL
Fusion Bonded Epoxy Lined
FBELCS
Fusion Bonded Epoxy Lined Carbon Steel
FV
Full Vacuum
GC
Gathering Center
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HAZ
Heat Affected Zone
HIC
Hydrogen Induced Cracking
HSC
Hydrogen Stress Cracking
HSE
HSEMS
ISO
KOC
LELCS
LPT
LSAW
LTCS
MAWP
MOP
MPI
MPT
MSS
NACE
a
NDS
NI-AL-BRNZ
NI-AL-BRZ
NPS
OSHA
OS&Y
PMI
PREN
PWHT
RSLJ
RF
RT
RTJ
RTRP
SAW
SCC
SCRD
SDSS
SOHIC
SS
S/S
SSC
SW
UNS
UT
Health, Safety and Environment
Health, Safety & Environment Management System
International Organization for Standardization
Kuwait Oil Company
Liquid Epoxy Lined Carbon Steel
Liquid Penetrant Testing
Longitudinal Submerged Arc Welded
Low Temperature Carbon Steel
Maximum Allowable Working Pressure
Maximum Operating Pressure
Magnetic Particle Inspection
Magnetic Particle Testing
Manufacturers Standardization Society
National Association of Corrosion Engineers
No Data Submitted
Nickel Aluminium Bronze
Nickel Aluminium Bronze
Nominal Pipe Size
Occupational Safety & Health Administration
Outside Screw and Yoke
Positive Material Identification
Pitting Resistance Equivalent Number
Post Weld Heat Treatment
Rubber Seal Lock Joint
Raised Face
Radiographic Testing
Ring Type Joint
Reinforced Thermosetting Resin Pipe
Submerged Arc Welded
Stress Corrosion Cracking
Screwed
Super Duplex Stainless Steel
Stress Oriented Hydrogen Induced Cracking
Stainless Steel
Stainless Steel
Sulfide Stress Cracking
Socket Weld / Welded
Unified Numbering System
Ultrasonic Testing
DOC. NO. KOC- MP- 010
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4.0
REFERENCE STANDARDS, CODES AND SPECIFICATIONS
4.1
List of Standards and Codes
REV. 1
For additional information concerning Pressure / Temp ratings, sizes,
dimensions, tolerances, materials types, grades etc of Pipes, Fittings, Flanges,
Bolts / Nuts, and Valves etc specified in this KOC Standards, the latest edition
of the following standards, codes and specifications may be consulted as
required.
4.1.1
National / International Standards
API SPEC 5L
Specification for Line Pipe
API 6D / ISO 14313
Specification for Pipeline Valves
API SPEC 6FA
Specification for Fire Test for Valves
API 594
Check Valves: Flanged, Lug, Wafer and Butt-welding
API 598
Valve Inspection and Testing
API 599
Metal Plug Valves—Flanged, Threaded and Welding
Ends
API 600/ISO10434
Steel Gate Valves—Flanged and Butt-welding Ends,
Bolted Bonnets
API 602/ISO15761
Steel Gate, Globe and Check Valves for Sizes DN
100 and Smaller for the Petroleum and Natural Gas
Industries
API 607
Fire Test for Quarter-turn Valves and Valves
Equipped with Nonmetallic Seats
API 608
Metal Ball Valves - Flanged, Threaded, and Welding
Ends
API 609
Butterfly Valves: Double Flanged, Lug- and WaferType
ASME B1.20.1
Pipe Threads, General Purpose (Inch)
ASME B16.5
Pipe Flanges and Flanged Fittings NPS ½ Through
NPS 24
ASME B 16.9
Factory-Made Wrought Buttwelding Fittings
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ASME B16.10
Face-to-Face and End-to-End dimensions of Valves
ASME B16.11
Forged Fittings, Socket-Welding and Threaded
ASME B16.20
Metallic Gaskets for Pipe Flanges Ring-Joint, SpiralWound, and Jacketed
ASME B16.21
Nonmetallic Flat Gaskets for Pipe Flanges
ASME B16.24
Cast Copper Alloy Pipe Flanges and Flanged Fittings
Classes 150, 300, 600, 900, 1500, and 2500
ASME B16.25
Buttwelding Ends
ASME B16.34
Valves - Flanged, Threaded and Welding End
ASME B16.47
Large Diameter Steel Flanges NPS 26 Through
NPS 60
ASME B16.48
Line Blanks
ASME B 18.2.1
Square, Hex, Heavy Hex, and Askew Head Bolts and
Hex, Heavy Hex, Hex Flange, Lobed Head, and Lag
Screws (Inch Series)
ASME B18.2.2
Nuts for General Applications: Machine Screw Nuts,
Hex, Square, Hex Flange, and Coupling Nuts (Inch
Series)
ASME B 31.3
Process Piping
ASME B36.10M
Welded and Seamless Wrought Steel Pipe
ASME B36.19M
Stainless Steel Pipe
ASTM A105 / A105M
Standard Specification for Carbon Steel Forgings for
Piping Applications
ASTM A123
Standard Specification for Zinc (Hot-Dip Galvanized)
Coatings on Iron and Steel Products
ASTM A182 / A 182 M
Standard Specification for Forged or Rolled Alloy
and Stainless Steel Pipe Flanges, Forged Fittings,
and Valves and Parts for High-Temperature Service
ASTM A193 /A193M
Standard Specification for Alloy-Steel and Stainless
Steel Bolting for High Temperature or High Pressure
Service and Other Special Purpose Applications
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ASTM A194/A194
Standard Specification for Carbon and Alloy Steel
Nuts for Bolts for High Pressure or High Temperature
Service, or Both
ASTM A216/A216M
Standard Specification for Steel Castings, Carbon,
Suitable for Fusion Welding, for High-Temperature
Service
ASTM A 234 / 234M
Standard Specification for Piping Fittings of Wrought
Carbon Steel and Alloy Steel for Moderate and High
Temperature Service
ASTM A 240 / 240M
Standard Specification for Chromium and ChromiumNickel Stainless Steel Plate, Sheet, and Strip for
Pressure Vessels and for General Applications
ASTM A 312 / 312M
Standard Specification for Seamless, Welded, and
Heavily Cold Worked Austenitic Stainless Steel
ASTM A320 / 320M
Standard Specification for Alloy-Steel and Stainless
Steel Bolting for Low-Temperature Service
ASTM A333 / 333M
Standard Specification for Seamless and Welded
Steel Pipe for Low-Temperature
ASTM A 350 / 350M
Standard Specification for Carbon and Low-Alloy
Steel Forgings, Requiring Notch Toughness Testing
for Piping
ASTM A 351 / 351M
Standard Specification for Castings, Austenitic, for
Pressure-Containing
ASTM A 352 / 352M
Standard Specification for Steel Castings, Ferritic and
Martensitic, for Pressure-Containing Parts, Suitable
for Low-Temperature
ASTM A 370
Standard Test Methods and Definitions
Mechanical Testing of Steel Products
ASTM A 388 / A 388M
Standard Practice for Ultrasonic Examination of
Heavy Steel Forgings
ASTM A403 / 403M
Standard Specification
Stainless Steel Piping
ASTM A 420 / A420M
Standard Specification for Piping Fittings of Wrought
Carbon Steel and Alloy Steel for Low Temperature
Service
for
Wrought
for
Austenitic
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ASTM A516 / A 516M
Standard Specification for Pressure Vessel Plate,
Carbon Steel, for Moderate and Lower Temperature
Service
ASTM A671 / 671M
Standard Specification for Electric-Fusion-Welded
Steel Pipe for Atmospheric and Lower
ASTM A790 / 790M
Standard Specification for Seamless and Welded
Ferritic/Austenitic Stainless Steel
ASTM A 815/815M
Standard Specification for Wrought Ferritic,
Ferritic/Austenitic, and Martensitic Stainless Steel
Piping
ASTM A995/995M
Standard Specification for Castings, AusteniticFerritic (Duplex) Stainless Steel, for PressureContaining
ASTM B61
Standard Specification for Steam or Valve Bronze
Castings
ASTM B62
Standard Specification for Composition Bronze or
Ounce Metal Castings
ASTM B148
Standard Specification for Aluminium-Bronze Sand
Castings
ASTM B366
Standard Specification for Factory-Made Wrought
Nickel and Nickel Alloy Fittings
ASTM B443
Standard
Specification
for
Nickel-ChromiumMolybdenum-Columbium Alloy (UNS N06625) and
Nickel-Chromium-Molybdenum-Silicon Alloy (UNS
N06219) Plate, Sheet, and Strip
ASTM B444
Standard
Specification
for
Nickel-ChromiumMolybdenum-Columbium Alloys (UNS N06625 and
UNS N06852) and Nickel-Chromium- MolybdenumSilicon Alloy (UNS N06219) Pipe and Strip
ASTM B564
Standard Specification for Nickel Alloy Forgings
ASTM B637
Standard Specification for Precipitation-Hardening
Nickel Alloy Bars, Forgings, and Forging Stock for
High-Temperature Service
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ASTM D 2996
Standard
Specification
for
Filament-Wound
"Fiberglass" (Glass-Fiber-Reinforced-ThermosettingResin) Pipe
ASTM D 4024
Standard
Specification
for
Machine
Made
"Fiberglass" (Glass-Fiber-Reinforced-Thermosetting
Resin) Flanges
ASTM D 5685
Standard Specification for “Fiberglass” (Glass-FiberReinforced Thermosetting-Resin) Pressure Pipe
Fittings
AWWA C507
Ball Valves 6 in Through 48 in. (150 mm through
1200 mm)
BS 1868
Specification for Steel Check Valves (flanged and
Butt-welding Ends) for the Petroleum, Petrochemical
and Allied Industries
BS 1873
Steel Globe and Globe Stop and Check Valves
(Flanged and Butt- Welding Ends) for the Petroleum,
Petrochemical and Allied Industries
BS EN ISO 15761
Steel Gate, Globe and Check Valves for Sizes DN
100 and Smaller, For the Petroleum and Natural Gas
Industries
BS EN ISO 17292
Metal Ball Valves For Petroleum, Petrochemical and
Allied Industries
ISO 1461
Hot Dip Galvanized Coatings on Fabricated Iron and
Steel Articles - Specifications and Test Methods
ISO 3183
Petroleum and Natural Gas Industries — Steel Pipe
for Pipeline Transportation Systems
ISO 10434
Bolted Bonnet Steel Gate Valves for the Petroleum,
Petrochemical and Allied Industries
ISO 10497
Testing of valves — Fire Type-Testing Requirements
ISO 14313
Petroleum and Natural Gas Industries — Pipeline
Transportation Systems — Pipeline Valves
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4.1.2
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REV. 1
MSS SP-25
Standard Marking System
Flanges, and Unions
for Valves,
Fittings,
MSS SP-53
Quality Standard for Steel Castings and Forgings for
Valves, Flanges, and Fittings and Other Piping
Components - Magnetic Particle Examination Method
MSS SP-55
Quality Standard for Steel Castings for Valves,
Flanges, Fittings and Other Piping ComponentsVisual Method for Evaluation of Surface Irregularities
MSS SP-72
Ball Valves with Flanged or Butt-Welding Ends for
General Service
MSS SP-80
Bronze Gate, Globe, Angle, and Check Valves
MSS SP-83
Class 3000 Steel Pipe Unions Socket Welding and
Threaded
MSS SP-97
Integrally Reinforced Forged Branch Outlet Fittings Socket Welding, Threaded and Buttwelding Ends
MSS SP-110
Ball Valves Threaded, Socket-Welding, Solder Joint,
Grooved and Flared Ends
NACE MR 0175 /
15156 Parts 1-3
Petroleum and Natural Gas Industries-Materials ISO
for Use in H2S-Containing Environments in Oil and
Gas Production
NACE TM0284
Evaluation of Pipeline and Pressure Vessel Steels
for Resistance to Hydrogen-Induced Cracking
NACE TM0177
Laboratory Testing of Metals for Resistance to
Sulfide Stress Cracking and Stress Corrosion
Cracking in H2S Environments
KOC Standards / RP’s
KOC-MP-011 Part 1
KOC Standard for RTRP Pipe and Fittings: Materials
KOC-MP-011 Part 2
KOC RP for RTRP Pipe and Fittings: Engineering
Design and Installation
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4.1.3
Page 17 of 156
REV. 1
KOC-MP-013
KOC Standard for Gate Valves
KOC-MP-014
KOC Standard for Globe Valves
KOC-MP-015
KOC Standard for Check Valves
KOC-MP-016 /
KOC-MP-033 Part 5
KOC Standard for Plug Valves (Under Preparation)
KOC-MP-018
KOC Standard for Seamless Pipe to API 5L
KOC-MP-019
KOC Standard for Submerged-Arc Welded (saw)
Pipe to API 5L
KOC-MP-020
KOC Standard for Stainless Steel Pipe (Seamless
and Welded)
KOC-MP-026 /
KOC Standard for Colour Coding of Pipes and
Fittings for Material Identification
KOC-MP-031 Part 1
KOC Standard for Gaskets for Pipe Flanges: Types,
Design and Materials
KOC-MP-033 Part 1
KOC Standard for Ball Valves
KOC-MS-001 Part 1
KOC Material Specification for Line Pipe for Sour
Service
015 Series of Specifications
015-LH-1002
Piping Design
015-LH-1004
Piping and Equipment Pre-Assembly
015-WH-1002
Field Welding Requirements Procedure Approval
015-WH-1003
Inspection of Castings for General Pressure Service
DOC. NO. KOC- MP- 010
5.0
Page 18 of 156
REV. 1
ENVIRONMENTAL CONDITIONS
The environmental conditions in Kuwait are
Standard for Basic Design Data” (KOC-G-007),
information required for design such as
environmental, site and utility supply conditions
KOC facilities.
severe. Refer to “KOC
which provides the basic
the temperature, wind,
prevailing throughout the
6.0
HEALTH, SAFETY AND ENVIRONMENT
6.1
All applicable safety requirements of Occupational Safety and Health
Administration-OSHA Standards that prohibit use of asbestos shall be
considered in the selection, design, and construction & manufacture of
piping materials covered in this Standard as KOC prohibits use of asbestos
in its facilities and installations.
6.2
The Manufacturer / Vendor / Contractor shall comply with “KOC Health,
Safety & Environment Management System (HSEMS)” requirements for the
protection of KOC personnel, equipment, property, asset, and the
environment during the design, material selection, manufacture, assembly
installation, operation and maintenance of all equipment, products, and
accessories covered by this Standard.
DOC. NO. KOC- MP- 010
Page 19 of 156
REV. 1
7.0
TECHNICAL REQUIREMENTS
7.1
All process and utility piping systems within the battery limits of GCs & BSs
(including piping within the equipment skid limit), Loading Terminals, Tank
Farms, Manifolds, Effluent Water Treatment / Handling Plant, Gas Injection
Plant, and other piping systems within the KOC Facilities (BS/GC and other
facilities) shall be designed in accordance with the requirements of ASME B
31.3 (Latest Edition) and the Specific Project requirements as applicable.
7.2
The minimum design pressure for any pressure piping system shall be 3.5 barg
(50 psig).
7.3
Pressure and temperature limits shown are based on flange design conditions
as per ASME B 16.5 and other applicable codes.
7.4
Non-Standard-Class flanges such as Class 400 shall not be used.
7.5
All pressure-containing components intended for sour service shall be in
compliance with NACE MR0175 / ISO 15156 and shall comply with sour service
requirements of this Standard.
7.6
All Low Temperature Carbon Steels (LTCS) specified in this Standard shall be
impact tested.
7.7
The Impact Testing and its acceptance criteria shall be as given below:
The acceptance criteria for Charpy Impact Test shall be 27J average for three
specimens with minimum of 20J for one specimen, unless other values are
required in applicable specifications / data sheets / purchase order (based on
design considerations) at the designated test temperature.
The values given above are acceptance criteria for the standard size
specimens. In case where standard size specimens are not practical, impact
testing of the highest possible sub-size specimens shall be opted. For sub-size
specimens, the above values for standard size specimens shall be multiplied by
the ratio of the actual specimen width to that of a full size specimen width which
shall be 10mm (0.394 in.).
7.8
Post Weld Heat Treatment (PWHT) of pipe welds shall be carried out as per
the requirements of ASME B31.3. For longitudinal seams welded pipes, the
requirement of PWHT during manufacturing shall be based on ASME B31.3
thickness limits.
DOC. NO. KOC- MP- 010
Page 20 of 156
8.0
SOUR SERVICE REQUIREMENTS
8.1
Fluid Categorization
REV. 1
Irrespective of the conditions required to qualify as “Sour Service” per NACE
MR 0175/ISO15156, in KOC, the categorization of the fluids shall be as shown
in Table-1 for all piping systems covered by ASME B 31.3.
TABLE-1
LIST SHOWING SOUR AND NON-SOUR FLUIDS HANDLED IN KOC
Sour Fluids
Hydrocarbon Gas
Hydrocarbon Oil
Hydrocarbon Condensate
Glycol (Rich)
Glycol (Lean)
Treated Effluent Water
Effluent Water
Fuel Gas / Fuel Oil
Gas Oil
Oily Water
8.2
Non-Sour Fluids
Plant Air
Potable / Fresh Water
Inert Gas
Instrument Air
Diesel, Oily Water (Non-Sour)
Sea Water, Treated Sea Water,
Refrigerant
Foam
Brackish Water, Fire Water,
Aquifer Water
Hydrocarbon Oil (Non-Sour)
Dosing Chemicals (Corrosion
& Scale Inhibitors, Antifoam
Agents, Demulsifiers, Biocides,
Methanol, Oxygen Scavenger etc.),
MEA Solution
Guidelines for Selection of Alternative Materials for Sour Service
When the alternative materials such as SS 316 L / 6 Mo (UNS 31254 / UNS
N08926) / Duplex / Super Duplex / Inconel 625, are specified in this Standard
then the selection shall be based on the Service Conditions as shown in the
Appendix-II, Table-4 of this Standard.
8.3
Requirements for Carbon Steels
8.3.1
Materials intended to be used in sour service shall comply with the
requirements of NACE MR0175 / 1S0 15156, and as supplemented in the
following clauses:
DOC. NO. KOC- MP- 010
8.3.2
Page 21 of 156
REV. 1
a)
All pipes, fittings and flanges shall have a maximum hardness of 235
BHN, unless lower values are in the applicable product standard. The
minimum frequency shall be one hardness test per heat treatment batch.
b)
Welds and HAZ shall have a maximum hardness of 235 BHN. All welds
shall undergo one hardness test every 3 m or portion thereof (minimum
of one per seam).
c)
No cold forming / bending shall be allowed. In case local cold forming of
fittings is required to accommodate site requirements; it shall be with
prior approval of the Company.
d)
Valve body, bonnet, disc, ball, stem etc (all welded parts) shall have a
maximum hardness of 235 BHN unless other values are specified in
the applicable standards.
e)
All forgings and Tees shall be normalized.
f)
Welded Pipes & welded fittings shall be subject to HIC test in
accordance with NACE TM0284. HIC testing of seamless pipes and
fittings may be required if so specified in other KOC Standards or
Purchase Order / Contract.
HIC Testing
Where HIC testing of materials is required by this Standard or any other KOC
Standard, then the followings shall be applicable:
a)
HIC tests in accordance with NACE TM0284 shall be conducted on three
specimens from one coupon from every heat of steel produced by
continuous casting method or, two sets of three specimens shall be
taken from opposite ends, from every heat of steel produced by the ingot
method.
b)
A coupon from the thinnest section used from each heat shall be tested
in accordance with Section 6 of NACE TM0284, using test solution "A".
c)
Specimen may be taken at Supplier's option from plate per Section 5 of
NACE TM0284 or per Section 4 of NACE TM0284 from the "mother" pipe
or a finished fitting (testing of longitudinal weld is not required).
d)
After testing, the specimens shall be cleaned, sectioned, examined and
evaluated as required by Section 7 of NACE TM0284. Individual and
average values shall be reported as per Section 8 of NACE TM0284.
DOC. NO. KOC- MP- 010
e)
Page 22 of 156
REV. 1
Acceptance criteria shall be as follows:
i)
ii)
iii)
Crack Length (CLR): not to exceed 15%
Crack Thickness Ratio (CTR): not to exceed 5%
Crack Sensitivity Ratio (CSR): not to exceed 2%
The above acceptance criteria shall apply to average of 3 examined
sections from one specimen. Surface blistering is acceptable.
8.3.3
8.3.4
8.3.5
Carbon Steel Seamless pipes
a)
Material shall conform to API 5 L PSL 2 in accordance with KOC Material
Specification for Line Pipe for Sour Service KOC–MS-001 Part 1 Rev. 2.
b)
ASTM A106 pipes may be used in plant piping, provided they meet all
physical, chemical and NDT requirements specified in KOC-MS-001 Part
1 Rev. 2, and on written approval of the Company.
c)
Low temperature service materials like ASTM A333 Gr. 6 is permitted as
specified (with restrictions) in respective piping classes.
Carbon Steel Welded Pipes
a)
All CS welded (SAW) pipe shall have one straight seam meeting
requirements of API 5 L, PSL 2, and KOC-MS-001 Part 1 Rev. 2. Double
seam pipes are not acceptable.
b)
Long seam fusion welded pipes produced in accordance with other
ASTM Standards such as ASTM A671, making use of heat treated
pressure vessel steel plates is acceptable. However HIC testing shall be
done as well for that pipe material.
c)
ERW pipes shall not be acceptable for use in sour service.
Carbon Steel Fittings & Flanges
a)
Forged Fitting & flanges shall be as follows:
i)
Forged material shall be supplied in normalized condition.
ii)
The chemical analysis shall be in accordance with the standard
and in addition the following limitations shall be applied for
chemical composition:
DOC. NO. KOC- MP- 010




b)
8.4
Page 23 of 156
REV. 1
Sulfur not to exceed 0.025%
Carbon Equivalent (CE) (IIW long formula) shall be 0.38 % Max.
All forged material shall have a maximum hardness of 187BHN.
HIC test is not required.
Wrought Fittings:
i)
100 % radiography of weld joints required in case of welded
fittings.
ii)
HIC test shall be applicable for seamless and welded fittings as
mentioned in Clause 8.3.2.
iii)
The chemical analysis shall be in accordance with the applicable
product standard and in addition, the following limitations shall be
applied for chemical composition:

Sulfur not to exceed 0.010% for seamless fitting, and 0.003%
for welded fittings.

Carbon Equivalent (CE) (IIW long formula) shall be 0.38%
maximum.

Wrought fittings shall have a maximum hardness of 197 BHN.
Cold formed and heat treated fittings shall undergo 100%
hardness testing at multiple locations per fitting.
Technical Requirements for Stainless Steels and other CRA’s
a)
Stainless Steels and other CRA’s shall comply with NACE MR 0175 / ISO
15156 and shall be suitable for the design conditions in respect of
temperature, H2S partial pressure, chloride content and other applicable
environmental parameters.
b)
The use of Nickel based alloys, Ferritic, Martensitic and Duplex stainless
steels and other corrosion resistant materials shall be restrained as
required in the applicable Table(s) of NACE MR 0175/ISO 15156.
c)
Stainless steels shall be in the solution annealed condition and shall
meet the requirements of NACE MR 0175/ ISO 15156.
d)
The use of cold worked stainless steels is subject to the limitations
imposed by the NACE MR0175/1S0 15156.
DOC. NO. KOC- MP- 010
e)
8.5
8.6
Page 24 of 156
REV. 1
All stainless steel pipes shall be as per KOC Standard for Stainless Steel
Pipe: KOC-MP-020 including all requirements
and
supplementary
requirements as shown in Appendix 'A' of this KOC Standard where
applicable.
Welding Procedure Specification (WPS)
a)
For fabricated items, each welding procedure shall be subjected to
hardness testing during procedure qualification. The Vickers method
using a 10 Kg load shall be used. Testing shall be carried out on a
prepared and etched macro-section of the weld. A hardness traverse
including the weld metal and heat affected zone and parent metal shall
be done as required in NACE MR 0175/ ISO 15156.
b)
The maximum permitted weld metal hardness for carbon steel items shall
be 248 HV10. This requirement shall be applicable to weld repair
procedures for castings as well.
c)
The maximum permitted weld metal and HAZ hardness for austenite
stainless steels shall be 22 HRC (248 HV10) as per Table A.2 of
MR0175/1S0 15156 Part 3. For other CRA’s, the hardness values on
welds shall be limited to the maximum permitted for the base material in
applicable specification or as limited by NACE MR 0175 / ISO 15156,
whichever is the lowest.
Welding
a)
For small bore (1½” and below) butt welded joints in sour service, the
root and hot pass welding shall be carried out using GTAW process.
b)
Wherever weld overlay with CRA material is specified for valve
components, the following conditions shall apply:
i)
The procedure / methodology adopted shall be weld overlay only.
ii)
In case of manual / automatic weld over lay process, the minimum
weld overlay thickness required after machining shall be 3 mm.
iii)
The required CRA deposit shall be obtained through a minimum of
three passes.
DOC. NO. KOC- MP- 010
9.0
Page 25 of 156
REV. 1
iv)
The machined surface of the valve component shall undergo PMI
Test to verify the major alloying elements.
v)
Where barrier layer is applied prior to the overlay, the PMI results
shall meet the specification of the filler rod (for example SS
316L).
vi)
For other alloys where no barrier layer is applied, PMI results shall
meet the specification of CRA material.
vii)
The finished surface of the components shall undergo LPT and
shall be free of any surface opening defects.
viii)
The weld overlay, where recommended, shall be done by either
SS 316 L, or 6 Mo, or Inconel 625 materials. However Duplex SS
and / or Super Duplex SS shall not be used for weld overlay.
NONDESTRUCTIVE EXAMINATION (NDE) REQUIREMENTS
The minimum requirements for NDE and Hardness Survey for various Piping
classes specified in this KOC Standard KOC-MP-010 shall be in accordance
with Table-3, Appendix-I of this Standard.
10.0
PIPING CLASS DESIGNATION
10.1
Each piping class consists of four (4) characters; for example C15A.
The first (1st) character indicates material type:
10.2
C
Carbon Steel
F
N
Q
S
Reinforced Thermosetting Resin Pipe (RTRP)
Inconel
Lined with Non-Metallic
Stainless Steel
The second (2nd) character indicates flange Class / Rating:
1
Class 150
3
6
9
A
Class 300
Class 600
Class 900
Class 1500
DOC. NO. KOC- MP- 010
10.3
10.4
REV. 1
The third (3rd) character indicates corrosion allowance:
0
0.0 mm
3
5
7
1.5 mm
3.0 mm
6.0 mm
The fourth (4th) character in general indicates the following:


11.0
Page 26 of 156
A - Non-Sour Service
B - Sour Service (except C13 B)
PIPING CLASS INDEX
Summary of the Piping Material Classes described ahead are tabulated below in
the “TABLE-2: PIPING CLASS INDEX”.
DOC. NO. KOC- MP- 010
Page 27 of 156
REV. 1
TABLE-2: PIPING CLASS INDEX
PIPING
CLASS
C13A
FLUIDS
Fuel Oil (Diesel)
Inert Gas
Carbon Steel
150LB RF
C/A: 1.5 mm
13.4
10.5
9.7
-29 to +38
100
150
Galvanized Carbon Steel
150LB RF
C/A: 1.5 mm
Non-Sour:
Oily Water / Hydrocarbon
DH - Oily Drains
19.6
17.7
13.8
-29 to +38
100
200
Carbon Steel
150LB RF
C/A: 3.0 mm
Sour Service:
Hydrocarbon Gas
Hydrocarbon Oil
Hydrocarbon Condensate
Glycol
BD - Blowdown & Relief
DD - Dedicated Drains
DP - Pressurized Drains
FG - Fuel Gas / Pilot Gas
GY - Lean Glycol
PC - Process Condensate
PG - Process Gas / Vapour
PO - Process Oil
VA - Vent to Atmosphere
19.6
17.7
13.8
-29 to +38
100
200
Carbon Steel
150LB RF
C/A: 3.0 mm
Sour Service
Sour Service (Low Temp):
Hydrocarbon Gas
Hydrocarbon Oil
Hydrocarbon Condensate
BD - Blowdown & Relief
DP - Pressurized Drains
FG - Fuel Gas
PC - Process Condensate
PG - Process Gas / Vapour
PL - Process Liquids
DD - Dedicated Drains
19.6
17.7
13.8
-46 to +38
100
200
Low Temp Carbon Steel
150LB RF
C/A: 3.0 mm
Sour Service
Sour Service:
Hydrocarbon Oil
PL - Process Liquids
PO - Process Oil
19.6
17.7
13.8
-29 to +38
100
200
Carbon Steel
150LB RF
C/A: 6.0 mm
Sour Service
Non-Sour:
Hydrocarbon Oil
DH - Oily Drains
51.1
46.6
43.8
-29 to +38
100
200
Carbon Steel
300 LB RF
C/A: 3.0 mm
51.1
46.6
43.8
39.8
-29 to +38
100
200
300
Carbon Steel
300LB RF
C/A: 3.0 mm
Sour Service
C35A
C35B
REMARKS
-29 to +38
100
200
C15K
C17B *
Temp
Deg C
19.6
17.7
13.8
C13B
C15B
Press
Bar G
DD - Dedicated Drains
OF - Fuel Oil (Diesel)
VA - Vent to Atmosphere
IG – Inert Gas
AP - Plant Air
VA - Vent to Atmosphere
WD- Potable /Fresh Water
Plant Air
Potable /Fresh Water
C15A
SERVICES
DESIGN
CONDITIONS
Sour Service:
Hydrocarbon Gas
Hydrocarbon Oil
Hydrocarbon Condensate
Glycol
DD - Dedicated Drains
DP - Pressurized Drains
FG - Fuel Gas
GY - Lean Glycol
PC - Process Condensate
PG - Process Gas / Vapour
PL - Process Liquids
PO- Process Oil
* THIS CLASS SHOULD BE USED JUDICIOUSLY AS IT HAS 6 MM CORROSION ALLOWANCE.
DOC. NO. KOC- MP- 010
Page 28 of 156
REV. 1
TABLE-2: PIPING CLASS INDEX
PIPING
CLASS
C35K
C37B*
FLUIDS
SERVICES
C65K
C67B *
C95B
Temp
Deg C
BD - Blowdown & Relief
PC - Process Condensate
PG - Process Gas / Vapour
PL - Process Liquids
DD - Dedicated Drains
Sour Service:
Hydrocarbon Oil
PL - Process Liquids
51.1
46.6
43.8
-29 to +38
100
200
Non-Sour:
Hydrocarbon Oil
DH - Oily Drains
102.1
93.2
87.6
-29 to +38
100
200
Sour Service:
Hydrocarbon Gas
Hydrocarbon Oil
Hydrocarbon Condensate
Glycol
BD - Blowdown & Relief
DD - Dedicated Drains
FG - Fuel Gas
GY - Lean Glycol
PC - Process Condensate
PG - Process Gas / Vapour
PL - Process Liquids
BD - Blowdown & Relief
DD - Dedicated Drains
PC - Process Condensate
PG - Process Gas / Vapour
PL – Process Liquid
102.1
93.2
87.6
-29 to +38
100
200
Sour Service (Low Temp):
Hydrocarbon Gas
Hydrocarbon Oil
Hydrocarbon Condensate
51.1
46.6
43.8
102.1
93.2
87.6
-46 to +38
100
200
-46 to +38
100
200
Sour Service:
Hydrocarbon Oil
PL - Process Liquids
Sour Service:
Hydrocarbon Oil
Hydrocarbon Condensate
Hydrocarbon Gas
Sour Service:
Hydrocarbon Oil
PC - Process Condensate
PL - Process Liquids
PG- Process Gas
153.2
139.8
131.4
-29 to +38
100
200
PL - Process Liquids
153.2
139.8
131.4
-3 to +38
100
200
Sour Service:
Hydrocarbon Oil
PL - Process Liquids
255.3
233
219
-29 to +38
100
200
Brackish Water
DO - Open Drains (Water)
WW- Well / Wash Water
13.4
10.6
-3 to +38
93
Sour Service:
Effluent Water
Oily Water
DD - Dedicated Drains
DP- Pressurized Drains
WE- Effluent Water
WO- Oily Water
DH – Oily Drain
19.6
17.9
C97B*
CA5B
Press
Bar G
Sour Service (Low Temp):
Hydrocarbon Gas
Hydrocarbon Oil
Hydrocarbon Condensate
C65A
C65B
DESIGN
CONDITIONS
102.1
93.2
87.6
-29 to +38
100
200
F10A
F10B
-3 to +38
93
.
* THIS CLASS SHOULD BE USED JUDICIOUSLY AS IT HAS 6 MM CORROSION ALLOWANCE.
REMARKS
Low Temp Carbon Steel
300LB RF
C/A: 3.0 mm
Sour Service
Carbon Steel
300LB RF
C/A: 6.0 mm
Sour Service
Carbon Steel
600 LB RF
C/A: 3.0 mm
Carbon Steel
600LB RF
C/A: 3.0 mm
Sour Service
Low Temp Carbon Steel
600 LB RF
C/A: 3.0 mm
Sour Service
Carbon Steel
600LB RFC/A: 6.0 mm
Sour Service
Carbon Steel
900LB RTJ
C/A: 3.0 mm
Sour Service
Carbon Steel
900 LB RTJ
C/A: 6.0 mm
Sour Service
Carbon Steel
1500LB -RTJ
C/A: 3.0 mm
Sour Service
RTRP
150 LB FF
C/A: 0.0 mm
SDSS <2”, RTRP> 1 ½ “
150 LB FF/RF
C/A: 0.0 mm
Sour Service
DOC. NO. KOC- MP- 010
Page 29 of 156
REV. 1
TABLE-2: PIPING CLASS INDEX
PIPING
CLASS
FLUIDS
Temp
Deg C
35.6
28.1
-3 to + 38
93
RTRP
300 LB FF
C/A: 0.0 mm
-3 to + 93
SDSS < 2”
RTRP> 1 ½ “
300 LB FF
C/A: 0.0 mm
Sour Service
-90 to +38
100
200
Inconel 625
150LB RF
C/A: 0.0mm
Sour Service
WW- Well / Wash Water
DO - Open Drains
Sour Service:
Effluent Water
Oily Water
WE- Effluent Water
WO- Oily Water
DH-Oily Drain
Sour Service:
Oily Water
WO-Oily Water
WE- Effluent Water
20.0
17.7
13.8
Sour Service:
Oily Water
WO- Oily Water
WE - Effluent Water
51.7
51.5
50.3
-90 to +38
100
150
Inconel 625
300LB RF
C/A: 0.0 mm
Sour Service
Brackish Water
WF - Firewater
WW- Well / Wash Water
XG- Foam
13.4
10.5
-29 to + 38
100
90-10 Cu-Ni <3”
LELCS > 2”
150 LB RF
C/A: 1.0 mm 90-10 Cu-Ni;
C/A: 3.0 mm LEL-CS
Sour Service:
Hydrocarbon Oil
Hydrocarbon Con densate
Oily Water
DD - Dedicated Drains
WO- Oily Water
WE – Effluent Water
WT – Treated Effluent Water
19.6
17.9
-29 to +38
93
SDSS <3”
FBELCS > 2”,
150 LB RF
C/A: 0.0 mm-SDSS
C/A: 3.0 mm-FBEL-CS
Sour Service
Sour Service: (Low Temp)
Oily Water
Hydrocarbon Oil
Hydrocarbon Condensate
DD - Dedicated Drains
19.6
19.2
17.9
-46 to +38
50
93
SDSS < 3”
FBEL LTCS > 2”,
150 LB RF
C/A: 0.0 mm-SDSS,
C/A: 3.0 mm-FBEL-LTCS,
Sour Service
47.0
N10B **
N30B **
Q15A
Q15B
Q15K
REMARKS
Press
Bar G
Brackish Water
F30A
F30B
SERVICES
DESIGN
CONDITIONS
** THIS CLASS IS INTENDED FOR DESALTER EFFLUENT WATER / RECYCLE WATER AT ELEVATED TEMPERATURE.
DOC. NO. KOC- MP- 010
Page 30 of 156
REV. 1
TABLE-2: PIPING CLASS INDEX
DESIGN CONDITIONS
PIPING
CLASS
FLUIDS
SERVICES
Temp
Deg C
35.6
28.1
-29 to +38
93
DD- Dedicated Drains
WE- Effluent Water
WO- Oily Water
51.1
47
-29 to +38
93
DD- Dedicated Drains
51.1
47.09
-46 to +38
93
SDSS < 3”
FBEL LTCS > 2”,
300 LB RF
C/A: 0.0 mm-SDSS,
3.0 mm-FBEL-LTCS,
Sour Service
Sour Service:
Hydrocarbon Oil
Hydrocarbon Condensate
Oily Water
DD - Dedicated Drains
WO- Oily Water
WE - Effluent Water
102.1
100.2
94.2
-29 to + 38
50
93
SDSS < 3”
FBELCS > 2”
600 LB RF
C/A: 0.0 mm SDSS,
3.0 mm FBEL-CS
Sour Service
Instrument Air
Methanol Inhibitor
Antifoam Agent
Demulsifier
Oxygen Scavenger
Biocide
MEA Solution
AI-Instrument Air
DC- Chemical Drain
VA- Vent to Atmosphere
XA- Methanol
XB- Scale Inhibitor
XC- Corrosion Inhibitor
XD- Antifoam
XE- Demulsifier
XH- Oxygen Scavenger
XL-Biocide
XM- pH Adjustment MEA
19
16.2
13.7
-29 to +38
100
200
316 L / 316 Stainless Steel
150LB RF
C/A: 0.0 mm
Sour Service:
Hydrocarbon Gas
Hydrocarbon Condensate
Glycol
BD-Blowdown & Relief
DD-Dedicated Drains
GH-Rich Glycol
PC-Process Condensate
PG-Process Gas / Vapour
PL-Process Liquids
VA-Vent to Atmosphere
19
16.2
13.7
-90 to +38
100
200
316 L / 316 Stainless Steel
150LB RF
C/A: 0.0mm
Sour Service
Brackish Water
WF- Fire Water
WW-Well / Wash Water
Q35A
Q35B
Sour Service:
Hydrocarbon Oil
Hydrocarbon Condensate
Oily Water
Sour Service: (Low Temp)
Q35K
Oily Water
Hydrocarbon Oil
Hydrocarbon Condensate
Q65B
S10A
S10B
REMARKS
Press
Bar G
90-10 Cu-Ni < 3”
LELCS > 2”
300 LB RF
C/A: 1.0 mm -90-10 Cu-Ni,
3.0 mm – LEL-CS
SDSS < 3”
FBELCS > 2”
300 LB RF
C/A: 0.0 mm SDSS,
3.0 mm FBEL-CS
Sour Service:
DOC. NO. KOC- MP- 010
Page 31 of 156
REV. 1
TABLE-2: PIPING CLASS INDEX
PIPING
CLASS
FLUIDS
SERVICES
DESIGN
CONDITIONS
Press
Bar G
Temp
Deg C
REMARKS
-29 to +38 316 L / 316 Stainless Steel
100
300LB RF
200
C/A: 0.0mm
DC- Chemical Drain
VA- Vent to Atmosphere
XA- Methanol
XB- Scale Inhibitor
XC- Corrosion Inhibitor
XD- Antifoam
XE- Demulsifier
XH- Oxygen Scavenger
XL-Biocide
XM- pH Adjustment MEA
49.6
42.2
35.7
S30A
Methanol Inhibitor
Antifoam Agent
Demulsifier
Oxygen Scavenger
Biocide
MEA Solution
BD-Blowdown & Relief
DD-Dedicated Drains
GH-Rich Glycol
PC-Process Condensate
PG-Process Gas / Vapour
PL-Process Liquids
49.6
42.2
35.7
S30B
Sour Service:
Hydrocarbon Gas
Hydrocarbon Condensate
Glycol
Methanol Inhibitor
Antifoam Agent
Demulsifier
Oxygen Scavenger
Biocide
MEA Solution
DC- Chemical Drain
VA- Vent to Atmosphere
XA- Methanol
XB- Scale Inhibitor
XC- Corrosion Inhibitor
XD- Antifoam
XE- Demulsifier
XH- Oxygen Scavenger
XL-Biocide
XM- pH Adjustment MEA
99.3
84.4
77.0
BD-Blowdown & Relief
DD-Dedicated Drains
GH-Rich Glycol
PC-Process Condensate
PG-Process Gas / Vapour
PL-Process Liquids
99.3
84.4
77.0
-90 to +38
100
200
S60B
Sour Service:
Hydrocarbon Gas
Hydrocarbon Condensate
Glycol
316 L/316 Stainless Steel
600LB RF
C/A: 0.0mm
Sour Service
DC- Chemical Drain
VA- Vent to Atmosphere
XA- Methanol
XB- Scale Inhibitor
XC- Corrosion Inhibitor
XD- Antifoam
XE- Demulsifier
XH- Oxygen Scavenger
XL-Biocide
XM- pH Adjustment MEA
148.9
126.6
107.0
-29 to+38
100
200
316 L/316 Stainless Steel
900 LB-RTJ
C/A: 0.0 mm
S90A
Methanol Inhibitor
Antifoam Agent
Demulsifier
Oxygen Scavenger
Biocide
MEA Solution
Sour Service:
Hydrocarbon Gas
Hydrocarbon Condensate
BD-Blowdown & Relief
DD-Dedicated Drains
PC-Process Condensate
PG-Process Gas / Vapour
PL-Process Liquids
148.9
126.6
107.0
-90 to+38
100
200
316 L/316 Stainless Steel
900LB -RTJ
C/A: 0.0 mm
Sour Service
S60A
S90B
-90 to +38
100
200
316 L/316 Stainless Steel
300LB RF
C/A: 0.0mm
Sour Service
-29 to +38 316 L/316 Stainless Steel
100
600LB RF
200
C/A: 0.0mm
DOC. NO. KOC- MP- 010
12.0
Page 32 of 156
REV. 1
PIPING MATERIAL CLASSES: DETAIL DESCRIPTION
All Piping Material Classes shown in TABLE-2: PIPING CLASS INDEX
are described in detail in the following pages:
DOC. NO. KOC- MP- 010
Page 33 of 156
REV. 1
PIPING CLASS C13A
_____________________________________________________________________________________________________________________________
FLUIDS:
FUEL OIL (DIESEL),
INERT GAS
_____________________________________________________________________________________________________________________________
SERVICES:
DD-DEDICATED DRAINS,
IG – INERT GAS
OF-FUEL OIL (DIESEL),
VA- VENT TO ATMOSPHERE
___________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….150 LB ASME B16.5
PIPE MATERIAL………………API 5L GR.B
FITTINGS MATERIALS …… ASTM A234-WPB/A 105
CORR. ALLOW………………. 1.5 MM
PIPE JOINT CONST’N………SW < 2”, BW ≥ 2”
FLANGE MATERIALS………… ASTM A 105
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL…………..COMP. NON-ASBESTOS FIBRE
VALVE MATERIAL……………. ASTM A 105 / A 216-WCB
VALVE TRIM……………………. 13CHROME /SS 316 L
_____________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/38
19.6
100
17.7
200
13.8
_____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
PIPE
CARBON STEEL API-5L GRADE B
3/4 - 1½
PLAIN ENDS, SEAMLESS, SCH XS
2 - 12
BEVELED ENDS, SEAMLESS, STD WT
14 – 16
BEVELED ENDS, SEAMLESS, SCH 20
FITTINGS
CARBON STEEL, ASTM A 105
3/4 - 1 ½
SOCKET WELD, 3000LB, FORGED TO ASME B 16.11
NOTES
CARBON STEEL, ASTM A234-WPB
2 – 16
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
CARBON STEEL, ASTM A105
3/4 - 1 ½
SOCKET WELD, RAISED FACE, 150LB, TO ASME B16.5
2 – 16
WELDING NECK, RAISED FACE, 150LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N
3/4 - 16
FLAT-FACE, 150LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/16” (1.5MM) THK
ALL SIZES
150 LB RF, FLAT RING TYPE, TO ASME B16.21
2
DOC. NO. KOC- MP- 010
Page 34 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
CARBON STEEL ASTM A 105, 13 CHROME TRIM
3/4 - 1 ½
SOCKET WELD, 800 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
3/4 - 1 ½
SCRD/ SOCKET WELD, 800 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
REV. 1
NOTES
1
CARBON STEEL ASTM A 216-WCB, 13 CHROME TRIM
2 – 16
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO10434
GLOBE VALVES
CARBON STEEL ASTM A 105, 13 CHROME TRIM
3/4 - 1 ½
SOCKET WELD, 800LB, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, RISING STEM
TO API 602 / BS EN ISO 15761
CARBON STEEL ASTM A 216-WCB, 13 CHROME TRIM
2 - 16
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM
TO BS 1873
CHECK VALVES
CARBON STEEL ASTM A105, 13 CHROME TRIM
3/4 - 1 ½
SOCKET WELD, 800LB, PISTON TYPE, BOLTED CAP, TO API 602 / BS EN ISO 15761
CARBON STEEL ASTM A216-WCB, 13 CHROME TRIM
2 – 16
FLANGED RF, 150LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO API 6D/BS 1868
BALL VALVES
CARBON STEEL ASTM A105 OR A216-WCB BODY, SS 316 L BALL, STEM, TRUNNION,
SEAT RINGS, RPTFE SEATS
3/4 - 1 ½”
SW, 800LB, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/ BS EN ISO 17292
2-3
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/ BS EN ISO 17292
4-12
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/ BS EN ISO 17292
3, 4
CARBON STEEL (ASTM A105 OR A216-WCB) BODY, ASTM A105 OR A216-WCB, ENP COATED BALL,
SS 316 L SEAT RINGS, STEM, TRUNNION, RPTFE SEATS
14-16
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/ BS EN ISO 17292
NOTES
1.
2.
3.
4.
USE FOR INTRUMENTS, VENTS & DRAINS ONLY.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT
FOR SOFT SEATED BALL VALVES WITH SOCKET WELD ENDS, MANUFACTURER / VENDOR SHALL SUPPLY THOSE VALVES COMPLETE WITH PIPE
NIPPLES (AT LEAST 150 MM LONG) WELDED AT EACH END OF VALVE PRIOR TO VALVE ASSEMBLY.
FOR ORERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
DOC. NO. KOC- MP- 010
Page 35 of 156
REV. 1
PIPING CLASS C13A
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
¾
T
1
RT
T
1½
RT
RT
T
2
SOL
SOL
SOL
T
3
SOL
SOL
SOL
RT
T
4
SOL
SOL
SOL
W
RT
T
6
SOL
SOL
SOL
W
RT
RT
T
8
SOL
SOL
SOL
W
W
RT
RT
T
10
SOL
SOL
SOL
W
W
W
SI
RT
T
12
SOL
SOL
SOL
W
W
W
W
SI
RT
T
14
SOL
SOL
SOL
W
W
W
W
SI
SI
SI
T
16
SOL
SOL
SOL
W
W
W
W
W
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
N
P
S
(IN)
BRANCH SIZE (NPS – INCH)-C13A
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
SOL:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
Sockolet
DOC. NO. KOC- MP- 010
Page 36 of 156
REV. 1
PIPING CLASS C13B
_____________________________________________________________________________________________________________________________
FLUIDS:
POTABLE / FRESH WATER,
PLANT AIR
____________________________________________________________________________________________________________________________
SERVICES:
AP-PLANT AIR,
VA – VENT TO ATMOSPHERE,
WD- POTABLE / FRESH WATER
____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….150 LB ASME B16.5
PIPE MATERIAL………………API 5L GR.B (GALVANIZED)
FITTINGS MATERIALS ……ASTM A234-WPB/A105 GALVANIZED
CORR. ALLOW………………. 1.5 MM
PIPE JOINT CONST’N………THRD ≤ 3, FLGD SPOOLS ≥ 4”
FLANGE MATERIALS…………ASTM A 105
FLANGE FACING……………….RF (RAISED FACE)/FF
GASKET MATERIAL…………..COMP. NON-ASBESTOS FIBRE
VALVE MATERIAL……………. BRONZE ASTM B62 / NI-AL-BRNZ
ASTM B148 / CS EPDM LINED
VALVE TRIM……………………. BRONZE / NI-AL-BRNZ
____________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.24 FLANGE RATING)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/38
13.4
100
10.5
150
9.7
____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
CARBON STEEL API-5L GRADE B, GALVANIZED TO ASTM A53
1
3/4 - 1½
THREADED, SEAMLESS, SCH XS
2-3
THREADED, SEAMLESS, SCH XS
4 - 12
BEVELED ENDS, SEAMLESS, STD WT
FITTINGS
CARBON STEEL, ASTM A 105, GALVANIZED TO ASTM A 123
3/4 -3
THREADED, 3000LB, FORGED, TO ASME B 16.11
1
CARBON STEEL, ASTM A234-WPB
4-12
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
CARBON STEEL, ASTM A105, GALVANIZED TO ASTM A123
3/4 - 3
THREADED, 150 LB, FLAT FACE, TO ASME B 16.5
3/4 - 3
THREADED, 150 LB, RAISED FACE, TO ASME B 16.5
4” – 12”
WELDING NECK, 150 LB, RAISED FACE TO ASME B16.5
4” – 12”
WELDING NECK, 150 LB, FLAT-FACE TO ASME B16.5
SPECTACLE BLIND /BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N, GALVANIZED TO ASTM A 123
3/4 - 12
FLAT- FACE, 150LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/16” (1.5MM) THK
ALL SIZES
150 LB RF, FLAT RING TYPE, TO ASME B16.21
1, 2
4
3
DOC. NO. KOC- MP- 010
Page 37 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
BRONZE ASTM B62 C83600, BODY AND TRIM
3/4 - 3
THREADED, 150LB, SOLID WEDGE INTEGRAL SEATS, SCREWED BONNET, RISING STEM, TO MSS-SP-80
NOTES
NI-ALUMINUM-BRONZE, ASTM B 148 UNS C95800 BODY AND TRIM
4-12
FLANGED, FF, 150 LB, OS&Y, BOLTED BONNET, RISING STEM, GENERALLY TO API 600
GLOBE VALVES
BRONZE ASTM B62 C83600, BODY AND TRIM
3/4 - 3
THREADED, 150LB, SOLID WEDGE INTEGRAL SEATS, SCREWED BONNET, RISING STEM, TO MSS-SP-80
NI-ALUMINUM-BRONZE, ASTM B 148 UNS C95800 BODY AND TRIM
4 – 12
FLANGED, FF, 150 LB, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, GENERALLY TO BS 1873
CHECK VALVES
BRONZE ASTM B62 C83600, BODY AND TRIM
3/4 - 3
THREADED, 150LB, PISTON TYPE, INTEGRAL SEATS, SCREWED CAP, TO MSS-SP-80,
NI-ALUMINUM-BRONZE, ASTM B148, UNS C95800 BODY AND TRIM
4-12
FLANGED FF, 150 LB, TO ASME B16.5, DUAL PLATE LUG TYPE, INTEGRAL SEATS GENERALLY TO API 594
BUTTERFLY VALVES
CARBON STEEL ASTM A 216-WCB EPDM LINED BODY, NI-AL BRONZE SHAFT & DISC
4-12
150LB, FF, TO ASME B16.5, LUG TYPE, TO API 609,
BALL VALVES
BRONZE, ASTM B 62 UNS C83600 BODY, BALL, NI-AL-BRONZE SEAT RINGS, STEM, RPTFE SEATS
3/4 – 1 ½
THREADED, 800 LB, FULL BORE, FLOATING BALL, SPLIT BODY/ SIDE ENTRY TYPE, GENERALLY TO API 6D /
BS EN ISO 17292
NI-AL BRONZE B148 UNS C95800 BODY, BALL, STEM, SEAT RINGS, TRUNNION, RPTFE SEATS
2-3
FLANGED, FF, 150 LB, FULL BORE, FLOATING BALL, SPLIT BODY / SIDE ENTRY, TYPE, GENERALLY TO API 6D /
BS EN ISO 17292
4 – 12
FLANGED FF, 150LB, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY / SIDE ENTRY
TYPE, GENERALLY TO API 6D / BS EN ISO 17292
NOTES
1.
2.
3.
4.
5.
PIPE SPOOLS TO BE GALVANIZED AFTER FABRICATION.
FLAT-FACED FLANGES SHALL ONLY BE USED FOR MATCHING EQUIPMENT NOZZLES ETC.
DO NOT USE GASKETS WITH LINED BUTTERFLY VALVES.
SPECTICLE BLINDS SHALL BE USED UP TO A MAXIMUM WEIGHT OF 50 KG. USE BLIND AND SPACER OVER THIS WEIGHT.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED FROM THE APPROVED
MANUFACTURER.
3
5
DOC. NO. KOC- MP- 010
Page 38 of 156
REV. 1
PIPING CLASS C13B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
¾
T
1
RT
T
1½
RT
RT
2
TOL
TOL
RT
T
3
TOL
TOL
TOL
RT
T
4
TOL
TOL
TOL
TOL
RT
T
6
TOL
TOL
TOL
TOL
RT
RT
T
T
8
TOL
TOL
TOL
TOL
TOL
RT
RT
T
10
TOL
TOL
TOL
TOL
TOL
W
SI
RT
T
12
TOL
TOL
TOL
TOL
TOL
W
W
SI
RT
T
¾
1
1½
2
3
4
6
8
10
12
N
P
S
(IN)
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric
2. Abbreviations
SI:
T:
RT:
W:
TOL:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
Threadolet
DOC. NO. KOC- MP- 010
Page 39 of 156
REV. 1
PIPING CLASS C15A
_____________________________________________________________________________________________________________________________
FLUIDS:
(NON-SOUR):
HYDROCARBONS,
OILY WATER
_____________________________________________________________________________________________________________________________
SERVICES:
DH- OILY DRAINS
____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….150 LB ASME B16.5
PIPE MATERIAL………………API 5L GR.B
FITTINGS MATERIALS …… ASTM A 105 / A234-WPB
CORR. ALLOW………………. 3 MM
PIPE JOINT CONST’N………SW < 2”, BW ≥ 2”
FLANGE MATERIALS…………ASTM A 105
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL…………..COMP. NON-ASBESTOS FIBRE
VALVE MATERIAL……………. ASTM A 105 / A 216-WCB
VALVE TRIM……………………. 13 CHROME, STELLITED SEATS / SS316 L
_____________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/38
19.6
100
17.7
200
13.8
_____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
PIPE
CARBON STEEL API-5L GRADE B
3/4 - 1½
PLAIN ENDS, SEAMLESS, SCH XS
2
BEVELED ENDS, SEAMLESS, SCH XS
3 - 12
BEVELED ENDS, SEAMLESS, STD WT
14 – 16
BEVELED ENDS, SEAMLESS, SCH 20
FITTINGS
CARBON STEEL, ASTM A 105
3/4 - 1 ½
SOCKET WELD, 3000LB, FORGED TO ASME B16.11
NOTES
CARBON STEEL, ASTM A234-WPB
2 – 16
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
CARBON STEEL, ASTM A105
3/4 - 1 ½
SOCKET WELD, RAISED FACE, 150LB, TO ASME B16.5
2 – 16
WELDING NECK, RAISED FACE, 150LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS CARBON STEEL, ASTM A516 GR. 60 N
3/4 - 16
FLAT-FACE, 150LB, TO ASME B16.5 IN ACCORDANCE WITH ASME B 16.48
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/16” (1.5MM) THK
ALL SIZES
150 LB RF, FLAT RING TYPE, TO ASME B16.21
2
DOC. NO. KOC- MP- 010
Page 40 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
CARBON STEEL ASTM A 105 BODY, 13 CHROME TRIM, STELLITED SEATS
3/4 - 1 ½
SOCKET WELD, 800 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM, TO API 602
3/4 - 1 ½
SCRD/SOCKET WELD, 800 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM, TO API 602/ISO 15761
NOTES
1
CARBON STEEL ASTM A 216-WCB BODY, 13 CHROME TRIM, STELLITED SEATS
2 – 16
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 /ISO 10434
GLOBE VALVES
CARBON STEEL ASTM A 105 BODY, 13 CHROME TRIM, STELLITED SEATS
3/4 - 1 ½
SOCKET WELD, 800LB, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO API 602 /ISO 15761
CARBON STEEL ASTM A 216-WCB BODY, 13 CHROME TRIM, STELLITED SEATS
2 – 16
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
CARBON STEEL ASTM A105 BODY, 13 CHROME TRIM, STELLITED SEATS
3/4 - 1 ½
SOCKET WELD, 800LB, PISTON TYPE, BOLTED COVER TO API 602/ ISO 15761
CARBON STEEL ASTM A216-WCB BODY, 13 CHROME TRIM, STELLITED SEATS
2-16
FLANGED RF, 150 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
BALL VALVES
CARBON STEEL ASTM A105 OR A216-WCB BODY, SS 316 L BALL, STEM, TRUNION,
SEAT RINGS, RPTFE SEATS
3/4 – 1 1/2
SOCKET WELD, 800LB, FULL BORE, FLOATING BALL, SPLIT BODY / SIDE ENTRY TYPE,
TO API 6D/ BS EN ISO 17292
2–3
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY / SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
4 – 12
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY / SIDE ENTRY TYPE
TO API 6D/BS EN ISO 17292
3, 4
CARBON STEEL, ASTM A 105 OR ASTM A 216 WCB BODY, ASTM A 105 OR A 216 WCB ENP COATED
BALL, SS 316 L STEM, SEAT RINGS, TRUNNION, RPTFE SEATS
14 – 16
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY / SIDE ENTRY
TYPE, TO API 6D/BS EN ISO 17292
NOTES
1.
2.
3
4.
USE FOR INSTRUMENTS, VENTS & DRAINS ONLY.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
FOR SOFT SEATED BALL VALVES WITH SOCKET WELD ENDS, MANUFACTURER / VENDOR SHALL SUPPLY THOSE VALVES COMPLETE WITH PIPE
NIPPLES (AT LEAST 150 MM LONG) WELDED AT EACH END OF VALVE PRIOR TO VALVE ASSEMBLY.
FOR ORERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
DOC. NO. KOC- MP- 010
Page 41 of 156
REV. 1
PIPING CLASS C15A
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
SOL
SOL
SOL
T
3
SOL
SOL
SOL
RT
T
4
SOL
SOL
SOL
W
RT
T
6
SOL
SOL
SOL
W
RT
RT
T
8
SOL
SOL
SOL
W
W
RT
RT
T
10
SOL
SOL
SOL
W
W
W
SI
RT
T
12
SOL
SOL
SOL
W
W
W
W
SI
RT
T
14
SOL
SOL
SOL
W
W
W
W
SI
SI
SI
T
16
SOL
SOL
SOL
W
W
W
W
W
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
THRU
BRANCH SIZE (NPS – INCH)-C15A
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
SOL:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
Sockolet
DOC. NO. KOC- MP- 010
Page 42 of 156
REV. 1
PIPING CLASS C15B
____________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE): HYDROCARBON GAS, HYDROCARBON OIL, HYDROCARBON CONDENSATE,
GLYCOL
____________________________________________________________________________________________________________________________
SERVICES:
BD - BLOWDOWN & RELIEF
DD - DEDICATED DRAINS
DP – PRESSURIZED DRAINS
PO – PROCESS OIL
GY – LEAN GLYCOL
PC – PROCESS CONDENSATE
FG – FUEL GAS/PILOT GAS
VA – VENT TO ATMOSPHERE
PG – PROCESS GAS / VAPORS
____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….150 LB ASME B16.5
PIPE MATERIAL………………API 5L GR.B
FITTINGS MATERIALS …… ASTM A234-WPB
CORR. ALLOW………………. 3 MM
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…………ASTM A 105N
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL…………..COMP. NON-ASBESTOS FIBRE
VALVE MATERIAL……………. ASTM A 105N / A 216-WCB
VALVE TRIM……………………. SS 316L / 6 MOLY S/S (UNS S31254/UNS
N 08926)/INCONEL 625, STELLITED SEATS, NOTE 4
ALL MATERIALS……………… NOTE 2
___________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/38
19.6
100
17.7
200
13.8
___________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
CARBON STEEL API-5L GRADE B
1, 9
3/4 - 1½
BEVELED ENDS, SEAMLESS, SCH XS
2
BEVELED ENDS, SEAMLESS, SCH XS
3 - 12
BEVELED ENDS, SEAMLESS, STD WT
14 – 16
BEVELED ENDS, SEAMLESS, SCH 20
18 – 20
BEVELED ENDS, SEAMLESS, WALL THICKNESS TO BE CALCULATED AS PER DESIGN CONDITIONS
24– 48
BEVELED ENDS, WELDED, LSAW, WALL THICKNESS TO BE CALCULATED AS PER DESIGN CONDITIONS
FITTINGS
CARBON STEEL, ASTM A 234-WPB
3/4 - 20
BUTTWELD, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
9
CARBON STEEL, ASTM A234-WPB-W
24 – 48
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
CARBON STEEL, ASTM A105N
3/4 - 24
WELDING NECK, RAISED FACE, 150LB, TO ASME B16.5, W/T TO MATCH PIPE
26 – 48
WELDING NECK, RAISED FACE, 150LB, TO ASME B16.47 SERIES A, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N
9
3
3/4 - 24
FLAT-FACE, 150LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
26 – 48
FLAT-FACE, 150LB, TO SUIT ASME B16.47 SERIES A FLANGES, GENERALLY AS PER ASME B16.48
(THICKNESS TO BE CALCULATED WITH CORROSION ALLOWANCE ON BOTH FACES)
5
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
7
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/16” (1.5 MM) THK
ALL SIZES
150 LB RF, FLAT RING TYPE, TO ASME B16.21
DOC. NO. KOC- MP- 010
Page 43 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
GATE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316L / 6 MOLY S/S (UNS S31254/ UNS N 08926) /
INCONEL 625 TRIM, STELLITED SEATS
4
3/4 - 1 ½
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/ BS EN ISO 15761
CARBON STEEL ASTM A 216 WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926 /UNS S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 24
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM, TO API 600 /
ISO 10434
26 & ABOVE
FLANGED RF, 150 LB, TO ASME B16.47 SERIES ‘A’, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 6D
GLOBE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316 L /6MOLY S/S (UNS S 31254 / N08926) /INCONEL 625 TRIM,
STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO API 602/
BS EN ISO 15761
CARBON STEEL ASTM A 216-WCB BODY, SS 316 L / 6 MOLY S/S (UNS N08926 /UNS S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 16
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
CARBON STEEL ASTM A105N BODY, SS 316 L / 6 MOLY S/S (UNS N08926 /UNS S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 150LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, API 602 / BS EN ISO 15761
CARBON STEEL ASTM A216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926 /UNS S 31254) /
INCONEL 625TRIM, STELLITED SEATS
2-24
FLANGED RF, 150 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
26 & ABOVE
FLANGED RF, 150LB, TO ASME B16.47 SERIES ‘A’, SWING TYPE, BOLTED COVER, TO API 6D
BALL VALVES
CARBON STEEL ASTM A105 N OR A216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/UNS S 31254) /
INCONEL 625 BALL, SEAT RINGS, STEM, TRUNNION, RPTFE SEATS
3/4 - 3
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/ SIDE ENTRY
TYPE, TO API 6D / BS EN ISO 17292
4 – 24
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D/BS EN ISO 17292
26 & ABOVE
FLANGED RF, 150 LB, TO ASME B16.47 SERIES ‘A’, FULL BORE, TRUNNION MOUNTED BALL,
SPLIT BODY TYPE/SIDE ENTRY, TO API 6D
4
4
4
4
4
4, 6, 8
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
ALL PIPES FOR THIS PIPE CLASS SHALL COMPLY WITH KOC STANDARD KOC-MS-001, PART 1.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO 15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
WHEN OPTIONS ARE PROVIDED FOR SELECTION OF MATERIALS, IT SHALL BE BASED ON NACE MR 0175 / ISO 15156 LATEST
EDITION, THE GIST OF WHICH IS REPRODUCED IN APPENDIX II OF THIS STANDARD. THE TABLE IS PROVIDED AS GUIDELINE ONLY
AND RESPECTIVE TABLES OF CONTEMPORARY EDITION OF NACE MR 0175 / ISO 15156 SHALL REFERRED TO SELECT THE MOST
SUITABLE MATERIAL FROM THE OPTIONS PROVIDED BASED ON THE SOUR ENVIRONMENT ENVISAGED FOR THE CLASSES.
DIMENSIONS TO BE DETERMINED BY THE CONTRACTOR.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.B7M/A194 GR.2HM WITH HARDNESS 22HRC MAX. PER NACE MR0175 SHALL BE USED.
BALL MATERIAL FOR BALL VALVES OF SIZES 14” AND BELOW SHALL BE SS 316L / 6 MOLY S/S AND FOR SIZES 16” AND ABOVE SHALL BE C.S.( ASTM
A 216 WCB / A 105 N) + 3 MM SS 316L / 6 MOLY S/S OR INCONEL 625 OVERLAY.
WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
DOC. NO. KOC- MP- 010
Page 44 of 156
REV. 1
PIPING CLASS C15B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
24
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
SI
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24 THRU
THRU
48
SI
T
48
BRANCH SIZE (NPS – INCH) –C15 B
Note-1: Stub-ins shall be reinforced in accordance with ANSI B31.3
where reinforcing is required. Required reinforcement shall be noted
on isometric
Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 45 of 156
REV. 1
PIPING CLASS C15K
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE- LOW TEMP): HYDROCARBON GAS,
HYDROCARBON OIL, HYDROCARBON CONDENSATE
______________________________________________________________________________________________________________________________
SERVICES:
BD - BLOWDOWN & RELIEF
DP – PRESSURIZED DRAINS
FG – FUEL GAS PG – PROCESS GAS / VAPORS
PL – PROCESS LIQUID
PC – PROCESS CONDENSATE
DD - DEDICATED DRAIN
______________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….150 LB ASME B16.5
PIPE MATERIAL………………ASTM A333-6 / ASTM A671, CC65 CL 22
FITTINGS MATERIALS …… ASTM A420-WPL6
CORR. ALLOW………………. 3 MM
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS………… ASTM A 350 LF-2
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL…………..COMP. NON-ASBESTOS FIBRE
VALVE MATERIAL……………. ASTM A 350-LF2 / A 352 LCB
VALVE TRIM……………………. SS 316L / 6 MOLY S/S (UNS S31254/ UNS
N 08926) /INCONEL 625, STELLITED SEATS NOTE-4
ALL MATERIALS……………… NOTE 2
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 46/38
19.6
100
17.7
200
13.8
_____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
LOW TEMP CARBON STEEL, ASTM A333 GR-6
1, 10
3/4 - 2
BEVELED ENDS, SEAMLESS, SCH XS
3-12
BEVELED ENDS, SEAMLESS, STD WT
14 – 16
BEVELED ENDS, SEAMLESS, SCH 20
18 – 20
BEVELED ENDS, SEAMLESS, WALL THICKNESS TO BE CALCULATED FOR DESIGN CONDITIONS
LOW TEMP CARBON STEEL, ASTM A333 GRADE 6 / ASTM A671 GRADE CC65 CLASS 22
24” -40”
BEVELED ENDS, EFW, WALL THICKNESS TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
LOW TEMP CARBON STEEL, ASTM A 420-WPL6
3/4 - 20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
10
LOW TEMP CARBON STEEL, ASTM A 420-WPL6-W
24” & ABOVE
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
LOW TEMP CARBON STEEL, ASTM A350-LF2
3/4 - 24
WELDING NECK, RAISED FACE, 150LB, TO ASME B16.5, W/T TO MATCH PIPE
26 – ABOVE
WELDING NECK, RAISED FACE, 150LB, TO ASME B16.47 SERIES A, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
LOW TEMP CARBON STEEL, ASTM A516 GR. 60 N
3
3/4 - 24
FLAT- FACE, 150LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
26 – ABOVE
FLAT-FACE, 150LB, TO SUIT ASME B16.47 SERIES A FLANGES, GENERALLY AS PER ASME B16.48
(THICKNESS TO BE CALCULATED WITH CORR. ALLOW ON BOTH FACES)
5
BOLTING
ALLOY STEEL ASTM A320 GR L7 BOLTS, AND ASTM A194 GR 4 NUTS
7
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/16” (1.5MM) THK
ALL SIZES
150 LB RF, FLAT RING TYPE, TO ASME B16.21
DOC. NO. KOC- MP- 010
Page 46 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
LOW TEMP CARBON STEEL ASTM A 350-LF2 BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM, TO API 602 /
BS EN ISO 15761
LOW TEMP CARBON STEEL ASTM A 352-LCB BODY, SS 316L / 6 MOLY S/S (UNS N08926 /S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 24
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM, TO API 600 /
BS EN ISO 10434
26 & ABOVE
FLANGED RF, 150 LB, TO ASME B16.47 SERIES ‘A’, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 6D / BS EN ISO 17292
GLOBE VALVES
LOW TEMP CARBON STEEL ASTM A 350-LF2 BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S 31254)
/INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
LOW TEMP CARBON STEEL ASTM A 352-LCB BODY, SS 316 L /6 MOLY S/S (UNS N08926 / S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 16
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
LOW TEMP CARBON STEEL ASTM A350-LF2 BODY, SS 316L / 6 MOLY S/S (UNS N08926 / S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 150LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 602 / BS EN ISO 15761
LOW TEMP CARBON STEEL ASTM A352-LCB BODY, SS 316L / 6 MOLY S/S (UNSN08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2-24
FLANGED RF, 150 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
26 & ABOVE
FLANGED RF, 150LB, TO ASME B16.47 SERIES ‘A’, SWING TYPE, BOLTED COVER, TO API 6D
BALL VALVES
LOW TEMP CARBON STEEL ASTM A350-LF2, OR ASTM A352-LCB BODY, SS 316L / 6 MOLY S/S
(UNS N08926 / S31254) /INCONEL 625 BALL, SEAT RINGS, STEM, TRUNNION, RPTFE SEATS
3/4 - 3
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/ BS EN ISO 17292
4 – 24
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D / BS EN ISO 17292
26 & ABOVE
FLANGED RF, 150 LB, TO ASME B16.47 SERIES ‘A’, FULL BORE, TRUNNION MOUNTED BALL,
SPLIT BODY/SIDE ENTRY TYPE, TO API 6D
NOTES
4, 8
4
4, 8
4
4
4
4, 6, 8, 9
NOTES
1.
2.
3.
4.
ALL PIPES FOR THIS PIPE CLASS SHALL COMPLY WITH KOC STANDARD KOC-MS-001, PART 1.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
WHEN OPTIONS ARE PROVIDED FOR SELECTION OF MATERIALS, IT SHALL BE BASED ON NACE MR 0175 / ISO 15156 LATEST EDITION. THE
GIST OF WHICH IS REPRODUCED IN APPENDIX II OF THIS STANDARD. THE TABLE IS PROVIDED AS GUIDELINE ONLY
AND RESPECTIVE TABLES OF CONTEMPORARY EDITION OF NACE MR 0175 / ISO 15156 SHALL REFERRED TO SELECT THE MOST
SUITABLE MATERIAL FROM THE OPTIONS PROVIDED BASED ON THE SOUR ENVIRONMENT ENVISAGED FOR THE CLASSES.
5.
DIMENSIONS TO BE DETERMINED BY CONTRACTOR.
6.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
7.
WHERE FLANGED JOINTS WILL BE DIRECTLY BURIED, INSULATED OR OTHERWISE PROTECTED DIRECT ATMOSPHERIC EXPOSURE, BOLTING SHALL
BE ASTM A 320 GRL7M / ASTM A 194 7M, WITH MAX HARDNESS 22HRC IN COMPLIANCE WITH NACE MR0175/ISO15156.
8.
THE PIPELINES WHICH DUE TO DEPRESSURISING, ACHIEVE A MINIMUM TEMPERATURE BELOW MINUS 29 DEG C, CONSIDERATION SHALL BE
GIVEN TO PROVIDE VAPOUR SPACE IN THE VALVE TO MAINTAIN THE STEM PACKING AT A HIGHER TEMPERATURE TO EASE IN THE OPERATION OF
THE VALVE.
9. BALL MATERIAL FOR BALL VALVES OF SIZES 14” AND BELOW SHALL BE SS 316L / 6 MOLY S/S AND FOR SIZES 16” AND ABOVE SHALL BE LTCS.
(ASTM A 350 LF2 / A 352 LCB) + 3 MM SS 316L / 6 MOLY S/S OR INCONEL 625 OVERLAY.
10. WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
DOC. NO. KOC- MP- 010
Page 47 of 156
REV. 1
PIPING CLASS C15K
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
24
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
SI
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24 THRU
THRU
40
SI
T
40
BRANCH SIZE (NPS – INCH) – C15 K
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 48 of 156
REV. 1
PIPING CLASS C17B
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
HYDROCARBON OIL
______________________________________________________________________________________________________________________________
SERVICES:
PO – PROCESS OIL
PL – PROCESS LIQUID
______________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….150 LB ASME B16.5
PIPE MATERIAL………………API 5L GR.B
FITTINGS MATERIALS …… ASTM A234-WPB
CORR. ALLOW………………. 6 MM- (NOTE-1)
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIAL…………..ASTM A 105N
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL…………..COMP. NON-ASBESTOS FIBRE
VALVE MATERIAL……………..ASTM A 105N / A 216-WCB
VALVE TRIM……………………. SS 316 L / 6 MOLY S/S (UNS N08926 /
S31254) / INCONEL 625, STELLITED SEATS--NOTE-5
ALL MATERIALS……………… NOTE- 3
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/38
19.6
100
17.7
200
13.8
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
PIPE
CARBON STEEL API-5L GRADE B
3/4- 1 1/2
BEVELED ENDS, SEAMLESS, SCH XXS
2
BEVELED ENDS, SEAMLESS, SCH 160
3-8
BEVELED ENDS, SEAMLESS, SCH XS
10 – 12
BEVELED ENDS, SEAMLESS, STD WT
14 – 16
BEVELED ENDS, SEAMLESS, SCH 40
18 – 20
BEVELED ENDS, SEAMLESS, WALL THICKNESS TO BE CALCULATED BASED ON DESIGN CONDITIONS
24
BEVELED ENDS, WELDED, LSAW, WALL THICKNESS TO BE CALCULATED BASED ON DESIGN CONDITIONS
FITTINGS
CARBON STEEL, ASTM A 234-WPB
3/4 - 20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
NOTES
2, 9
9
CARBON STEEL, ASTM A234-WPB-W
24
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
CARBON STEEL, ASTM A105 N
3/4 - 24
WELDING NECK, RAISED FACE, 150LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N
3/4 - 24
FLAT -FACE, 150LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/16” (1.5 MM) THK
ALL SIZES
150 LB RF, FLAT RING TYPE, TO ASME B16.21
4
8
DOC. NO. KOC- MP- 010
Page 49 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316L / 6 MOLY S/S (UNS N08926 /S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
REV. 1
CARBON STEEL ASTM A 216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 24
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 10434
GLOBE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
CARBON STEEL ASTM A 216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926 /S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2- 16
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
CARBON STEEL ASTM A105N BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 150LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 602 / BS EN ISO 15761
CARBON STEEL ASTM A216-WCB BODY, SS 316L / 6 MOLY S/S (UNSN08926 / S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2-24
FLANGED RF, 150 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
BALL VALVES
CARBON STEEL ASTM A105N OR A216-WCB BODY, SS 316 L / 6 MOLY S/S (UNS N08926 /S31254)
/INCONEL 625 BALL, SEAT RINGS, STEM, TRUNNION, RPTFE SEATS
3/4 - 3
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/ BS EN ISO 17292
4 – 24
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D / BS EN ISO 17292
PLUG VALVES
CARBON STEEL ASTM A105N OR A216-WCB BODY, PLUG, PRESSURE BALANCED TAPER PLUG TYPE,
SEATING SURFACES HARD-FACED (STELLITED) FOR ABRASSION AND CHLORIDE RESISTANCE
3/4 - 12
FLANGED RF, 150LB, TO ASME B16.5, TO API 599
NOTES
5
5
5
5
5
5
5, 6, 10
7
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
THIS CLASS SHOULD BE USED JUDICIOUSLY AS IT HAS 6 MM CORROSION ALLOWANCE.
ALL PIPES FOR THIS PIPE CLASS SHALL COMPLY WITH KOC STANDARD KOC-MS-001, PART 1.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALLCOMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
WHEN OPTIONS ARE PROVIDED FOR SELECTION OF MATERIALS, IT SHALL BE BASED ON NACE MR 0175 / ISO 15156 LATEST EDITION,
THE GIST OF WHICH IS REPRODUCED IN APPENDIX II OF THIS STANDARD. THE TABLE IS PROVIDED AS GUIDELINE ONLY
AND RESPECTIVE TABLES OF CONTEMPORARY EDITION OF NACE MR 0175 / ISO 15156 SHALL REFERRED TO SELECT THE MOST
SUITABLE MATERIAL FROM THE OPTIONS PROVIDED BASED ON THE SOUR ENVIRONMENT ENVISAGED FOR THE CLASSES.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
PLUG VALVES ARE INTENDED FOR USE IN SERVICES WITH ENTRAINED ABRASSIVE / SAND.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.B7M/A194 GR.2HM WITH HARDNESS 22HRC MAX. PER NACE MR0175 SHALL BE USED.
WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
BALL MATERIAL FOR BALL VALVES OF SIZES 14” AND BELOW SHALL BE SS 316L / 6 MOLY S/S AND FOR SIZES 16” AND ABOVE SHALL BE C.S. (ASTM
A 216 WCB / A 105 N) + 3 MM SS 316L / 6 MOLY S/S OR INCONEL 625 WELD OVERLAY.
DOC. NO. KOC- MP- 010
Page 50 of 156
REV. 1
PIPING CLASS C17B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
24
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)-C17B
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 51 of 156
REV. 1
PIPING CLASS C35A
_____________________________________________________________________________________________________________________________
FLUIDS:
(Non-Sour):
HYDROCARBON OIL
_____________________________________________________________________________________________________________________________
SERVICES:
DH- OILY DRAINS
____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….300 LB ASME B16.5
PIPE MATERIAL………………CS, API 5L GR.B
FITTINGS MATERIALS …… CS, ASTM A 105 / A234-WPB
CORR. ALLOW………………. 3 MM
PIPE JOINT CONST’N………SW ≤ 1 ½ “, BW ≥ 2”
FLANGE MATERIALS…………CS ASTM A 105
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL…………..316 SS- SPIRAL WOUND NON-ASBESTOS
FILLED
VALVE MATERIAL……………. CS, ASTM A105 / A 216-WCB
VALVE TRIM……………………. 13 CHROME, STELLITED SEATS /SS316 L
_____________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/38
51.1
100
46.6
100
43.8
_____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
CARBON STEEL API-5L GRADE B
3/4
PLAIN ENDS, SEAMLESS, SCH 160
1-2
BEVELED ENDS, SEAMLESS, SCH XS
3 - 10
BEVELED ENDS, SEAMLESS, STD WT
12– 16
BEVELED ENDS, SEAMLESS, SCH 40
18 – 20
BEVELED ENDS, SEAMLESS, WALL THICKNESS TO BE CALCULATED FOR DESIGN CONDITIONS
24
BEVELED ENDS, WELDED, LSAW, WALL THICKNESS TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
CARBON STEEL, ASTM A 105
3/4 - 1 ½
SOCKET WELD, 6000LB, FORGED TO ASME B16.11
CARBON STEEL, ASTM A234-WPB
2 – 20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
CARBON STEEL, ASTM A234-WPB-W
24
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
CARBON STEEL, ASTM A105
3/4 - 1 ½
SOCKET WELD, RAISED FACE, 300LB, TO ASME B16.5
2 – 24
WELDING NECK, RAISED FACE, 300LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N
3/4- 24
FLAT- FACE, 300LB, TO ASME B16.5 IN ACCORDANCE WITH ASME B 16.48
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
316 SS- SPIRAL WOUND NON-ASBESTOS FILLED, 3/16” (4.5 MM) THK
ALL SIZES
300 LB RF, SPIRAL WOUND TYPE, TO ASME B16.20
2
DOC. NO. KOC- MP- 010
Page 52 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
CARBON STEEL ASTM A 105 BODY, 13 CHROME TRIM, STELLITED SEATS
3/4- 1 ½
SOCKET WELD, 800 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM, TO API 602
3/4 - 1 ½
SCRD/SOCKET WELD, 800 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM, TO API 602/ISO 15761
NOTES
1
CARBON STEEL ASTM A 216-WCB BODY, 13 CHROME TRIM, STELLITED SEATS
2 – 24
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM, TO API 600 /ISO 10434
GLOBE VALVES
CARBON STEEL ASTM A 105 BODY, 13 CHROME TRIM, STELLITED SEATS
3/4- 1 ½
SOCKET WELD, 800LB, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO API 602 /ISO 15761
CARBON STEEL ASTM A 216-WCB BODY, 13 CHROME TRIM,, STELLITED SEATS
2 – 16
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
CARBON STEEL ASTM A105 BODY, 13 CHROME TRIM, STELLITED SEATS
½-1½
SOCKET WELD, 800LB, PISTON TYPE, BOLTED COVER TO API 602/ ISO 15761
CARBON STEEL ASTM A216-WCB BODY, 13 CHROME TRIM, STELLITED SEATS
2-24
FLANGED RF, 300 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
BALL VALVES
CARBON STEEL ASTM A 105 OR A216-WCB BODY, SS 316L BALL, STEM, TRUNION,
SEAT RINGS, RPTFE SEATS
3/4- 1 ½”
SW, 800LB, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/ BS EN ISO 17292
2-3
FLANGED RF, 300LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/ BS EN ISO 17292
4-12
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/ BS EN ISO 17292
3, 4
CARBON STEEL ASTM A 105 OR A216-WCB BODY, ASTM A105 OR A216-WCB ENP COATED BALL,
SS 316 L SEAT RING, STEM, TRUNION, RPTFE SEATS
14-24
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/ BS EN ISO 17292
NOTES
1.
2.
3.
4.
USE FOR INTRUMENTS, VENTS & DRAINS ONLY.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
FOR SOFT SEATED BALL VALVES WITH SOCKET WELD ENDS, MANUFACTURER / VENDOR SHALL SUPPLY THOSE VALVES COMPLETE WITH PIPE
NIPPLES (AT LEAST 150 MM LONG) WELDED AT EACH END OF VALVE PRIOR TO VALVE ASSEMBLY.
FOR ORERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
DOC. NO. KOC- MP- 010
Page 53 of 156
REV. 1
PIPING CLASS C35A
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
SOL
SOL
SOL
T
3
SOL
SOL
SOL
RT
T
4
SOL
SOL
SOL
W
RT
T
6
SOL
SOL
SOL
W
RT
RT
T
8
SOL
SOL
SOL
W
W
RT
RT
T
10
SOL
SOL
SOL
W
W
W
SI
RT
T
12
SOL
SOL
SOL
W
W
W
W
SI
RT
T
14
SOL
SOL
SOL
W
W
W
W
SI
SI
SI
T
16
SOL
SOL
SOL
W
W
W
W
W
SI
SI
SI
T
18
SOL
SOL
SOL
W
W
W
W
W
SI
SI
SI
SI
T
20
SOL
SOL
SOL
W
W
W
W
W
W
SI
SI
SI
SI
T
24
SOL
SOL
SOL
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
SOL:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
Sockolet
DOC. NO. KOC- MP- 010
Page 54 of 156
REV. 1
PIPING CLASS C35B
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE): (HYDROCARBON GAS, HYDROCARBON OIL,
HYDROCARBON CONDENSATE, GLYCOL
______________________________________________________________________________________________________________________________
SERVICES:
PO – PROCESS OIL
PL – PROCESS LIQUID
DP – PRESSURIZED DRAINS
DD - DEDICATED DRAINS
PC – PROCESS CONDENSATE
FG – FUEL GAS
GY – LEAN GLYCOL
PG – PROCESS GAS / VAPORS
______________________________________________________________________________________________________________________________
FLANGE RATING…………….300LB ASME B16.5
PIPE MATERIAL………………API 5L GR.B
FITTINGS MATERIALS …… ASTM A234-WPB
CORR. ALLOW………………. 3 MM
PIPE JOINT CONST’N………ALL SIZES – BW
SYNOPSIS
FLANGE MATERIALS…………ASTM A 105N
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL……… 316 SS, SPIRAL WOUND, NON-ASBESTOS FILLER
VALVE MATERIAL……………. ASTM A 105 N / A 216-WCB
VALVE TRIM……………………. SS 316L / 6 MOLY S/S (UNS N08926/ S31254)/
INCONEL 625, STELLITED SEATS--NOTE-4
ALL MATERIALS……………… NOTE-2
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/38
51.1
100
46.6
200
43.8
300
39.8
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
CARBON STEEL API-5L GRADE B
1, 9
3/4
BEVELED ENDS, SEAMLESS, SCH 160
1-2
BEVELED ENDS, SEAMLESS, SCH XS
3 - 10
BEVELED ENDS, SEAMLESS, STD WT
12 – 16
BEVELED ENDS, SEAMLESS, SCH 40
18 – 20
BEVELED ENDS, SEAMLESS, , WALL THICKNESS TO BE CALCULATED AS PER DESIGN CONDITIONS
24 & ABOVE
BEVELED ENDS, WELDED, LSAW, WALL THICKNESS TO BE CALCULATED AS PER DEDSIGN CONDITIONS
FITTINGS
CARBON STEEL, ASTM A 234-WPB
3/4 - 20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
9
CARBON STEEL, ASTM A234-WPB-W
24 & ABOVE
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
CARBON STEEL, ASTM A105 N
3/4 - 24
WELDING NECK, RAISED FACE, 300LB, TO ASME B16.5, W/T TO MATCH PIPE
Above 24”
WELDING NECK, RAISED FACE, 300LB, TO ASME B 16.47 SERIES -A, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N
3/4 - 24
FLAT-FACE, 300LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
26” AND ABOVE
FLAT- FACE, 150LB, TO SUIT FLANGES TO ASME B16.47 SERIES A, GENERALLY AS PER ASME B16.48
3
5
THICKNESS TO BE CALCULATED WITH CORR ALLOW ON BOTH FACES
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
316 SS, SPIRAL WOUND, NON-ASBESTOS FILLER
ALL SIZES
300 LB RF, 3/16” (4.5 MM) THICK, TO ASME B16.20
8
DOC. NO. KOC- MP- 010
Page 55 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316L / 6 MOLY S/S (UNS N08926 /S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
REV. 1
NOTES
4
CARBON STEEL ASTM A 216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926 / S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 24
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 10434
26” & ABOVE
FLANGED RF, 300LB, TO ASME B16.47 SERIES ‘A’, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 6D / BS EN ISO 17292
GLOBE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/ ISO 15761
4
4
CARBON STEEL ASTM A 216-WCB BODY, SS 316L / 6 MOLY S/S (UNS S31254/ UNS N 08926) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 12
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO API 602 /
BS EN ISO 15761
CHECK VALVES
CARBON STEEL ASTM A105N BODY, SS 316L / 6 MOLY S/S (UNS N08926 / S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 602 / BS EN ISO 15761
4
4
CARBON STEEL ASTM A216-WCB BODY, SS 316 L /6 MOLY S/S (UNS S 31254 /N08926) /
INCONEL 625TRIM,STELLITED SEATS
2-24
FLANGED RF, 300 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
26 & ABOVE
FLANGED RF, 300LB, TO ASME B16.47 SERIES ‘A’, SWING TYPE, BOLTED COVER, TO API 6D
BALL VALVES
CARBON STEEL ASTM A105 N /A216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926 / S 31254) /
INCONEL 625 BALL, SEAT RINGS, STEM,TRUNNION, RPTFE SEATS
3/4 - 3
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D / BS EN ISO 17292
4 – 24
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D / BS EN ISO 17292
26 & ABOVE
FLANGED RF, 300 LB, TO ASME B16.47 SERIES ‘A’, FULL BORE, TRUNNION MOUNTED BALL,
SPLIT BODY TYPE / SIDE ENTRY, TO API 6D
PLUG VALVES
CARBON STEEL ASTM A105N OR A216-WCB BODY, PLUG, PRESSURE BALANCED TAPER PLUG TYPE,
SEATING SURFACES HARD-FACED (STELLITED) FOR ABRASSION AND CHLORIDE RESISTANCE
3/4 - 12
FLANGED RF, 300 LB, TO ASME B16.5, AS PER API 599.
4
4, 6, 10
7
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
ALL PIPES FOR THIS PIPE CLASS SHALL COMPLY WITH KOC STANDARD KOC-MS-001, PART 1.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
WHEN OPTIONS ARE PROVIDED FOR SELECTION OF MATERIALS, IT SHALL BE BASED ON NACE MR 0175 / ISO 15156 LATEST EDITION, THE
GIST OF WHICH IS REPRODUCED IN APPENDIX-II OF THIS STANDARD. THE TABLE IS PROVIDED AS GUIDELINE ONLY
AND RESPECTIVE TABLES OF CONTEMPORARY EDITION OF NACE MR 0175 / ISO 15156 SHALL REFERRED TO SELECT THE MOST
SUITABLE MATERIAL FROM THE OPTIONS PROVIDED BASED ON THE SOUR ENVIRONMENT ENVISAGED FOR THE CLASSES.
THE DIMENSIONS TO BE DETERMINED BY THE CONTRACTOR.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
PLUG VALVES ARE INTENDED FOR USE IN SERVICES WITH ENTRAINED ABRASSIVE / SAND.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.B7M/A194 GR.2HM WITH HARDNESS 22HRC MAX. PER NACE MR0175/ISO 15156 SHALL BE USED.
WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
BALL MATERIAL FOR BALL VALVES OF SIZES 14” AND BELOW SHALL BE SS 316L / 6 MOLY S/S AND FOR SIZES 16” AND ABOVE SHALL BE C.S.( ASTM
A 216 WCB / A 105 N) + 3 MM SS 316L / 6 MOLY S/S OR INCONEL 625 WELD OVERLAY.
DOC. NO. KOC- MP- 010
Page 56 of 156
REV. 1
PIPING CLASS C35B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
24
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
SI
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
THRU
48
T
THRU
48
BRANCH SIZE (NPS – INCH)-C35B
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 57 of 156
REV. 1
PIPING CLASS C35K
______________________________________________________________________________________________________________________________
FLUIDS:
SOUR SERVICE (LOW TEMP):
HYDROCARBON GAS,
HYDROCARBON OIL,
HYDROCARBON CONDENSATE
______________________________________________________________________________________________________________________________
SERVICES:
BD - BLOWDOWN & RELIEF
PC – PROCESS CONDENSATE
DD – DEDICATED DRAIN
PG – PROCESS GAS / VAPORS
PL – PROCESS LIQUID
______________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING……………. 300 LB ASME B16.5
PIPE MATERIAL……………… ASTM A333-GR 6 / A671 GRADE
CC65 CLASS 22
FITTINGS MATERIALS …… ASTM A420-GR WPL6
CORR. ALLOW………………. 3 MM
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…………ASTM A 350 LF2
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL………….316SS, SPIRAL WOUND, NON-ASBESTOS FILLER
VALVE MATERIAL………… ASTM A 350 LF2 / A 352 LCB
VALVE TRIM…………………… SS 316L / 6 MOLY S/S (UNS N08926 /
S31254) / INCONEL 625, STELLITED SEATS- NOTE-4
ALL MATERIALS……………… NOTE-2
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 46/38
51.1
100
46.6
200
43.8
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
LOW TEMP CARBON STEEL ASTM A333 GRADE 6
3/4
BEVELED ENDS, SEAMLESS, SCH 160
1-2
BEVELED ENDS, SEAMLESS, SCH XS
3 - 10
BEVELED ENDS, SEAMLESS, STD WT
12 – 16
BEVELED ENDS, SEAMLESS, SCH 40
18 - 20
BEVELED ENDS, SEAMLESS, WALL THICKNESS TO BE CALCULATED FOR DESIGN CONDITIONS
1, 7
LOW TEMP CARBON STEEL, ASTM A333 GRADE 6 / ASTM A671 GRADE CC65 CLASS 22
24
BEVELED ENDS, WELDED, LSAW, WALL THICKNESS TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
LOW TEMP CARBON STEEL, ASTM A 420-WPL 6
3/4 - 20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
7
LOW TEMP CARBON STEEL, ASTM A420-WPL 6-W
24
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
LOW TEMP CARBON STEEL, ASTM A350 -LF 2
3/4 - 24
WELDING NECK, RAISED FACE, 300LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
LOW TEMP CARBON STEEL, ASTM A516 GR. 60 N
3/4 - 24
FLAT - FACE, 300LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ALLOY STEEL ASTM A320 - GR. L7 BOLTS AND ASTM A194 -GR 4 NUTS
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
316SS, SPIRALWOUND, NON-ASBESTOS FILLER
ALL SIZES
300 LB RF, 3/16” (4.5 MM) THICK, TO ASME B16.20
3
6
DOC. NO. KOC- MP- 010
Page 58 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
LOW TEMP CARBON STEEL ASTM A 350-LF 2 BODY, SS 316L / 6 MOLY S/S (UNS N08926 / S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4- 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
LOW TEMP CARBON STEEL ASTM A 352 LCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 24
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 10434
GLOBE VALVES
LOW TEMP CARBON STEEL ASTM A 350-LF 2 BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S 31254) /
INCONEL 625TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/ BS EN ISO 15761
LOW TEMP CARBON STEEL ASTM A 352-LCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S 31254) /
INCONEL 625TRIM, STELLITED SEATS
2 – 12
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
LOW TEMP CARBON STEEL ASTM A350-LF 2 BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 602 / BS EN ISO 15761
LOW TEMP CARBON STEEL ASTM A352-LCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
2-24
FLANGED RF, 300 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
BALL VALVES
LOW TEMP CARBON STEEL ASTM 350 LF2 OR ASTM A352-LCB BODY, SS 316L /6 MOLY S/S
(UNS N08926/ S 31254) /INCONEL 625 BALL, SEAT RINGS, STEM, TRUNNION, RPTFE SEATS
3/4 - 3
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/BS EN ISO 17292
4 – 24
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D / BS EN ISO 17292
NOTES
4, 8
4
4, 8
4
4
4
4, 5, 8, 9
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
ALL PIPES FOR THIS PIPE CLASS SHALL COMPLY WITH KOC STANDARD KOC-MS-001, PART 1.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT
WHEN OPTIONS ARE PROVIDED FOR SELECTION OF MATERIALS, IT SHALL BE BASED ON NACE MR 0175 / ISO 15156 LATEST
EDITION, THE GIST OF WHICH IS REPRODUCED IN APPENDIX-II OF THIS STANDARD. THE TABLE IS PROVIDED AS GUIDELINE ONLY
AND RESPECTIVE TABLES OF CONTEMPORARY EDITION OF NACE MR 0175 / ISO 15156 SHALL REFERRED TO SELECT THE MOST
SUITABLE MATERIAL FROM THE OPTIONS PROVIDED BASED ON THE SOUR ENVIRONMENT ENVISAGED FOR THE CLASSES.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
WHERE FLANGED JOINTS WILL BE DIRECTLY BURIED, INSULATED OR OTHERWISE PROTECTED DIRECT ATMOSPHERIC EXPOSURE, BOLTING SHALL
BE ASTM A 320 GRL7M / ASTM A 194 7M, WITH MAX HARDNESS 22HRC IN COMPLIANCE WITH NACE MR0175/ISO15156.
WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
THE PIPELINES WHICH DUE TO DEPRESSURISING, ACHIEVE A MINIMUM TEMPERATURE BELOW MINUS 29 DEG C, CONSIDERATION SHALL BE
GIVEN TO PROVIDE VAPOUR SPACE IN THE VALVE TO MAINTAIN THE STEM PACKING AT A HIGHER TEMPERATURE TO EASE IN THE OPERATION OF
THE VALVE.
BALL MATERIAL FOR BALL VALVES OF SIZES 14” AND BELOW SHALL BE SS 316L / 6 MOLY S/S AND FOR SIZES 16” AND ABOVE SHALL BE LTCS
(ASTM A 350 LF2 / A 352 LCB) + 3 MM SS 316L / 6 MOLY S/S OR INCONEL 625 WELD OVERLAY.
DOC. NO. KOC- MP- 010
Page 59 of 156
REV. 1
PIPING CLASS C35K
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
24
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)-C35K
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 60 of 156
REV. 1
PIPING CLASS C37B
_____________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
HYDROCARBON OIL
______________________________________________________________________________________________________________________________
SERVICES:
PL – PROCESS LIQUIDS
______________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….300LB ASME B16.5
PIPE MATERIAL………………API 5L GR.B
FITTINGS MATERIALS …… ASTM A234-WPB
CORR. ALLOW………………. 6 MM (Note-1)
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…………ASTM A 105N
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL……… 316 SS, SPIRAL WOUND, NON-ASBESTOS FILLER
VALVE MATERIAL……………. ASTM A 105N / A 216-WCB
VALVE TRIM……………………. SS 316L / 6 MOLY S/S (UNS N08926/S 31254)/
INCONEL 625, STELLITED SEATS – NOTE-5
ALL MATERIALS……………… NOTE-3
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/38
51.1
100
46.6
200
43.8
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
CARBON STEEL API-5L GRADE B
2, 9
3/4 - 1½
BEVELED ENDS, SEAMLESS, SCH XXS
2-3
BEVELED ENDS, SEAMLESS, SCH 160
4
BEVELED ENDS, SEAMLESS, SCH 120
6 - 10
BEVELED ENDS, SEAMLESS, SCH XS
12 – 16
BEVELED ENDS, SEAMLESS, SCH 60
18-20
BEVELED ENDS, SEAMLESS, WALL THICKNESS SHALL BE CALCULATED FOR DESIGN CONDITIONS
24
BEVELED ENDS, WELDED, LSAW, WALL THICKNESS SHALL BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
CARBON STEEL, ASTM A 234-WPB
3/4 - 20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
9
CARBON STEEL, ASTM A 234-WPB-W
24
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
CARBON STEEL, ASTM A105 N
3/4 - 24
WELDING NECK, RAISED FACE, 300 LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
9
CARBON STEEL, ASTM A516 GR. 60 N
3/4 - 24
FLAT-FACE, 300 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
4
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
8
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
316SS, SPIRAL WOUND, NON-ASBESTOS FILLER,
ALL SIZES
300 LB RF, 3/16” (4.5 MM) THK, TO ASME B16.20
DOC. NO. KOC- MP- 010
Page 61 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316L / 6 MOLY S/S (UNS N08926 / S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
REV. 1
CARBON STEEL ASTM A 216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 24
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 10434
GLOBE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S31254) /
INCONEL 625TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
CARBON STEEL ASTM A 216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 12
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
CARBON STEEL ASTM A105N BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S31254) /
INCONEL 625TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, API 602 / BS EN ISO 15761
CARBON STEEL ASTM A216-WCB BODY, SS 316L / 6 MOLY S/S (UNSN08926/ S31254) /
INCONEL 625TRIM, STELLITED SEATS
2-24
FLANGED RF, 300 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
BALL VALVES
CARBON STEEL ASTM A105N OR A216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S31254) /
INCONEL 625 BALL, SEAT RINGS, STEM, TRUNNION, RPTFE SEATS
3/4 - 3
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D / BS EN ISO 17292
4 – 24
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D / BS EN ISO 17292
PLUG VALVES
CARBON STEEL ASTM A105N OR A216-WCB BODY, PLUG, PRESSURE BALANCED TAPER PLUG TYPE,
SEATING SURFACES HARD-FACED (STELLITED) FOR ABRASSION AND CHLORIDE RESISTANCE
3/4 - 12
FLANGED RF, 300 LB, TO ASME B16.5, AS PER API 599.
NOTES
5
5
5
5
5
5
5, 6, 10
7
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
THIS CLASS SHOULD BE USED JUDICIOUSLY AS IT HAS 6 MM CORROSION ALLOWANCE.
ALL PIPES FOR THIS PIPE CLASS SHALL COMPLY WITH KOC STANDARD KOC-MS-001, PART 1.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
WHEN OPTIONS ARE PROVIDED FOR SELECTION OF MATERIALS, IT SHALL BE BASED ON NACE MR 0175 / ISO 15156 LATEST
EDITION, THE GIST OF WHICH IS REPRODUCED IN APPENDIX-II OF THIS STANDARD. THE TABLE IS PROVIDED AS GUIDELINE ONLY
AND RESPECTIVE TABLES OF CONTEMPORARY EDITION OF NACE MR 0175 / ISO 15156 SHALL BE REFERRED TO SELECT THE MOST
SUITABLE MATERIAL FROM THE OPTIONS PROVIDED BASED ON THE SOUR ENVIRONMENT ENVISAGED FOR THE CLASSES.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
PLUG VALVES ARE INTENDED FOR USE IN SERVICES WITH ENTRAINED ABRASSIVE / SAND.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.B7M/A194 GR.2HM WITH HARDNESS 22HRC MAX. PER NACE MR0175 SHALL BE USED.
WHEN BUTT WELDING (3/4 – 1 ½) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT. GTAW TO BE USED FOR ROOT PASS OF ALL BUT WELDS.
BALL MATERIAL FOR BALL VALVES OF SIZES 14” AND BELOW SHALL BE SS 316L / 6 MOLY S/S AND FOR SIZES 16” AND ABOVE SHALL BE C.S.( ASTM
A 216 WCB / A 105 N) + 3 MM SS 316L / 6 MOLY S/S OR INCONEL 625 WELD OVERLAY.
DOC. NO. KOC- MP- 010
Page 62 of 156
REV. 1
PIPING CLASS C37B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
24
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)-C37B
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 63 of 156
REV. 1
PIPING CLASS C65A
_____________________________________________________________________________________________________________________________
FLUIDS:
(NON-SOUR):
HYDROCARBON OIL
_____________________________________________________________________________________________________________________________
SERVICES:
DH- OILY DRAINS
____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….600 LB ASME B16.5
PIPE MATERIAL………………CS, API 5L GR.B
FITTINGS MATERIALS …… CS, ASTM A 105 / A234-WPB
CORR. ALLOW………………. 3 MM
PIPE JOINT CONST’N………SW ≤ 1 1/2”, BW ≥ 2”
FLANGE MATERIALS………CS ASTM A 105
FLANGE FACING…………… RF (RAISED FACE)
GASKET MATERIAL………..316SS, SPIRAL WOUND, NON-ASBESTOS FILLER
VALVE MATERIAL……………CS, ASTM A105 / A 216-WCB
VALVE TRIM……………………13 CHROME, STELLITED SEATS /SS 316 L
_____________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/38
102.1
100
93.2
200
87.6
_____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
CARBON STEEL API-5L GRADE B
3/4 – 1 ½
PLAIN ENDS, SEAMLESS, SCH 160
2
BEVEL ENDS SEAMLESS, SCH 160
3-8
BEVELED ENDS, SEAMLESS, SCH XS
10-16
BEVELED ENDS, SEAMLESS, SCH.80
18- 20
BEVELED ENDS, SEAMLESS, WALL THICKNESS TO BE CALCULATED FOR DESIGN CONDITIONS
24
BEVELED ENDS, WELDED, LSAW, WALL THICKNESS TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
CARBON STEEL, ASTM A 105
3/4- 1 ½
SOCKET WELD, 6000LB, FORGED TO ASME B16.11
CARBON STEEL, ASTM A234-WPB
2 – 20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
CARBON STEEL, ASTM A 234 WPB-W
24
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
CARBON STEEL, ASTM A105
3/4 - 1 ½
SOCKET WELD, RAISED FACE, 600LB, TO ASME B16.5
2 – 24
WELDING NECK, RAISED FACE, 600LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N
3/4 - 24
FLAT- FACE, 600LB, TO ASME B16.5 IN ACCORDANCE WITH ASME B 16.48
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
316SS SPIRAL WOUND, NON-ASBESTOS FILLER
ALL SIZES
600 LB RF, 3/16” (4.5 MM) THK, TO ASME B16.20
2
DOC. NO. KOC- MP- 010
Page 64 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
CARBON STEEL ASTM A 105 BODY, 13 CHROME TRIM, STELLITED SEATS
3/4- 1 ½
SOCKET WELD, 800 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM, TO API 602/ISO 15761
3/4- 1 ½
SCRD/SOCKET WELD, 800 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM, TO API 602/ISO 15761
NOTES
1
CARBON STEEL ASTM A 216-WCB BODY, 13 CHROME TRIM, STELLITED SEATS
2 – 24
FLANGED RF, 600 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 /ISO 10434
GLOBE VALVES
CARBON STEEL ASTM A 105 BODY, 13 CHROME TRIM, STELLITED SEATS
3/4 - 1 ½
SOCKET WELD, 800LB, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO API 602 /ISO 15761
CARBON STEEL ASTM A 216-WCB BODY, S/S (UNS N08926) TRIM, STELLITED SEATS
2 – 16
FLANGED RF, 600 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
CARBON STEEL ASTM A105 BODY, 13 CHROME TRIM, STELLITED SEATS
3/4 - 1 ½
SOCKET WELD, 800LB, PISTON TYPE, BOLTED COVER TO API 602/ ISO 15761
CARBON STEEL ASTM A216-WCB BODY, 13 CHROME TRIM, STELLITED SEATS
2-24
FLANGED RF, 600 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
BALL VALVES
CARBON STEEL ASTM A 105 OR A216-WCB BODY, SS 316L BALL, STEM, TRUNNION,
SEAT RINGS, RPTFE SEATS
3/4- 1 ½”
SW, 800LB, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/ BS EN ISO 17292
2-3
FLANGED RF, 600 LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/ BS EN ISO 17292
4-12
FLANGED RF,600, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/ BS EN ISO 17292
3, 4
CARBON STEEL ASTM A105 OR A216-WCB BODY, ASTM A105 OR A216-WCB ENP COATED
BALL, SS 316 L SEAT RING, STEM, TRUNION, RPTFE SEATS
14-24
FLANGED RF, 600 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/ BS EN ISO 17292
NOTES
1.
2.
3.
4.
USE FOR INTRUMENTS, VENTS & DRAINS ONLY.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT
FOR SOFT SEATED BALL VALVES WITH SOCKET WELD ENDS, MANUFACTURER / VENDOR SHALL SUPPLY THOSE VALVES COMPLETE WITH PIPE
NIPPLES (AT LEAST 150 MM LONG) WELDED AT EACH END OF VALVE PRIOR TO VALVE ASSEMBLY.
FOR ORERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
DOC. NO. KOC- MP- 010
Page 65 of 156
REV. 1
PIPING CLASS C65A
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
SOL
SOL
SOL
T
3
SOL
SOL
SOL
RT
T
4
SOL
SOL
SOL
W
RT
T
6
SOL
SOL
SOL
W
RT
RT
T
8
SOL
SOL
SOL
W
W
RT
RT
T
10
SOL
SOL
SOL
W
W
W
SI
RT
T
12
SOL
SOL
SOL
W
W
W
W
SI
RT
T
14
SOL
SOL
SOL
W
W
W
W
SI
SI
SI
T
16
SOL
SOL
SOL
W
W
W
W
W
SI
SI
SI
T
18
SOL
SOL
SOL
W
W
W
W
W
SI
SI
SI
SI
T
20
SOL
SOL
SOL
W
W
W
W
W
W
SI
SI
SI
SI
T
24
SOL
SOL
SOL
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
SOL:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
Sockolet
DOC. NO. KOC- MP- 010
Page 66 of 156
REV. 1
PIPING CLASS C65B
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
HYDROCARBON GAS,
HYDROCARBON OIL, HYDROCARBON CONDENSATE,
GLYCOL
______________________________________________________________________________________________________________________________
SERVICES:
BD - BLOWDOWN & RELIEF
DD - DEDICATED DRAINS
PC – PROCESS CONDENSATE
PL – PROCESS LIQUIDS
FG – FUEL GAS
GY – LEAN GLYCOL
PG – PROCESS GAS / VAPORS
______________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….600 LB ASME B16.5
PIPE MATERIAL………………API 5L GR.B
FITTINGS MATERIALS ……ASTM A234-WPB
CORR. ALLOW………………. 3 MM
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS……… ASTM A 105N
FLANGE FACING…………… RF (RAISED FACE)
GASKET MATERIAL……........316SS, SPIRAL WOUND, NON-ASBESTOS FILLER
VALVE MATERIAL……………. ASTM A 105N / A 216-WCB
VALVE TRIM……………………. SS 316L / 6 MOLY S/S (UNS N08926/ S31254)
/INCONEL 625, STELLITED SEATS -NOTE-4
ALL MATERIALS……………… NOTE-2
_____________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/38
102.1
100
93.2
200
87.6
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
CARBON STEEL API-5L GRADE B
1, 8
3/4 - 2
BEWELED ENDS, SEAMLESS, SCH 160
3-8
BEVELED ENDS, SEAMLESS, STD XS
10 – 16
BEVELED ENDS, SEAMLESS, SCH 80
18- 20
BEVELED ENDS, SEAMLESS, WALL THICKNESS TO BE CALCULATED FOR DESIGN CONDITIONS
24 -48
BEVELED ENDS, WELDED, LSAW, WALL THICKNESS TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
CARBON STEEL, ASTM A 234-WPB
3/4 - 20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
8
CARBON STEEL, ASTM A 234-WPB-W
24 – 48
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
CARBON STEEL, ASTM A105 N
3/4 - 24
WELDING NECK, RAISED FACE, 600 LB, TO ASME B16.5, W/T TO MATCH PIPE
26– 48
WELDING NECK, RAISED FACE, 600 LB, TO ASME B16.47 SERIES-A, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N
3/4 - 24
FLAT- FACE, 600 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
26 - 48
FLAT- FACE, 600 LB, TO SUIT ASME B16.47 SERIES A FLANGE, GENERALLY AS PER ASME B 16.48,
THICKNES TO BE CALCULATED WITH CORR ALLOW ON BOTH FACES
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
316SS SPIRAL WOUND, NON-ASBESTOS FILLER
ALL SIZES
600 LB RF, 3/16” (4.5 MM) THK, TO ASME B16.20
8
3
7
DOC. NO. KOC- MP- 010
Page 67 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316L / 6 MOLY S/S (UNS N08926/S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 600 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
REV. 1
NOTES
4
CARBON STEEL ASTM A 216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 48
FLANGED RF, 600 LB, TO ASME B16.5, FLEXIBLE WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 10434
GLOBE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316L / 6 MOLY S/S (UNS N08926/S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 600 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
4
4
CARBON STEEL ASTM A 216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 12
FLANGED RF, 600 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
CARBON STEEL ASTM A105N BODY, SS 316L / 6 MOLY S/S (UNS N08926/S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 600 LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 602 / BS EN ISO 15761
4
4
CARBON STEEL ASTM A216-WCB BODY, SS 316L / 6 MOLY S/S (UNSN08926/S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
2-48
FLANGED RF, 600 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
BALL VALVES
CARBON STEEL ASTM A105N OR A216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/S 31254) /
INCONEL 625 BALL, SEAT RINGS, STEM, TRUNNION, RPTFE SEATS
3/4 - 3
FLANGED RF, 600 LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/ SIDE ENTRY
TYPE, TO API 6D / BS EN ISO 17292
4 – 48
FLANGED RF, 600 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/ SIDE ENTRY
TYPE, API 6D /BS EN ISO 17292
PLUG VALVES
CARBON STEEL ASTM A105N OR A216-WCB BODY,PLUG, PRESSURE BALANCED TAPER PLUG TYPE,
SEATING SURFACES HARD-FACED (STELLITED) FOR ABRASSION AND CHLORIDE RESISTANCE
3/4 - 12
FLANGED RF, 600 LB, TO ASME B16.5, AS PER API 599.
4
4, 5, 9
6
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
ALL PIPES FOR THIS PIPE CLASS SHALL COMPLY WITH KOC STANDARD KOC-MS-001, PART 1.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
WHEN OPTIONS ARE PROVIDED FOR SELECTION OF MATERIALS, IT SHALL BE BASED ON NACE MR 0175 / ISO 15156 LATEST
EDITION, THE GIST OF WHICH IS REPRODUCED IN APPENDIX-II OF THIS STANDARD. THE TABLE IS PROVIDED AS GUIDELINE ONLY
AND RESPECTIVE TABLES OF CONTEMPORARY EDITION OF NACE MR 0175 / ISO 15156 SHALL REFERRED TO SELECT THE MOST
SUITABLE MATERIAL FROM THE OPTIONS PROVIDED BASED ON THE SOUR ENVIRONMENT ENVISAGED FOR THE CLASSES.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
PLUG VALVES ARE INTENDED FOR USE IN SERVICES WITH ENTRAINED ABRASSIVE / SAND.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.B7M/A194 GR.2HM WITH HARDNESS 22HRC MAX. PER NACE MR0175/ISO15156 SHALL BE USED.
WHEN BUTT WELDING (3/4 – 1 ½) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT. GTAW TO BE USED FOR ROOT PASS OF ALL BUT WELDS.
BALL MATERIAL FOR BALL VALVES OF SIZES 14” AND BELOW SHALL BE SS 316L / 6 MOLY S/S AND FOR SIZES 16” AND ABOVE SHALL BE C.S. (ASTM
A 216 WCB / A 105 N) + 3 MM SS 316L / 6 MOLY S/S OR INCONEL 625 WELD OVERLAY.
DOC. NO. KOC- MP- 010
Page 68 of 156
REV. 1
PIPING CLASS C65B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
24
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
THRU
48
THRU 48
BRANCH SIZE (NPS – INCH)-C65B
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Noted 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 69 of 156
REV. 1
PIPING CLASS C65K
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE-LOW TEMP):
HYDROCARBON GAS,
HYDROCARBON OIL,
HYDROCARBON CONDENSATE
______________________________________________________________________________________________________________________________
SERVICES:
BD - BLOWDOWN & RELIEF
PC – PROCESS CONDENSATE
DD - DEDICATED DRAINS
PG – PROCESS GAS / VAPORS
PL – PROCESS LIQUIDS
______________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING……………. 600 LB ASME B16.5
PIPE MATERIAL……………… ASTM A333-6 /A671 GRADE
CC65 CLASS22
FITTINGS MATERIALS …… ASTM A420-WPL6
CORR. ALLOW………………. 3 MM
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…………
FLANGE FACING……………….
GASKET MATERIAL………
VALVE MATERIAL…………….
VALVE TRIM…………………….
ALL MATERIALS………………
ASTM A 350-LF2
RF (RAISED FACE)
316SS SPIRAL WOUND, NON-ASBESTOS FILLER
ASTM A 350 LF2 / A352-LCB
SS 316L / 6 MOLY S/S (UNS N08926/S31254)
/ INCONEL 625, STELLITED SEAT - NOTE-3
NOTE 1
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 46/+38
102.1
100
93.2
200
87.6
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
LOW TEMP CARBON STEEL ASTM A 333 GR. 6
6
3/4- 2
BEVELED ENDS, SEAMLESS, SCH 160
3-8
BEVELED ENDS, SEAMLESS, SCH XS
10 – 16
BEVELED ENDS, SEAMLESS, SCH 80
18 – 20
BEVELED ENDS, SEAMLESS, W/T TO BE CALCULATED FOR DESIGN CONDITIONS
LOW TEMP CARBON STEEL, ASTM A333 GRADE 6 / ASTM A671 GRADE CC65 CLASS 22
24”
BEVELLED ENDS, LSAW, W/T TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
LOW TEMP CARBON STEEL, ASTM A 420-WPL 6
3/4 - 20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
LOW TEMP CARBON STEEL, ASTM A 420-WPL 6-W
24
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
LOW TEMP CARBON STEEL, ASTM A350-LF 2
3/4 - 24
WELDING NECK, RAISED FACE, 600 LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
LOW TEMP CARBON STEEL, ASTM A516 GR. 60 N
3/4 - 24
FLAT-FACE, 600 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
2
BOLTING
ALLOY STEEL ASTM A 320 GR L7 BOLTS AND ASTM A194 GR 4 NUTS
5
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
316SS SPIRL WOUND, NON-ASBESTOS FILLER
ALL SIZES
600 LB RF, 3/16” (4.5) THK, TO ASME B16.20
DOC. NO. KOC- MP- 010
Page 70 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
LOW TEMP CARBON STEEL ASTM A 350-LF2 BODY, SS 316L / 6 MOLY S/S (UNS N08926 / S31254) /
INCONEL625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 600 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
LOW TEMP CARBON STEEL ASTM A 352-LCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S31254) /
INCONEL625 TRIM, STELLITED SEATS
2 – 24
FLANGED RF, 600 LB, TO ASME B16.5, FLEXIBLE WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600
GLOBE VALVES
LOW TEMP CARBON STEEL ASTM A 350-LF 2 BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S31254) /
INCONEL625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 600 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
LOW TEMP CARBON STEEL ASTM A 352-LCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S31254) /
INCONEL625 TRIM, STELLITED SEATS
2 – 12
FLANGED RF, 600 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
LOW TEMP CARBON STEEL ASTM A350-LF 2 BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S31254) /
INCONEL625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RF, 600 LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 602 / BS EN ISO 15761
LOW TEMP CARBON STEEL ASTM A352-LCB BODY, SS 316L / 6 MOLY S/S (UNSN0892/ S312546) /
INCONEL625 TRIM, STELLITED SEATS
2-24
FLANGED RF, 600 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
BALL VALVES
LOW TEMP CARBON STEEL ASTM A 350-LF 2 BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S31254) /
INCONEL625 BALL, SEAT RINGS, STEM, RPTFE SEATS
3/4 - 3
FLANGED RF, 600 LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D/BS EN ISO 17292
LOW TEMP CARBON STEEL ASTM A 352-LCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/ S31254) /
INCONEL625 BALL, SEAT RINGS, STEM, TRUNNION, RPTFE SEATS
4 – 24
NOTES
3, 7
3
3, 7
3
3
3
3, 4, 7
3, 4, 7, 8
FLANGED RF, 600 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D/ BS EN ISO 17292
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
WHEN OPTIONS ARE PROVIDED FOR SELECTION OF MATERIALS, IT SHALL BE BASED ON NACE MR 0175 / ISO 15156 LATEST
EDITION, THE GIST OF WHICH IS REPRODUCED IN APPENDIX-II OF THIS STANDARD. THE TABLE IS PROVIDED AS GUIDELINE ONLY
AND RESPECTIVE TABLES OF CONTEMPORARY EDITION OF NACE MR 0175 / ISO 15156 SHALL REFERRED TO SELECT THE MOST
SUITABLE MATERIAL FROM THE OPTIONS PROVIDED BASED ON THE SOUR ENVIRONMENT ENVISAGED FOR THE CLASSES.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
WHERE FLANGED JOINTS WILL BE DIRECTLY BURIED, INSULATED OR OTHERWISE PROTECTED DIRECT ATMOSPHERIC EXPOSURE, BOLTING SHALL
BE ASTM A 320 GRL7M / ASTM A 194 7M, WITH MAX HARDNESS 22HRC IN COMPLIANCE WITH NACE MR0175/ISO15156.
WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
THE PIPELINES WHICH DUE TO DEPRESSURISING, ACHIEVE A MINIMUM TEMPERATURE BELOW MINUS 29 DEG C, CONSIDERATION SHALL BE
GIVEN TO PROVIDE VAPOUR SPACE IN THE VALVE TO MAINTAIN THE STEM PACKING AT A HIGHER TEMPERATURE TO EASE IN THE OPERATION OF
THE VALVE.
BALL MATERIAL FOR BALL VALVES OF SIZES 14” AND BELOW SHALL BE SS 316L / 6 MOLY S/S AND FOR SIZES 16” AND ABOVE SHALL BE LTCS
(ASTM A 350 LF2 / A 352 LCB) + 3 MM SS 316L / 6 MOLY S/S OR INCONEL 625 OVERLAY.
DOC. NO. KOC- MP- 010
Page 71 of 156
REV. 1
PIPING CLASS C65K
BRNACH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
24
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)-C65K
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Noted 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 72 of 156
REV. 1
PIPING CLASS C67B
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
HYDROCARBON OIL,
______________________________________________________________________________________________________________________________
SERVICES:
PL – PROCESS LIQUID
______________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….600 LB ASME B16.5
PIPE MATERIAL………………CS, API 5L GR.B
FITTINGS MATERIALS …… CS, ASTM A234-WPB
CORR. ALLOW………………. 6 MM- (NOTE-1)
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS……… CS ASTM A 105N
FLANGE FACING…………… RF (RAISED FACE)
GASKET MATERIAL……........316SS, SPIRAL WOUND, NON-ASBESTOS FILLER
VALVE MATERIAL……………. CS, ASTM A105N / A 216-WCB
VALVE TRIM…………………… SS316L/ 6 MOLY S/S (UNS N08926/ S31254)
/INCONEL 625, STELLITED SEATS- NOTE-5
ALL MATERIALS……………… NOTE-3
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/+38
102.1
100
93.2
200
87.6
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
CARBON STEEL API-5L GRADE B
1, 9
3/4 - 2
BEWELED ENDS, SEAMLESS, SCH . XXS
3-4
BEVELED ENDS, SEAMLESS, SCH 160
6 -10
BEVELED ENDS, SEAMLESS, SCH 120
12 – 16
BEVELED ENDS, SEAMLESS, SCH 100
18- 20
BEVELED ENDS, SEAMLESS, WALL THICKNESS TO BE CALCULATED FOR DESIGN CONDITIONS
24 -48
BEVELED ENDS, WELDED, LSAW, WALL THICKNESS TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
CARBON STEEL, ASTM A 234-WPB
3/4- 20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
9
CARBON STEEL, ASTM A 234-WPB-W
24 – 48
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
CARBON STEEL, ASTM A105 N
3/4 - 24
WELDING NECK, RAISED FACE, 600 LB, TO ASME B16.5, W/T TO MATCH PIPE
26– 48
WELDING NECK, RAISED FACE, 600 LB, TO ASME B16.47 SERIES-A, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N
3/4- 24
FLAT- FACE, 600 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
26-48
FLAT- FACE, 600 LB, DIMENSIONS TO SUIT ASME B16.47 SERIES A FLANGE GENERALLY AS PER ASME B 16.48
THICKNESS TO BE CALCULATED WITH CORR ALLOW ON BOTH FACES
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
316SS SPIRAL WOUND, NON-ASBESTOS FILLER
ALL SIZES
600 LB RF, 3/16” (4.5 MM) THK, TO ASME B16.20
9
4
8
DOC. NO. KOC- MP- 010
Page 73 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
CARBON STEEL ASTM A 105N BODY, 6 MOLY S/S (UNS N08926/S 31254) / INCONEL 625 TRIM,
STELLITED SEATS
3/4- 1 ½
FLANGED RF, 600 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
REV. 1
CARBON STEEL ASTM A 216-WCB BODY, SS316L/6 MOLY S/S (UNS N08926/S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 48
FLANGED RF, 600 LB, TO ASME B16.5, FLEXIBLE WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 10434
GLOBE VALVES
CARBON STEEL ASTM A 105N BODY, SS316L/ 6 MOLY S/S (UNS N08926/S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4- 1 ½
FLANGED RF, 600 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, TO API 602 /
BS EN ISO 15761
CARBON STEEL ASTM A 216-WCB BODY, SS 316L/6 MOLY S/S (UNS N08926/S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 12
FLANGED RF, 600 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, TO BS 1873
CHECK VALVES
CARBON STEEL ASTM A105N BODY, SS316L/6 MOLY S/S (UNS N08926/S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4- 1 ½
FLANGED RF, 600 LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 602 / BS EN ISO 15761
CARBON STEEL ASTM A216-WCB BODY, SS 316 L /6 MOLY S/S (UNSN08926/S 31254) /
INCONEL 625 TRIM, STELLITED SEATS
2-48
FLANGED RF, 600 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
BALL VALVES
CARBON STEEL ASTM A105N OR A216-WCB BODY, SS 316L/6 MOLY S/S (UNS N08926/S 31254) /
INCONEL 625 BALL SEAT RINGS, STEM, TRUNNION, RPTFE SEATS
3/4 - 3
FLANGED RF, 600 LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDEENTRY
TYPE, TO API 6D / BS EN ISO 17292
4 – 48
FLANGED RF, 600 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D /BS EN ISO 17292
PLUG VALVES
CARBON STEEL ASTM A105N OR A216-WCB BODY, PLUG, PRESSURE BALANCED TAPER PLUG TYPE,
SEATING SURFACES HARD-FACED (STELLITED) FOR ABRASSION AND CHLORIDE RESISTANCE
3/4 - 12
FLANGED RF, 600LB, TO ASME B16.5, AS PER API 599.
NOTES
5
5
5
5
5
5
5, 6, 10
7
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
THIS CLASS SHOULD BE USED JUDICIOUSLY AS IT HAS 6 MM CORROSION ALLOWANCE.
ALL PIPES FOR THIS PIPE CLASS SHALL COMPLY WITH KOC STANDARD KOC-MS-001, PART 1.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
WHEN OPTIONS ARE PROVIDED FOR SELECTION OF MATERIALS, IT SHALL BE BASED ON NACE MR 0175 / ISO 15156 LATEST
EDITION, THE GIST OF WHICH IS REPRODUCED IN APPENDIX-II OF THIS STANDARD. THE TABLE IS PROVIDED AS GUIDELINE ONLY
AND RESPECTIVE TABLES OF CONTEMPORARY EDITION OF NACE MR 0175 / ISO 15156 SHALL REFERRED TO SELECT THE MOST
SUITABLE MATERIAL FROM THE OPTIONS PROVIDED BASED ON THE SOUR ENVIRONMENT ENVISAGED FOR THE CLASSES.
FOR PERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED MANUFACTURER.
PLUG VALVES ARE INTENDED FOR USE IN SERVICES WITH ENTRAINED ABRASSIVE / SAND.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.B7M/A194 GR.2HM WITH HARDNESS 22HRC MAX. PER NACE MR0175/ ISO 15156 SHALL BE USED.
WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
BALL MATERIAL FOR BALL VALVES OF SIZES 14” AND BELOW SHALL BE SS/316 L/ 6 MOLY S/S AND FOR SIZES 16” AND ABOVE SHALL BE C.S.( ASTM
A 216 WCB / A 105 N) + 3 MM SS 316 L /6 MOLY S/S OR INCONEL 625 OVERLAY.
DOC. NO. KOC- MP- 010
Page 74 of 156
REV. 1
PIPING CLASS C67B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
24
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
THRU
48
THRU
48
BRANCH SIZE (NPS – INCH)
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Noted 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 75 of 156
REV. 1
PIPING CLASS C95B
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
HYDROCARBON OIL,
HYDROCARBON CONDENSATE,
HYDROCARBON GAS
______________________________________________________________________________________________________________________________
SERVICES:
PL – PROCESS LIQUID
PC – PROCESS CONDENSATE
PO- PROCESS GAS
______________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….900 LB ASME B16.5
PIPE MATERIAL………………API 5L GR.B
FITTINGS MATERIALS …… ASTM A234-WPB
CORR. ALLOW………………. 3 MM
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…………ASTM A 105N
FLANGE FACING………………. RTJ
GASKET MATERIAL…………. SOFT IRON
VALVE MATERIAL……………. ASTM A 105N / A 216-WCB
VALVE TRIM……………………. SS 316L / 6 MOLY S/S (UNS N08926/S31254)
/INCONEL 625, STELLITED SEATS –NOTE-4
ALL MATERIALS……………… NOTE-2
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/+38
153.2
100
139.8
200
131.4
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
CARBON STEEL API-5L GRADE B
1, 8
3/4 - 3
BEVELED ENDS, SEAMLESS, SCH 160
4- 16
BEVELED ENDS, SEAMLESS, SCH 120
18-20
BEVELED ENDS, SEAMLESS, W/T TO BE CALCULATED FOR DESIGN CONDITIONS
24
BEVELED ENDS, LSAW, W/T TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
CARBON STEEL, ASTM A 234-WPB
3/4 - 20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
8
CARBON STEEL, ASTM A 234-WPB-W
24”
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
CARBON STEEL, ASTM A105 N
3/4 - 2
WELDING NECK, RTJ TYPE, 1500 LB, TO ASME B16.5, W/T TO MATCH PIPE
3 - 24
WELDING NECK, RTJ TYPE, 900 LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
8
CARBON STEEL, ASTM A516 GR. 60 N
3/4 - 2
RTJ TYPE, 1500 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME 16.48
3 - 24
RTJ TYPE, 900 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME 16.48
3
BOLTING
ALL SIZES
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
7
GASKETS
RTJ, R -TYPE, SOFT IRON
ALL SIZES
OVAL SHAPE, TO ASME B16.20
DOC. NO. KOC- MP- 010
Page 76 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 – 1 ½
FLANGED- RTJ, 1500 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
REV. 1
CARBON STEEL ASTM A 216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2
FLANGED -RTJ, 1500 LB, TO ASME B16.5, FLEXIBLE WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 10434
3 – 24
FLANGED -RTJ, 900 LB, TO ASME B16.5, FLEXIBLE WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 10434
GLOBE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED -RTJ, 1500 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
CARBON STEEL ASTM A 216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2
FLANGED-RTJ, 1500 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
3 – 14
FLANGED- RTJ, 900 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
CARBON STEEL ASTM A105N BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 – 1 ½
FLANGED-RTJ, 1500 LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 602/BS EN ISO 15761
CARBON STEEL ASTM A216-WCB BODY, SS 316L / 6 MOLY S/S (UNSN08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2
FLANGED-RTJ, 1500 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
3-24
FLANGED-RTJ, 900 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
BALL VALVES
CARBON STEEL ASTM A105 OR A216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 BALL, SEAT RINGS, STEM, TRUNNION, RPTFE SEATS
2 – 24
FLANGED-RTJ, 900LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D/BS EN ISO 17292
PLUG VALVES
CARBON STEEL ASTM A105N OR A216-WCB BODY, PLUG, PRESSURE BALANCED TAPER PLUG TYPE,
SEATING SURFACES HARD-FACED (STELLITED) FOR ABRASSION AND CHLORIDE RESISTANCE
3/4 - 2
FLANGED- RTJ, 1500 LB, TO ASME B16.5, AS PER API 599
3 - 12
FLANGED- RTJ, 900 LB, TO ASME B16.5, AS PER API 599
NOTES
4
4
4
4
4
4
4, 5, 9
6
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
ALL PIPES FOR THIS PIPE CLASS SHALL COMPLY WITH KOC STANDARD KOC-MS-001, PART 1.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
WHEN OPTIONS ARE PROVIDED FOR SELECTION OF MATERIALS IT SHALL BE BASED ON NACE MR 0175 / ISO 15156 LATEST EDITION THE
GIST OF WHICH IS REPRODUCED IN APPENDIX-II OF THIS STANDARD. THE TABLE IS PROVIDED AS GUIDELINE ONLY AND RESPECTIVE TABLES
OF CONTEMPORARY EDITION OF NACE MR 0175 / ISO 15156 SHALL BE REFERRED TO SELECT THE MOST SUITABLE MATERIAL FROM THE
OPTIONS PROVIDED BASED ON THE SOUR ENVIRONMENT ENVISAGED FOR THE CLASSES.
FOR SIZES BELOW 2”, USE GATE VALVES.
PLUG VALVES ARE INTENDED FOR USE IN SERVICES WITH ENTRAINED ABRASSIVE / SAND.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.B7M /A194 GR.2HM WITH HARDNESS 22HRC MAX PER NACE MR0175 SHALL BE USED.
WHEN BUTT WELDING (3/4 – 1 ½”) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES
NOT BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT. GTAW TO BE USED FOR ROOT PASS OF ALL BUT WELDS.
BALL MATERIAL FOR BALL VALVES OF SIZES 14” AND BELOW SHALL BE SS 316L / 6 MOLY S/S AND FOR SIZES 16” AND ABOVE SHALL BE C.S. (ASTM A
216 WCB / A 105 N) + 3 MM SS 316L / 6 MOLY S/S OR INCONEL 625 OVERLAY.
DOC. NO. KOC- MP- 010
Page 77 of 156
REV. 1
PIPING CLASS C95B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
24
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)-C95B
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 78 of 156
REV. 1
PIPING CLASS C97B
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
HYDROCARBON OIL
______________________________________________________________________________________________________________________________
SERVICES:
PL – PROCESS LIQUID
______________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….900 LB ASME B16.5
PIPE MATERIAL………………API 5L GR.B
FITTINGS MATERIALS …… ASTM A234-WPB
CORR. ALLOW………………. 6 MM (NOTE-1)
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…………ASTM A 105N
FLANGE FACING………………. RTJ TYPE
GASKET MATERIAL…………. SOFT IRON
VALVE MATERIAL……………. ASTM A 105N / A 216-WCB
VALVE TRIM……………………SS 316L / 6 MOLY S/S (UNS N08926/
S 31254)/ INCONEL 625, STELLITED SEATS-NOTE-5
ALL MATERIALS……………… NOTE-3
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/+38
153.2
100
139.8
200
131.4
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
CARBON STEEL API-5L GRADE B
3/4 - 4
BEVELED ENDS, SEAMLESS, SCH XXS
6
BEVELED ENDS, SEAMLESS, SCH 160
8-16
BEVELED ENDS, SEAMLESS, SCH 140
18-20
BEVELED ENDS, SEAMLESS, WALL THICKNESS TO BE CALCULATED FOR DESIGN CONDITIONS
24
BEVELED ENDS, WELDED, LSAW, WALL THICKNESS TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
CARBON STEEL, ASTM A 234-WPB
3/4 - 20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
2, 10
10
CARBON STEEL, ASTM A 234-WPB-W
24
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
CARBON STEEL, ASTM A105 N
3/4 - 2
WELDING NECK, RTJ, 1500 LB, TO ASME B16.5, W/T TO MATCH PIPE
3 - 24
WELDING NECK, RTJ, 900 LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLIND /BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N
3/4 - 2
RTJ TYPE, 1500 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
3 - 24
RTJ TYPE, 900 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
SOFT IRON, RTJ TYPE, R STYLE, OVAL SHAPE
ALL SIZES
RTJ, TO ASME B16.20
10
4
9
DOC. NO. KOC- MP- 010
Page 79 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED - RTJ, 1500 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
REV. 1
CARBON STEEL ASTM A 216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2
FLANGED - RTJ, 1500 LB, TO ASME B16.5, FLEXIBLE WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600/ BS EN ISO 10434
3 – 24
FLANGED - RTJ, 900 LB, TO ASME B16.5, FLEXIBLE WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600/ BS EN ISO 10434
GLOBE VALVES
CARBON STEEL ASTM A 105 N BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED -RTJ, 1500 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/ BS EN ISO 15761
CARBON STEEL ASTM A 216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2
FLANGED -RTJ, 1500 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
3 – 16
FLANGED -RTJ, 900 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
CARBON STEEL ASTM A105 N BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED RTJ, 1500 LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, API 602/BS EN ISO 15761
CARBON STEEL ASTM A216-WCB BODY, SS 316L / 6 MOLY S/S (UNSN08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2
FLANGED -RTJ, 1500 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
3 - 24
FLANGED -RTJ, 900 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
BALL VALVES
CARBON STEEL ASTM A105 N OR A216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 BALL, SEAT RINGS, STEM, TRUNNION, RPTFE SEATS
2 – 24
FLANGED -RTJ, 900 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D/BS EN ISO 17292
PLUG VALVES
CARBON STEEL ASTMA 105N/A 234 WCB BODY, PLUG, PRESSURE BALANCED TAPER PLUG TYPE,
SEATING SURFACES HAERD-FACED (STELLITED) FOR ABRASION AND CHLORIDE RESISTANCE
3/4 - 2
FLANGED - RTJ, 1500 LB, TO ASME B 16.5, AS PER API 599
3 - 12
FLANGED -RTJ, 900 LB, TO ASME B 16.5, AS PER API 599
NOTES
5
5
5
5
5
5
5, 6, 7, 11
8
DOC. NO. KOC- MP- 010
Page 80 of 156
REV. 1
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
THIS CLASS SHOULD BE USED JUDICIOUSLY AS IT HAS 6 MM CORROSION ALLOWANCE.
ALL PIPES FOR THIS PIPE CLASS SHALL COMPLY WITH KOC STANDARD KOC-MS-001, PART 1.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
WHEN OPTIONS ARE PROVIDED FOR SELECTION OF MATERIALS, IT SHALL BE BASED ON NACE MR 0175 / ISO 15156 LATEST
EDITION, THE GIST OF WHICH IS REPRODUCED IN APPENDIX-II OF THIS STANDARD. THE TABLE IS PROVIDED AS GUIDELINE ONLY
AND RESPECTIVE TABLES OF CONTEMPORARY EDITION OF NACE MR 0175 / ISO 15156 SHALL BE REFERRED TO SELECT THE MOST
SUITABLE MATERIAL FROM THE OPTIONS PROVIDED BASED ON THE SOUR ENVIRONMENT ENVISAGED FOR THE CLASSES.
FOR SIZES BELOW 2” USE GATE VALVES.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
PLUG VALVES ARE INTENDED FOR USE IN SERVICES WITH ENTRAINED ABRASSIVE / SAND.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.B7M/A194 GR.2HM WITH HARDNESS 22HRC MAX. PER NACE MR0175 SHALL BE USED.
WHEN BUTT WELDING (3/4 – 1 ½”) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT. GTAW TO BE USED FOR ROOT PASS OF ALL BUT WELDS.
BALL MATERIAL FOR BALL VALVES OF SIZES 14” AND BELOW SHALL BE SS 316L / 6 MOLY S/S AND FOR SIZES 16” AND ABOVE SHALL BE C.S.( ASTM
A 216 WCB / A 105 N) + 3 MM SS 316L / 6 MOLY S/S OR INCONEL 625 OVERLAY.
DOC. NO. KOC- MP- 010
Page 81 of 156
REV. 1
PIPING CLASS C97B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
24
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)-C97B
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 82 of 156
REV. 1
PIPING CLASS CA5B
_____________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
HYDROCARBON OIL
______________________________________________________________________________________________________________________________
SERVICES:
PL – PROCESS LIQUIDS
____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….1500 LB ASME B16.5
PIPE MATERIAL………………API 5L GR.B
FITTINGS MATERIALS …… ASTM A234-WPB
CORR. ALLOW………………. 3 MM
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…………ASTM A 105 N
FLANGE FACING………………. RTJ TYPE
GASKET MATERIAL………….. SOFT IRON
VALVE MATERIAL…………….ASTM A 105 N / A 216-WCB
VALVE TRIM……………………SS 316L / 6 MOLY .S/S (UNS N08926
/S31254) /INCONEL 625 , STELLITED SEATS NOTE-4
ALL MATERIALS……………… NOTE-2
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
-29/+38
255.3
100
233
200
219
_____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
PIPE
CARBON STEEL API-5L GRADE B
3/4 - 4
BEVELED ENDS, SEAMLESS, SCH XXS
6
BEVELED ENDS, SEAMLESS, SCH XXS
NOTES
1, 9
CARBON STEEL API-5L GRADE X52
8-16
BEVELED ENDS, SEAMLESS, SCH 160
18 – 20
BEVELED ENDS, SEAMLESS, W/T TO BE CALCULATED FOR DESIGNCONDITIONS,
24
BEVELED ENDS, WELDED (LSAW), W/T TO BE CALCULATED FOR DESIGNCONDITIONS
FITTINGS
CARBON STEEL, ASTM A 234-WPB
3/4 -6
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
9
CARBON STEEL, ASTM A860 WPHY 52
8-20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
24
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
CARBON STEEL, ASTM A105 N
3/4 - 6
WELDING NECK, RTJ, 1500 LB, TO ASME B16.5, W/T TO MATCH PIPE
9
CARBON STEEL, ASTM A694 F52
8-24
WELDING NECK, RTJ, 1500 LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLIND / BLINDS & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N
3/4 - 24
FACE-RTJ TYPE, 1500 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
3
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
8
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
RTJ-SOFT IRON, OVAL SHAPE, R-STYLE
ALL SIZES
1500LB, OVAL SHAPE, TO ASME B16.20
DOC. NO. KOC- MP- 010
Page 83 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316L / 6 MOLY S/S (UNS N08926 /S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED-RTJ, 1500LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
REV. 1
CARBON STEEL ASTM A 216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM,STELLITED SEATS
2 – 24
FLANGED -RTJ, 1500 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 15761
GLOBE VALVES
CARBON STEEL ASTM A 105N BODY, SS 316 L /6 MOLY S/S (UNS S 31254 / N08926) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED-RTJ, 1500 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
CARBON STEEL ASTM A 216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2 – 14
FLANGED -RTJ, 1500 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
CARBON STEEL ASTM A105N BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
3/4 - 1 ½
FLANGED -RTJ, 1500 LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, API 594
CARBON STEEL ASTM A216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 TRIM, STELLITED SEATS
2-24
FLANGED -RTJ, 1500 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO API 594 / BS1868
BALL VALVES
CARBON STEEL ASTM A105N OR A216-WCB BODY, SS 316L / 6 MOLY S/S (UNS N08926/S31254) /
INCONEL 625 BALL, SEAT RINGS, STEM, TRUNNION, RPTFE SEATS
2 – 24
FLANGED -RTJ, 1500 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/END ENTRY
TYPE, API 6D /BS EN ISO 17292
PLUG VALVES
CARBON STEEL ASTM A 105N / A 234 WCB BODY, PLUG, PRESSURE BALANCED TAPER PLUG TYPE,
SEATING SURFACES HARD-FACED (STELLITED) FOR ABRASION AND CHLORIDE RESISTANCE
3/4-12
FLANGE -RTJ, 1500 LB, TO ASME B 16.5, AS PER API 599
NOTES
4
4
4
4
4
4
4, 5, 6, 10
7
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
ALL PIPES FOR THIS PIPE CLASS SHALL COMPLY WITH KOC STANDARD KOC-MS-001, PART 1.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
WHEN OPTIONS ARE PROVIDED FOR SELECTION OF MATERIALS, IT SHALL BE BASED ON NACE MR 0175 / ISO 15156 LATEST
EDITION, THE GIST OF WHICH IS REPRODUCED IN APPENDIX-II OF THIS STANDARD. THE TABLE IS PROVIDED AS GUIDELINE ONLY
AND RESPECTIVE TABLES OF CONTEMPORARY EDITION OF NACE MR 0175 / ISO 15156 SHALL REFERRED TO SELECT THE MOST
SUITABLE MATERIAL FROM THE OPTIONS PROVIDED BASED ON THE SOUR ENVIRONMENT ENVISAGED FOR THE CLASSES.
FOR SIZES BELOW 2” USE GATE VALVES.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
PLUG VALVES ARE INTENDED FOR USE IN SERVICES WITH ENTRAINED ABRASSIVE / SAND.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.B7M/A194 GR.2HM WITH HARDNESS 22HRC MAX. PER NACE MR0175 SHALL BE USED.
WHEN BUTT WELDING SMALL BORE (3/4” TO 1 ½”) PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION
DOES NOT BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT. GTAW TO BE USED FOR ROOT PASS OF ALL BUT WELDS.
BALL MATERIAL FOR BALL VALVES OF SIZES 14” AND BELOW SHALL BE SS 316L / 6 MOLY S/S AND FOR SIZES 16” AND ABOVE SHALL BE C.S.( ASTM
A 216 WCB / A 105 N) + 3 MM SS 316L / 6 MOLY S/S OR INCONEL 625 OVERLAY.
DOC. NO. KOC- MP- 010
Page 84 of 156
REV. 1
PIPING CLASS CA5B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
24
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH) –CA5B
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Noted 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 85 of 156
REV. 1
PIPING CLASS F10A
______________________________________________________________________________________________________________________________
FLUIDS:
(NON-SOUR):
BRACKISH WATER
______________________________________________________________________________________________________________________________
SERVICES:
WW – WELL / WASH WATER
DO – OPEN DRAINS
___________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING……………. 150 LB ASME B16.5 (NOTE-A)
FLANGE MATERIALS…… RTRP
PIPE MATERIAL……………… RTRP (NOTE-A)
FLANGE FACING………… FF (FLAT FACE)
FITTINGS MATERIALS …… RTRP (NOTE-A)
GASKET MATERIAL…… ELSTOMERIC
CORR. ALLOW…………………0 MM
VALVE MATERIAL………… NI-AL-BRONZE/ ASTM A 216 WCB EPDM LINED
PIPE JOINT CONST’N ……. < 2” (NOTE-A)
VALVE TRIM……………
NI-AL-BRONZE / MONEL
…. ≥ 2” RSL J-SPIGEOT/ADHESIVE TYPE
___________________________________________________________________________________________________________________________
NOTE-A:
MATERIAL OF ALL SERVICES / LINES BELOW NPS 2” SHALL BE AS PER PIPING CLASS Q15A.
THE RTRP PIPING SHALL BE USED IN NON-CLASSIFIED AREA ONLY
_______________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.24 FLANGES)
TEMPERATURE DEG. C
PRESSURE
BARG
- 3/+38
13.4 / FV (NOTE-B)
93
10.6 / FV
(NOTE-B)
NOTE-B:
THE RTRP PIPE ON SUCTION SIDE OF PUMP SHALL BE DESIGNED TO WITHSTAND FULL VACUUM (FV)
AND FOR DISCHARGE SIDE IT SHALL BE DESIGNED TO WITHSTAND MAXIMUM SHUT-OFF PRESSURE.
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
PIPE
FILAMENT WOUND REINFORCED-THERMOSETTING-EPOXY PIPE (RTRP) TO ASTM D 2996
2-24
RUBBER SEAL- LOCK, SPIGEOT ONE END BELL SOCKET OTHER END, OR TAPER-TAPER ADHESIVE BONDED JOINT.
FITTINGS
FILAMENT WOUND REINFORCED-THERMOSETTING-EPOXY FITTING TO ASTM D 5685
2-24
RUBBER SEAL-LOCK, SPIGEOT ONE END BELL SOCKET OTHER END, OR TAPER-TAPER ADHESIVE BONDED JOINT
FLANGES
FILAMENT WOUND REINFORCED-THERMOSETTING-EPOXY FLANGES (RTRP) TO ASTM D 4024
2-24
150 LB, FLAT FACE, HEAVY DUTY, INTEGRAL WITH PIPE SPOOL, PRESURE /TEMPERATURE RATINGS & BOLT DRILLINGS
TO MATCH ASME B 16.5
SPECTACLE BLIND / BLIND & SPACERS
NOTES
RTRP OR CS, ASTM A516 GR. 60 N, FUSION BONDED EPOXY COATED
2 - 24
FLAT-FACES, 150 LB, TO ASME B 16.5, AS PER ASME B 16.48
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
ELASTOMERIC TYPE, SUITABLE FOR PRESSURE, TEMPERATUTE AND SERVICE FLUID, SHORE DURAMETER
HARDNESS BETWEEN 55-65 SHORE A
ALL SIZES
150 LB, FULL FACE TYPE, TO ASME B16.21
NOTE: RECOMMENDED PREFERENCE IN THE TYPE OF JOINING OF RTRP
I) RUBBER SEAL-LOCK (DOUBLE OR SINGLE)
II) TAPER-TAPER ADHESIVE BONDED
III) BUTT- WRAP LAMINATED (WITH WRITTEN APPROVAL OF KOC)
1, 2, 3, 6, 7
1, 2, 3, 6, 7
1, 2, 3, 6, 7
5
4
DOC. NO. KOC- MP- 010
Page 86 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
NICKEL-ALUMINUM-BRONZE, ASTM B148, UNS C95800 BODY, MONEL / NI-AL-BRONZE TRIM
2 - 24
150 LB FLAT FACE FLANGED, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
GENERALLY TO API 600 / BS EN ISO 15761
GLOBE VALVES
NICKEL-ALUMINUM-BRONZE, ASTM B148, UNS C 95800 BODY, MONEL/ NI-AL-BRONZE TRIM
2 - 16
150 LB FLAT FACE FLANGED, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
GENERALLY TO BS 1873
CHECK VALVES
NICKEL-ALUMINUM-BRONZE, ASTM B148, UNS C95800 BODY & PLATES, MONEL / NI-AL-BRONZE PIN,
RPTFE SEAT, INCONEL X-750 SPRING
2 - 24
150 LB FF, DUAL PLATE LUG TYPE, TO API 594, FULL-FACE, W/BOLT HOLES DRILLED THROUGH
TO SUIT ASME B 16.5 FLANGES
BUTTERFLY VALVES
CARBON STEEL ASTM A216-WCB, EPDM LINED BODY & SEATS, MONEL / NI-AL-BRONZE SHAFT & DISC
3 - 24
150 LB, FF, LUG TYPE, DIMENSIONS TO API 609, TO SUIT FLANGES TO ASME B16.5
BALL VALVE
NICKEL-ALUMINUM-BRONZE, ASTM B148, UNS C95800 BODY, MONEL / NI-AL-BRONZE
BALL, STEM, TRUNNION, SEAT RINGS, RPTFE SEATS
2–3
FLANGED, FF, 150LB, TO ASME B 16.5, FULL BORE, FLOATING BALL, SPLIT BODY / SIDE ENTRY TYPE,
API 6D / BS EN ISO 17292
4 – 24
150 LB, FF FLANGED TO ASME 16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D/BS EN ISO 17292
NOTES
4
8
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
ALL FILAMENT WOUND RTRP PIPES, FITTINGS & ALL TYPES OF JOINTS SHALL BE ABLE TO WITHSTAND A SHORT-TERM HYDROSTSTIC
STRENGTH TEST (PRESSURE) EQUAL TO THREE TIMES THE DESIGN PRESSURE IN ACCORDANCE WITH ASTM D 1599.
FOR RTRP PIPES & FITTINGS, KOC STANDARD KOC-MP-011 PART 1 AND PART 2 SHALL APPLY.
FOR FIELD ADJUSTMENTS, TAPER-TAPER ADHESIVE TYPE JOINTS OR BUTT-WRAP LAMINATED JOINTS MAY BE USED. HOWEVER FOR
LAMINATED JOINTS PRIOR KOC APPROVAL IS NECESSARY.
DO NOT USE GASKETS WITH LINED BUTTERFLY VALVES.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
SHOP JOINTS FOR PIPE SPOOLS MAY BE FABRICATED USING TAPER-TAPER ADHESIVE BONDED TYPE JOINTS, OR BUTT-WRAP LAMINATED JOINTS.
PIPE SPOOL ENDS TO BE USED FOR FIELD JOINTING APPLICATIONS CAN BE RUBBER-SEAL-LOCK JOINTS, OR TAPER-TAPER ADHESIVE TYPE OR
BUTT-WRAP LAMINATED TYPE JOINT. HOWEVER BUTT-WRAP LAMINATED JOINT SHALL BE USED WITH APPROVAL OF KOC/COMPANY.
THE APPROVED MANUFACTURER SHALL SPECIFY MECHANICAL ALLOWANCE TO BE INCLUDED IN OVERALL WALL THICKNESS.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
DOC. NO. KOC- MP- 010
Page 87 of 156
REV. 1
PIPING CLASS F10A
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
2
T
3
RT
T
4
RT
RT
T
6
RT
RT
RT
T
8
RT
RT
RT
RT
T
10
RT
RT
RT
RTI
RT
T
12
RT
RT
RT
RT
RT
RT
T
14
RT
RT
RT
RT
RT
RT
RT
T
16
RT
RT
RT
RT
RT
RT
RT
RT
T
18
RT
RT
RT
RT
RT
RT
RT
RT
RT
T
20
RT
RT
RT
RT
RT
RT
RT
RT
RT
RT
T
24
RT
RT
RT
RT
RT
RT
RT
RT
RT
RT
RT
T
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)-F10A
1. Piping material of size < 2” shall be identical to
PIPING CLASS Q15A.
2. ABBREVIATIONS
T:
RT:
EQUAL TEE
REDUCING TEE
DOC. NO. KOC- MP- 010
Page 88 of 156
REV. 1
PIPING CLASS F10B
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
EFFLUENT WATER,
OILY WATER
______________________________________________________________________________________________________________________________
SERVICES:
DD - DEDICATED DRAINS
DP – PRESSURIZED DRAINS
WO – OILY WATER
WE- EFFLUENT WATER
DH- OILY DRAIN
______________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING………….150 LB ASME B16.5
PIPE MATERIAL……………SUPER DUPLEX SS < 2”, RTRP ≥ 2”
FITTINGS MATERIALS …SUPER DUPLEX SS < 2”, RTRP ≥ 2”
CORR. ALLOW…………… 0 MM
PIPE JOINT CONST’N… BW ≤ 1 ½”, RSL J ≥ 2”
FLANGE MATERIALS… SUPER DUPLEX SS < 2”, RTRP ≥ 2”
FLANGE FACING……… RF < 2”, FF ≥ 2”
GASKET MATERIAL……. COMP. NON-ASB FIBRE / ELASTOMERIC
VALVE MATERIAL…… SUPER DUPLEX SS /CS EPDM LINED
VALVE TRIM…………… SUPER DUPLEX SS
ALL MATERIALS……… NOTE-4
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 3/+38
19.6/FV
(NOTE-A)
93
17.9/FV
(NOTE -A)
NOTE:
THE RTRP PIPE ON SUCTION SIDE OF PUMP SHALL BE DESIGNED TO WITHSTAND FULL VACUUM (FV)
AND FOR DISCHARGE SIDE IT SHALL BE DESIGNED TO WITHSTAND MAXIMUM SHUT-OFF PRESSURE.
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
SUPER DUPLEX SS, ASTM A 790 (UNS S 32750/32760)
3/4 - 2
PLAIN ENDS, SEAMLESS, SCH 40S
FILAMENT WOUND THERMOSETTING EPOXY RESIN PIPE (RTRP) TO ASTM D 2996
2 - 24
RUBBER SEAL LOCK SPIGEOT ONE END/BELL SOCKET OTHER END OR TAPER-TAPER ADHESIVE TYPE
FITTINGS
SUPER DUPLEX SS, ASTM A 815 (UNS S 32750/32760)
3/4 - 2
BUTT WELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
FILAMENT WOUND THERMOSETTING RESIN EPOXY FITTINGS TO ASTM D 5685
2-24
RUBBER SEAL LOCK SPIGEOT ONE END BELL SOCKET OTHER END/ OR TAPER-TAPER ADHESIVE TYPE
FLANGES
SUPER DUPLEX SS, ASTM A 182 F 53
3/4 - 2
WELDING NECK, RAISED FACE, 150LB, TO ASME B16.5, W/T TO MATCH PIPE
9
1, 2, 3, 7
9
1, 2, 3, 6, 7
9
FILAMENT WOUND THERMOSETTING (EPOXY) RESIN FLANGES TO ASTM D 4024
2 – 24
150 LB FF, INTEGRAL WITH PIPE SPOOLS, PRESSURE/TEMP RATINGS & BOLT DRILLINGS TO MATCH ASME B 16.5
SPECTACLE BLIND / BLIND & SPACERS
RTRP OR CS, ASTM A516 GR. 60 N, FUSION BONDED EPOXY COATED
5
3/4 - 1 ½
FLAT -FACE, 150LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B 16.48
2 – 24
FLAT - FACE, 150LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B 16.48, FULL FACE WITH BOLT HOLES DRILLED
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/16” (1.5MM) THK
3/4 - 1 ½
150 LB RF, FLAT RING TYPE, TO ASME B16.21
ELASTOMERIC TYPE, SUITABLE FOR PRESSURE, TEMPERATUTE AND SERVICE FLUID,
SHORE DURAMETER HARDNESS BETWEEN 55-65 SHORE A
2-24
150 LB FF, FLAT RING TYPE, GENERALLY TO ASME B 16.21
8
DOC. NO. KOC- MP- 010
Page 89 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
SUPER DUPLEX SS ASTM A 182 F 53 BODY & TRIM
3/4 - 1 ½
150 LB RF, FLANGED, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
REV. 1
NOTES
SUPER DUPLEX SS (ASTM A 182 F 53 /ASTM A 995 GR 5A OR 6A) BODY & TRIM
2-24
150 LB FF, FLANGED, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 15761
GLOBE VALVES
SUPER DUPLEX SS, ASTM A 182 F 53 BODY & TRIM
3/4 - 1 ½
150 LB RF, FLANGED, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY & TRIM
2 - 16
150 LB FF, FLANGED, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
SUPER DUPLEX SS, ASTM A 182 F 53 BODY & TRIM
3/4 - 1 ½
150 LB, RF FLANGED, PISTON LIFT TYPE, BOLTED CAP, TO API 594
SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, DISC & PINS, RPTFE SEATS,
INCONEL X-750 SPRINGS
2 – 24
150 LB, FF, DUAL PLATE LUG TYPE, TO API 594, FULL FACE, W/BOLT HOLES DRILLED FOR THROUGH
BOLTING TO SUIT FLANGES TO ASME B 16.5
BUTTERFLY VALVES
CS, ASTM A216 GR. WCB-EPDM LINED BODY, SUPER DUPLEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A)
SHAFT & DISC
3-24
150 LB, FF, LUG TYPE, DIMENSIONS TO API 609, TO SUIT FLANGES TO ASME B 16.5
BALL VALVES
SUPER DUPLEX SS, (ASTM A 182 F 53) BODY, BALL, STEM, SEAT RINGS, RPTFE SEATS
3/4 - 1 ½
150 LB, RF, FLANGED, FULL BORE FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D /BS EN ISO 17292
10
SUPER DUPLEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, BALL, STEM, TRUNNION,
SEAT RINGS, RPTFE SEATS
2–3
150 LB, FF, FLANGED, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY TYPE,
API 6D / BS EN ISO 17292
4-24
150 LB, FF, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY / SIDE ENTRY TYPE, TO API 6D /BS EN ISO 17292
NOTE: RECOMMENDED PREFERENCE IN THE TYPE OF JOINING OF RTRP
I) RUBBER SEAL-LOCK (DOUBLE OR SINGLE)
II) TAPER-TAPER ADHESIVE BONDED
III) BUTT- WRAP LAMINATED (WITH WRITTEN APPROVAL OF KOC)
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
ALL FILAMENT WOUND RTRP PIPES, FITTINGS & ALL TYPES OF JOINTS SHALL BE ABLE TO WITHSTAND A SHORT-TERM HYDROSTSTIC
STRENGTH TEST (PRESSURE) EQUAL TO THREE TIMES THE DESIGN PRESSURE IN ACCORDANCE WITH ASTM D 1599.
FOR RTRP PIPES & FITTINGS, KOC STANDARD KOC-MP-011 PART 1 AND PART 2 SHALL APPLY.
PREFERABLY USE RUBBER-SEAL-LOCK JOINTS. HOWEVER TAPER-TAPER ADHESIVE TYPE JOINTS MAY BE ADOPTED WHEN THE RUBBER SEAL LOCK
JOINTS ARE NOT POSSIBLE. BUTT-WRAP LAMINATED JOINTS MAY ALSO BE ADOPTED FOR FIELD ADJUSTMENTS PURPOSES AS APPLICABLE.
HOWEVER THE APPROVAL OF KOC / COMPANY MUST BE TAKEN IN WRITING.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
SHOP JOINTS FOR PIPE SPOOLS MAY BE FABRICATED USING TAPER-TAPER ADHESIVE TYPE JOINTS, OR LAMINATED JOINTS.
PIPE SPOOL ENDS TO BE USED FOR FIELD JOINTING APPLICATIONS CAN BE TAPER-TAPER ADHESIVE TYPE OR LAMINATED TYPE OR RUBBER-SEALLOCK JOINTS. HOWEVER LAMINATED JOINT SHALL BE USED WITH APPROVAL OF KOC/COMPANY.
THE APPROVED MANUFACTURER SHALL SPECIFY MECHANICAL ALLOWANCE TO BE INCLUDED IN OVERALL WALL THICKNESS.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.B7M/A194 GR.2HM WITH HARDNESS 22HRC MAX. PER NACE MR0175 SHALL BE USED.
SDSS PIPING SHOULD GENERALLY BE LIMITED TO NPS 1 ½”. HOWEVER NPS 2” IS INCLUDED TO MAKE BRANCH CONNECTION.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
DOC. NO. KOC- MP- 010
Page 90 of 156
REV. 1
PIPING CLASS F10B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
T
RT
T
RT
RT
T
FB
FB
FB
T
FB
FB
FB
RT
T
FB
FB
FB
RT
RT
T
FB
FB
FB
RT
RT
RT
T
FB
FB
FB
RT
RT
RT
RT
T
FB
FB
FB
RT
RT
RT
RTI
RT
T
FB
FB
FB
RT
RT
RT
RT
RT
RT
T
FB
FB
FB
RT
RT
RT
RT
RT
RT
RT
T
FB
FB
FB
RT
RT
RT
RT
RT
RT
RT
RT
T
FB
FB
FB
RT
RT
RT
RT
RT
RT
RT
RT
RT
T
FB
FB
FB
RT
RT
RT
RT
RT
RT
RT
RT
RT
RT
T
FB
FB
FB
RT
RT
RT
RT
RT
RT
RT
RT
RT
RT
RT
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)-F10B
1.
SUPER DUPLEX SS TEE FITTINGS SHALL BE USED FOR HEADER/BRANCH
CONNECTIONS FOR PIPES SIZES 1 ½” AND BELOW.
2.
BRANCH CONNECTIONS BETWEEN SUPER DUPLEX SS PIPING NPS 1½” &
BELOW AND THE RTRP PIPING SHALL BE MADE BY PROVIDING a 2”
FLANGED BRANCH AND CONNECTING WITH A 2” X 1 ½” SUPER DUPLEX SS
REDUCING FLANGE. FOR HEADER SIZES 6” & ABOVE, THE BRANCH SHALL
CONSIST OF A REDUCING TEE AND REDUCER.
3.
ABBREVIATIONS
FB:
T:
RT:
FLANGED BRANCH (SEE NOTE 2)
EQUAL TEE
REDUCING TEE
DOC. NO. KOC- MP- 010
Page 91 of 156
REV. 1
PIPING CLASS F30A
______________________________________________________________________________________________________________________________
FLUIDS:
(NON-SOUR):
BRACKISH WATER
______________________________________________________________________________________________________________________________
SERVICES:
WW – WELL / WASH WATER
DO – OPEN DRAINS
______________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….300 LB ASME B16.5 (NOTE-A)
FLANGE MATERIALS…… RTRP
PIPE MATERIAL………………RTRP (NOTE-A)
FLANGE FACING……………FF (FLAT FACE)
FITTINGS MATERIALS …… RTRP (NOTE-A)
GASKET MATERIAL……….ELSTOMERIC
CORR. ALLOW………………. 0 MM
VALVE MATERIAL…………NI-AL-BRONZE /ASTM A 216 WCB EPDM LINED
PIPE JOINT CONST’N… < 2” (NOTE-A)
VALVE TRIM…………………NI-AL-BRONZE / MONEL
≥ 2” RSL J-SPIGEOT OR ADHESIVE TYPE
___________________________________________________________________________________________________________________________
NOTE-A:
MATERIAL OF ALL SERVICES / LINES BELOW NPS 2” SHALL BE AS PER PIPING CLASS Q15A. THE RTRP
PIPING SHALL BE USED IN NON-CLASSIFIED AREA ONLY.
_______________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.24 FLANGES)
TEMPERATURE DEG. C
PRESSURE
BARG
- 3/+38
35.6 / FV (NOTE-B)
93
28.1/FV
(NOTE-B)
NOTE-B:
THE RTRP PIPE ON SUCTION SIDE OF PUMP SHALL BE DESIGNED TO WITHSTAND FULL VACUUM (FV)
AND FOR DISCHARGE SIDE IT SHALL BE DESIGNED TO WITHSTAND MAXIMUM SHUT-OFF PRESSURE
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
PIPE
FILAMENT WOUND REINFORCED-THERMOSETTING-EPOXY PIPE (RTRP) TO ASTM D 2996
2-24
RUBBER SEAL LOCK, SPIGEOT ONE END BELL SOCKET OTHER END,
OR TAPER-TAPER ADHESIVE BONDED JOINT.
FITTINGS
FILAMENT WOUND REINFORCED-THERMOSETTING-EPOXY FITTING TO ASTM D 5685
2-24
RUBBER SEAL LOCK, SPIGEOT ONE END BELL SOCKET OTHER END,
OR TAPE-TAPER ADHESIVE BONDED JOINT.
FLANGES
FILAMENT WOUND REINFORCED-THERMOSETTING-EPOXY FLANGES (RTRP) TO ASTM D 4024
2-24
300 LB, FLAT FACE, HEAVY DUTY, INTEGRAL WITH PIPE SPOOL, PRESURE /TEMPERATURE RATINGS & BOLT
DRILLINGS TO MATCH ASME B 16.5
SPECTACLE BLIND / BLIND & SPACERS
NOTES
RTRP OR CS, ASTM A516 GR. 60N, FUSION BONDED EPOXY COATED
2 - 24
FLAT-FACES, 300 LB, TO ASME B 16.5, AS PER ASME B 16.48
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
ELASTOMERIC TYPE, SUITABLE FOR PRESSURE, TEMPERATUTE AND SERVICE FLUID, SHORE DURAMETER
HARDNESS BETWEEN 55-65 SHORE A
ALL SIZES
300 LB, FULL FACE TYPE, TO ASME B16.21
NOTE: RECOMMENDED PREFERENCE IN THE TYPE OF JOINING OF RTRP
I) RUBBER SEAL-LOCK (DOUBLE OR SINGLE)
II) TAPER-TAPER ADHESIVE BONDED
III) BUTT- WRAP LAMINATED (WITH WRITTEN APPROVAL OF KOC)
1, 2, 3, 6, 7
1, 2, 3, 6, 7
1, 2, 3, 6, 7
5
4
DOC. NO. KOC- MP- 010
Page 92 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
NICKEL-ALUMINUM-BRONZE, ASTM B148, UNS C95800 BODY, MONEL / NI-AL-BRONZE TRIM
2 - 24
300 LB FLAT-FACE FLANGED, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM
GENERALLY TO API 600/ BS EN ISO 15761
GLOBE VALVES
NICKEL-ALUMINUM-BRONZE, ASTM B148, UNS C 95800 BODY, MONEL / NI-AL-BRONZE TRIM
2 - 16
300 LB FLAT- FACE FLANGED, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
GENERALLY TO BS 1873
CHECK VALVES
NICKEL-ALUMINUM-BRONZE, ASTM B148, UNS C95800 BODY, PLATES, PINS MONEL / NI-AL-BRONZE TRIM,
RPTFE SEAT, INCONEL X-750 SPRING
2 - 24
300 LB FF, DUAL PLATE LUG TYPE, TO API 594, FULL-FACE, W/BOLT HOLES DRILLED THROUGH
TO SUIT ASME B 16.5 FLANGES, TO API 594
BUTTERFLY VALVES
CARBON STEEL ASTM A216-WCB, EPDM LINED BODY & SEATS, MONEL / NI-AL-BRONZE
SHAFT & DISC
3 - 24
300 LB, FF, LUG TYPE, DIMENSIONS TO API 609, TO SUIT FLANGES TO ASME B16.5
BALL VALVE
NICKEL-ALUMINUM-BRONZE, ASTM B148, UNS C95800 BODY, MONEL / NI-AL-BRONZE
BALL, STEM, TRUNNION, SEAT RINGS, RPTFE SEATS
2–3
FLANGED, FF, 300LB, TO ASME B 16.5, FULL BORE, FLOATING BALL, SPLIT BODY,/SIDE ENTRY TYPE,
API 6D / BS EN ISO 17292
4 – 24
300 LB, FF FLANGED TO ASME 16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D/BS EN ISO 17292
NOTES
4
8
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
ALL FILAMENT WOUND RTRP PIPES, FITTINGS & ALL TYPES OF JOINTS SHALL BE ABLE TO WITHSTAND A SHORT-TERM HYDROSTSTIC
STRENGTH TEST (PRESSURE) EQUAL TO THREE TIMES THE DESIGN PRESSURE IN ACCORDANCE WITH ASTM D 1599.
FOR RTRP PIPES & FITTINGS, KOC STANDARD KOC-MP-011 PART 1 AND PART 2 SHALL APPLY.
FOR FIELD ADJUSTMENTS, TAPER-TAPER ADHESIVE TYPE JOINTS OR BUTT-WRAP LAMINATED JOINTS MAY BE USED. HOWEVER FOR BUTT-WRAP
LAMINATED JOINTS PRIOR APPROVAL OF KOC IS NECESSARY.
DO NOT USE GASKETS WITH LINED BUTTERFLY VALVES.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
SHOP JOINTS FOR PIPE SPOOLS MAY BE FABRICATED USING TAPER-TAPER ADHESIVE TYPE JOINTS, OR BUTT-WRAP LAMINATED JOINTS. PIPE
SPOOL ENDS TO BE USED FOR FIELD JOINTING APPLICATIONS CAN BE OR RUBBER-SEAL-LOCK JOINTS, OR TAPER-TAPER ADHESIVE TYPE OR
LAMINATED TYPE JOINT. HOWEVER LAMINATED JOINT SHALL BE USED WITH APPROVAL OF KOC/COMPANY.
THE APPROVED MANUFACTURER SHALL SPECIFY MECHANICAL ALLOWANCE TO BE INCLUDED IN OVERALL WALL THICKNESS.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
DOC. NO. KOC- MP- 010
Page 93 of 156
REV. 1
PIPING CLASS F30A
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
2
T
3
RT
T
4
RT
RT
T
6
RT
RT
RT
T
8
RT
RT
RT
RT
T
10
RT
RT
RT
RTI
RT
T
12
RT
RT
RT
RT
RT
RT
T
14
RT
RT
RT
RT
RT
RT
RT
T
16
RT
RT
RT
RT
RT
RT
RT
RT
T
18
RT
RT
RT
RT
RT
RT
RT
RT
RT
T
20
RT
RT
RT
RT
RT
RT
RT
RT
RT
RT
T
24
RT
RT
RT
RT
RT
RT
RT
RT
RT
RT
RT
T
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)
1. ABBREVIATIONS
T:
RT:
EQUAL TEE
REDUCING TEE
DOC. NO. KOC- MP- 010
Page 94 of 156
REV. 1
PIPING CLASS F30B
_____________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
EFFLUENT WATER,
OILY WATER,
______________________________________________________________________________________________________________________________
SERVICES:
WO – OILY WATER
WE – EFFLUENT WATER
DH – OILY DRAIN
______________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….300 LB ASME B16.5
PIPE MATERIAL………………SUPER DUPLEX SS<2”, RTRP ≥ 2”
FITTINGS MATERIALS ……SUPER DUPLEX SS<2”, RTRP ≥ 2”
CORR. ALLOW………………. 0 MM (SUPER DUPLEX SS / RTRP)
PIPE JOINT CONST’N………<2” BW, > 1 ½” RSLJ SPIGEOT/SOCKET
FLANGE MATERIALS… SUPER DUPLEX SS < 2”, RTRP >1 ½”
FLANGE FACING……… RF (RAISED FACE) ½ - 1 ½”
FF (FALT FACE) 2” & LARGER
GASKET MATERIAL…… COMP. NON-ASBESTOS FIBRE
ELASTOMERIC
VALVE MATERIAL…… SUPER DUPLEX SS /CS EPDM LINED
VALVE TRIM…………… SUPER DUPLEX SS
ALL MATERIALS……… NOTE-4
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES GROUP 1.1 MATERIAL)
TEMPERATURE DEG. C
PRESSURE
BARG
- 3/+93
47.1 / FV
(NOTE BELOW)
NOTE: RTRT PIPE SHALL BE DESIGNED TO WITHSTAND SYSTEM DESIGN PRESSURE & TEMPERATURE AND NEED NOT BE DESIGNED TO THE
PRESSURE LIMIT OF THIS CLASS. THE RTRP PIPE ON SUCTION SIDE OF PUMP SHALL BE DESIGNED TO WITHSTAND FULL VACUUM (FV) AND
FOR DISCHARGE SIDE IT SHALL BE DESIGNED TO WITHSTAND MAXIMUM SHUT-OFF PRESSURE.
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
SUPER DUPLEX SS, ASTM A 790 (UNS S 32750/32760)
3/4 - 2
PLAIN ENDS, SEAMLESS, SCH 40S
FILAMENT WOUND THERMOSETTING EPOXY RESIN PIPE (RTRP) TO ASTM D 2996
RUBBER SEAL LOCK SPIGEOT ONE END/BELL SOCKET OTHER END OR TAPER-TAPER ADHESIVE TYPE
1, 2, 3, 6, 7
2 - 24
FITTINGS
SUPER DUPLEX SS, ASTM A 815 (UNS S 32750/32760)
10
3/4 - 2
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
FILAMENT WOUND THERMOSETTING RESIN EPOXY FITTINGS TO ASTM D 5685
RUBBER SEAL LOCK SPIGEOT ONE END BELL SOCKET OTHER END/ OR TAPER-TAPER ADHESIVE TYPE
1, 2, 3, 6, 7
2-24
FLANGES
SUPER DUPLEX SS, ASTM A 182 F 53
10
3/4 - 2
WELDING NECK, RAISED FACE, 300 LB, TO ASME B16.5, W/T TO MATCH PIPE
FILAMENT WOUND THERMOSETTING (EPOXY) RESIN FLANGES TO ASTM D 4024
2 – 24
1, 2, 3, 6, 7
300 LB FF, INTEGRAL WITH PIPE SPOOLS, PRESSURE/TEMP RATINGS & BOLT DRILLINGS TO MATCH
ASME B 16.5
SPECTACLE BLIBD/BLIND & SPACERS
CS, ASTM A516 GR. 60N, FUSION BONDED EPOXY COATED OR RTRP
3/4 - 1 ½
FLAT-FACE, 300 LB, TO ASME B16.5 IN ACCORDANCE WITH B16.48,
2 – 24
FLAT- FACE, 300 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B 16.48,
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/8” (3 MM) THK
3/4 - 1 ½
300 LB RF, FLAT RING TYPE, TO ASME B16.21
ELASTOMERIC SUITABLE FOR PRESURE, TEMPERATURE, AND SERVICE FLUID, SHORE DURAMETER
HARDNESS 55-56, SHORE A
2 - 24
10
300 LB FF, FLAT RING TYPE, TO ASME B 16.21
5
8
DOC. NO. KOC- MP- 010
Page 95 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
SUPER DUPLEX SS (ASTM A 182 F 53) BODY & TRIM
3/4 - 1 ½
300 LB RF, FLANGED, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
REV. 1
NOTES
SUPER DUPLEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A BODY & TRIM
2-24
300 LB FF, FLANGED, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 15761
GLOBE VALVES
SUPER DUPLEX SS, ASTM A 182 F 53 BODY & TRIM
3/4 - 1 ½
300 LB RF, FLANGED, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
SUPER DUPLEX SS,( ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY & TRIM
2 - 16
300 LB FF, FLANGED, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
SUPER DUPLEX SS, ASTM A 182 F 53 BODY & TRIM
3/4 - 1 ½
300 LB, RF FLANGED, PISTON LIFT TYPE, BOLTED CAP, TO API 594
SUPER DUPLEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, DISC & PINS, RPTFE SEATS,
INCONEL X-750 SPRINGS
2 – 24
300 LB, FF, DUAL PLATE, LUG TYPE, TO API 594, FULL FACE, W/BOLT HOLES DRILLED FOR THROUGH
BOLTING TO SUIT FLANGES TO ASME B 16.5
BUTTERFLY VALVES
CS, ASTM A216 GR. WCB-EPDM LINED BODY, SUPER DUPLEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A)
SHAFT & DISC
3-24
300 LB, FF, LUG TYPE, DIMENSIONS TO API 609, TO SUIT FLANGES TO ASME B 16.5
BALL VALVES
SUPER DUPLEX SS, ASTM A 182 F 53 BODY, BALL, STEM, SEAT RINGS, RPTFE SEATS
3/4 - 1 ½
300 LB, RF, FLANGED, FULL BORE FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D /BS EN ISO 17292
9
SUPER DUPLEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, BALL, STEM, TRUNNION,
SEAT RINGS, RPTFE SEATS
2 –3
300 LB, FF, FLANGED, FULL BORE FLOATING BALL, SPLIT BODY / SIDE ENTRY
TYPE, API 6D /BS EN ISO 17292
4 -24
300 LB, FF, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY /SIDE ENTRY TYPE,
TO API 6D /BS EN ISO 17292
NOTE: RECOMMENDED PREFERENCE IN THE TYPE OF JOINING OF RTRP
I) RUBBER SEAL-LOCK (DOUBLE OR SINGLE)
II) TAPER-TAPER ADHESIVE BONDED
III) BUTT- WRAP LAMINATED (WITH WRITTEN APPROVAL OF KOC)
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
ALL FILAMENT WOUND RTRP PIPES, FITTINGS & ALL TYPES OF JOINTS SHALL BE ABLE TO WITHSTAND A SHORT-TERM HYDROSTSTIC
STRENGTH TEST (PRESSURE) EQUAL TO THREE TIMES THE DESIGN PRESSURE IN ACCORDANCE WITH ASTM D 1599.
FOR RTRP PIPES & FITTINGS, KOC STANDARD KOC-MP-011 PART 1 AND PART 2 SHALL APPLY.
PREFERABLY USE RUBBER-SEAL-LOCK JOINTS. HOWEVER TAPER-TAPER ADHESIVE TYPE JOINTS MAY BE ADOPTED WHEN THE RUBBER SEAL LOCK
JOINTS ARE NOT POSSIBLE. LAMINATED JOINTS MAY BE ADOPTED FOR FIELD ADJUSTMENTS PURPOSES, HOWEVER THE APPROVAL OF
KOC / COMPANY MUST BE TAKEN IN WRITING.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
SHOP JOINTS FOR PIPE SPOOLS MAY BE FABRICATED USING TAPER-TAPER ADHESIVE TYPE JOINTS, OR LAMINATED JOINTS.
PIPE SPOOL ENDS TO BE USED FOR FIELD JOINTING APPLICATIONS CAN BE TAPER-TAPER ADHESIVE TYPE OR LAMINATED TYPE OR RUBBER-SEALLOCK JOINTS. HOWEVER LAMINATED JOINT SHALL BE USED WITH APPROVAL OF KOC/COMPANY.
THE APPROVED MANUFACTURER SHALL SPECIFY MECHANICAL ALLOWANCE TO BE INCLUDED IN OVERALL WALL THICKNESS.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.B7M/A194 GR.2HM WITH HARDNESS 22HRC MAX. PER NACE MR0175 SHALL BE USED.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
SDSS PIPING SHOULD GENERALLY BE LIMITED TO NPS 1 ½”. HOWEVER NPS 2” IS INCLUDED TO MAKE BRANCH CONNECTIONS.
DOC. NO. KOC- MP- 010
Page 96 of 156
REV. 1
PIPING CLASS F30B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
T
RT
T
RT
RT
T
FB
FB
FB
T
FB
FB
FB
RT
T
FB
FB
FB
RT
RT
T
FB
FB
FB
RT
RT
RT
T
FB
FB
FB
RT
RT
RT
RT
T
FB
FB
FB
RT
RT
RT
RTI
RT
T
FB
FB
FB
RT
RT
RT
RT
RT
RT
T
FB
FB
FB
RT
RT
RT
RT
RT
RT
RT
T
FB
FB
FB
RT
RT
RT
RT
RT
RT
RT
RT
T
FB
FB
FB
RT
RT
RT
RT
RT
RT
RT
RT
RT
T
FB
FB
FB
RT
RT
RT
RT
RT
RT
RT
RT
RT
RT
T
FB
FB
FB
RT
RT
RT
RT
RT
RT
RT
RT
RT
RT
RT
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH) –F30B
1. SUPER DUPLEX SS TEE FITTINGS (SHALL BE USED FOR HEADER/BRANCH CONNECTIONS
FOR PIPES SIZES 1½”AND BELOW.
2
BRANCH CONNECTIONS BETWEEN SUPER DUPLEX SS PIPING NPS 1½” & BELOW
AND THE RTRP PIPING SHALL BE MADE BY PROVIDING A 2” FLANGED BRANCH AND
CONNECTING WITH A 2” X 1 ½” SUPER DUPLEX SS REDUCING FLANGE. FOR HEADER
SIZES 6” & ABOVE, THE BRANCH SHALL CONSIST OF A RE3DUCING TEE AND REDUCER.
3. ABBREVIATIONS
FB:
T:
RT:
FLANGED BRANCH (SEE NOTE 2)
EQUAL TEE
REDUCING TEE
DOC. NO. KOC- MP- 010
Page 97 of 156
REV. 1
PIPING CLASS N10B
_____________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
OILY WATER
_____________________________________________________________________________________________________________________________
SERVICES:
WO – OILY WATER
WE – EFFLUENT WATER
____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….150 LB ASME B16.5
PIPE MATERIAL………………INCONEL 625, ASTM B444-N06625
FITTINGS MATERIALS …… INCONEL 625, ASTM B366-N06625
CORR. ALLOW………………. 0 MM
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…………INCONEL 625, ASTM B564-N06625
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL…………..COMP. NON-ASBESTOS FIBRE
VALVE MATERIAL……………. INCONEL 625 ASTM B564-N06625
VALVE TRIM……………………. INCONEL 625
ALL MATERIALS……………… NOTE-1
____________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 3.8 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 90/+38
20.0
100
17.7
200
13.8
____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
PIPE
INCONEL 625, ASTM B444-UNS N06625
3/4 - 2
BEVELED ENDS, SEAMLESS, SCH 40S
3 - 16
BEVELED ENDS, SEAMLESS, SCH 10S
18 – 20
BEVELED ENDS, SEAMLESS, W/T TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
INCONEL 625, ASTM B366-UNS N06625
3/4 - 20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
INCONEL 625, ASTM B564-UNS N06625
3/4 - 20
WELDING NECK, RAISED FACE, 150 LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLINDS / BLIND & SPACERS
NOTES
INCONEL 625, ASTM B443-UNS N06625
3/4 -20
FLAT - FACE, 150 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/16” (1.5MM) THK
ALL SIZES
150 LB RF, FLAT RING TYPE, TO ASME B16.21
2
DOC. NO. KOC- MP- 010
Page 98 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
3/4 - 1 ½
INCONEL 625, ASTM B 564-UNS N06625 BODY, INCONEL 625 TRIM
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
2 – 20
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 15761
GLOBE VALVES
INCONEL 625, ASTM B 564-UNS N06625 BODY, INCONEL 625 TRIM
3/4 - 1 ½
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
2 – 16
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
INCONEL 625, ASTM B 564-UNS N06625BODY, INCONEL 625 TRIM
3/4 - 2
FLANGED RF, 150LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 594
3 - 20
FLANGED RF, 150 LB, TO ASME B16.5, DUAL PLATE LUG TYPE, BOLTED COVER, TO API 594
BALL VALVES
INCONEL 625, ASTM B 564-UNS N06625 BODY, BALL, STEM, TRUNNION, SEAT RINGS,
RPTFE SEATS
3/4 - 3
FLANGED RF, 150 LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D / BS EN ISO 17292
4 – 20
FLANGED RF, 150 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TYPE, API 6D / BS EN ISO 17292
NOTES
3
GENERAL NOTES:
1.
FOR PIPE, FITTINGS, FLANGES, SPECTACLE BLINDS / BLINDS & SPACERS, ETC. OF SIZE NPS 4” AND ABOVE, AND FOR SERVICE
TEMPERATURE (-) 29 DEG C AND ABOVE, CARBON STEEL WITH INCONEL LINED (INSTEAD OF SOLID INCONEL 625) MAY BE
CONSIDERED WITH APPROVAL OF KOC.
2.
FOR PIPE, FITTINGS, FLANGES, SPECTACLE BLINDS / BLINDS & SPACERS, ETC. OF SIZE NPS 4” AND ABOVE, AND FOR SERVICE
TEMPERATURE BELOW (-) 29 DEG C, LOW TEMPERATURE CARBON STEEL WITH INCONEL LINED (INSTEAD OF SOLID INCONEL 625)
MAY BE CONSIDERED WITH APPROVAL OF KOC.
3.
FOR BALL VALVES SIZE NPS 16 AND ABOVE, CARBON STEEL ASTM A 216 WCB FOR TEMP (-) 29 DEG. C AND ABOVE / ASTM A 350 LF2
OR ASTM A 352 LCB FOR TEMP BELOW (-) 29 DEG. C WITH INCONEL 625 LINED BODY AND BALL (INSTEAD OF SOLID INCONEL 625)
MAY BE CONSIDERED.
NOTES
1.
2.
3.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
DOC. NO. KOC- MP- 010
Page 99 of 156
REV. 1
PIPING CLASS N10B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
T
10
W
W
W
W
W
RT
W
RT
RT
T
12
W
W
W
W
W
W
W
RT
RT
T
W
14
W
W
W
W
W
W
W
RT
RT
T
16
W
W
W
W
W
W
W
W
RT
RT
RT
T
W
18
W
W
W
W
W
W
W
W
RT
RT
RT
T
20
W
W
W
W
W
W
W
W
W
RT
RT
RT
RT
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
BRANCH SIZE (NPS – INCH)
1. Abbreviations
T:
RT:
W:
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 100 of 156
REV. 1
PIPING CLASS N30B
_____________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
OILY WATER
_____________________________________________________________________________________________________________________________
SERVICES:
WO – OILY WATER WE-EFFLUENT WATER
____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….300 LB ASME B16.5
PIPE MATERIAL………………INCONEL 625, ASTM B444-N06625
FITTINGS MATERIALS …… INCONEL 625, ASTM B366-N06625
CORR. ALLOW………………. 0 MM
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…………INCONEL 625, ASTM B564-N06625
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL…………..COMPRESSED NON-ASBESTOS FIBER
VALVE MATERIAL……………. INCONEL 625 ASTM B564-N06625
VALVE TRIM……………………. INCONEL 625
ALL MATERIALS……………… NOTE-1
____________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 3.8 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 90/+38
51.7
100
51.5
150
50.3
____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
PIPE
INCONEL 625, ASTM B444-UNS N06625
3/4 - 2
BEVELED ENDS, SEAMLESS, SCH 40S
3 - 16
BEVELED ENDS, SEAMLESS, SCH 10S
18- 20
BEVELED ENDS, WELDED, W/T/ TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
INCONEL 625, ASTM B366-UNS N06625
3/4 - 20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
INCONEL 625, ASTM B564-UNS N06625
3/4 - 20
WELDING NECK, RAISED FACE, 300 LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLINDS / BLIND & SPACERS
NOTES
INCONEL 625, ASTM B443-UNS N06625
3/4 - 20
FLAT - FACE, 300 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/8” (3 MM) THK
ALL SIZES
300 LB RF, TO ASME B16.21
2
DOC. NO. KOC- MP- 010
Page 101 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
INCONEL 625, ASTM B 564-UNS N06625 BODY, INCONEL 625 TRIM
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
2 – 20
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 15761
GLOBE VALVES
INCONEL 625, ASTM B 564-UNS N06625 BODY, INCONEL 625 TRIM
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
2 – 20
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
INCONEL 625, ASTM B 564-UNS N06625 BODY, INCONEL 625 TRIM
3/4 - 2
FLANGED RF, 300 LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 594
NOTES
INCONEL 625, ASTM B 564-UNS N06625 BODY, RPTFE SEATS, INCONEL 625 TRIM
3 - 20
FLANGED RF, 300 LB, DUAL PLATE LUG TYPE, TO API 594
BALL VALVES
INCONEL 625, ASTM B 564-UNS N06625 BODY, BALL, STEM, TRUNNION, SEAT RINGS,
RPTFE SEATS
3/4 - 3
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY
TYPE, TO API 6D / BS EN ISO 17292
4 – 20
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDEENTRY
TYPE, API 6D / BS EN ISO 17292
3
GENERAL NOTES:
1.
FOR PIPE, FITTINGS, FLANGES, SPECTACLE BLINDS / BLINDS & SPACERS, ETC. OF SIZE NPS 4” AND ABOVE, AND FOR SERVICE
TEMPERATURE (-) 29 DEG C AND ABOVE, CARBON STEEL WITH INCONEL LINED (INSTEAD OF SOLID INCONEL 625) MAY BE
CONSIDERED WITH APPROVAL OF KOC.
2.
FOR PIPE, FITTINGS, FLANGES, SPECTACLE BLINDS / BLINDS & SPACERS, ETC. OF SIZE NPS 4” AND ABOVE, AND FOR SERVICE
TEMPERATURE BELOW (-) 29 DEG C, LOW TEMPERATURE CARBON STEEL WITH INCONEL LINED (INSTEAD OF SOLID INCONEL 625)
MAY BE CONSIDERED WITH APPROVAL OF KOC.
3.
FOR BALL VALVES SIZE NPS 16 AND ABOVE, CARBON STEEL ASTM A 216 WCB FOR TEMP (-) 29 DEG. C AND ABOVE / ASTM A 350 LF2
OR ASTM A 352 LCB FOR TEMP BELOW (-) 29 DEG. C WITH INCONEL 625 LINED BODY AND BALL (INSTEAD OF SOLID INCONEL 625)
MAY BE CONSIDERED.
NOTES
1.
2.
3.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
FOR PERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED MANUFACTURER.
DOC. NO. KOC- MP- 010
Page 102 of 156
REV. 1
PIPING CLASS N30B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
RT
RT
T
12
W
W
W
W
W
W
W
RT
RT
T
14
W
W
W
W
W
W
W
W
RT
RT
T
16
W
W
W
W
W
W
W
W
RT
RT
RT
T
18
W
W
W
W
W
W
W
W
W
RT
RT
RT
T
20
W
W
W
W
W
W
W
W
W
RT
RT
RT
RT
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
BRANCH SIZE (NPS – INCH)-N30B
1. Abbreviations
T:
Equal Tee
RT: Reducing Tee
W:
Weldolet
DOC. NO. KOC- MP- 010
Page 103 of 156
REV. 1
PIPING CLASS Q15A
____________________________________________________________________________________________________________________________
FLUIDS:
(NON-SOUR):
BRACKISH WATER
____________________________________________________________________________________________________________________________
SERVICES:
WF – FIRE WATER,
XG – FOAM,
WW – WELL / WASH WATER
____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING……
PIPE MATERIAL………
150 LB ASME B16.5
FLANGE MATERIALS......
90-10 CU-NI/CS ASTM A 105, L-EPOXY LINED
90-10 CU-NI/CS, API 5L Gr. B
FLANGE FACING…………
FF 3/4 - 3”, RF 4” AND OVER
LIQUID EPOXY LINED
GASKET MATERIAL………
COMP. NON- ASBESTOS FIBRE
FITTINGS MAT’S ……
90-10 CU-NI/CS ASTM A234-WPB-LEL
VALVE MATERIAL………
BRONZE / NI-AL-BRONZE/EPDM LINED CS
C. ALLOW………
3 MM (LELCS PIPE)
VALVE TRIM…………………
BRONZE / NI-AL-BRONZE / MONEL
1 MM (90-10 CU-NI)
PIPE JOINT CONST’N…… CAPILARY BRAZED ≤ 2”, BW ≥ 3”
____________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B 16.24 FLANGES)
TEMPERATURE DEG. C
PRESSURE
BARG
-29 to +38
13.4
100
10.5
______________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
PIPE
90-10 CU-NI, TO EEMUA 144/87
3/4
PLAIN ENDS, SEAMLESS, 2.0 MM W/T
1-3
PLAIN ENDS, SEAMLESS, 3.0 MM W/T
4
CARBON STEEL API-5L GRADE B, LIQUID EPOXY LINED
1, 5
3 - 12
BEVELED ENDS, SEAMLESS, STD WT
14 – 16
BEVELED ENDS, SEAMLESS, SCH 20
18-20
BEVELED ENDS, SEAMLESS, W/T TO BE CALCULATED FOR DESIGN CONDITIONS
CARBON STEEL API-5L GRADE B, LSAW, LIQUID EPOXY LINED
NOTES
6
1, 5
24
BEVELED ENDS, WELDED, LSAW. W/T TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
90-10 CU-NI, TO EEMUA 146/87
3/4 - 3
CAPILARY BRAZING FITTINGS, W/T TO MATCH PIPE
4
CARBON STEEL, ASTM A234-WPB-, LIQUID EPOXY COATING
1
3-20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
CARBON STEEL, ASTM A234-WPB-W-, LIQUID EPOXY COATING
1
24
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
90-10 CU-NI, TO EEMUA 145/87
3/4 - 3
WELDING NECK, FLAT FACE, 150LB, TO ASME B16.5, W/T TO MATCH PIPE
4
CARBON STEEL, ASTM A105N, LIQUID EPOXY LINED
1
3-24
WELDING NECK, RAISED FACE, 150LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N - FBE COATING
3/4 - 24
FLAT- FACE, 150LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/16” (1.5MM) THK
3/4 - 24
150 LB FULL FACE, FLAT RING, TO ASME B16.21
3
2
DOC. NO. KOC- MP- 010
Page 104 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
BRONZE ASTM B 62- UNS C 83600 BODY, BRONZE TRIM
3/4 - 2
FLANGED FF, 150 LB, SOLID WEDGE, INTEGRAL SEATS, UNION BONNET, RISING STEM,
TO MSS SP-80
REV. 1
NOTES
NI-AL-BRZ, ASTM B 148- UNS C95800 BODY, MONEL / NI-AL-BRONZE TRIM
3 – 24
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
GENERALLY TO API 600/BS EN ISO 15761
GLOBE VALVES
BRONZE ASTM B62- UNS C 83600 BODY, BRONZE TRIM
3/4 - 2
FLANGED FF, 150 LB, PLUG DISC, INTEGRAL SEATS, UNION BONNET, RISING STEM,
TO MSS SP-80
NI-AL-BRZ, ASTM B 148- UNS C95800 BODY, MONEL / NI-AL-BRONZE TRIM
3-16
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
GENERALLY TO BS 1873
CHECK VALVES
BRONZE ASTM B62- UNS C 83600 BODY, BRONZE TRIM
3/4 - 2
FLANGED FF, 150 LB, PISTON TYPE INTEGRAL SEATS, SCREWED CAP, TO MSS SP-80
NI-AL-BRONZE, ASTM B 148- UNS C95800 BODY, PLATES & PINS, RPTFE SEATS, INCONEL X-750 SPRINGS
3-24
FLANGED RF, 150 LB, TO ASME B16.5, DUAL PLATE LUG TYPE, TO API 594
BALL VALVES
BRONZE ASTM B62-UNS C 83600 BODY, BRONZE/MONEL BALL, STEM, SEAT RINGS, RPTFE SEATS
3/4 - 2
FLANGED, FF, 150LB, FULL BORE, FLOATING BALL, SPLIT BODY / SIDE ENTRY TYPE, TO API 6D / BS EN ISO 17292
NI-AL-BRNZ, ASTM B 148- UNS C95800 BODY, MONEL /NI-AL-BRNZ BALL, STEM, TRUNNION, SEAT RINGS,
RPTFE SEATS
3
FLANGED RF, 150 LB, FULL BORE, FLOATING BALL, SPLIT BODY / SIDE ENTRY TYPE, TO API 6D/BS EN ISO 17292
4 – 24
FLANGED RF, 150 LB, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY TYPE, TO API 6D/BS EN ISO 17292
BUTTERFLY VALVES
CS ASTM A 216 WCB EPDM LINED BODY, SEATS, NI-AL-BRZ, ASTM B 148, UNS C95800 /MONEL
SHAFT & DISC
3-24
LUG TYPE, RF, 150 LB, TO ASME B 16.5, TO API 609
2
NOTES
1.
2.
3.
4.
5.
6.
FABRICATED PIPING SPOOLS SHAL BE INTERNALLY COATED WITH LIQUID EPOXY OF MINIMUM THICKNESS OF 300 MICRON AS PER KOC
STANDARD KOC-P-005.FURTHER THE FIELD FIT-UPS AFTER WELDING AND PAINTING, SURFACE PREPARATION, AN APPROVED LIQUID EPOXY
LINING MAY BE APPLIED TO THE INSIDE SURFACE AND/OR WETTED FACE OF FLANGES, PIPE OR FITTINGS.
GASKETS MAY NOT BE REQUIRED WITH LINED BUTTERFLY VALVES.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
90-10 CU-NI PIPING SHOULD GENERALLY BE LIMITED TO NPS 2”. HOWEVER NPS 3” IS INCLUDED TO MAKE BRANCH CONNECTIONS.
ALL EPOXY LINED PIPING SPOOLS SHALL BE HYDROSTATICALLY TESTED BEFORE APPLICATION OF LINING.
WHERE 90-10 CU-NI PIPING IS SPECIFIED, THE MAXIMUM VELOCITY OF THE LINE FLUID SHALL NOT EXCEED 3 METERS/SEC FOR CONTINUOUS
OPERATION.
DOC. NO. KOC- MP- 010
Page 105 of 156
REV. 1
PIPING CLASS Q15A
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
T
RT
T
RT
RT
T
RT
RT
RT
T
SS
SS
SS
SS
T
SS
SS
SS
SS
RT
T
SS
SS
SS
SS
RT
RT
T
SS
SS
SS
SS
W
RT
RT
T
SS
SS
SS
SS
W
W
SI
RT
T
SS
SS
SS
SS
W
W
W
SI
RT
T
SS
SS
SS
SS
W
W
W
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
SI
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
W
SI
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)-Q15A
1.
2.
3.
4.
Stub-ins shall be reinforced in accordance with ANSI B31.3 where reinforcing is required. Required reinforcement
shall be noted on isometric.
Specified capillary brazed fittings per section here (3) of EEMUA A-146 or socket weld per section two (2) of EEMUA146 fittings shall be used for header/branch connections for pipes sizes 2” and below.
Branch connections between capillary brazed fittings per section here (3) of EEMUA A-146 or socket weld per section
two (2) of EEMUA-146 fittings shall be made by providing a 3” epoxy lined flanged branch and making the
connection with a CU-NI socket weld flange. The size reduction to the 2” & below CU-NI piping shall made by using
CU-NI socket weld fittings as specified.
Abbreviations
SI:
Stub-in (Reinforcement to be determined) (Note 1)
T:
Equal Tee
RT:
Reducing Tee
W:
Weldolet
SS:
(See Note 3 above)
DOC. NO. KOC- MP- 010
Page 106 of 156
REV. 1
PIPING CLASS Q15B
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
HYDROCARBON OIL,
HYDROCARBON CONDENSATE,
OILY WATER,
______________________________________________________________________________________________________________________________
SERVICES:
DD – DEDICATED DRAINS,
WO – OILY WATER,
WT- TREATED EFFLUENT WATER
WE- EFFLUENT WATER
_____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….150 LB ASME B16.5
PIPE MATERIAL………………SDSS / API 5L Gr. B, FBE LINED
FITTINGS MATERIALS …... SDSS /CS, A234-WPB-FBE LINED
CORR. ALLOW………………. 0 MM (SUPER DUPLEX SS)
3 MM (CS FBE LINED)
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…
FLANGE FACING………
GASKET MATERIAL…
VALVE MATERIAL……
VALVE TRIM……………
ALL MATERIALS………
SDSS/CS, ASTM A 105N FBE LINED
RF (RAISED FACE)
COMP. NON-ASBESTOS FIBRE
SDSS/CS-INCONEL LINED/CS EPDM LINED
SDSS
NOTE-2
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/+38
19.6
93
17.9
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
PIPE
SUPER DUPLEX SS, ASTM A 790 (UNS S 32750/32760), ANNEALED
3/4 - 2
BEVELED ENDS, SEAMLESS, SCH 40S
6
3
BEVELED ENDS, SEAMLESS, SCH 10S
4
CARBON STEEL API-5L GRADE B, FUSION BONDED EPOXY LINED
1, 7
3 - 12
BEVELED ENDS, SEAMLESS, STD WT
14 – 16
BEVELED ENDS, SEAMLESS, SCH 20
18 – 20
BEVELED ENDS, SEAMLESS, W/T TO BE CALCULATED FOR DESIGN CONDITIONS
NOTES
CARBON STEEL API-5L GRADE B, LSAW, FUSION BONDED EPOXY LINED
1, 7
24– 36
BEVELED ENDS, WELDED LSAW, W/T TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
SUPER DUPLEX SS, ASTM A 815 (UNS S 32750/32760), ANNEALED
3/4 - 3
BEVEL ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
4
CARBON STEEL, ASTM A234-WPB- FUSION BONDED EPOXY LINED
1, 7
3-20
BEVELED ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
CARBON STEEL, ASTM A234-WPB-W- FUSION BONDED EPOXY LINED
1, 7
24-36
BEVEL ENDS, TO ASME B 16.9 W/T TO MATCH PIPE
FLANGES
SUPER DUPLEX SS, ASTM A82 F 53
3/4 - 3
WELDING NECK, RAISED FACE, 150LB, TO ASME B16.5, W/T TO MATCH PIPE
4
CS ASTM A 105N, FUSION BONDED EPOXY LINED
1, 7
4-24
WELDING NECK, RAISED FACE, 150LB, TO ASME B16.5W/T TO MATCH PIPE
26 – 36
WELDING NECK RAISED FACE, 150LB, TO ASME B16. 47 SERIES-A, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N, FBE COATED
½ - 24
RAISED FACE, 150LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
26-36
RAISED FACE, 150LB, TO SUIT ASME B16.47 SERIES-A GENERALLY, IN ACCORDANCE WITH ASME B16.48
THICKNESS TO BE CALCULATED WITH CORR ALLOW ON BOTH FACES
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
3
5
DOC. NO. KOC- MP- 010
Page 107 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/16” (1.5MM) THK
ALL SIZES
150 LB RF, FLAT RING TYPE, TO ASME B16.21
GATE VALVES
SUPER DUPLEX SS (ASTM A 182 F 53) BODY AND TRIM
3/4 - 1 ½
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BE EN ISO 15761
REV. 1
NOTES
SUPER DUPLEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY AND TRIM
2 – 24
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600/BS EN ISO 15761
GLOBE VALVES
SUPER DUPLEX SS, (ASTM A 182 F 53) BODY AND TRIM
3/4 - 1 ½
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
SUPER DUPLEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY AND TRIM
2-16
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
SUPER DUPLEX SS, (ASTM A 182 F 53) BODY AND TRIM
3/4 - 1 ½
FLANGED RF, 150LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 594
SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, DISC, & PINS, RPTFE SEATS,
INCONEL X-750 SPRINGS
2-36
FLANGED RF, 150 LB, TO ASME B16.5, DUAL PLATE LUG TYPE, TO API 594
BALL VALVES
SUPER DUPLEX SS (ASTM A 182 F 53) BODY, BALL, SEAT RINGS, STEM, RPTFE SEATS
3/4 - 3
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
SUPER DUPLEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, BALL, STEM, TRUNNION, SEAT RINGS,
RPTFE SEATS
4 – 14
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY,
TO API 6D/BS EN ISO 17292
SUPER DUPLEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, BALL, STEM, TRUNNION, SEAT RINGS,
RPTFE SEATS …. OR ….
CS ASTM A 105N / A216 WCB WITH 3 MM INCONEL 625 WELD OVERLAY BODY, BALL,
SDSS (ASTM A182 F 53 / A 995 GR 5A OR 6A) STEM, TRUNNION, SEAT RINGS, RPTFE SEATS
16 – 36
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY,
TO API 6D/BS EN ISO 17292
BUTTERFLY VALVES
CS, ASTM A216 GR. WCB-EPDM LINED BODY, SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A)
SHAFT & DISC
3-36
LUG TYPE RF, 150 LB, TO ASME B 16.5, TO API 609
NOTES
1.
2.
3.
4.
5.
FABRICATED PIPING SPOOLS SHAL BE INTERNALLY COATED WITH FUSION BONDED EPOXY OF MINIMUM THICKNESS OF 300 MICRON AS PER
KOC-P-005.FURTHER THE FIELD FIT-UPS AFTER WELDING AND PAINTING, SURFACE PREPARATION, AN APPROVED FUSION BONDED
EPOXY LINING MAY BE APPLIED TO THE INSIDE SURFACE AND/OR WETTED FACE OF FLANGES, PIPE OR FITTINGS.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
SDSS PIPING SHOULD GENERALLY BE LIMITED TO NPS 2”. HOWEVER NPS 3” IS INCLUDED ONLY TO MAKE BRANCH CONNECTIONS.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.B7M/A194 GR.2HM WITH HARDNESS 22HRC MAX. PER NACE MR0175 SHALL BE USED.
6.
WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
7.
ALL EPOXY LINED PIPING SPOOLS SHALL BE HYDROSTATICALLY TESTED BEFORE APPLICATION OF LINING.
DOC. NO. KOC- MP- 010
Page 108 of 156
REV. 1
PIPING CLASS Q15B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
THRU
36
T
RT
T
RT
RT
T
RT
RT
RT
T
SS
SS
SS
SS
T
SS
SS
SS
SS
RT
T
SS
SS
SS
SS
RT
RT
T
SS
SS
SS
SS
W
RT
RT
T
SS
SS
SS
SS
W
W
SI
RT
T
SS
SS
SS
SS
W
W
W
SI
RT
T
SS
SS
SS
SS
W
W
W
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
SI
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
W
SI
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
W
SI
SI
SI
SI
SI
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
T
24 THRU
36
BRANCH SIZE (NPS – INCH)-Q15B
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Specified SUPER DULEX SS tee fittings shall be used for header/branch
connections for pipes sizes 2” and below.
3. Branch connections between SUPER DUPLEX SS piping sizes 2” and below
and the CS FUSION BONDED Epoxy Lined piping shall be made by providing
a 3” epoxy lined flanged branch and making the connection with SUPER
DUPLEX SS flange.
4. Abbreviations
SI:
T:
RT:
W:
SS:
Stub-in (Reinforcement to be determined) (Note-1)
Equal Tee
Reducing Tee
Weldolet
(See Note 3 above)
DOC. NO. KOC- MP- 010
Page 109 of 156
REV. 1
PIPING CLASS Q15K
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE-LOW TEMP):
OILY WATER,
HYDROCARBON OIL,
HYDROCARBON CONDENSATE
_____________________________________________________________________________________________________________________________
SERVICES:
DD – DEDICATED DRAINS
_____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING……
PIPE MATERIAL………
150 LB ASME B 16.5
SDSS/LTCS ASTM A 333-6 /
A671 GR.65 CL.22 FBE LINED
FITTINGS MATERIALS SDSS/LTCS A420-WPL6 FBE LINED
CORR. ALLOW………… 0 MM (SDSS) / 3 MM (LTCS FBE LINED)
PIPE JOINT CONST’N ALL SIZES – BW
FLANGE MATERIALS ……… SDSS /LTCS A 350-LF2-FBE LINED
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL…………..COMP. NON-ASBESTOS FIBRE
VALVE MATERIAL…………….SDSS/ LTCS-INCONEL LINED
VALVE TRIM……………………. SDSS, STELLITED SEATS
ALL MATERIALS……………… NOTE-2
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 46/+38
19.6
50
19.2
93
17.9
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
PIPE
SUPER DUPLEX SS, ASTM A 790 (UNS S 32750/32760)
3/4 - 2
BEVELED ENDS, SEAMLESS, SCH 40S
3
BEVELED ENDS, SEAMLESS, SCH 10S
4
LTCS ASTM A 333-6, FUSION BONDED EPOXY LINED
1, 6
3 - 12
BEVELED ENDS, SEAMLESS, STD WT
14 – 16
BEVELED ENDS, SEAMLESS, SCH 20
18 – 20
BEVELED ENDS, SEAMLESS, W/T TO BE CALCUALTED FOR DESIGN CONDITIONS
LOW TEMP CARBON STEEL, ASTM A671 GRADE CC65 CLASS 22 FUSION BONDED EPOXY LINED
NOTES
1, 6
24
BEVELED ENDS, EFW, W/T TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
SUPER DUPLEX SS, ASTM A 815 (UNS S 32750/32760), ANNEALED
3/4 - 3
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
4
LTCS ASTM A 420-WPL 6, FUSION BONDED EPOXY LINED
1, 6
3-20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
24
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
SUPER DUPLEX SS, (ASTM A 182 F 53)
3/4 - 3
WELDING NECK, RAISED FACE, 150LB, ASME B 16.5, W/T TO MATCH PIPE
4
LTCS ASTM A 350-LF2, FUSION BONDED EPOXY LINED
1, 6
3-24
WELDING NECK, RAISED FACE, 150LB, ASME B 16.5, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N, FUSION BONDED EPOXY COATED
3/4 - 24
FLAT- FACE, 150LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ALLOY STEEL ASTM A193 GR.L7 BOLTS AND ASTM A194 GR 4 NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/16” (1.5MM) THK
ALL SIZES
150 LB RF, FLAT RING TYPE, TO ASME B16.21
3
5
DOC. NO. KOC- MP- 010
Page 110 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
GATE VALVES
SUPER DUPLEX SS, (ASTM A 182 F 53) BODY AND TRIM
7
3/4 - 1 ½
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BE EN ISO 15761
SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY & TRIM
2 – 24
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600/BS EN ISO 15761
GLOBE VALVES
SUPER DUPLEX SS, (ASTM A 182 F 53) BODY AND TRIM
3/4 - 1 ½
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
7
SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY & TRIM
2-16
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
SUPER DUPLEX SS, (ASTM A 182 F 53) BODY & TRIM
3/4 - 1 ½
FLANGED RF, 150LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 594
SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, DISC, PINS, RPTFE SEATS,
INCONEL X-750 SPRINGS
2-24
FLANGED RF, 150 LB, TO ASME B16.5, DUAL PLATE LUG TYPE, TO API 594
BALL VALVES
SUPER DUPLEX SS (ASTM A 182 F 53) BODY, BALL, SEAT RINGS, STEM RPTFE SEATS
3/4 - 3
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
7
SUPER SUPEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, BALL, STEM, TRUNNION,
SEAT RINGS, RPTFE SEATS
4 – 14
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY
TO API 6D/BS EN ISO 17292
SUPER SUPEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, BALL, STEM, TRUNNION,
SEAT RINGS, RPTFE SEATS … OR ...
LTCS (ASTM A 350 LF2/A352 LCB + 3MM INCONEL 625 WELD OVERLAY) BODY, BALL,
SUPERDUPLEX SS (ASTM A 182 F53/A995 GR. 5A OR 6A) STEM, TRUNNION, SEAT RINGS, RPTFE SEATS
16-24
FLANGED RF, 150 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY / SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
NOTES
1.
2.
3.
4.
5.
6.
7.
FABRICATED PIPING SPOOLS SHAL BE INTERNALLY COATED WITH FUSION BONDED EPOXY (SUITABLE TO -46 OC) OF MINIMUM THICKNESS OF 300
MICRON AS PERKOC-P-005.FURTHER THE FIELD FIT-UPS AFTER WELDING AND PAINTING, SURFACE PREPARATION, AN APPROVED FUSION
BONDED EPOXY LINING MAY BE APPLIED TO THE INSIDE SURFACE AND/OR WETTED FACE OF FLANGES, PIPE OR FITTINGS.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
SUPER DUPLEX SS PIPING SHOULD GENERALLY BE LIMITED TO NPS 2”. HOWEVER NPS 3” IS INCLUDED TO MAKE BRANCH CONNECTIONS.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.L7 / A 194 GR. 4 WITH HARDNESS 22HRC MAX. PER NACE MR0175 SHALL BE USED.
ALL EPOXY LINED PIPING SPOOLS SHALL BE HYDROSTATICALLY TESTED BEFORE APPLICATION OF LINING.
IN LINES WHICH DUE TO DEPRESSURIZATION REACH A MINIMM DESIGN TEMPERATURE BELOW MINUS 29 DEGREES CELSIUS, CONSIDERATION
SHALL BE GIVEN THAT THE VALVE SHOULD OPERATE AT SUCH A LOW TEMPERATURE WITH VAPOUR SPACE IN ORDER TO MAINTAIN THE STEM
PACKING AT THE HIGHER TEMPERATURE AND AT THE SAME TIME PERMIT THE OPERATION OF THE VALVE.
DOC. NO. KOC- MP- 010
Page 111 of 156
REV. 1
PIPING CLASS Q15K
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
T
RT
T
RT
RT
T
RT
RT
RT
T
SS
SS
SS
SS
T
SS
SS
SS
SS
RT
T
SS
SS
SS
SS
RT
RT
T
SS
SS
SS
SS
W
RT
RT
T
SS
SS
SS
SS
W
W
SI
RT
T
SS
SS
SS
SS
W
W
W
SI
RT
T
SS
SS
SS
SS
W
W
W
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
W
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
W
SI
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)-Q15K
1
Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2.
Branch connections between SUPER DUPLEX SS piping sizes 2” and below
and the LTCS FUSION BONDED Epoxy Lined shall be made by providing a
3” epoxy lined flanged branch and making the connection with SUPER
DUPLEX SS Flange.
3.
Abbreviations
SI:
T:
RT:
W:
SS:
Stub-in (Reinforcement to be determined) (Note-1)
Equal Tee
Reducing Tee
Weldolet
(See Note 2 above)
DOC. NO. KOC- MP- 010
Page 112 of 156
REV. 1
PIPING CLASS Q35A
______________________________________________________________________________________________________________________________
FLUIDS:
(NON-SOUR):
BRACKISH WATER
______________________________________________________________________________________________________________________________
SERVICES:
WF – FIRE WATER
WW – WELL / WASH WATER
_____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…… 300 LB ASME B16.5
PIPE MATERIAL……… 90-10 CU-NI/CS, API 5L Gr.B
LIQUID EPOXY LINED
FITTINGS MAT’S …… 90-10 CU-NI/CS ASTM A234-WPB
LIQUID EPOXY LINED
CORR. ALLOW……… 1.0 MM (CU-NI) / 3.0 MM (LELCS)
PIPE J’T CONST’N… CAPILARY BRAZED ≤ 2”, BW ≥3”
FLANGE MATERIALS......
FLANGE FACING…………
GASKET MATERIAL………
VALVE MATERIAL………
VALVE TRIM…………………
90-10 CU-NI/CS ASTM A 105 L-EPOXY LINED
FF ½ - 2”, RF 3” AND OVER
COMP. NON- ASBESTOS FIBRE
BRONZE/ NI-AL-BRNZ / CS EPDM LINED
BRONZE / NI-AL-BRNZ / MONEL
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.24 FLANGES)
TEMPERATURE DEG. C
PRESSURE
BARG
-29 /+38
35.6
93
28.1
NOTE: CU-NI MATERIAL HAS TEST P/T RATING OF 20 BARS@38 DEG C, NOT THE NOMINAL PRESSURE (PN) RATINGS. (NOTE-5)
_____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
90-10 CU-NI TO EEMUA 144
3/4
PLAIN ENDS, SEAMLESS, 3.0 MM W/T
1- 1 ½
PLAIN ENDS, SEAMLESS, 3.5 MM W/T
2
PLAIN ENDS, SEAMLESS, 4.0 MM W/T
3
PLAIN ENDS, SEAMLESS, 4.5 MM W/T
4
CARBON STEEL API-5L GRADE B, LIQUID EPOXY LINED
1, 6
7
3 - 12
BEVELED ENDS, SEAMLESS, STD WT
FITTINGS
90-10 CU-NI TO EEMUA 146
7
3/4 - 3
CAPILARY BRAZING FITTINGS, FEM ENDS, W/T TO MATCH PIPE
4
CARBON STEEL, ASTM A234-WPB-, LIQUID EPOXY LINED
1, 6
3-12
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
90-10 CU-NI TO EEMUA 145
7
3/4 - 3
WELDING NECK, FLAT FACE, 300 LB, TO ASME B16.5, W/T TO MATCH PIPE
4
CARBON STEEL, ASTM A105, LIQUID EPOXY LINED
1, 6
3-12
WELDING NECK, RAISED FACE, 300 LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60, FUSION BONDED EPOXY COATED
3/4 - 12
FLAT- FACE, 300LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/8” (3 MM) THK
3/4 - 12
300 LB FULL FACE, TO ASME B16.21
3
2
DOC. NO. KOC- MP- 010
Page 113 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
BRONZE ASTM B 62-UNS C83600 BODY, BRONZE TRIM
3/4 - 2
FLANGED FF, 300 LB, SOLID WEDGE, INTEGRAL SEATS, UNION BONNET, RISING STEM,
TO MSS SP-80
REV. 1
NOTES
NI-AL-BRNZ, ASTM B 148- UNS C95800 BODY, NI-AL-BRNZ/MONEL TRIM
3 – 12
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
GENERALLY TO API 600/BS EN ISO 15761
GLOBE VALVES
BRONZE ASTM B 62-UNS C83600 BODY, BRONZE TRIM
3/4 - 2
FLANGED FF, 300 LB, PLUG, DISC, INTEGRAL SEATS, UNION BONNET, RISING STEM,
TO MSS SP-80
NI-AL-BRNZ, ASTM B 148- UNS C95800 BODY, NI-AL-BRNZ/MONEL TRIM
3-12
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
BRONZE ASTM B 62-UNS C83600 BODY, BRONZE TRIM
3/4 - 2
FLANGED FF, 300 LB, PISTON TYPE INTEGRAL SEATS, SCREWED CAP, TO MSS SP-80
NI-AL-BRNZ, ASTM B 148- UNS C95800 BODY, PLATES & PINS, RPTFE SEATS, INCONEL X-750 SPRINGS
3-12
FLANGED RF, 300 LB, TO ASME B16.5, DUAL PLATE LUG TYPE, TO API 594
BALL VALVES
BRONZE ASTM B 62-UNS C83600 BODY, BRONZE/MONEL BALL, STEM, SEAT RINGS, RPTFE SEATS
3/4 - 2
FLANGED, FF, 300LB, FULL BORE, FLOATING BALL, SPLIT BODY / SIDE ENTRY TYPE, TO API 6D / BS EN ISO 17292
NI-AL-BRNZ, ASTM B 148- UNS C95800 BODY, MONEL/NI-AL-BRNZ BALL, STEM, SEAT RINGS, TRUNNION,
RPTFE SEATS
3
FLANGED RF, 300 LB, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
4 – 12
FLANGED RF, 300 LB, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
BUTTERFLY VALVES
CS ASTM A 216 WCB EPDM LINED BODY, SEATS, NI-AL-BRNZ, ASTM B 148- UNS C95800
/ MONEL SHAFT & DISC
3-12
LUG TYPE RF, 300 LB, TO ASME B 16.5, TO API 609
2
NOTES
1.
2.
3.
4
5.
6.
7.
FABRICATED PIPING SPOOLS SHAL BE INTERNALLY COATED WITH LIQUID BONDED EPOXY OF MINIMUM THICKNESS OF 300
MICRON AS PER KOC STANDARD KOC-P-005.FURTHER THE FIELD FIT-UPS AFTER WELDING AND PAINTING, SURFACE PREPARATION, THE
APPROVED TYPE FUSION BONDED EPOXY LINING MAY BE APPLIED TO THE INSIDE SURFACE AND/OR WETTED FACE OF FLANGES, PIPE OR
FITTINGS.
GASKETS MAY NOT BE REQUIRED WITH LINED BUTTERFLY VALVES.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
90-10 COPPER-NICKEL PIPING SHOULD GENERALLY BE LIMITED TO NPS 2”. HOWEVER NPS 3” IS INCLUDED TO MAKE BRANCH CONNECTIONS.
IF PRESSURE / TEMPERATURE RATINGS PER EEMUA OR MSS SP-80 ARE EXCEEDED, FULL DUPLEX STAINLES STEEL MATERIAL SHALL BE USED FOR
PIPING, COMPONENETS AND VALVES.
ALL EPOXY LINED PIPING SPOOLS SHALL BE HYDROSTATICALLY TESTED BEFORE APPLICATION OF THE LINING.
WHERE 90-10 CU-NI PIPING IS SPECIFIED, THE MAXIMUM VELOCITY OF THE LINE FLUID SHALL NOT EXCEED 3 METERS/SEC FOR CONTINUOUS
OPERATION.
DOC. NO. KOC- MP- 010
Page 114 of 156
REV. 1
PIPING CLASS Q35A
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
¾
T
1
RT
T
1½
RT
RT
T
2
RT
RT
RT
T
3
SS
SS
SS
SS
T
4
SS
SS
SS
SS
RT
T
6
SS
SS
SS
SS
RT
RT
T
8
SS
SS
SS
SS
W
RT
RT
T
10
SS
SS
SS
SS
W
W
SI
RT
T
12
SS
SS
SS
SS
W
W
W
SI
RT
T
¾
1
1½
2
3
4
6
8
10
12
N
P
S
(IN)
BRANCH SIZE (NPS – INCH)-Q35A
1.
2.
3.
4.
Stub-ins shall be reinforced in accordance with ANSI B31.3 where reinforcing is required. Required reinforcement shall be noted
on isometric.
Specified capillary brazed fittings per section here (3) of EEMUA A-146 or socket weld per section two (2) of EEMUA-146 fittings
shall be used for header/branch connections for pipes sizes 2” and below.
Branch connections between capillary brazed fittings per section here (3) of EEMUA A-146 or socket weld per section two (2) of
EEMUA-146 fittings shall be made by providing a 3” epoxy lined flanged branch and making the connection with a CU-NI socket
weld flange. The size reduction to the 2” & below CU-NI piping shall made by using CU-NI socket weld fittings as specified.
Abbreviations
SI:
Stub-in (Reinforcement to be determined) (Note 1)
T:
Equal Tee
RT:
Reducing Tee
W:
Weldolet
SS:
(See Note 3 above)
DOC. NO. KOC- MP- 010
Page 115 of 156
REV. 1
PIPING CLASS Q35B
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
HYDROCARBON OIL,
HYDROCARBON CONDENSATE,
OILY WATER,
______________________________________________________________________________________________________________________________
SERVICES:
WE – EFFLUENT WATER,
DD – DEDICATED DRAINS,
WO – OILY WATER
_____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………300 LB ASME B16.5
PIPE MATERIAL……………SDSS/CS, API 5L Gr. B, FBE LINED
FITTINGS MATERIALS...SDSS /CS, A 234-WPB FBE LINED
CORR. ALLOW…………… 0 MM (SDSS)
3 MM (CS FBE LINED)
PIPE JOINT CONST’N…..ALL SIZES – BW
FLANGE MATERIALS…
FLANGE FACING………
GASKET MATERIAL…
VALVE MATERIAL……
VALVE TRIM……………
ALL MATERIALS………
SDSS /CS, ASTM A 105N FBE LINED
RF (RAISED FACE)
COMP. NON-ASBESTOS FIBRE
SDSS /CS-INCONEL LINED/CS-EPDM LINED
SDSS
NOTE-2
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
-29/+38
51.1
93
47
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
SUPER DUPLEX SS, ASTM A 790 (UNS S 32750/32760)
6
3/4 - 3
BEVELED ENDS, SEAMLESS, SCH 40S
4
CARBON STEEL API-5L GRADE B, FUSION BONDED EPOXY LINED
1, 7
3 - 10
BEVELED ENDS, SEAMLESS, STD WT
12 – 16
BEVELED ENDS, SEAMLESS, SCH. 40
18-20
BEVELED ENDS, SEAMLESS, W/T TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
SUPER DUPLEX SS, ASTM A 815 (UNS S 32750/32760), ANNEALED
6
3/4 - 3
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
4
CARBON STEEL, ASTM A234-WPB- FUSION BONDED EPOXY LINED
1, 7
3-20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
SUPER DUPLEX SS, (ASTM A 182 F 53)
6
3/4 - 3
WELDING NECK, RAISED FACE, 300 LB, TO ASME B16.5, W/T TO MATCH PIPE
4
CS ASTM A 105 N, FUSION BONDED EPOXY LINED
1, 7
3-20
WELDING NECK, RAISED FACE, 300 LB TO ASME B 16.5, W/T TO MATCH PIPE
SPECTACLE / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N, FBE COATED
3/4 - 20
FLAT- FACE, 300 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/8” (3.0 MM) THK
ALL SIZES
300 LB , FLAT RING TYPE, TO ASME B16.21
3
5
DOC. NO. KOC- MP- 010
Page 116 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
SUPER DUPLEX SS, (ASTM A 182 F 53) BODY AND TRIM
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BE EN ISO 15761
REV. 1
NOTES
SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY & TRIM
2 –20
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600/BS EN ISO 15761
GLOBE VALVES
SUPER DUPLEX SS, (ASTM A 182 F 53) BODY AND TRIM
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY & TRIM
2- 12
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM TO BS 1873
CHECK VALVES
SUPER DUPLEX SS, (ASTM A 182 F 53) BODY & TRIM
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 594
SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, DISC, & PINS, RPTFE SEATS,
INCONEL X-750 SPRINGS
2- 20
FLANGED RF, 300 LB, TO ASME B16.5, DUAL PLATE LUG TYPE, TO API 594
BALL VALVES
SUPER DUPLEX SS, (ASTM A 182 F 53) BODY, BALL, SEAT RINGS, STEM, RPTFE SEATS
3/4 - 3
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
SUPER DUPLEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, BALL, STEM, TRUNNION, SEAT RINGS,
RPTFE SEATS
4 – 14
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY,
TO API 6D/BS EN ISO 17292
SUPER DUPLEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, BALL, STEM, TRUNNION, SEAT RINGS,
RPTFE SEATS ... OR …
CS ASTM A 105N/A 216 WCB WITH 3 MM INCONEL 625 WELD OVERLAY ON BODY, BALL, SDSS (ASTM
A 182 F53 / A 995 GR. 5A OR 6A) STEM, TRUNNION, SEAT RINGS, RPTFE SEATS
16-20
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY TYPE,
TO API 6D/BS EN ISO 17292
BUTTERFLY VALVES
CS, ASTM A216 GR. WCB-EPDM LINED BODY, SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A)
SHAFT AND DISC
3-20
LUG TYPE RF, 300 LB, TO ASME B 16.5, TO API 609
NOTES
1.
2.
3.
4.
5.
6.
7.
FABRICATED PIPING SPOOLS SHAL BE INTERNALLY COATED WITH FUSION BONDED EPOXY OF MINIMUM THICKNESS OF 300 MICRON AS PER
KOC-P-005.FURTHER THE FIELD FIT-UPS AFTER WELDING AND PAINTING, SURFACE PREPARATION, AN APPROVED FUSION BONDED
EPOXY LINING MAY BE APPLIED TO THE INSIDE SURFACE AND/OR WETTED FACE OF FLANGES, PIPE OR FITTINGS.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALLCOMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
SUPER DUPLEX SS PIPING SHOULD GENERALLY BE LIMITED TO NPS 2”. HOWEVER NPS 3” IS INCLUDED TO MAKE BRANCH CONNECTIONS.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.B7M/A194 GR.2HM WITH HARDNESS 22HRC MAX. PER NACE MR0175 SHALL BE USED.
WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
ALL EPOXY LINED PIPING SPOOLS SHALL BE HYDROSTATICALLY TESTED BEFORE APPLICATION OF LINING.
DOC. NO. KOC- MP- 010
Page 117 of 156
REV. 1
PIPING CLASS Q35B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
1
1½
2
T
RT
T
RT
RT
T
RT
RT
RT
T
3
SS
SS
SS
SS
T
4
6
SS
SS
SS
SS
RT
T
SS
SS
SS
SS
RT
RT
T
8
10
SS
SS
SS
SS
W
RT
RT
T
SS
SS
SS
SS
W
W
SI
RT
T
12
14
SS
SS
SS
SS
W
W
W
SI
RT
T
SS
SS
SS
SS
W
W
W
SI
SI
SI
T
16
SS
SS
SS
SS
W
W
W
W
SI
SI
SI
T
18
20
SS
SS
SS
SS
W
W
W
W
SI
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
W
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
BRANCH SIZE (NPS – INCH)-Q35B
1.
2.
3.
4.
Stub-ins shall be reinforced in accordance with ANSI B31.3 where reinforcing is required. Required reinforcement
shall be noted on isometric.
Specified SUPER DULEX SS tee fittings shall be used for header/branch connections for pipes sizes 2” and below.
Branch connections between SUPER DUPLEX SS piping sizes 2” and below and the CS FUSION BONDED Epoxy
Lined/SDSS piping shall be made by providing a 3” epoxy lined flanged branch and making the connection with
SUPER DUPLEX SS flange.
Abbreviations
SI:
Stub-in (Reinforcement to be determined) (Note 1)
T:
Equal Tee
RT:
Reducing Tee
W:
Weldolet
SS:
(See Note 3 above)
DOC. NO. KOC- MP- 010
Page 118 of 156
REV. 1
PIPING CLASS Q35K
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE-LOW TEMP):
HYDROCARBON OIL, HYDROCARBON CONDENSATE,
OILY WATER
_____________________________________________________________________________________________________________________________
SERVICES:
DD – DEDICATED DRAINS
_____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING……
PIPE MATERIAL………
FITTINGS MATERIALS
CORR. ALLOW…………
PIPE JOINT CONST’N
300 LB ASME B 16.5
SDSS/LTCS A 333-6 FBE LINED
SDSS/LTCS A420-WPL6 FBE LINED
0 MM (SDSS) / 3 MM (LTCS FBE LINED)
ALL SIZES – BW
FLANGE MATERIALS…………SDSS/LTCS A 350-LF2-FBE LINED
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL…………..COMP. NON-ASBESTOS FIBRE
VALVE MATERIAL………………SDSS /LTCS-INCONEL LINED
VALVE TRIM……………………. SDSS, STELLITED SEATS
ALL MATERIALS……………… NOTE-2
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 46/+38
51.1
93
47.09
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
PIPE
SUPER DUPLEX SS, ASTM A 790 (UNS S 32750 /32760)
6
3/4 - 3
BEVELED ENDS, SEAMLESS, SCH 40S
4
LTCS ASTM A 333-6, FUSION BONDED EPOXY LINED
1, 7
3 - 10
BEVELED ENDS, SEAMLESS, STD WT
12– 16
BEVELED ENDS, SEAMLESS, SCH 40
18 – 20
BEVELED ENDS, SEAMLESS, W/T TO BE CALCUALTED FOR DESIGN CONDITIONS
LOW TEMP CARBON STEEL, ASTM A671 GRADE CC65 CLASS 22
NOTES
1, 7
24
BEVELED ENDS, EFW, W/T TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
SUPER DUPLEX SS, ASTM A 182 F53
6
3/4- 3
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
4
LTCS ASTM A 420-WPL 6, FUSION BONDED EPOXY LINED
1, 7
3-20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
24
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
SUPER DUPLEX SS, ASTM A 182 F53
6
3/4 - 3
WELDING NECK, RAISED FACE, ASME B 16.5, 300LB, TO ASME B16.5, W/T TO MATCH PIPE
4
LTCS ASTM A 350-LF2, FUSION BONDED EPOXY LINED
1, 7
3-24
WELDING NECK, RAISED FACE, ASME B 16.5, 300LB, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60 N, FUSION BONDED EPOXY COATED
3/4- 24
FLAT- FACE, 300LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ALLOY STEEL ASTM A193 GR. L7 BOLTS AND ASTM A194 GR 4 NUTS
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/8” (3 MM) THK
ALL SIZES
300 LB RF, FLAT RING TYPE, TO ASME B16.21
3
5
DOC. NO. KOC- MP- 010
Page 119 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
GATE VALVES
SUPER DUPLEX SS, ASTM A 182 F53 BODY AND TRIM
8
3/4- 1 ½
FLANGED RF, 300LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BE EN ISO 15761
SUPER DUPLEX SS, (ASTM A 182 F53 / A 995 GR 5A OR 6A) BODY AND TRIM
2-24
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600/BS EN ISO 15761
GLOBE VALVES
SUPER DUPLEX SS, ASTM A 182 F53 BODY AND TRIM
3/4- 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
8
SUPER DUPLEX SS, (ASTM A 182 F53 / A 995 GR 5A OR 6A) BODY AND TRIM
2-16
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM TO BS 1873
CHECK VALVES
SUPER DUPLEX SS, ASTM A 182 F53 BODY AND TRIM
3/4- 1 ½
FLANGED RF, 300LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 594
SUPER DUPLEX SS, (ASTM A 182 F53 / A 995 GR 5A OR 6A) BODY, DISC, & PINS, RPTFE SEATS,
INCONEL X-750 SPRINGS
2-24
FLANGED RF, 300 LB, TO ASME B16.5, DUAL PLATE LUG TYPE, TO API 594
BALL VALVES
SUPER DUPLEX SS, ASTM A 182 F 53 BODY, BALL, SEAT RINGS, STEM,
RPTFE SEATS
3/4- 3
FLANGED RF, 300LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
8
SUPER SUPEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, BALL, STEM, TRUNNION,
SEAT RINGS, RPTFE SEATS
4 – 14
FLANGED RF, 300LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY,
TO API 6D/BS EN ISO 17292
SUPER SUPEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, BALL, STEM, TRUNNION,
SEAT RINGS, RPTFE SEATS … OR ...
LTCS ASTM A 350 LF2/A352 LCB + 3MM INCONEL 625 WELD OVERLAY BODY, BALL,
SUPERDUPLEX SS (ASTM A 182 F53/A995 GR. 5A OR 6A) STEM, TRUNNION, SEAT RINGS, RPTFE SEATS
16-24
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY /SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
FABRICATED PIPING SPOOLS SHAL BE INTERNALLY COATED WITH FUSION BONDED EPOXY (SUITABLE TO - 46 OC) OF MINIMUM THICKNESS OF 300
MICRON AS PERKOC-P-005.FURTHER THE FIELD FIT-UPS AFTER WELDING AND PAINTING, SURFACE PREPARATION, AN APPROVED FUSION
BONDED EPOXY LINING MAY BE APPLIED TO THE INSIDE SURFACE AND/OR WETTED FACE OF FLANGES, PIPE OR FITTINGS.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
SDSS PIPING SHOULD GENERALLY BE LIMITED TO NPS 2”. HOWEVER NPS 3” IS INCLUDED TO MAKE BRANCH CONNECTIONS.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.L7 / A 194 GR. 4 WITH HARDNESS 22HRC MAX. PER NACE MR0175 SHALL BE USED.
WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
ALL EPOXY LINED PIPING SPOOLS SHALL BE HYDROSTATICALLY TESTED BEFORE APPLICATION OF LINING.
IN LINES WHICH DUE TO DEPRESSURIZATION REACH A MINIMM DESIGN TEMPERATURE BELOW MINUS 29 DEGREES CELSIUS, CONSIDERATION
SHALL BE GIVEN THAT THE VALVE SHOULD OPERATE AT SUCH A LOW TEMPERATURE WITH VAPOUR SPACE IN ORDER TO MAINTAIN THE STEM
PACKING AT THE HIGHER TEMPERATURE AND AT THE SAME TIME PERMIT THE OPERATION OF THE VALVE.
DOC. NO. KOC- MP- 010
Page 120 of 156
REV. 1
PIPING CLASS Q35K
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
1
1½
2
T
RT
T
RT
RT
T
RT
RT
RT
T
3
SS
SS
SS
SS
T
4
SS
SS
SS
SS
RT
T
6
SS
SS
SS
SS
RT
RT
T
8
SS
SS
SS
SS
W
RT
RT
T
10
SS
SS
SS
SS
W
W
SI
RT
T
12
SS
SS
SS
SS
W
W
W
SI
RT
T
14
SS
SS
SS
SS
W
W
W
SI
SI
SI
T
16
SS
SS
SS
SS
W
W
W
W
SI
SI
SI
T
18
SS
SS
SS
SS
W
W
W
W
W
SI
SI
SI
T
20
SS
SS
SS
SS
W
W
W
W
W
SI
SI
SI
SI
T
24
SS
SS
SS
SS
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)
1 Stub-ins shall be reinforced in accordance with ANSI B31.3 where reinforcing is required. Required
reinforcement shall be noted on isometric.
2. Specified SDSS tee fittings shall be used for header/branch connections for pipe sizes 2” and below.
3. Branch connections between SDSS sizes 2” and below and the LTCS FUSION BONDED Epoxy Lined shall
be made by providing a 3” epoxy lined flanged branch and making the connection with SDSS flange.
4. Abbreviations
SI:
Stub-in (Reinforcement to be determined) (Note 1)
T:
Equal Tee
RT:
Reducing Tee
W:
Weldolet
SS:
(See Note 3 above)
DOC. NO. KOC- MP- 010
Page 121 of 156
REV. 1
PIPING CLASS Q65B
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
HYDROCARBON OIL,
HYDROCARBON CONDENSATE,
OILY WATER,
______________________________________________________________________________________________________________________________
SERVICES:
WO – OILY WATER
DD – DEDICATED DRAINS
WE- EFFLUENT WATER
__________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING………… 600 LB ASME B16.5
PIPE MATERIAL……………SDSS/CS, API 5L Gr. B, FBE LINED
FITTINGS MATERIALS …SDSS /CS, A234-WPB, FBE LINED
CORR. ALLOW…………… 0 MM (SDSS)
3 MM (FBE LINED CS)
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…
FLANGE FACING………
GASKET MATERIAL…
VALVE MATERIAL……
VALVE TRIM……………
ALL MATERIALS………
SDSS/CS, ASTM A 105N FBE LINED
RF (RAISED FACE)
COMP. NON-ASBESTOS FIBRE
SDSS / CS- INCONEL LINED/CS-EPDM LINED
SDSS
NOTE-2
______________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 1.1 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/+38
102.1
50
100.2
93
94.2
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
SUPER DUPLEX SS, ASTM A 790 (UNS S 32750 / 32760)
3/4- 3
BEVELED ENDS, SEAMLESS, SCH 40S
4, 6
CARBON STEEL API-5L GRADE B, FUSION BONDED EPOXY LINED
1, 7
3-8
BEVELED ENDS, SEAMLESS, SCH. XS
10 – 16
BEVELED ENDS, SEAMLESS, SCH 80
18 – 20
BEVELED ENDS, SEAMLESS, W/T TO BE CALCULATED FOR DESIGN CONDITIONS
24– 36
BEVELED ENDS, WELDED, LSAW, W/T TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
SUPER DUPLEX SS, ASTM A 182 F 53
3/4 - 3
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
4, 6
CARBON STEEL, ASTM A234-WPB- FUSION BONDED EPOXY LINED
1, 7
3-20
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
CARBON STEEL, ASTM A234-WPB-W- FUSION BONDED EPOXY LINED
1, 7
24-36
BUTTWELD ENDS, WELDED, TO ASME B 16.9 W/T TO MATCH PIPE
FLANGES
SUPER DUPLEX SS, ASTM A 182 F 53
3/4 - 3
WELDING NECK, RAISED FACE, 600LB, TO ASME B16.5, W/T TO MATCH PIPE
4, 6
CS ASTM A 105N, FUSION BONDED EPOXY LINED
1, 7
3-24
WELDING NECK, RAISED FACE, 600LB, TO ASME B16.5, W/T TO MATCH PIPE
26 – 36
WELDING NECK RAISED FACE, 600LB, TO ASME B16. 47 SERIES-A, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
CARBON STEEL, ASTM A516 GR. 60N, FUSION BONDED EPOXY COATED
3/4 - 24
FLAT- FACE, 600LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
26-36
FLAT- FACE, 600LB, TO ASME B16.47 SERIES-A, GENERALLY, IN ACCORDANCE WITH ASME B16.48
THICKNESS TO BE CALCULATED WITH CORR ALLOW ON BOTH FACES
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
3
5
DOC. NO. KOC- MP- 010
Page 122 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GASKETS
COMPRESSED NON-ASBESTOS FIBER
ALL SIZES
600 LB RF, 1/8” (3 MM) THK, TO ASME B16.21
GATE VALVES
SUPER DUPLEX SS, ASTM A 182 F 53 BODY AND TRIM
3/4 - 1 ½
FLANGED RF, 600 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BE EN ISO 15761
REV. 1
NOTE
SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY AND TRIM
2 - 24
FLANGED RF, 600 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600/BS EN ISO 15761
26 – 36
FLANGED, RF, 600 LB, TO ASME B 16.47 SERIES-A, SOLID WEDGE, OS&Y BOLTED BONNET, RISING STEM,
TO API 600/ BS EN ISO 15761
GLOBE VALVES
SUPER DUPLEX SS, ASTM A 182 F 53 BODY AND TRIM
3/4 - 1 ½
FLANGED RF, 600 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY AND TRIM
2-16
FLANGED RF, 600 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
SUPER DUPLEX SS, ASTM A 182 F 53 BODY AND TRIM
3/4- 1 ½
FLANGED RF, 600LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 594
SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, DISC, & PINS, RPTFE SEATS,
INCONEL X-750 SPRINGS
2-36
FLANGED RF, 600LB, TO ASME B16.5, DUAL PLATE LUG TYPE, TO API 594
BALL VALVES
SUPER DUPLEX SS, ASTM A 182 F 53 BODY, BALL, SEAT RINGS & STEM, RPTFE SEATS
3/4- 3
FLANGED RF, 600LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, BALL, STEM, TRUNNION,
SEAT RINGS, RPTFE SEATS
4-14
FLANGED RF, 600 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY / SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
SUPER DUPLEX SS, (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) BODY, BALL, STEM, TRUNNION,
SEAT RINGS, RPTFE SEATS …OR…
CARBON STEEL ASTM A 216-WCB / A105 N -3MM INCONEL 625 LINED BODY, C.S. ASTM A 105N/216 WCB +
3 MM INCONEL 625 WELD OVER LAY BALL, SDSS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A) STEM,
TRUNNION, SEAT RINGS, RPTFE SEATS
16-36
FLANGED RF, 600 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY /SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
BUTTERFLY VALVES
CS-ASTM A 216 GR. WCB EPDM LINED BODY, SUPER DUPLEX SS (ASTM A 182 F 53 / ASTM A 995 GR 5A OR 6A)
SHAFT & DISC
3 -36
LUG TYPE RF, 600 LB, TO ASME B 16.5, TO API 609
DOC. NO. KOC- MP- 010
Page 123 of 156
REV. 1
NOTES
1.
FABRICATED PIPING SPOOLS SHAL BE INTERNALLY COATED WITH FUSION BONDED EPOXY OF MINIMUM THICKNESS OF 300 MICRON AS PER KOCP-005.FURTHER THE FIELD FIT-UPS AFTER WELDING AND PAINTING, SURFACE PREPARATION, AN APPROVED FUSION BONDED EPOXY LINING MAY
BE APPLIED TO THE INSIDE SURFACE AND/OR WETTED FACE OF FLANGES, PIPE OR FITTINGS.
2.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ISO15156.
3.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
4.
SDSS PIPING SHOULD GENERALLY BE LIMITED TO NPS 2”. HOWEVER NPS 3” IS INCLUDED ONLY TO MAKE BRANCH CONNECTIONS.
5.
WHERE FLANGE JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A193
GR.B7M/A194 GR.2HM WITH HARDNESS 22HRC MAX. PER NACE MR0175 SHALL BE USED.
6.
WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
7.
ALL EPOXY LINED PIPING SPOOLS SHALL BE HYDROSTATICALLY TESTED BEFORE APPLICATION OF LINING.
DOC. NO. KOC- MP- 010
Page 124 of 156
REV. 1
PIPING CLASS Q65B
BRANCH REINFORCEMENT TABLE
¾
1
H
E
A
D
E
R
S
I
Z
E
1½
2
3
4
6
T
R
T
R
T
R
T
SS
SS
SS
T
RT
T
RT
RT
T
SS
SS
SS
SS
SS
SS
SS
SS
SS
T
R
T
R
T
T
R
T
R
T
R
T
T
T
8
SS
SS
SS
SS
W
10
SS
SS
SS
SS
W
W
SI
R
T
T
12
SS
SS
SS
SS
W
W
W
SI
RT
T
N
16
P
18
S
(IN) 20
14
SS
SS
SS
SS
W
W
W
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
SI
SI
SI
SI
T
SS
SS
SS
SS
W
W
W
W
W
SI
SI
SI
SI
T
24
SS
SS
SS
SS
W
W
W
W
W
SI
SI
SI
SI
SI
T
THRU
36
SS
SS
SS
SS
W
W
W
W
W
SI
SI
SI
SI
SI
SI
¾
1
1½
2
3
4
6
8
10
12
14
16
18 20
T
24 THRU 36
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where reinforcing
is required. Required reinforcement shall be noted on isometric.
2. Specified SDSS steel tee fittings shall be used for header/branch connections
for pipes sizes 2” and below.
3. Branch connections between SDSS piping sizes 2” and below and the FUSION
BONDED Epoxy Lined CS piping shall be made by providing a 3” epoxy lined
flanged branch and making the connection with SDSS flange.
4. Abbreviations
SI:
T:
RT:
W:
SS:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
(See Note 3 above)
DOC. NO. KOC- MP- 010
Page 125 of 156
REV. 1
PIPING CLASS S10A
______________________________________________________________________________________________________________________________
FLUIDS:
INSTRUMENT AIR,
METHANOL INHIBITOR,
ANTIFOAM,
DEMULSIFIER,
OXYGEN EXCAVENGER,
BIOCIDE,
MEA SOLUTION
________________________________________________________________________________________________________________
SERVICES:
AI - INSTRUMENT AIR
DC– CHEMICAL DRAIN
VA – VENT TO ATMOSPHERE
XA – METHANOL
XB – SCALE INHIBITOR
XC – CORROSION INHIBITOR
XD – ANTIFOAM
XE – DEMULSIFIER
XH – OXYGEN SCAVENGER
XL – BIOCIDE
XM – PH ADJUSTMENT MEA
____________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….150 LB ASME B16.5
FLANGE MATERIALS…………ASTM A 182 F316 L/316
PIPE MATERIAL………………ASTM A 312/A358 TP316 L/316
FLANGE FACING……………….RF (RAISED FACE)
FITTINGS MATERIALS ……ASTM A 182 F316 L /316, OR
GASKET MATERIAL…………..COMP. NON-ASBESTOS FIBRE
ASTM A 403-WP316 L/316
VALVE MATERIAL……………. ASTM A 182 F316 L /316, OR
CORR. ALLOW………………. 0 MM
ASTM A 351 GR CF8M
PIPE JOINT CONST’N………SW ≤ 1 ½”, BW ≥ 2”
VALVE TRIM……………………. SS-316 L/316
_____________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 2.2 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/+38
19
100
16.2
200
13.7
______________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
STAINLESS STEEL ASTM A 312 TP 316 L/316
½ - 1½
PLAIN ENDS, SEAMLESS, SCH 40S
2
BEVELED ENDS, SEAMLESS, SCH 40S
3-4
BEVELED ENDS, SEAMLESS, SCH 10S
STAINLESS STEEL ASTM A 358 TP316 L/316
6 – 12
BEVELED ENDS, WELDED (EFW) , SCH 10S
FITTINGS
STAINLESS STEEL ASTM A 182 F316 L/316
½-1½
SOCKET WELD ENDS, 3000 LB- FORGED, TO ASME B 16.11
7
STAINLESS STEEL, ASTM A 403 WP 316 L/316
2–4
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
6 – 12
BUTTWELD ENDS, WELDED (EFW), TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
STAINLESS STEEL, ASTM A 182 F316 L/316
½-1½
SOCKET WELD ENDS, RAISED FACE, 150LB, TO ASME B16.5
2 - 12
WELDING NECK, RAISED FACE, 150LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLINDS / BLIND & SPACERS
STAINLESS STEEL, ASTM A 240 GR 316 L/316
½ - 12
FLAT- FACE, 150LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ALLOY STEEL ASTM A193 GR. B7 BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/16” (1.5MM) THK
ALL SIZES
150 LB RF, FLAT RING TYPE, TO ASME B16.21
7
2
5
DOC. NO. KOC- MP- 010
Page 126 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
½-1½
SOCKET WELD, 800 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM, TO API 602
½-1½
SCRWD/SOCKET WELD, 800 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM, TO API 602
NOTES
1
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS316 L/316 TRIM
2 – 12
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM, TO API 600
GLOBE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS316 L/316 TRIM
½-1½
SOCKET WELD, 800 LB, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO API 602
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS316 L/316 TRIM
2 – 12
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS316 L/316 TRIM
½-1½
SOCKET WELD, 800 LB, PISTON LIFT TYPE, BOLTED COVER, TO API 602/ BS EN ISO 15761
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS316 L/316 TRIM
2-12
FLANGED RF, 150 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
BALL VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316, OR ASTM A 351 GR CF8 M BODY, SS316 L/316 BALL,
STEM, TRUNNION, SAET RINGS, RPTFE SEATS
½-1½
SOCKET WELD 800LB, FULL BORE, FLOATING BALL,
SPLIT BODY/END ENTRY TYPE, TO API 6D/BS EN ISO 17292
2-3
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, FLOATING BALL,
SPLIT BODY/SIDE ENTRY TYPE, TO API 6D/BS EN ISO 17292
4 -12
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE,TRUNNION MOUNTED BALL,
SPLIT BODY/SIDE ENTRY TYPE, TO API 6D/BS EN ISO 17292
3, 4
NOTES
1.
2.
3
4.
5.
6.
7.
USE FOR INSTRUMENTS, VENTS, AND DRAINS ONLY.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
FOR SOFT SEATED BALL VALVES WITH SOCKET WELD ENDS, MANUFACTURER / VENDOR SHALL SUPPLY THOSE VALVES COMPLETE WITH PIPE
NIPPLES (AT LEAST 150 MM LONG) WELDED AT EACH END OF VALVE PRIOR TO VALVE ASSEMBLY.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
WHERE FLANGED JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A
193 GR. B8 & ASTM A194GR 8 SHALL BE USED.
WHERE 316L/316 HAS BEEN SPECIFIED, THE 316L STAINLESS STEEL MATERIAL SHALL BE CERTIFIED AS COMPLYING WITH THE REQUIREMENTS OF
BOTH GRADES, 316 AND 316L, (DUAL GRADES) AND SHALL HAVE MAXIMUM CARBON CONTENT LESS THAN 0.04%, IF NO LOWER LIMIT IS
SPECIFIED BY APPLICABLE ASTM STANDARD FOR GRADE 316L.
WELDED PIPES AND FITTINGS SHALL BE SUBJECT TO 100% RADIOGRAPHIC EXAMINATION.
DOC. NO. KOC- MP- 010
Page 127 of 156
REV. 1
PIPING CLASS S10A
BRNACH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
½
T
¾
SOL
T
1
SOL
SOL
T
1½
SOL
SOL
SOL
T
2
SOL
SOL
SOL
SOL
T
3
SOL
SOL
SOL
SOL
RT
T
4
SOL
SOL
SOL
SOL
W
RT
T
6
SOL
SOL
SOL
SOL
W
RT
RT
T
8
SOL
SOL
SOL
SOL
W
W
RT
RT
T
10
SOL
SOL
SOL
SOL
W
W
W
SI
RT
T
12
SOL
SOL
SOL
SOL
W
W
W
W
SI
RT
T
½
¾
1
1½
2
3
4
6
8
10
12
N
P
S
(IN)
BRANCH SIZE (NPS – INCH)-S10A
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on the
isometric.
2. Abbreviations
SI:
T:
RT:
W:
SOL:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
Sockolet
DOC. NO. KOC- MP- 010
Page 128 of 156
REV. 1
PIPING CLASS S10B
______________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
HYDROCARBON GAS,
HYDROCARBON CONDENSATE,
GLYCOL
______________________________________________________________________________________________________________________________
SERVICES:
BD - BLOWDOWN & RELIEF
DD - DEDICATED DRAINS
PG – PROCESS GAS / VAPORS
GH – RICH GLYCOL
VA – VENT TO ATMOSPHERE
PL – PROCESS LIQUID
PC – PROCESS CONDENSATE
_____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….150 LB ASME B16.5
PIPE MATERIAL………………ASTM A312/A358 TP316 L/316
FITTINGS MATERIALS …… ASTM A182 F316 L/316, OR
ASTM A 403 WP316 L/316
CORR. ALLOW……………....0.0 MM
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…………ASTM A 182 F 316 L/316
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL…………..COMP. NON-ASBESTOS FIBRE
VALVE MATERIAL……………. ASTM A 182 F316 L /316, OR
ASTM A 351 GR CF8M
VALVE TRIM……………………. SS-316 L/316
ALL MATERIALS……………… NOTE-1
_____________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 2.2 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 90/+38
19
100
16.2
200
13.7
_____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
STAINLESS STEEL ASTM A 312 TP 316 L/316
3/4 - 2
BEVELED ENDS, SEAMLESS, SCH 40S
3-4
BEVELED ENDS, SEAMLESS, SCH 10S
7
STAINLESS STEEL ASTM A 358 TP 316L/316
6 - 16
BEVELED ENDS, WELDED (EFW), SCH 10S
6
18 - 20
BEVELED ENDS, WELDED (EFW), W/T TO BE CALCULATED FOR DESIGN CONDITIONS
6
FITTINGS
STAINLESS STEEL ASTM A 403 GR WP 316 L/316
3/4 - 4
BUTTWELD ENDS, SEAMLESS, TO ASME B 16.9, W/T TO MATCH PIPE
7
6 - 20
BUTTWELD ENDS, WELDED (EFW), TO ASME B 16.9, W/T TO MATCH PIPE
6
FLANGES
STAINLESS STEEL, ASTM A 182 F316 L/316
3/4 - 20
WELDING NECK, RAISED FACE, 150LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLIND / BLIND & SPACERS
STAINLESS STEEL, ASTM A 240 GR 316 L/316
3/4 - 20
FLAT - FACE, 150LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ASTM A 320 GR. L7 BOLTS, AND ASTM A194 GR 8 NUTS
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
COMPRESSED NON-ASBESTOS FIBER, 1/16” (1.5MM) THK
ALL SIZES
150 LB RF, FLAT RING TYPE, TO ASME B16.21
7
2
4
DOC. NO. KOC- MP- 010
Page 129 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
GATE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
8
3/4 - 1 ½
FLANGED, 150 LB RF TO ASME B 16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2 – 20
FLANGED RF, 150 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 /BS EN ISO 15761
GLOBE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
3/4 - 1 ½
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
8
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2 - 12
FLANGED RF, 150 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO BS 1873
CHECK VALVES
STAINLESS STEEL ASTM A 182 F 316 L /316 BODY, SS 316 L TRIM
3/4 - 1 ½
FLANGED RF, 150 LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 602/ BS EN ISO 15761
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2-20
FLANGED RF, 150 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS 1868
BALL VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316, OR ASTM A 351 GR CF8M BODY, SS 316 L/316 BALL,
STEM, TRUNNION, SEAT RINGS, RPTFE SEATS
3/4 - 3
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY / SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
4 - 20
FLANGED RF, 150LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
3, 8
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALLCOMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
WHERE FLANGED JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A
193 GR. B8 & ASTM A194GR 8 SHALL BE USED.
WHERE 316L/316 HAS BEEN SPECIFIED, THE 316L STAINLESS STEEL MATERIAL SHALL BE CERTIFIED AS COMPLYING WITH THE REQUIREMENTS OF
BOTH GRADES, 316 AND 316L, (DUAL GRADES) AND SHALL HAVE MAXIMUM CARBON CONTENT LESS THAN 0.04%, IF NO LOWER LIMIT IS
SPECIFIED BY APPLICABLE ASTM STANDARD FOR GRADE 316L.
WELDED PIPES AND FITTINGS SHALL BE SUBJECT TO 100% RADIOGRAPHIC EXAMINATION.
WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
IN LINES WHICH DUE TO DEPRESSURIZATION REACH A MINIMM DESIGN TEMPERATURE BELOW MINUS 29 DEGREES CELSIUS,
CONSIDERATION SHALL BE GIVEN THAT THE VALVE SHOULD OPERATE AT SUCH A LOW TEMPERATURE WITH VAPOUR SPACE IN ORDER
TO MAINTAIN THE STEM PACKING AT THE HIGHER TEMPERATURE AND AT THE SAME TIME PERMIT THE OPERATION OF THE VALVE.
DOC. NO. KOC- MP- 010
Page 130 of 156
REV. 1
PIPING CLASS S10B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
BRANCH SIZE (NPS – INCH)-S10B
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 131 of 156
REV. 1
PIPING CLASS S30A
____________________________________________________________________________________________________________________________
FLUIDS:
METHANOL INHIBITOR,
ANTIFOAM AGENT,
DEMULSIFIER,
OXYGEN SCAVENGER,
SCALE INHIBITOR
BIOCIDE
_____________________________________________________________________________________________________________
SERVICES:
DC-CHEMICAL DRAIN,
VA – VENT TO ATMOSPHERE,
XA-METHANOL,
XB – SCALE INHIBITOR
XC – CORROSION INHIBITOR
XD - ANTIFOAM,
XE – DEMULSIFIER,
XH – OXYGEN SCAVEMGER,
XL – BIOCIDE
XM – pH ADJUSTMENT MEA
____________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….300 LB ASME B16.5
FLANGE MATERIALS… ASTM A 182 F316 L/316
PIPE MATERIAL………………ASTM A 312/A358 TP316 L/316 FLANGE FACING………… RF (RAISED FACE)
FITTINGS MATERIALS ……ASTM A 182 F316 L /316, OR
GASKET MATERIAL…… 316SS, SPIRAL WOUND, NON-ASBESTOS FILLER
ASTM A 403-WP316 L/316
VALVE MATERIAL…….... ASTM A 182 F316 L /316, OR ASTM A 351 GR CF8M
CORR. ALLOW………………. 0 MM
VALVE TRIM……………… SS 316 L/316
PIPE JOINT CONST’N………SW ≤ 1 ½”, BW ≥ 2”
_________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 2.2 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/+38
49.6
100
42.2
200
35.7
___________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
PIPE
STAINLESS STEEL ASTM A 312 TP 316 L/316
½ - 1½
PLAIN ENDS, SEAMLESS, SCH 40S
2
BEVELED ENDS, SEAMLESS, SCH 40S
3-4
BEVELED ENDS, SEAMLESS, SCH 10S
NOTES
STAINLESS STEEL ASTM A 358 TP316L/316
6 - 12
BEVELED ENDS, WELDED (EFW), SCH 40S
FITTINGS
STAINLESS STEEL ASTM A 182 F316 L/316
½-1½
SOCKET WELD ENDS, 3000 LB- FORGED, TO ASME B 16.11
7
STAINLESS STEEL, ASTM A 403 WP 316 L/316
2–4
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
6 – 12
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
STAINLESS STEEL, ASTM A 182 F316 L/316
½-1½
SOCKET WELD ENDS, RAISED FACE, 300 LB, TO ASME B16.5
2 - 12
WELDING NECK, RAISED FACE, 300 LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLINDS /BLIND & SPACERS
STAINLESS STEEL, ASTM A 240 GR 316 L/316
½ - 12
FLAT- FACE, 300 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ASTM A193 GR. B7 AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
316 SS, SPIRAL WOUND, NON-ASBESTOS FILLER, 3/16” (4.5 MM) THK
ALL SIZES
300 LB RF, TO ASME B16.20
7
2
5
DOC. NO. KOC- MP- 010
Page 132 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS316 L/316 TRIM
½-1½
SOCKET WELD, 800 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
½-1½
SCRWD/SOCKET WELD, 800 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
REV. 1
NOTES
1
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS316 L/316 TRIM
2 – 12
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 15761
GLOBE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS316 L/316 TRIM
½-1½
SOCKET WELD, 800 B, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO API 602/BS EN ISO 15761
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS316 L/316 TRIM
2 –12
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS316 L/316 TRIM
½-1½
SOCKET WELD, 800 B, PISTON LIFT TYPE, BOLTED COVER, TO API 602/ BS EN ISO 15761
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS316 L/316 TRIM
2-12
FLANGED RF, 300 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS 1868
BALL VALVES
STAINLESS STEEL (ASTM A 182 F 316 L/316 OR ASTM A 351 GR CF8 M) BODY, SS 316 L/316 BALL, STEM,
TRUNNION, SEAT RINGS, RPTFE SEATS
½ - 1 1/2
SOCKET WELD, 800 LB, FULL BORE, FLOATING BALL,
SPLIT BODY/SIDEENTRY TYPE, TO API 6D/BS EN ISO 17292
2-3
FLANGED RF, 300LB, TO ASME B16.5, FULL BORE, FLOATING BALL,
SPLIT BODY/SIDE ENTRY TYPE, TO API 6D/BS EN ISO 17292
4 -12
FLANGED RF, 300LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL,
SPLIT BODY/SIDE ENTRY TYPE, TO API 6D/BS EN ISO 17292
3, 4
NOTES
1.
2.
3
4.
5.
6.
7.
USE FOR INSTRUMENTS, VENTS, AND DRAINS ONLY
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
FOR SOFT SEATED BALL VALVES WITH SOCKET WELD ENDS, MANUFACTURER / VENDOR SHALL SUPPLY THOSE VALVES COMPLETE WITH PIPE
NIPPLES (AT LEAST 150 MM LONG) WELDED AT EACH END OF VALVE PRIOR TO VALVE ASSEMBLY.
FOR PERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED MANUFACTURER.
WHERE FLANGED JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM
A 193 GR. B8 & ASTM A194GR 8 SHALL BE USED.
WHERE 316L/316 HAS BEEN SPECIFIED, THE 316L STAINLESS STEEL MATERIAL SHALL BE CERTIFIED AS COMPLYING WITH THE REQUIREMENTS OF
BOTH GRADES, 316 AND 316L, (DUAL GRADES) AND SHALL HAVE MAXIMUM CARBON CONTENT LESS THAN 0.04%, IF NO LOWER LIMIT IS
SPECIFIED BY APPLICABLE ASTM STANDARD FOR GRADE 316L.
WELDED PIPES AND FITTINGS SHALL BE SUBJECT TO 100% RADIOGRAPHIC EXAMINATION.
DOC. NO. KOC- MP- 010
Page 133 of 156
REV. 1
PIPING CLASS S30A
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
½
T
¾
RT
T
1
RT
RT
T
1½
RT
RT
RT
T
2
SOL
SOL
SOL
SOL
T
3
SOL
SOL
SOL
SOL
RT
T
4
SOL
SOL
SOL
SOL
W
RT
T
6
SOL
SOL
SOL
SOL
W
RT
RT
T
8
SOL
SOL
SOL
SOL
W
W
RT
RT
T
10
SOL
SOL
SOL
SOL
W
W
W
SI
RT
T
12
SOL
SOL
SOL
SOL
W
W
W
W
SI
RT
T
½
¾
1
1½
2
3
4
6
8
10
12
N
P
S
(IN)
BRANCH SIZE (NPS – INCH)-S30A
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on the
isometric.
2. Abbreviations
SI:
T:
RT:
W:
SOL:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
Sockolet
DOC. NO. KOC- MP- 010
Page 134 of 156
REV. 1
PIPING CLASS S30B
_____________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
HYDROCARBON GAS,
HYDROCARBON CONDENSATE,
GLYCOL
_____________________________________________________________________________________________________________________________
SERVICES:
BD - BLOWDOWN & RELIEF
PL – PROCESS LIQUID,
DD-DEDICATED DRAINS,
PC – PROCESS CONDENSATE,
GH – RICH GLYCOL
PG – PROCESS GAS / VAPORS
____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….300 LB ASME B16.5
PIPE MATERIAL………………ASTM A312/A358 TP316 L/316
FITTINGS MATERIALS ……ASTM A182 F316 L/316, OR
ASTM A 403 WP316 L/316
CORR. ALLOW……………....0.0 MM
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…………ASTM A 182 F 316 L/316
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL………316 SS SPIRAL WOUND, NON-ASBESTOS FILLER
VALVE MATERIAL……………. ASTM A 182 F316 L/316, OR
ASTM A 351 GR CF8M
VALVE TRIM……………………. SS-316 L/316
ALL MATERIALS……………… NOTE-1
____________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 2.2 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 90/+38
49.6
100
42.2
200
35.7
____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
STAINLESS STEEL ASTM A 312 TP 316 L/316
3/4 - 1½
BEVELED ENDS, SEAMLESS, SCH 40S
2
BEVELED ENDS, SEAMLESS, SCH 40S
3-4
BEVELED ENDS, SEAMLESS, SCH 10S
7
STAINLESS STEEL ASTM A 358 TP316L/316
6 - 16
BEVELED ENDS, WELDED (EFW), SCH 40S
6
18-24
BEVELED ENDS, WELDED (EFW), W/T TO BE CALCULATED FOR DESIGN CONDITIONS
6
FITTINGS
STAINLESS STEEL ASTM A 403 GR WP 316 L/316
3/4 - 4
BUTTWELD ENDS, SEAMLESS, TO ASME B 16.9, W/T TO MATCH PIPE
7
6 - 24
BUTTWELD ENDS, WELDED, TO ASME B 16.9, W/T TO MATCH PIPE
6
FLANGES
STAINLESS STEEL, ASTM A 182 F316 L/316
3/4 - 24
WELDING NECK, RAISED FACE, 300 LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLINDS / BLIND & SPACERS
STAINLESS STEEL, ASTM A 240 GR 316 L/316
3/4 - 24
FLAT - FACE, 300 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ASTM A320 GR L7 BOLTS AND ASTM A194 GR 8 NUTS
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
316 SS SPIRALWOUND, NON-ASBESTOS FILLER, 3/16” (4.5 MM) THK
ALL SIZES
300 LB RF, TO ASME B16.20
7
2
4
DOC. NO. KOC- MP- 010
Page 135 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
3/4 - 1 ½
FLANGED, 300 LB RF TO ASME B 16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
REV. 1
NOTES
8
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2 – 24
FLANGED RF, 300 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 /BS EN ISO 15761
GLOBE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
8
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2 – 12
FLANGED RF, 300 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
3/4 - 1 ½
FLANGED RF, 300 LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 602/ BS EN ISO 15761
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2-24
FLANGED RF, 300 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
BALL VALVES
STAINLESS STEEL (ASTM A 182 F 316 L/316 OR ASTM A 351 GR CF 8 M) BODY, SS 316 L/
316 BALL, STEM, TRUNNION, SEAT RINGS, RPTFE SEATS
3/4 - 3
FLANGED RF, 300 LB, TO ASME B16.5, FULL BORE, FLOATING BALL,
SPLIT BODY/SIDE ENTRY TYPE, TO API 6D / BS EN ISO 17292
4 - 24
FLANGED RF, 300LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL,
SPLIT BODY/SIDE ENTRY TYPE, TO API 6D/BS EN ISO 17292
3, 8
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALL COMPLY WITH NACE MR0175/ ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
WHERE FLANGED JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A
193 GR. B8 & ASTM A194GR 8 WITH HARDNESS 22 HRC MAX PER NACE MR 0175/ISO 15156 SHALL BE USED.
WHERE 316L/316 HAS BEEN SPECIFIED, THE 316L STAINLESS STEEL MATERIAL SHALL BE CERTIFIED AS COMPLYING WITH THE REQUIREMENTS OF
BOTH GRADES, 316 AND 316L, (DUAL GRADES) AND SHALL HAVE MAXIMUM CARBON CONTENT LESS THAN 0.04%, IF NO LOWER LIMIT IS
SPECIFIED BY APPLICABLE ASTM STANDARD FOR GRADE 316L.
WELDED PIPES AND FITTINGS SHALL BE SUBJECT TO 100% RADIOGRAPHIC EXAMINATION.
WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
IN LINES WHICH DUE TO DEPRESSURIZATION REACH A MINIMM DESIGN TEMPERATURE BELOW MINUS 29 DEGREES CELSIUS,
CONSIDERATION SHALL BE GIVEN THAT THE VALVE SHOULD OPERATE AT SUCH A LOW TEMPERATURE WITH VAPOUR SPACE IN ORDER
TO MAINTAIN THE STEM PACKING AT THE HIGHER TEMPERATURE AND AT THE SAME TIME PERMIT THE OPERATION OF THE VALVE.
DOC. NO. KOC- MP- 010
Page 136 of 156
REV. 1
PIPING CLASS S30B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
RT
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
RT
RT
T
12
W
W
W
W
W
W
W
SI
SI
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
24
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)-S30B
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 137 of 156
REV. 1
PIPING CLASS S60A
____________________________________________________________________________________________________________________________
FLUIDS:
METHONOL INHIBITOR,
ANTIFOAM AGENT,
DEMULSIFIER,
OXYGEN SCAVENGER,
BIOCIDE,
MEA SOLUTION
_______________________________________________________________________________________________________________
SERVICES:
DC-CHEMICAL DRAIN,
VA – VENT TO ATMOSPHERE,
XA-METHANOL,
XB – SCALE INHIBITOR
XC – CORROSION INHIBITOR
XD - ANTIFOAM,
XE – DEMULSIFIER,
XH – OXYGEN SCAVEMGER,
XL – BIOCIDE
XM – pH ADJUSTMENT MEA
_______________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….600 LB ASME B16.5
FLANGE MATERIALS…… ASTM A 182 F316 L/316
PIPE MATERIAL………………ASTM A 312/A358 TP316 L/316 FLANGE FACING……………RF (RAISED FACE)
FITTINGS MATERIALS ……ASTM A 182 F316 L/316, OR
GASKET MATERIAL…… 316 SS, SPIRAL WOUND, NON-ASBESTOS FILLER
ASTM A 403-WP316 L/316
VALVE MATERIAL……... ASTM A 182 F316 L /316 OR ASTM A 351 GR CF8M
CORR. ALLOW………………. 0 MM
VALVE TRIM……………… SS 316 L/316
PIPE JOINT CONST’N………SW ≤ 1 ½”, BW ≥ 2”
_____________________________________________________________________________________________________________________________
ERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 2.2 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/+38
99.3
100
84.4
200
77.0
_____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
STAINLESS STEEL ASTM A 312 TP 316 L/316
½ - 1½
PLAIN ENDS, SEAMLESS, SCH 40S
2-4
BEVELED ENDS, SEAMLESS, SCH 40S
STAINLESS STEEL ASTM A 358 TP 316 L/316
6
BEVELED ENDS, WELDED (EFW), SCH 40S
7
8 - 12
BEVELED ENDS, WELDED (EFW), SCH. 80S
7
FITTINGS
STAINLESS STEEL ASTM A 182 F316 L/316
½-1½
SOCKET WELD ENDS, 3000 LB, FORGED, TO ASME B 16.11
STAINLESS STEEL, ASTM A 403 WP 316 L/316
2–4
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
6 –12
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
STAINLESS STEEL, ASTM A 182 F316 L/316
½-1½
SOCKET WELD, RAISED FACE, 600 LB, TO ASME B16.5
2 - 12
WELDING NECK, RAISED FACE, 600 LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLINDS / BLIND & SPACERS
STAINLESS STEEL, ASTM A 240 GR 316 L/316
½ - 12
FLAT - FACE, 600 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ASTM A193 GR. B7 AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
316 SS, SPIRAL WOUND, NON-ASBESTOS FILLER, 3/16” (4.5 MM) THK
ALL SIZES
600 LB RF, TO ASME B16.20
7
2
5
DOC. NO. KOC- MP- 010
Page 138 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
½-1½
SOCKET WELD, 800 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
½-1½
SCRWD/SOCKET WELD, 800 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
REV. 1
NOTES
1
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2 – 12
FLANGED RF, 600 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 15761
GLOBE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
½-1½
SOCKET WELD, 800 LB, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO API 602/BS EN ISO 15761
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2 – 12
FLANGED RF, 600 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
½-1½
SOCKET WELD, 800 LB, PISTON LIFT TYPE, BOLTED COVER, TO API 602/ BS EN ISO 15761
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2-12
FLANGED RF, 600 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS 1868
BALL VALVES
STAINLESS STEEL (ASTM A 182 F 316 L/316, OR ASTM A 351 GR CF8 M) BODY, SS 316 L/316 BALL,
STEM, TRUNNION, SEAT RINGS, RPTFE SEATS
½ - 1 1/2
SOCKET WELD, 800 LB, FULL BORE, FLOATING/ BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
2-3
FLANGED RF, 600LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
4 -12
FLANGED RF, 600LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL,
SPLIT BODY/SIDE ENTRY TYPE, TO API 6D/BS EN ISO 17292
3, 4
NOTES
1.
2.
3
4.
5.
6.
7.
USE FOR INSTRUMENTS, VENTS, AND DRAINS ONLY.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
FOR USE ONLY WHERE SPECIFICALLY INDICATED ON P&ID’S.
FOR SOFT SEATED BALL VALVES WITH SOCKET WELD ENDS, MANUFACTURER / VENDOR SHALL SUPPLY THOSE VALVES COMPLETE WITH PIPE
NIPPLES (AT LEAST 150 MM LONG) WELDED AT EACH END OF VALVE PRIOR TO VALVE ASSEMBLY.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
WHERE FLANGED JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A
193 GR. B8 & ASTM A194GR 8 SHALL BE USED.
WHERE 316L/316 HAS BEEN SPECIFIED, THE 316L STAINLESS STEEL MATERIAL SHALL BE CERTIFIED AS COMPLYING WITH THE REQUIREMENTS OF
BOTH GRADES, 316 AND 316L, (DUAL GRADES) AND SHALL HAVE MAXIMUM CARBON CONTENT LESS THAN 0.04%, IF NO LOWER LIMIT IS
SPECIFIED BY APPLICABLE ASTM STANDARD FOR GRADE 316L.
WELDED PIPES AND FITTINGS SHALL BE SUBJECT TO 100% RADIOGRAPHIC EXAMINATION.
DOC. NO. KOC- MP- 010
Page 139 of 156
REV. 1
PIPING CLASS S60A
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
½
T
¾
RT
T
1
RT
RT
T
1½
RT
RT
RT
T
2
SOL
SOL
SOL
SOL
T
3
SOL
SOL
SOL
SOL
RT
T
4
SOL
SOL
SOL
SOL
W
RT
T
6
SOL
SOL
SOL
SOL
W
RT
RT
T
8
SOL
SOL
SOL
SOL
W
W
RT
RT
T
10
SOL
SOL
SOL
SOL
W
W
W
SI
RT
T
12
SOL
SOL
SOL
SOL
W
W
W
W
SI
RT
T
½
¾
1
1½
2
3
4
6
8
10
12
N
P
S
(IN)
BRANCH SIZE (NPS – INCH)-S60A
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on the
isometric.
2. Abbreviations
SI:
T:
RT:
W:
SOL:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
Sockolet
DOC. NO. KOC- MP- 010
Page 140 of 156
REV. 1
PIPING CLASS S60B
_____________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
HYDROCARBON GAS,
HYDROCARBON CONDENSATE,
GLYCOL
_____________________________________________________________________________________________________________________________
SERVICES:
BD – BLOWDOWN & RELIEF
PC – PROCESS CONDENSATE
DD – DEDICATED DRAINS
PG – PROCESS GAS / VAPORS
GH - RICH GLYCOL
PL – PROCESS LIQUID
____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….600 LB ASME B16.5
PIPE MATERIAL………………ASTM A312/A358 TP316 L/316
FITTINGS MATERIALS ……ASTM A182 F316 L/316, OR
ASTM A 403 WP316 L/316
CORR. ALLOW……………....0.0 MM
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…………ASTM A 182 F 316 L/316
FLANGE FACING……………….RF (RAISED FACE)
GASKET MATERIAL……… 316 SS SPIRAL WOUND, NON-ASBESTOS FILLER
VALVE MATERIAL………… ASTM A 182 F316 L/316, OR
ASTM A 351 GR CF8M
VALVE TRIM……………………. SS 316 L/316
ALL MATERIALS……………… NOTE-1
____________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 2.2 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 90/+38
99.3
100
84.4
200
77.0
____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
STAINLESS STEEL ASTM A 312 TP 316 L/316
3/4 - 4
BEVELED ENDS, SEAMLESS, SCH 40S
7
STAINLESS STEEL ASTM A 358 TP 316 L/316
6
BEVELED ENDS, WELDED (EFW), SCH 40S
6
8 -12
BEVELED ENDS, WELDED (EFW), SCH 80S
6
14-24
BEVELED ENDS, WELDED (EFW), W/T TO BE CALCULATED FOR DESIGN CONDITIONS
6
FITTINGS
STAINLESS STEEL ASTM A 403 WP 316 L/316
3/4 - 4
BUTTWELD ENDS, SEAMLESS, TO ASME B 16.9, W/T TO MATCH PIPE
7
6 - 24
BUTTWELD ENDS, WELDED (EFW), TO ASME B 16.9, W/T TO MATCH PIPE
6
FLANGES
STAINLESS STEEL, ASTM A 182 F316 L/316
3/4 - 24
WELDING NECK, RAISED FACE, 600 LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLINDS / BLIND & SPACERS
STAINLESS STEEL, ASTM A 240 GR 316 L/316
3/4 - 24
FLAT - FACE, 600 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ASTM A320 GR L7 BOLTS AND ASTM A194 GR 8 NUTS
ALL SIZES
STUD BOLTS, THREADED FULLL LENGTH WITH TWO HEX NUTS
GASKETS
316 SS SPIRALWOUND, NON-ASBESTOS FILLER, 3/16” (4.5 MM) THK
ALL SIZES
600 LB RF, TO ASME B16.20
7
2
4
DOC. NO. KOC- MP- 010
Page 141 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
3/4 - 1 ½
FLANGED, 600 LB RF TO ASME B 16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
REV. 1
NOTES
8
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2 – 24
FLANGED RF, 600 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 /BS EN ISO 15761
GLOBE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
3/4 - 1 ½
FLANGED RF, 600 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
8
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2 – 12
FLANGED RF, 600 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
3/4 - 1 ½
FLANGED RF, 600 LB, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 602/ BS EN ISO 15761
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2-24
FLANGED RF, 600 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS1868
BALL VALVES
STAINLESS STEEL (ASTM A 182 F 316 L/316, OR ASTM A 351 GR CF 8 M) BODY, SS 316 L/316 BALL,
STEM, TRUNNION, SEAT RINGS, RPTFE SEATS
3/4 - 3
FLANGED RF, 600 LB, TO ASME B16.5, FULL BORE, FLOATING BALL,
SPLIT BODY/SIDE ENTRY TYPE, TO API 6D / BS EN ISO 17292
4-24
FLANGED RF, 600 LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL,
SPLIT BODY/SIDE ENTRY TYPE, TO API 6D / BS EN ISO 17292
3, 8
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALLCOMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
FOR PERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED MANUFACTURER.
WHERE FLANGED JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A
193 GR. B8 & ASTM A194GR 8 WITH HARDNESS 22 HRC MAX PER NACE MR 0175/ISO 15156 SHALL BE USED.
WHERE 316L/316 HAS BEEN SPECIFIED, THE 316L STAINLESS STEEL MATERIAL SHALL BE CERTIFIED AS COMPLYING WITH THE REQUIREMENTS OF
BOTH GRADES, 316 AND 316L, (DUAL GRADES) AND SHALL HAVE MAXIMUM CARBON CONTENT LESS THAN 0.04%, IF NO LOWER LIMIT IS
SPECIFIED BY APPLICABLE ASTM STANDARD FOR GRADE 316L.
WELDED PIPES AND FITTINGS SHALL BE SUBJECT TO 100% RADIOGRAPHIC EXAMINATION.
WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
IN LINES WHICH DUE TO DEPRESSURIZATION REACH A MINIMM DESIGN TEMPERATURE BELOW MINUS 29 DEGREES CELSIUS,
CONSIDERATION SHALL BE GIVEN THAT THE VALVE SHOULD OPERATE AT SUCH A LOW TEMPERATURE WITH VAPOUR SPACE IN ORDER
TO MAINTAIN THE STEM PACKING AT THE HIGHER TEMPERATURE AND AT THE SAME TIME PERMIT THE OPERATION OF THE VALVE.
DOC. NO. KOC- MP- 010
Page 142 of 156
REV. 1
PIPING CLASS S60B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
24
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
24
BRANCH SIZE (NPS – INCH)- S60 B
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 143 of 156
REV. 1
PIPING CLASS S90A
____________________________________________________________________________________________________________________________
FLUIDS:
METHANOL INHIBITOR,
ANTIFOAM AGENT,
DEMULSIFIER,
OXYGEN SCAVENGER,
BIOCIDE,
MEA SOLUTION
_______________________________________________________________________________________________________________
SERVICES:
DC-CHEMICAL DRAIN,
VA – VENT TO ATMOSPHERE,
XA-METHANOL,
XB – SCALE INHIBITOR
XC – CORROSION INHIBITOR
XD - ANTIFOAM,
XE – DEMULSIFIER,
XH – OXYGEN SCAVEMGER,
XL – BIOCIDE
XM – pH ADJUSTMENT MEA
_______________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING…………….900 LB ASME B16.5
FLANGE MATERIALS…… ASTM A 182 F316 L/316
(SIZE < 3”-USE 1500LB)
FLANGE FACING……………RTJ TYPE
PIPE MATERIAL………………ASTM A 312/A358 TP316 L/316 GASKET MATERIAL……… 316 SS, RTJ
FITTINGS MATERIALS ……ASTM A 182 F316 L /316, OR
VALVE MATERIAL…….... ASTM A 182 F316 L/ 316, OR ASTM A 351 GR CF8M
ASTM A 403-WP316 L/316
VALVE TRIM…………………SS 316 L /316
CORR. ALLOW………………. 0 MM
PIPE JOINT CONST’N………SW ≤ 1 ½”, BW ≥ 2”
_______________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 2.2 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 29/+38
148.9
100
126.6
200
107
_____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
STAINLESS STEEL ASTM A 312 TP 316 L/316
½ - 1½
PLAIN ENDS, SEAMLESS, SCH 40S
2-3
BEVELED ENDS, SEAMLESS, SCH 40S
4
BEVELED ENDS, SEAMLESS, SCH 80S
STAINLESS STEEL ASTM A 358 TP 316 L/316
6-12
BEVELED ENDS, WELDED (EFW), W/T TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
STAINLESS STEEL ASTM A 182 F316 L/316
½-1½
SOCKET WELD ENDS, 6000 LB- FORGED, TO ASME B 16.11
7
STAINLESS STEEL, ASTM A 403 WP 316 L/316
2–4
BUTTWELD ENDS, SEAMLESS, TO ASME B16.9, W/T TO MATCH PIPE
6 – 12
BUTTWELD ENDS, WELDED, TO ASME B16.9, W/T TO MATCH PIPE
FLANGES
STAINLESS STEEL, ASTM A 182 F316 L/316
½-1½
SOCKET WELD ENDS, RTJ, 1500LB, TO ASME B16.5
2
WELDING NECK, RTJ, 1500LB, TO ASME B16.5, W/T TO MATCH PIPE
3 - 12
WELDING NECK, RTJ, 900LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECTACLE BLINDS / BLIND & SPACERS
STAINLESS STEEL, ASTM A 240 GR 316 L/316
½-2
RTJ, 1500 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
3- 12
RTJ, 900 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ASTM A193 B 7BOLTS AND ASTM A194 GR 2H NUTS
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
316 SS, OVAL SHAPE, RTJ TYPE, R-STYLE
½-2
1500LB, OVAL SHAPE, TO ASME B16.20
3 - 12
900LB, OVAL SHAPE, TO ASME B16.20
7
2
5
DOC. NO. KOC- MP- 010
Page 144 of 156
PIPE SIZE (INCHES)
DESCRIPTION
GATE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
½-1½
SOCKET WELD, 1500 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
½-1½
SCRWD/SOCKET WELD, 1500 LB, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602/BS EN ISO 15761
REV. 1
NOTES
1
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2
FLANGED RTJ, 1500 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 15761
3 – 12
FLANGED RTJ, 900 LB, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 / BS EN ISO 15761
GLOBE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
½-1½
SOCKET WELD, 1500 LB, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO API 602/BS EN ISO 15761
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2
FLANGED RTJ, 1500 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
3 – 12
FLANGED RTJ, 900 LB, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
½-1½
SOCKET WELD, 1500 LB, PISTON LIFT TYPE, BOLTED COVER, TO API 602/ BS EN ISO 15761
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2
FLANGED RTJ, 1500 1 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS 1868
3-12
FLANGED RTJ, 900 1 LB, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS 1868
BALL VALVES
STAINLESS STEEL (ASTM A 182 F 316 L/316, OR ASTM A 351 GR CF8 M) BODY, SS 316 L/316 BALL,
STEM, TRUNNION, SEAT RINGS, RPTFE SEATS
½ - 1 1/2
SOCKET WELD, 1500 LB, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
2
FLANGED RTJ 1500LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
3
FLANGED RTJ 900LB, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
4 -12
FLANGED RTJ, 900LB, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D/BS EN ISO 17292
3, 4
NOTES
1.
2.
3
4.
5.
6.
7.
USE FOR INSTRUMENTS, VENTS AND DRAINS ONLY.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
FOR SOFT SEATED BALL VALVES WITH SOCKET WELD ENDS, MANUFACTURER / VENDOR SHALL SUPPLY THOSE VALVES COMPLETE WITH PIPE
NIPPLES (AT LEAST 150 MM LONG) WELDED AT EACH END OF VALVE PRIOR TO VALVE ASSEMBLY.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
WHERE FLANGED JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM
A 193 GR. B8 & ASTM A194GR 8 SHALL BE USED.
WHERE 316L/316 HAS BEEN SPECIFIED, THE 316L STAINLESS STEEL MATERIAL SHALL BE CERTIFIED AS COMPLYING WITH THE REQUIREMENTS OF
BOTH GRADES, 316 AND 316L, (DUAL GRADES) AND SHALL HAVE MAXIMUM CARBON CONTENT LESS THAN 0.04%, IF NO LOWER LIMIT IS
SPECIFIED BY APPLICABLE ASTM STANDARD FOR GRADE 316L.
WELDED PIPES AND FITTINGS SHALL BE SUBJECT TO 100% RADIOGRAPHIC EXAMINATION.
DOC. NO. KOC- MP- 010
Page 145 of 156
REV. 1
PIPING CLASS S90A
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
½
T
¾
RT
T
1
RT
RT
T
1½
RT
RT
RT
T
2
SOL
SOL
SOL
SOL
T
3
SOL
SOL
SOL
SOL
RT
T
4
SOL
SOL
SOL
SOL
W
RT
T
6
SOL
SOL
SOL
SOL
W
RT
RT
T
8
SOL
SOL
SOL
SOL
W
W
RT
RT
T
10
SOL
SOL
SOL
SOL
W
W
W
SI
RT
T
12
SOL
SOL
SOL
SOL
W
W
W
W
SI
RT
T
½
¾
1
1½
2
3
4
6
8
10
12
N
P
S
(IN)
BRANCH SIZE (NPS – INCH)
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on the
isometric
2. Abbreviations
SI:
T:
RT:
W:
SOL:
Stub-in (Reinforcement to be determined) (Note 1)
Equal Tee
Reducing Tee
Weldolet
Sockolet
DOC. NO. KOC- MP- 010
Page 146 of 156
REV. 1
PIPING CLASS S90B
_____________________________________________________________________________________________________________________________
FLUIDS:
(SOUR SERVICE):
HYDROCARBON GAS,
HYDROCARBON CONDENSATE
_____________________________________________________________________________________________________________________________
SERVICES:
BD – BLOWDOWN & RELIEF
PG – PROCESS GAS / VAPORS
DD – DEDICATED DRAINS
PL – PROCESS LIQUIDS
PC – PROCESS CONDENSATE
_____________________________________________________________________________________________________________________________
SYNOPSIS
FLANGE RATING………..
900 LB ASME B16.5
(SIZE < 3”-USE 1500LB)
PIPE MATERIAL………………ASTM A312/A358 TP316 L/316
FITTINGS MATERIALS ……ASTM A182 F316 L /316, OR
ASTM A 403 WP316 L/316
CORR. ALLOW…………….... 0.0 MM
PIPE JOINT CONST’N………ALL SIZES – BW
FLANGE MATERIALS…………ASTM A 182 F 316 L/316
FLANGE FACING……………….RTJ TYPE
GASKET MATERIAL……… 316 SS, RTJ
VALVE MATERIAL………… ASTM A 182 F316 L /316, OR
ASTM A 351 GR CF8M
VALVE TRIM……………………. SS 316 L/316
ALL MATERIALS……………… NOTE-1
_____________________________________________________________________________________________________________________________
SERVICE LIMITS
(BASED ON ASME B16.5 FLANGES, GROUP 2.2 MAT’LS)
TEMPERATURE DEG. C
PRESSURE
BARG
- 90/+38
148.9
100
126.6
200
107
____________________________________________________________________________________________________________________________
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
PIPE
STAINLESS STEEL ASTM A 312 TP 316 L/316
3/4 - 3
BEVELED ENDS, SEAMLESS, SCH 40S
4
BEVELED ENDS, SEAMLESS, SCH 80S
7
STAINLESS STEEL ASTM A 358 TP 316 L/316
6 - 20
BEVELED ENDS, WELDED (EFW), W/ T TO BE CALCULATED FOR DESIGN CONDITIONS
FITTINGS
STAINLESS STEEL ASTM A 403 WP 316 L/316
3/4 - 4
BUTTWELD ENDS, SEAMLESS, TO ASME B 16.9, W/T TO MATCH PIPE
7
6 - 20
BUTTWELD ENDS, WELDED, TO ASME B 16.9, W/T TO MATCH PIPE
6
FLANGES
STAINLESS STEEL, ASTM A 182 F316 L/316
3/4 - 2
WELDING NECK, RTJ, 1500 LB, TO ASME B16.5, W/T TO MATCH PIPE
3 - 20
WELDING NECK, RTJ, 900 LB, TO ASME B16.5, W/T TO MATCH PIPE
SPECATACLE BLINDS BLIND & SPACERS
STAINLESS STEEL, ASTM A 240 GR 316 L/316
3/4 - 2
RTJ, 1500 LB, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
3 – 20
RTJ, 900 LB-, TO ASME B16.5, IN ACCORDANCE WITH ASME B16.48
BOLTING
ASTM A320 GR L7 BOLTS AND ASTM A194 GR 8 NUTS
ALL SIZES
STUD BOLTS, THREADED FULL LENGTH WITH TWO HEX NUTS
GASKETS
316 SS, OVAL SHAPE, RTJ TYPE, R-STYLE
3/4 - 2
1500LB, TO ASME B16.20
3 - 20
900LB, TO ASME B16.20
6
7
2
4
DOC. NO. KOC- MP- 010
Page 147 of 156
REV. 1
PIPE SIZE (INCHES)
DESCRIPTION
NOTES
GATE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
8
3/4 - 1 ½
FLANGED, 1500 LB, RTJ, TO ASME B 16.5, SOLID WEDGE, OS&Y, BOLTED BONNET,
RISING STEM, TO API 602 / BS EN ISO 15761
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2
FLANGED, 1500 LB, RTJ, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 /BS EN ISO 15761
3 - 20
FLANGED, 900 LB, RTJ, TO ASME B16.5, SOLID WEDGE, OS&Y, BOLTED BONNET, RISING STEM,
TO API 600 /BS EN ISO 15761
GLOBE VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
3/4 - 1 ½
FLANGED, 1500 LB, RTJ, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM,
TO API 602 / BS EN ISO 15761
8
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2
FLANGED, 1500 LB, RTJ, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
3 - 20
FLANGED, 900 LB, RTJ, TO ASME B16.5, LOOSE DISC, OS&Y, BOLTED BONNET, RISING STEM, TO BS 1873
CHECK VALVES
STAINLESS STEEL ASTM A 182 F 316 L/316 BODY, SS 316 L/316 TRIM
3/4 - 1 ½
FLANGED, 1500 LB, RTJ, TO ASME B16.5, PISTON LIFT TYPE, BOLTED COVER, TO API 602/ BS EN ISO 15761
STAINLES STEEL ASTM A 351 GR CF 8M BODY, SS 316 L/316 TRIM
2
FLANGED 1500 LB, RTJ, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS 1868
3 - 20
FLANGED, 900 LB, RTJ, TO ASME B16.5, SWING TYPE, BOLTED COVER, TO BS 1868
BALL VALVES
STAINLESS STEEL (ASTM A 182 F 316 L/316, OR ASTM A 351 GR CF 8 M) BODY, SS 316 L/316 BALL,
STEM, TRUNNION, SEAT RINGS, RPTFE SEATS
3/4 - 2
FLANGED, 1500 LB, RTJ, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D / BS EN ISO 17292
3
FLANGED, 900 LB, RTJ, TO ASME B16.5, FULL BORE, FLOATING BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D / BS EN ISO 17292
4 - 20
FLANGED, 900 LB, RTJ, TO ASME B16.5, FULL BORE, TRUNNION MOUNTED BALL, SPLIT BODY/SIDE ENTRY TYPE,
TO API 6D / BS EN ISO 17292
3, 8
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
ALL MATERIALS IN THIS CLASS SHALL BE SUITABLE FOR ‘SOUR SERVICE’ AND SHALLCOMPLY WITH NACE MR0175/ISO15156.
SPECTACLE BLINDS SHALL BE USED TO A MAXIMUM WEIGHT OF 50 KG. USE BLINDS AND SPACERS OVER THIS WEIGHT.
FOR OPERATING TEMPERATURES ABOVE 120 DEG. C, SUITABILITY OF SEAT RATINGS SHALL BE CONFIRMED WITH THE APPROVED
MANUFACTURER.
WHERE FLANGED JOINTS WILL BE DIRECT BURIED, INSULATED OR OTHERWISE DENIED DIRECT ATMOSPHERIC EXPOSURE, BOLTING TO ASTM A
193 GR. B8 & ASTM A194GR 8 WITH HARDNESS 22 HRC MAX PER NACE MR 0175/ISO 15156 SHALL BE USED.
WHERE 316L/316 HAS BEEN SPECIFIED, THE 316L STAINLESS STEEL MATERIAL SHALL BE CERTIFIED AS COMPLYING WITH THE REQUIREMENTS OF
BOTH GRADES, 316 AND 316L, (DUAL GRADES) AND SHALL HAVE MAXIMUM CARBON CONTENT LESS THAN 0.04%, IF NO LOWER LIMIT IS
SPECIFIED BY APPLICABLE ASTM STANDARD FOR GRADE 316L.
WELDED PIPES AND FITTINGS SHALL BE SUBJECT TO 100% RADIOGRAPHIC EXAMINATION.
WHEN BUTT WELDING (¾ - 1 ½ “) SIZE PIPE, FITTINGS, AND FLANGES, CARE SHALL BE TAKEN TO ENSURE THAT WELD PENETRATION DOES NOT
BLOCK OR OBSTRUCT THE BORE THROUGH THE JOINT.
IN LINES WHICH DUE TO DEPRESSURIZATION REACH A MINIMM DESIGN TEMPERATURE BELOW MINUS 29 DEGREES CELSIUS,
CONSIDERATION SHALL BE GIVEN THAT THE VALVE SHOULD OPERATE AT SUCH A LOW TEMPERATURE WITH VAPOUR SPACE IN ORDER
TO MAINTAIN THE STEM PACKING AT THE HIGHER TEMPERATURE AND AT THE SAME TIME PERMIT THE OPERATION OF THE VALVE.
DOC. NO. KOC- MP- 010
Page 148 of 156
REV. 1
PIPING CLASS S90B
BRANCH REINFORCEMENT TABLE
H
E
A
D
E
R
S
I
Z
E
N
P
S
(IN)
¾
T
1
RT
T
1½
RT
RT
T
2
W
W
W
T
3
W
W
W
RT
T
4
W
W
W
W
RT
T
6
W
W
W
W
RT
RT
T
8
W
W
W
W
W
RT
RT
T
10
W
W
W
W
W
W
SI
RT
T
12
W
W
W
W
W
W
W
SI
RT
T
14
W
W
W
W
W
W
W
SI
SI
SI
T
16
W
W
W
W
W
W
W
W
SI
SI
SI
T
18
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
20
W
W
W
W
W
W
W
W
W
SI
SI
SI
SI
T
¾
1
1½
2
3
4
6
8
10
12
14
16
18
20
BRANCH SIZE (NPS – INCH)- S90B
1. Stub-ins shall be reinforced in accordance with ANSI B31.3 where
reinforcing is required. Required reinforcement shall be noted on
isometric.
2. Abbreviations
SI:
T:
RT:
W:
Stub-in (Reinforcement to be determined) (Note-1)
Equal Tee
Reducing Tee
Weldolet
DOC. NO. KOC- MP- 010
Page 149 of 156
REV. 1
APPENDIX-I
TABLE-3
NONDESTRUCTIVE EXAMINATION & HARDNESS SURVEY-MINIMUM REQUIREMENTS
PIPING CLASS
RATING
UT
%
MPT/LPT
%
HARDNESS
SURVEY %
RT %
BRW SW BRW BW SW BRW BW
SW
BRW
BW
CARBON STEEL / LOW TEMPERATURE CARBON STEEL PIPING
C13A
C13B
C15A
C15B
C15K
C17B
C35A
C35B
C35K
C37B
C65A
C65B
C65K
C67B
C95B
C97B
CA5B
Carbon Steel
Carbon Steel, Galvanized
Carbon Steel
Carbon Steel, NACE
Carbon Steel, (Low Temp), NACE
Carbon Steel, NACE
Carbon Steel
Carbon Steel, NACE
Carbon Steel,(Low Temp), NACE
Carbon Steel, NACE
Carbon Steel, NACE
Carbon Steel, NACE
Carbon Steel,(Low Temp), NACE
Carbon Steel, NACE
Carbon Steel, NACE
Carbon Steel, NACE
Carbon Steel, NACE
150
150
150
150
150
150
300
300
300
300
600
600
600
600
900
900
1500
---10
20
10
10
20
40
20
20
50
60
50
100
100
100
10
10
10
---5
---5
-------
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
10
20
20
20
20
20
20
10
30
30
30
30
30
30
10
10
10
---10
---10
-------
------------------
10
10
10
25
100
25
20
50
100
50
40
100
100
100
100
100
100
------------------
---10
20
10
-20
30
20
-30
40
30
40
40
50
---10
20
10
-20
30
20
-30
40
30
40
40
50
--
--
--
--
--
--
--
--
--
---
---
---
---
---
---
---
---
---
100
100
---
---
100
100
---
50
50
50
50
RTRP PIPING
Cu-Ni (Below 2”)
RTRP (2” and Above)
Super Duplex SS(Below 2”) NACE
F10B/F30B
RTRP (2” and Above) NACE
F10A/F30A
150/300
150/300
150/300
150/300
-----
INCONEL 625 PIPING
N10B
N30B
Inconel, NACE
Inconel, NACE
150
300
100
100
---
CARBON STEEL LIQUID EPOXY/ FUSION BONDED EPOXY LINED PIPING
Q15A
Q15B
Q15K
Q35A
Q35B
Q35K
Q65B
Liquid Epoxy Lined CS
FBE Lined CS, NACE
FBE Lined LTCS, NACE
Liquid Epoxy Lined CS
FBE Lined CS, NACE
FBE Lined LTCS, NACE
FBE Lined CS, NACE
S10A
S10B
S30A
S30B
S60A
S60B
S90A
S90B
Stainless Steel
Stainless Steel NACE
Stainless Steel
Stainless Steel NACE
Stainless Steel
Stainless Steel NACE
Stainless Steel
Stainless Steel NACE
150
150
150
300
300
300
600
-10
20
10
20
40
50
10
--5
----
30
30
30
30
30
30
30
10
20
20
20
20
30
10
--10
----
--------
10
25
100
20
50
100
100
--------
-10
20
-20
30
30
-10
20
-20
30
30
5
10
10
20
20
30
30
50
5
-10
-10
-20
--
10
20
20
40
40
60
60
80
25
25
40
50
60
100
100
100
---------
-10
-20
-20
-20
-10
-20
-20
-20
STAINLESS STEEL PIPING
150
150
300
300
600
600
900
900
10
20
20
40
40
60
60
80
10
-10
-20
-30
--
50
50
50
50
100
100
100
100
DOC. NO. KOC- MP- 010
Page 150 of 156
REV. 1
NOTES FOR TABLE-3:
1. For all random percentage testing (UT, RT, MPT & LPT and hardness survey), progressive inspection as
described in ASME B 31.3 shall apply.
2. For weld joints requiring PWHT by virtue of code / other specification requirements, the percentage
NDE and hardness survey shall be considered as 100%.
3. NDE and hardness survey as described above shall be carried out in accordance with procedures
prepared in line with applicable codes/specifications /technical requirements spelled out in respective
contracts.
4. For identifying the lot size to arrive at percentage NDE, the norms given in ASME B 31.3 under “Extent
of Required Examinations” shall be followed.
5. For hardness survey, the lot size shall be based on number of weld joints per size per isometric drawing
/ test package.
6. For all percentage hardness survey proposed, at least 25 % of the joints shall be selected from pipe to
fitting welds.
7. For each of the weld joint identified as above, hardness shall be measured at two locations (180° apart)
for sizes 4” & above and at one location for sizes below 4”.
8. The hardness value at each location shall be the average of three values measured in that location.
9. At each location, hardness values on weld, heat affected zone (HAZ), and parent metal on either side of
the weld shall be recorded.
10. Abbreviations
 UT
Ultrasonic testing
 RT
Radiographic testing
 MPT Magnetic particle testing
 LPT
Liquid penetrant testing
 BRW Branch weld
 SW
Socket weld
 BW
Butt weld
DOC. NO. KOC- MP- 010
Page 151 of 156
REV. 1
APPENDIX-II
TABLE-4
Guidelines for Selection of Materials Given in Piping Material Classes
as Options Based on NACE MR 0175/ISO 15156 -3:2009 (E)
Wherever alternate materials are specified like SS 316 L/6Mo (UNS S 31254/UNS N 08926)/ Duplex /
Super Duplex/ Inconel 625, the selection shall be based on the environmental conditions as required
in applicable NACE MR 0175 / ISO 15156 Tables, excerpts from which is given below.
Sl.
No
Material
Type/Individual
alloy UNS
Number
Temp
(Max) °C
(°F)
Partial
Pressure
of H2S
kPa (psi)
Chloride
Concentration
max (Mg/l)
pH
Sulfur
resistant
Remarks
Austenitic Stainless Steels Table A 2 of NACE MR 0175 / ISO 15156-3:2009(E)
60(140)
1
100(15)
See Remarks
column
See
remarks
No
Any combination of
chloride
concentration and
in situ pH occurring
in
production
environments
is
acceptable.
No
These
materials
have been used
without restrictions
on
temperature,
pH2S or in situ pH
in
production
environments. No
limits on individual
parameters are set
but
some
combinations
of
the values of these
parameters might
not be acceptable.
Austenitic
stainless
steel
from materials
type described
in A.2
See
Remarks
column
See
Remarks
column
50
See
Remarks
column
2
S 31600
93(200)
10.2(1.5)
5000
W 5.0
No
3
S 31603
149(300)
10.2
(1.5)
1000
W 4.0
No
These materials shall also
— be in the solution-annealed and quenched, or annealed and thermally stabilized heat-treatment condition;
— be free of cold work intended to enhance their mechanical properties; and
— have a maximum hardness of 22 HRC.
However, S20910 is acceptable in the annealed or hot-rolled (hot/cold-worked) condition at a maximum hardness of 35
HRC.
A limit on the martensite content of these austenitic stainless steels should be considered.
DOC. NO. KOC- MP- 010
Page 152 of 156
REV. 1
High Alloyed Austenitic Stainless Steels Table A 8 of NACE MR 0175 / ISO 15156-3:2009(E)
Sl.
No
Material
Type/Individual
alloy UNS
Number
Temp
(Max) °C
(°F)
60(140)
4
121(250)
6
100 (15)
Chloride
Concentration
max (Mg/l)
See remarks
column
pH
See
remarks
column
Sulfur
resistant
Remarks
No
Any combinations
of
chloride
concentration and
in situ pH occurring
in
production
environments are
acceptable.
These
materials
have been used
without restrictions
on
temperature,
pH2S, or in situ pH
in
production
environments. No
limits on individual
parameters are set
but
some
combinations
of
the values of these
parameters might
not be acceptable.
Materials type 3a,
3b and J93254
See
remarks
column
5
Partial
Pressure
of H2S
kPa (psi)
Materials type
3b
N 08926
See
remarks
column
700(100)
50
See
remarks
column
No
5000
See
remarks
column
No
No
No
149(300)
310(45)
5000
See
remarks
column
171(340)
100(15)
5000
See
remarks
column
121(250)
700(100)
65000
W 3.5
See
remarks
column
No
The in situ pH
values occurring in
production
environments are
acceptable.
pH estimated from
laboratory
test
conditions.
UNS
N08926
is
material type 3b
tested to higher
limits of chloride
concentration than
apply
for
the
materials type as a
whole
DOC. NO. KOC- MP- 010
Page 153 of 156
REV. 1
Solid Solution Nickel Based Alloys Table A 13 of NACE MR 0175 / ISO 15156-3:2009(E)
Sl.
No
Material
Type/Individual
alloy UNS
Number
Annealed
alloys
of types 4a
and 4b
7
Temp
(Max) °C
(°F)
See
remarks
column
Partial
Pressure
of H2S
kPa (psi)
See
remarks
column
Chloride
Concentration
max (Mg/l)
See remarks
column
pH
See
remark
column
Sulfur
resistant
Remarks
Yes
Any combinations
of
temperature,
pH2S,
chloride
concentration and
in situ pH occurring
in
production
environments are
acceptable.
Wrought or cast solid-solution nickel-based products made from alloys of types 4a and 4b shall be in the
solution-annealed or annealed condition.
Duplex Stainless Steels Table A 24 of NACE MR 0175 / ISO 15156-3:2009(E)
Sl.
No
Material
Type/Individual
alloy UNS
Number
Temp
(Max) °C
(°F)
Partial
Pressure
of H2S
kPa (psi)
Chloride
Concentration
max (Mg/l)
pH
Sulfur
resistant
8
30 ≤ FPREN ≥ 40,
Mo ≥ 1,5 %
232(450)
10(1.5)
See remarks
column
See
remarks
column
NDS
10(1.5)
See remarks
column
See
remarks
column
No
See remarks
column
See
remarks
column
NDSa
9
S 31803 (HIP)
232(450)
10
40 < FPREN ≤ 45
232(450)
20(3)
11
30 ≤ FPREN ≥ 40,
Mo ≥ 1,5 %
See
remarks
column
See
remarks
column
See
remarks
column
See
remarks
column
See
remarks
column
See
remarks
column
a
NDSa
50
12
40 < FPREN ≤ 45
Remarks
NDSa
Any combination of
Chloride
concentration and
in situ pH occurring
in
production
environments are
acceptable
These
materials
have been used
without restrictions
on
temperature,
pH2S or in situ pH
in
production
environments. No
limits on individual
parameters are set
but
some
combinations
of
the values of these
parameters might
not be acceptable.
DOC. NO. KOC- MP- 010
Page 154 of 156
REV. 1
Wrought and cast duplex stainless steels shall
— be solution-annealed and liquid-quenched,
— have a ferrite content (volume fraction) of between 35 % and 65 %, and
— not have undergone ageing heat-treatments.
Hot isostatic pressure-produced (HIP) [15] duplex stainless steel UNS S31803 (30 ≤ FPREN ≤ 40, Mo ≥ 1.5
%) shall have a maximum
hardness of 25 HRC and shall
— be in the solution-annealed and water-quenched condition,
— have a ferrite content (volume fraction) of between 35 % and 65 %, and
— not have undergone ageing heat-treatments.
a
NDS - No data submitted to ascertain whether these materials are acceptable for service in the presence of
elemental sulfur in the environment.
DOC. NO. KOC- MP- 010
Page 155 of 156
REV. 1
ACKNOWLEDGEMENT
This KOC Standard has been approved by the Standards Technical Committee (STC)
consisting of the following:
Mr. Hamzah Ahmad
Mr. Mohammad Emam
Mr. S. Kumar
Mr. A. Unnikrishnan
Mr. N. Ramanathan
Mr. Abdul R. Al-Shammari
Mr. Mohd. Aslam Imadi
Mr. G. Unnikrishnan
Mr. Daniel Pino
Mr. Haithem Aboughaith
Mr. Gopal Murti
Mr. Fahad Al-Qattan
Mr. Richard Arthur
Mr. Abdulla Al-Yousef
Standards Team
Insp. & Corr. Team (S&E)
Standards Team
Standards Team
Export Facilities Team
Insp. & Corr. Team (N&WK)
Design Team
Design Team
Utilities Team
General Projects Team
Opns Tech Svcs Team (WK)
HSE Safety Team
Info Systems Planning Team
Project Mgmt. Team (NK)
Chairman
Dy/Chairman
Secretary/ Member
Member
Member
Member
Member
Member
Member
Member
Member
Member
Member
Member
The draft of this Standard has been circulated to the KOC User Teams for review and
responses were received from the following:
ENGINEERING GROUP
Team Leader Design
Team Leader Construction
MAJOR PROJECTS GROUP
Team Leader Project Support
Team Leader Maj. Proj IV
AHMADI SERVICES GROUP
Team Leader Project Design
Team Leader Utilities
TECHNICAL SUPP. GROUP-DRILLING
Team Leader Drlg. & W/over Tech Svcs. I
Team Leader Drlg. & W/over Tech Svcs. II
OPERATIONS GROUP (WK)
Team Leader Maintenance (WK)
OPERATIONS GROUP (NK)
Team Leader Opns Tech Svcs. (NK)
Team Leader Maint. Supp. & Reliability (NK)
OPNS SUPPORT GROUP (S&EK)
Team Leader HSE (S&EK)
EXPORT & MARINE OPNS GROUP
Team Leader HSE (E&MO)
INDUSTRIAL SERVICES GROUP
Team Leader Insp. & Corr (S &E)
Team Leader Insp. & Corr (N &W)
SUPPORT SVCS GROUP (NK)
Team Leader HSE (NK)
SECURITY & FIRE GROUP
Team Leader Fire
GAS MGMT. GROUP
Team Leader HSE (Gas)
SUPPORT SVCS GROUP (WK)
Team Leader HSE (WK)
DOC. NO. KOC- MP- 010
Page 156 of 156
REV. 1
This KOC Standard for Piping Material Classes: (KOC-MP-010) has been prepared
by the Task Force (TF-MP/09) comprising of the following members:
1. Mr. Mohsin Mirza
2. Mr. Santanu B.
3. Mr. Vinayak Sardesai
4. Mr. R. K. Kumar
5. Mr. Sunil Kumar
6. Mr. G. Krishna Rao
7. Mr. Decebal Popescu
8. Mr. Tony Littlewood
Standards Team
General Projects
Insp & Corr Team
Design Team
Insp & Corr Team
Design Team
Major Projects (WP)
Major Projects (AMEC)
TF Leader & Author
Member
Member
Member
Member
Member
Member
Member
Ex: 61371
Ex: 61584
Ex: 61314
Ex: 61152
Ex: 61207
Ex: 61017
Ex: 63168
Ex: 63460