02
24.05.2018
UPDATED AS MARKED
AAP
JMO
JMO
01
08.05.2018
UPDATED AS MARKED
AAP
JMO
JMO
00
25.04.2018
ISSUE FOR TENDER
AAP
JMO
JMO
REV.
DATE
BY
CHKD.
APPD.
DESCRIPTION
OWNER:
CONTRACT NO.:
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
EPC CONTRACTOR:
DOCUMENT TITLE:
DATE:
PIPING CLASS SPECIFICATION
COMPANY /ORIGINATOR
24/05/2018
PROJECT DOC. NO.:
CCPSL-EBD-IDO-4000
SHEET No.:
1 of 13 + 21
SIZE:
A4
FILE NAME:
CCPSL-EBD-IDO-4000 REV02 PIPING CLASS.docx
REV.
SHT.
02
CONT.
SCALE:
N.T.S
Doc Code:
CCPSL-EBD-IDO-4000
COGENERACIÓN CPSA SAN LORENZO
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Date:
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Page:
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Rev.:
02
PIPING CLASS SPECIFICATION
INDEX
1.
BACKGROUND .......................................................................................................... 3
2.
AIM .............................................................................................................................. 4
3.
SCOPE ........................................................................................................................ 5
4.
PIPING CLASS CODE................................................................................................ 6
5.
ABREVIATIONS ......................................................................................................... 7
6.
PIPE BENDING ........................................................................................................... 8
7.
CORROSION ALLOWANCE ...................................................................................... 9
8.
BRANCH CONNECTIONS ....................................................................................... 10
8.1.
8.2.
9.
BRANCH CONNECTION TABLE A ............................................................... 10
BRANCH CONNECTION TABLE B ............................................................... 11
REFERENCE DOCUMENTS .................................................................................... 12
10. ANNEXES ................................................................................................................. 13
Doc Code:
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COGENERACIÓN CPSA SAN LORENZO
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PIPING CLASS SPECIFICATION
1.
BACKGROUND
CENTRAL PUERTO (CP) promotes the construction and subsequent operation of
a Cogeneration Power Plant that will be located next to other existing facilities
owned by Terminal 6 at San Lorenzo (province of Santa Fe, Argentina).
The Plant will be called COGENERACION CPSA SAN LORENZO and the acronym
will be CCPSL.
The CCPSL Cogeneration Power Plant will have a complete nominal power
measured at the generators terminals around 330 MWe and it will be based on: one
Gas Turbine (SIEMENS SGT5-4000F), one Heat recovery Steam generator (with
diverter damper), one Steam Turbine with steam extraction for the process of
Terminal 6, one Hybrid Cooling Tower with plume abatement and all the facilities of
the BOP (Balance of Plant), including Liquid Fuel Tanks, Water Tanks (Raw and
Demineralized), Water Treatment Plant, Compressed Air Package, Effluent
Treatment Plant, Firefighting system, and other equipment, as well as all the electric
equipment and systems, including transformer Stations of 500 kV and 132 kV to
evacuate the electrical energy generated at the Plant (500 kV line from CCPSL to
the Transformer Station “Rio Coronda” (in Timbúes approximately 14 Km from the
plant) and 132 kV to, an existing substation located at 800m), steam pipes to
Terminal 6 (14 bara and 7.5 bara respectively) and condensate return of the same,
pipe of raw water from the existing Terminal 6 docking and Fuel Supply Pipe from
fuel tankage at Terminal 6.
Doc Code:
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COGENERACIÓN CPSA SAN LORENZO
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Rev.:
02
PIPING CLASS SPECIFICATION
2.
AIM
The aim of the present document is the definition of the piping class to be used by
all parties involved in the CPSA SAN LORENZO Cogeneration Power Plant Project
that CENTRAL PUERTO S.A. (hereinafter referred to as CPSA) will build in San
Lorenzo, Santa Fe province, Argentina.
The piping specifications or piping classes, define the technical requirements
applicable to pipes, fittings and other piping elements.
Doc Code:
CCPSL-EBD-IDO-4000
COGENERACIÓN CPSA SAN LORENZO
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PIPING CLASS SPECIFICATION
3.
SCOPE
The following elements are considered included in the scope of this documents:

Piping

Fittings: Tees, elbows, reductions, etc.

Branch outlet fittings: Sockolet, weldolet, threadoletc, etc.

Flanges

Nut & studs

Gaskets

Valves
Doc Code:
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Rev.:
02
PIPING CLASS SPECIFICATION
4.
PIPING CLASS CODE
The following code is used to codify the different piping classes:
XAY
Where:
X: CLASS
 1: 150

3: 300

6: 600

9: 900

15: 1500

25: 2500
A: PIPE MATERIAL

A: Carbon Steel or Cast Iron

B: Alloy Steel

C: Stainless Steel

AG: Galvanized Steel

T: Tubing

P: Plastic (polyethylene, PVC, PRFV, etc).

CU: Copper
For pipes under ASME BPVC code, S letter is to be indicated just before A code.
Y: SEQUENTIAL NUMBER
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Rev.:
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PIPING CLASS SPECIFICATION
5.
ABREVIATIONS

PE: plain end

BE: bevel end

FTE: female threaded end

MTE: male threaded end

STD: standard

FF: flat face

RF: raised face

RTJ: ring type joint

SW: socket weld

WN: welding neck

NPT: national pipe thread (american thread)

SPC: special (with reference to the schedule)
Doc Code:
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PIPING CLASS SPECIFICATION
6.
PIPE BENDING
Pipe bending or mitered elbows will not be accepted unless expressly specified and
accepted. In this case, this will be done according to the fabrication requirements
indicated in the drawings. Requisitions indicated in paragraph 102.4.2 and 102.4.5
of ANSI B31.1. for pipe bending shall be fulfilled. This calculation shall consider
fabrication tolerance, over thickness for corrosion and pressure and temperature
conditions of the line to be bent.
Doc Code:
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Rev.:
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PIPING CLASS SPECIFICATION
7.
CORROSION ALLOWANCE
Corrosion allowance values considered for the standard piping class are the
following ones:

Carbon Steel............................................................................................ 1.6 mm

Alloy Steel................................................................................................ 1.0 mm

Stainless Steel ......................................................................................... 0.0 mm
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PIPING CLASS SPECIFICATION
8.
BRANCH CONNECTIONS
8.1. BRANCH CONNECTION TABLE A
KEY
S
SOCKOLET
W
WELDOLET
T
BUTT WELDING EQUAL TEE
R
BUTT WELDING REDUCING TEE
T
40
T
R
38
T
R
R
39
T
R
R
R
34
T
R
R
R
R
32
T
R
R
R
R
R
30
T
R
R
R
R
R
R
28
T
R
R
R
R
R
R
R
26
T
R
R
R
R
R
R
R
R
24
ST SOCKET WELDING TEE
SR SOCKET WELDING EQUAL TEE + REDUCER INSERT
T
R
R
R
R
R
R
R
R
R
20
T
R
R
R
R
R
R
R
R
R
R
18
T
R
R
R
R
R
R
R
R
R
W
W
16
T
R
R
R
R
R
R
R
W
W
W
W
W
14
T
R
R
R
R
R
R
R
R
W
W
W
W
W
12
T
R
R
R
R
R
R
W
W
W
W
W
W
W
W
10
T
R
R
R
R
R
R
W
W
W
W
W
W
W
W
W
8
(
T
R
R
R
R
R
W
W
W
W
W
W
W
W
W
W
W
6
"
T
R
R
R
W
W
W
W
W
W
W
W
W
W
W
W
W
W
4
)
T
B
R
A
N
C
H
T
R
R
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
3
R
R
R
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
2 1/2
ST
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
2
ST
SR
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
1 1/2
ST
SR
SR
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
1
ST
SR
SR
SR
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
3/4
ST
SR
SR
SR
SR
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
1/2
1/2
3/4
1
1 1/2
2
2 1/2
3
4
6
8
10
12
14
16
18
20
24
26
28
30
32
34
36
38
40
HEADER (")
Doc Code:
CCPSL-EBD-IDO-4000
Date:
24/05/2018
Page:
11 / 13
Rev.:
02
TT
4
TT
TR
3
TT
TR
TR
2 1/2
TT
TR
TR
TR
2
TT
TR
TR
TR
TR
1 1/2
TT
TR
TR
TR
TR
TR
1
(
COGENERACIÓN CPSA SAN LORENZO
TT
TR
TR
TR
TR
TR
TR
3/4
"
TT
TR
TR
TR
TR
TR
TR
TR
1/2
1/2
3/4
1
1 1/2
2
2 1/2
3
4
Doc Name:
PIPING CLASS SPECIFICATION
8.2. BRANCH CONNECTION TABLE B
KEY
TT
THREADED EQUAL TEE
TR
THREADED EQUAL TEE + HEXAGONAL HEAD BUSHING
B
R
A
N
C
H
)
HEADER (")
Doc Code:
CCPSL-EBD-IDO-4000
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Rev.:
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PIPING CLASS SPECIFICATION
9.
REFERENCE DOCUMENTS

CCPSL-EBD-IDO-0001 Project Master Data

CCPSL-EBD-IDO-3000 Mechanical and Piping Design Criteria

CCPSL-EBD-IDO-4001 Valve Class

CCPSL-EBD-IDO-0100 Project Codes and Standards
Doc Code:
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PIPING CLASS SPECIFICATION
10. ANNEXES

Annex I: Piping specification sheets.
COGENERACION CPSA SAN LORENZO
PIPING CLASS - ANNEX 1
Doc. Nº:
CCPSL-EBD-IDO-4000.A1
Rev. No.:
02
Rev. Date:
24.05.2018
Design Input for Piping Class Specification
DESIGN
Item
Fluid
Description
Material of Construction Piping Class
P (barg)
T (ºC)
1
HP Steam
HP Steam System (HRSG HP Superheater outlet to Steam turbine HP
inlet) & HP Steam Bypass Valve Upstream. ASME BPVC SEC.1
93
547
ASTM A335 P91
15B2
2
HP Steam
HP Steam System (HRSG HP Superheater outlet to Steam turbine HP inlet) & HP
Steam Bypass Valve Upstream. ASME B31.1
93
547
ASTM A335 P91
15B1
3
HP Steam
HP Steam System Drains
93
547
ASTM A335 P91
15B1
3B1
4
HP Steam
HP Steam to Condenser Bypass Valve Downstream (Up to mixing length)
10 / FV
515
ASTM A691 2-1/4CR CL 21
ASTM A335 P22
5
HP Steam
HP Steam to Condenser Bypass Valve Downstream (From mixing length to Condenser)
10 / FV
160
ASTM A106 Gr B
1A2
6
LP13 Steam
LP13 Steam (HRSG MP Superheater outlet to MP Header) incl drains
21
256
ASTM A106 Gr B
3A1
7
LP13 Steam
LP13 Steam Extraction #1 incl drains
32
400
ASTM A106 Gr B
3A2
8
LP13 Steam
LP13 Steam Extraction #2 incl drains
24
350
ASTM A106 Gr B
3A1
9
LP13 Steam
HP Steam to LP13 Process Steam Bypass Valve Dowstream (Up to mixing length)
18
522
ASTM A335 P22
3B2
10
LP13 Steam
HP Steam to LP13 Process Steam Bypass Valve Dowstream (From mixing length
to LP 13 Process steam header) including drains
18
250
ASTM A106 Gr B
3A1
11
LP13 Steam
LP13 Steam to Process incl drains
18
250
ASTM A106 Gr B
3A1
12
LP13 Steam
LP13 Steam to condenser Bypass valve Downstream (Up to mixing length)
10 / FV
160
ASTM A106 Gr B
1A2
13
LP13 Steam
LP13 Steam to condenser Bypass valve Downstream (From mixing length to Condenser)
10 / FV
160
ASTM A106 Gr B
1A2
14
LP7 Steam
LP7 Steam Extraction incl drains
12
250
ASTM A106 Gr B
3A1
15
LP7 Steam
LP7 Steam Process incl drains
12
250
ASTM A106 Gr B
3A1
3B1
LP7 Steam
HP Steam to LP7 Process Steam Bypass Valve Dowstream (Up to mixing length)
12
515
ASTM A691 2-1/4CR CL 21
ASTM A335 P22
17
LP7 Steam
HP Steam to LP7 Process Steam Bypass Valve Dowstream (From mixing length to
Process) including drains
12
250
ASTM A106 Gr B
3A1
18
LP7 Steam
LP7 Steam to condenser Bypass valve Downstream (Up to mixing length)
6 / F.V
250
ASTM A106 Gr B
1A2
19
LP7 Steam
LP7 Steam to condenser Bypass valve Downstream (From mixing length to Condenser)
6 / F.V
160
ASTM A106 Gr B
1A2
20
Auxiliary Steam
AuxilIary Boiler Outlet
25
410
ASTM A106 Gr B
3A2
21
Auxiliary Steam
Seal steam Header
3.5
547
ASTM A335 P22
3B2
547
279 sat
ASTM A335 P22
9B1
16
Comments
22
Steam Drains
Steam Drains Atmospheric Tank HP Drain Header
15
62=900 #
23
Steam Drains
Steam Drains Atmospheric Tank LP13 Drain Header
32
400
ASTM A106 Gr B
3A2
24
Steam Drains
Steam Drains Atmospheric Tank LP Drain Header
15
547
ASTM A335 P22
9B1
25
Steam Drains
Steam Drains Atmospheric Tank LP7 Drain Header
12
250
ASTM A106 Gr B
3A1
26
Steam Drains
Steam Drains Atmospheric Tank Vent
3.5
400
ASTM A106 Gr B
1A2
27
Steam Drains
Steam Drains Atmospheric Tank Drain
3.5
115
ASTM A106 Gr B
1A1
28
Condensate
Condensate Return from T6 in return pipe and condensate return tank pump suction
10
100
GRE
1P5
29
Condensate
Condensate Return pump discharge and downstream Polishing Up to Heat
Exchanger
15
55
GRE
1P5 / 1C1
1P5 is allowed provided that
the pipe is validated from a
mechanical point of view
(water hammer, etc)
30
Condensate
From Condensate Return Pumps after Heat Exchanger up to Deaerator
15
100
GRE
1P5 / 3C1
1P5 is allowed provided that
the pipe is validated from a
mechanical point of view
(water hammer, etc)
31
Condensate
Condensate Extraction Pump suction
10
120
ASTM A106 Gr B
1A1
32
Condensate
Deaerator Pump suction
10
150
ASTM A106 Gr B
1A1
33
Condensate
Condensate Extraction Pump Discharge
35
120
ASTM A106 Gr B
3A2
Condensate
Condensate to HP Steam Bypass Valves Attemperation (Downstream of condensate line NRV
to valve inlet)
93
547
ASTM A335 P91
15B1
Condensate
Condensate to LP13 & LP7 Steam Bypass Valves Attemperation (Downstream of condensate
line NRV to valve inlet)
21
256
ASTM A106 Gr B
3A1
75
60
ASTM A106 Gr B
6A1
47
70
ASTM A106 Gr B
6A1
Natural Gas (Downstream Performance Heater and Final Filter Package to TP)
47
70
ASTM A312 TP316L
6C2
Fuel Oil Discharge
12
60
ASTM A106 Gr B
1A3
Main cooling Water (aerial and underground)
6
65
GRP
1P1
34
35
36
Natural Gas
37
Natural Gas
38
Natural Gas
39
Fuel Oil
40
Cooling Water
Natural Gas (From interface point to Pressure Regulating Station
Upstream)
Natural Gas (Downstream Pressure Regulating Station to Performance Heater and
Final Filter Package Inlet)
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
PAGE 1 OF 24
COGENERACION CPSA SAN LORENZO
PIPING CLASS - ANNEX 1
Doc. Nº:
CCPSL-EBD-IDO-4000.A1
Rev. No.:
02
Rev. Date:
24.05.2018
Design Input for Piping Class Specification
DESIGN
Item
Fluid
Description
Material of Construction Piping Class
P (barg)
T (ºC)
41
Cooling Water
Main cooling Water (aerial and underground)
10
60
GRP
1P1
42
Closed Circuit Cooling
Closed Circuit Cooling Water System
10
75
ASTM A106 Gr B
1A1
43
Demineralized Water
Demineralized Water Distribution System
14
60
ASTM A312 TP316L
1C1
44
Service Water
Service Water Distribution System
10
60
ASTM A106 Gr B
1A1
45
Raw Water
Raw Water Intake System
12
60
GRP
1P1
46
Raw Water
Clarified Water System
10
60
GRP
1P1
47
N2
Nitrogen
6
60
ASTM A106 Gr B
1A1
48
Compressed Air
Instrument Air Distribution System
11
60
ASTM A312 TP316L
1C1
49
Compressed Air
Service Air Distribution System
11
60
ASTM A53 Gr B Galv.
1AG1
50
HRSG Blowdown
HRSG HP Blowdown Tank Discharge
3.5
115
ASTM A106 Gr B
1A1
51
U/G Network
Oily Water
atm
35
PVC
1P2
52
U/G Network
Oily Water
10
35
HDPE SDR 11
1P4
53
U/G Network
Sewage water
atm
35
PVC
1P2
54
U/G Network
Rain Water
atm
35
PVC
1P2
55
U/G Network
Chemical Waste Water
atm
35
PVC
1P2
56
U/G Network
Blowdown
atm
100
ASTM A106 Gr B
1A1
57
U/G Network
Drainage Pressurized Networks
8
35
HDPE SDR 11
1P4
58
U/G Network
Industrial Waste Water
atm
35
PVC
1P2
59
U/G Network
Potable Water System
10
35
HDPE SDR 11
1P4
60
U/G Network
Raw Water Distribution System
12
35
HDPE SDR 11
1P4
10
50
ASTM A106 Gr B
1A1
10
35
HDPE SDR 11
1P4
13.5
35
ASTM A106 Gr B
1A1
13.5
35
HDPE SDR 7.4
1P3
Fire Fighting Suction
(Aerial)
Fire Fighting Suction
(Underground)
Fire Fighting Discharge
(Aerial)
Fire Fighting Discharge
(Undergorund)
61
Fire Fighting
62
Fire Fighting
63
Fire Fighting
64
Fire Fighting
65
Fire Fighting
Fire Fighting (dry pipes)
13.5
35
ASTM A53 Gr B Galv.
1AG1
66
Fire Fighting
Fire Fighting (spumogen)
13.5
35
ASTM A312 TP316L
1C1
67
Chemical Dosing
Morpholine and Hydrazine Dosing
15
55
ASTM A312 TP316L
1C1
68
Chemical Dosing
Morpholine Dosing connection to Condensate Extraction Pumps line (downstream
check valve)
35
120
ASTM A312 TP316L
6C1
69
Chemical Dosing
Hypoclorite and Antiscalant Dosing
10
60
HDPE SDR 7.4
1P3
70
Ignition gas
Ignition Gas to Condensate Collection Tank
10
140
ASTM A106 Gr B
1A1
71
Ignition gas
Ignition Gas from Coalescing Filter Drain
18
140
ASTM A106 Gr B
3A1
72
Ignition gas
Ignition Gas to Gas Turbine
18
140
ASTM A312 TP316L
3C1
73
Lube Oil
Lube Oil System
10
60
ASTM A106 Gr B
1A1
74
Feed Water
LP13 Feed Water After Eco
30
210
ASTM A106 Gr B
3A2
75
Sampling
Sampling system lines
max 93
max 547
ASTM A213 TP316
1T1
76
Feed Water
Feed Water to Natural Gas Performance Heater
95
250
ASTM A106 Gr B
9A1
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
Comments
With FBE PPR WRAPPING
Conditions as per
connecting line. See 1T1
table for material limits
PAGE 2 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
DESIGN
CONDITIONS
Temperature
ºC
0
50
100
150
200
250
Pressure
Bar (g)
19.7
19.3
17.7
15.8
14.0
12.1
10.2
8.4
Corrosion allowance
PIPES
FITTINGS
BRANCH
OUTLET
FITTINGS
FLANGES
MATERIAL
25/04/2018
ASME B31.1
Refer to the INDEX.
SIZE
150
DATE
00
CODE
SERVICES
ITEM
CLASS
REV.
SCHEDULE / CLASS
ENDS
CARBON STEEL
300
350
400
425
6.5
5.6
1.6 mm
MATERIAL / TYPE
CODE
NOTES
ASTM A106 Gr.B
ASME B36.10M
1/2" - 2"
S-80
PE
2 1/2" - 24"
S-STD
BE
1/2" - 2"
CL3000
SW/THR
ASTM A105
ASME B16.11
ASTM A234 Gr.WPB
SEAMLESS
ASME B16.9
ASTM A105
MSS SP-97
ASTM A105
ASME B16.5
2 1/2" - 24"
Match to pipe
BE
1/2" - 24"
CL3000
SW / FTE
2 1/2" - 24"
S-STD
1/2" - 2"
BE
SW - RF
CL150
2 1/2" - 24"
WN - RF
1A1
GASKETS
All
CL150
RF
Fiber reinforced gasket,
1.5 mm thick, asbestos
free
ASME B16.21
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B7
BICHROMATED
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.2H
BICHROMATED
ASME B18.2.2
Size is referring to the
header. Schedule and end
apply to the branch
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
BA1A1 (RF)
BA8A1 (NPT)
GL1A1 (RF)
GL8A1 (NPT)
N/A
CH1A1 (Ball)
CH1A5 (Piston)
N/A
2 1/2" - 24"
GA1A1
BU1A1
N/A
GL1A2
N/A
CH1A2
N/A
NOTES
1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
3.-
-PIPE UNIONS: MSS SP-83
Buried pipe shall be installed with Wrapping FBE (Fusion Bonded Epoxi) PPR (Temp higher
than 60ºC) or HDPE (lower temp) Triple layer;
- Primer Layer Epoxi painted
- Intermediate layer, Polymeric adhesive.
- Final layer of HDPE / PPR, double coating.
(Validity and final arrangement to be confirmed by Supplier)
INSTRUMENTS CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Threadolet
1
- Nipple, length=100 mm, TBE
- NPT Valve
- Globe Main Systems
1
1
- Ball Auxiliary Systems
Threadolet class 3000
For pipe DN 4" - 24"
1"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Threadolet
1
- Nipple, length=100 mm, TBE
- NPT Valve
- Globe Main Systems
- Ball Auxiliary Systems
- Nipple length=100 mm TBE
- Cap, FTE
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
1
1
Pipe Run
Assembly Size
DN 1/2"
1/2"
DN 3/4"
3/4"
> DN 3/4"
1"
1
1
PAGE 3 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CODE
SERVICES
ASME B31.1
Refer to the INDEX.
Temperature
DESIGN
CONDITIONS
CLASS
MATERIAL
DATE
02
24/05/2018
CARBON STEEL
0
50
100
150
200
250
300
350
400
425
Pressure 1/2"-24" Bar (g)
19.7
19.3
17.7
15.8
14.0
12.1
10.2
8.4
6.5
5.6
Pressure 26"-34"
18.5
18.4
17.7
15.8
14.0
12.1
10.2
8.4
Corrosion allowance
6.5
5.6
ITEM
SIZE
ºC
150
REV.
Bar (g)
SCHEDULE / CLASS
ENDS
1/2" - 2"
S-80
PE
2 1/2" - 24"
S-STD
BE
26" - 34"
S-STD
BE
1/2" - 2"
CL3000
SW/THR
PIPES
BE
CL3000
SW / FTE
S-STD
2 1/2" - 34"
1/2" - 2"
FLANGES
ASME B36.10M
NOTES
ASME B16.11
ASME B16.9
ASTM A234 Gr.WPB
WELDED (note 3)
BE
SW - RF
CL150
2 1/2" - 34"
ASTM A106 Gr.B
ASTM A234 Gr.WPB
SEAMLESS
Match to pipe
1/2" - 24"
CODE
ASTM A105
26" - 34"
BRANCH
OUTLET
FITTINGS
1.6 mm
MATERIAL / TYPE
A672 Gr. C70 CL22
ASME B36.10M
EFW (E=1)
Electric fusion Welded
2 1/2" - 24"
FITTINGS
1A2
WN - RF
ASTM A105
MSS SP-97
ASTM A105
ASME B16.5
GASKETS
All
CL150
RF
Spiral-wound (304 SS
windings) flexible
graphite filled with
centering outer ring
ASME B16.20
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B7
BICHROMATED
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.2H
BICHROMATED
ASME B18.2.2
Size is referring to the
header. Schedule and end
apply to the branch
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
N/A
GL8A2
N/A
CH8A1
N/A
2 1/2" - 34"
GA1A2
N/A
N/A
GL1A3
N/A
CH1A3
N/A
NOTES
1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
-PIPE UNIONS: MSS SP-83
3.- WELDED 100% X-Ray
INSTRUMENTS CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Sockolet
1
- Nipple, length=200 mm, PBE
1
1
For pipe DN 4" - 24"
1"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
- SW Globe Valve
Threadolet class 3000
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Sockolet
1
- Nipple, length=200 mm, PBE
- SW Globe Valve
- Nipple length=100 mm POE-TOE
- Cap, FTE
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
Pipe Run
Assembly Size
1
DN 1/2"
1/2"
1
DN 3/4"
3/4"
1
1
> DN 3/4"
1"
PAGE 4 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
DESIGN
CONDITIONS
Temperature
ºC
0
50
100
150
200
250
Pressure
Bar (g)
19.7
19.3
17.7
15.8
14.0
12.1
10.2
8.4
Corrosion allowance
SCHEDULE / CLASS
ENDS
1/2" - 2"
S-80
PE
2 1/2" - 24"
S-STD
BE
1/2" - 2"
CL3000
SIZE
FITTINGS
BRANCH
OUTLET
FITTINGS
FLANGES
MATERIAL
25/04/2018
ASME B31.1
Refer to the INDEX.
PIPES
150
DATE
00
CODE
SERVICES
ITEM
CLASS
REV.
425
6.5
5.6
SW/THR
ASTM A105
ASME B16.11
ASTM A234 Gr.WPB
SEAMLESS
ASME B16.9
ASTM A105
MSS SP-97
ASTM A105
ASME B16.5
CL3000
SW / FTE
NOTES
BE
SW - RF
CL150
WN - RF
1A3
1.6 mm
ASME B36.10M
1/2" - 24"
1/2" - 2"
400
ASTM A106 Gr.B
BE
2 1/2" - 24"
350
CODE
Match to pipe
S-STD
300
MATERIAL / TYPE
2 1/2" - 24"
2 1/2" - 24"
CARBON STEEL
GASKETS
All
CL150
RF
Fiber reinforced gasket,
1.5 mm thick, asbestos
free
ASME B16.21
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B7
BICHROMATED
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.2H
BICHROMATED
ASME B18.2.2
Size is referring to the
header. Schedule and end
apply to the branch
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
BA8A3
GL8A2
N/A
CH8A1
N/A
2 1/2" - 24"
N/A
N/A
BA1A2
GL1A3
N/A
CH1A3
N/A
NOTES
1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
-PIPE UNIONS: MSS SP-83
INSTRUMENTS CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Sockolet
1
- Nipple, length=100 mm, PBE
1
1
For pipe DN 4" - 24"
1"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
- SW Ball Valve
Threadolet class 3000
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Sockolet
1
- Nipple, length=100 mm, PBE
- SW Ball Valve
1
DN 1/2"
1/2"
1
DN 3/4"
3/4"
- Nipple length=100 mm POE-TOE
- Cap, FTE
1
1
> DN 3/4"
1"
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
Pipe Run
Assembly Size
PAGE 5 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CODE
SERVICES
ASME B31.1
Refer to the INDEX.
CLASS
150
DESIGN
CONDITIONS
Temperature
ºC
0
50
100
Pressure
Bar (g)
19.7
19.3
17.7
REV.
DATE
00
25/04/2018
MATERIAL
CARBON STEEL GALVANIZED
150
200
250
300
350
400
425
15.8
14.0
12.1
10.2
8.4
6.5
5.6
Corrosion allowance
ITEM
PIPES
SIZE
SCHEDULE / CLASS
1/2" - 2"
S-80
1AG1
1.6 mm
ENDS
MATERIAL / TYPE
CODE
NOTES
MTE
ASTM A53 Gr.B
SEAMLESS
GALVANIZED
ASME B36.10M
Hot dip galvanized
2 1/2" - 4"
S-STD
FITTINGS
1/2" - 4"
CL3000
FTE
ASTM A105
GALVANIZED
ASME B16.11
Hot dip galvanized
BRANCH
OUTLET
FITTINGS
1/2" - 4"
CL3000
SW / FTE
ASTM A105
GALVANIZED
MSS SP-97
Size is referring to the
header. Schedule and end
apply to the branch
ASTM A105
GALVANIZED
ASME B16.5
Hot dip galvanized
Hot dip galvanized
1/2" - 2"
FLANGES
FTE - RF
CL150
2 1/2" - 4"
FTE - RF
GASKETS
All
CL150
RF
Fiber reinforced gasket,
1.5 mm thick, asbestos
free
ASME B16.21
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B7
BICHROMATED
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.2H
BICHROMATED
ASME B18.2.2
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
BA1AG1 (RF)
BA8AG1 (NPT)
N/A
N/A
CH1AG1
N/A
2 1/2" - 4"
GA1AG1
BU1AG1
N/A
N/A
N/A
CH1AG2
N/A
NOTES
1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE B.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-SWAGED NIPPLES: MSS SP-95
-PIPE UNIONS: MSS SP-83
INSTRUMENT CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Reducing Tee
1
- Nipple, length=100 mm, TBE
1
- NPT Ball Valve
Threadolet class 3000
1
For pipe DN 4"
1"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Reducing Tee
1
- Nipple, length=100 mm, TBE
1
DN 1/2"
1/2"
- Ball Valve NPT
1
DN 3/4"
3/4"
- Nipple length=100 mm TBE
1
> DN 3/4"
1"
- Cap, FTE
1
Pipe Run
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
Assembly Size
PAGE 6 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CODE
SERVICES
ASME B31.1
Refer to the INDEX.
Temperature
DESIGN
CONDITIONS
CLASS
ºC
300
MATERIAL
REV.
DATE
02
24/05/2018
CARBON STEEL
0
50
100
150
200
250
300
350
400
425
Pressure (1/2"-24") Bar (g)
26.3
26.3
26.3
26.3
26.3
26.3
26.3
25.7
19.8
16.8
Pressure (26"-40")
15.7
15.7
15.7
15.7
15.7
15.7
15.7
15.4
11.9
10.0
Bar (g)
Corrosion allowance
ITEM
SIZE
SCHEDULE / CLASS
ENDS
1/2" - 2"
S-80
PE
2 1/2" - 24"
S-STD
BE
26" - 40"
S-STD
BE
1/2" - 2"
CL3000
SW/THR
PIPES
ASTM A106 Gr.B
ASME B36.10M
Match to pipe
BE
1/2" - 40"
CL3000
SW / FTE
2 1/2" - 24"
S-STD
26" - 40"
S-STD
1/2" - 2"
SW - RF
CL300
2 1/2" - 40"
ASME B16.9
ASTM A234 Gr.WPB
WELDED (note 3)
BE
FLANGES
1.6 mm
NOTES
ASME B16.11
ASTM A105
ASTM A234 Gr.WPB
SEAMLESS
26" - 40"
BRANCH
OUTLET
FITTINGS
CODE
A672 Gr. C70 CL22
ASME B36.10M
EFW (E=1)
Electric fusion Welded
2 1/2" - 24"
FITTINGS
MATERIAL / TYPE
3A1
WN - RF
ASTM A105
MSS SP-97
ASTM A105
ASME B16.5
GASKETS
All
CL300
RF
Spiral-wound (304 SS
windings) flexible
graphite filled with
centering outer ring
ASME B16.20
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B7
BICHROMATED
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.2H
BICHROMATED
ASME B18.2.2
Size is referring to the
header. Schedule and end
apply to the branch
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
N/A
GL8A2
N/A
CH8A1
N/A
2 1/2" - 40"
GA3A1
N/A
N/A
GL3A1
N/A
CH3A1
N/A
NOTES
1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
-PIPE UNIONS: MSS SP-83
3.- WELDED 100% X-Ray
INSTRUMENT CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Sockolet
1
- Nipple, length=200 mm, PBE
1
- SW Globe Valve
1
Threadolet class acc. to branch outlet fittings
For pipe 4" - 24"
1"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Sockolet
1
- Nipple, length=200 mm, PBE
- Globe Valve SW
- Nipple length=100 mm POE-TOE
- Cap, FTE
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
Pipe Run
Assembly Size
1
DN 1/2"
1/2"
1
DN 3/4"
3/4"
1
1
> DN 3/4"
1"
PAGE 7 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
300
DATE
01
08/05/2018
CODE
SERVICES
ASME B31.1
Refer to the INDEX.
CLASS
DESIGN
CONDITIONS
Temperature
ºC
0
50
100
150
200
250
Pressure
Bar (g)
45.3
45.3
45.3
45.1
43.9
42.1
40.0
37.6
Corrosion allowance
ITEM
SIZE
1/2" - 2"
S-80
PE
PIPES
2 1/2" - 12"
S-STD
BE
14" - 24"
S-40
BE
1/2" - 2"
CL3000
2 1/2" - 24"
FITTINGS
BRANCH
OUTLET
FITTINGS
FLANGES
SCHEDULE / CLASS
MATERIAL
REV.
300
350
400
425
34.2
28.6
MATERIAL / TYPE
CODE
ASTM A106 Gr.B
ASME B36.10M
SW/THR
ASTM A105
ASME B16.11
Match to pipe
BE
ASTM A234 Gr.WPB
SEAMLESS
ASME B16.9
1/2" - 16"
CL3000
SW / FTE
18" - 24"
CL6000
SW / FTE
1/2" - 12"
S-STD
ASTM A105
MSS SP-97
ASTM A105
ASME B16.5
ASME B16.20
14" - 16"
S-XS
18" - 24"
S-160
1/2" - 2"
ENDS
CARBON STEEL
BE
SW - RF
CL300
2 1/2" - 24"
WN - RF
GASKETS
All
CL300
RF
Spiral-wound (304 SS
windings) flexible
graphite filled with
centering outer ring
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B7
BICHROMATED
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.2H
BICHROMATED
ASME B18.2.2
3A2
1.6 mm
NOTES
Size is referring to the
header. Schedule and end
apply to the branch
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
N/A
GL8A2
N/A
CH8A1
N/A
2 1/2" - 24"
GA3A1
N/A
N/A
GL3A1
N/A
CH3A1
N/A
NOTES
1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
-PIPE UNIONS: MSS SP-83
INSTRUMENT CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Sockolet
1
- Nipple, length=200 mm, PBE
1
- SW Globe Valve
1
Threadolet class acc. to branch outlet fittings
For pipe 4" - 24"
1"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Sockolet
1
Pipe Run
Assembly Size
- Nipple, length=200 mm, PBE
1
DN 1/2"
1/2"
- Globe Valve SW
1
DN 3/4"
3/4"
- Nipple length=100 mm POE-TOE
- Cap, FTE
1
1
> DN 3/4"
1"
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
PAGE 8 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
25/04/2018
ASME B31.1
Refer to the INDEX.
CLASS
DESIGN
CONDITIONS
Temperature
ºC
0
50
100
150
200
250
Pressure
Bar (g)
77.6
77.6
77.6
77.6
77.6
77.6
77.6
74.6
Corrosion allowance
SIZE
PIPES
6" - 24"
S-80
1/2" - 2"
CL3000
FITTINGS
FLANGES
SCHEDULE / CLASS
ENDS
1/2" - 2"
S-80
PE
2 1/2" - 4"
S-STD
CARBON STEEL
300
350
400
425
58.6
49.6
CODE
ASTM A106 Gr.B
ASME B36.10M
SW/THR
ASTM A105
ASME B16.11
Match to pipe
BE
ASTM A234 Gr.WPB
SEAMLESS
ASME B16.9
2 1/2" - 8"
CL3000
SW/FTE
10" - 24"
CL 6000
SW/FTE
ASTM A105
MSS SP-97
ASTM A105
ASME B16.5
2 1/2" - 8"
S-XS
10" - 24"
S-160
1/2" - 2"
BE
BE
SW - RF
CL600
2 1/2" - 24"
WN - RF
6A1
1.6
MATERIAL / TYPE
2 1/2" - 24"
BRANCH
OUTLET
FITTINGS
MATERIAL
DATE
00
CODE
SERVICES
ITEM
600
REV.
GASKETS
All
CL600
RF
Spiral-wound (304 SS
windings) flexible
graphite filled with
centering outer ring
ASME B16.20
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B7
BICHROMATED
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.2H
BICHROMATED
ASME B18.2.2
NOTES
Size is referring to the
header. End and schedule
apply to the branch.
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
BA8A2
GL8A3
N/A
N/A
N/A
2 1/2" - 24"
N/A
N/A
BA6A1
GL6A1
N/A
N/A
N/A
NOTES
1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
-PIPE UNIONS: MSS SP-83
INSTRUMENT CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Sockolet
1
- Nipple, length=200 , PBE
1
- SW Ball Valve
1
- Nipple, length=100 , PBE
1
- SW Ball Valve
1
Weld in (hole to insert TW shall be 1 5/8")
For pipe 4" - 24"
1 1/2"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
Note 2: All threaded connections shall be seal welded as required in ASME B31.1; threads shall be
entirely covered by the seal weld. Seal welding shall be done by qualified welders.
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Sockolet
1
Pipe Run
Assembly Size
- Nipple, length=200 , PBE
1
- Ball Valve SW
1
DN 1/2"
1/2"
- Nipple, length=100 , PBE
1
DN 3/4"
3/4"
- Ball Valve SW
1
> DN 3/4"
1"
- Nipple length=100 POE-TOE
- Cap, FTE
1
1
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
PAGE 9 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CODE
SERVICES
ASME B31.1
Refer to the INDEX.
CLASS
DESIGN
CONDITIONS
Temperature
ºC
0
Pressure
Bar (g)
900
MATERIAL
200
250
153.1 150.3
139.7
135.4
131.4
125.9 119.6 112.8
Corrosion allowance
ENDS
1/2" - 2"
S-160
PE
PIPES
2-1/2" - 3"
S-160
4" - 24"
S-120
1/2" - 2"
CL6000
FLANGES
350
400
425
104.0
86.3
9A1
1.6
CODE
NOTES
ASTM A106 Gr.B
ASME B36.10M
SW
ASTM A105
ASME B16.11
BE
ASTM A234 Gr.WPB
SEAMLESS
ASME B16.9
ASTM A105
MSS SP-97
ASTM A105
ASME B16.5
SW/FTE
CL6000
SW/FTE
All
S-160
1/2" - 2"
300
MATERIAL / TYPE
BE
Match to pipe
BE
SW - RF
CL900
2 1/2" - 24"
CARBON STEEL
150
SCHEDULE / CLASS
BRANCH
OUTLET
FITTINGS
24/05/2018
100
SIZE
2 1/2" - 24"
DATE
02
50
ITEM
FITTINGS
REV.
WN - RF
GASKETS
All
CL900
RF
Spiral-wound (304 SS
windings) flexible
graphite filled with
centering outer ring
ASME B16.20
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B7
BICHROMATED
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.2H
BICHROMATED
ASME B18.2.2
Size is referring to the
header. End and schedule
apply to the branch.
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
N/A
GL9A1
N/A
N/A
N/A
2 1/2" - 24"
GA9A1
N/A
N/A
N/A
N/A
N/A
N/A
NOTES
1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
-PIPE UNIONS: MSS SP-83
INSTRUMENT CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Sockolet
1
- Nipple, length=200 , PBE
1
- SW Globe Valve
1
- Nipple, length=100 , PBE
1
- SW Globe Valve
1
Weld in (hole to insert TW shall be 1 5/8")
For pipe 4" - 24"
1 1/2"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
Thermowells will be directly installed if pipe thickness is higher than 10 mm or through a sockolet
element if thickness is lower than that value
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Sockolet
1
- Nipple, length=200 , PBE
1
Pipe Run
Assembly Size
- Globe Valve SW
1
DN 1/2"
1/2"
- Nipple, length=100 , PBE
1
DN 3/4"
3/4"
- Globe Valve SW
1
> DN 3/4"
1"
- Nipple length=100 POE-TOE
- Cap, FTE
1
1
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
PAGE 10 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CODE
SERVICES
DESIGN COND.
UP TO DN600
DESIGN COND.
DN650 OR
LARGER
ASME B31.1
Refer to the INDEX.
Temperature
ºC
Pressure
Bar (g)
CLASS
200
27.8
300
250
27.8
300
27.8
MATERIAL
350
27.8
DATE
00
25/04/2018
ALLOY STEEL
450
27.8
500
19.8
515
17.3
550
11.8
590
6.8
500
515
550
590
8.8
5.1
Temperature
ºC
200
250
300
350
400
450
Pressure
Bar (g)
20.8
20.8
20.8
20.8
20.8
20.8
14.8
12.9
Corrosion allowance
ITEM
SIZE
PIPES
SCHEDULE / CLASS
ENDS
MATERIAL / TYPE
1/2" - 2"
S-80
PE
2 1/2" - 24"
S-STD
BE
26" - 32"
S-STD
BE
ASTM A691 2-1/4CR
CL 21
1/2" - 2"
CL3000
SW / THR
ASTM A182 Gr.F22
ASME B16.11
2 1/2" - 20"
Match to pipe
BE
ASTM A234 Gr.WP22
SEAMLESS
ASME B16.9
1/2" - 24"
CL3000
SW / FTE
MSS SP-97
2 1/2" - 24"
S-STD
ASTM A182 Gr.F22
ASTM A182 Gr.F22
ASME B16.5
1/2" - 2"
FLANGES
BE
SW - RF
CL300
2 1/2" - 24"
WN - RF
GASKETS
All
CL300
RF
STUD BOLTS
All
N/A
N/A
NUTS
All
N/A
N/A
CODE
3B1
1.0 mm
NOTES
ASTM A335 Gr.P22
FITTINGS
BRANCH
OUTLET
FITTINGS
400
27.8
REV.
ASME B36.10M
Spiral-wound (304 SS
windings) flexible
graphite filled with
centering outer ring
ASTM A193 Gr.B16
Bichromated
ASTM A194 Gr.7
Bichromated
Size is referring to the
header. Schedule and end
apply to the branch
ASME B16.20
ASME B18.2.1
ASME B18.2.2
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
N/A
GL8B1
N/A
N/A
N/A
2 1/2" - 32"
GA3B1
N/A
N/A
N/A
N/A
N/A
N/A
NOTES
1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
3.- IN CASE OF T>496ºC OR P>103 barg ALL THREADED CONNECTIONS SHALL BE SEAL WELDED AR REQUIRED IN ASME B31.1
THREADS SHALL BE ENTIRELY COVERED BY THE SEAL WELD. SEAL WELDING SHALL BE DONE BY QUALIFIED WELDERS
INSTRUMENT CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Sockolet
1
- Nipple, length=200 mm, PBE
1
- SW Globe Valve
1
- Nipple, length=100 mm, PBE
1
- SW Globe Valve
1
Weld in (hole to insert TW shall be 1 5/8")
For pipe 4" - 24"
1 1/2"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
Thermowells will be directly installed if pipe thickness is higher than 10 mm or through a sockolet
element if thickness is lower than that value
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Sockolet
1
- Nipple, length=200 mm, PBE
- SW Globe Valve
1
DN 1/2"
1/2"
1
DN 3/4"
3/4"
- Nipple, length=100 mm, PBE
- SW Globe Valve
1
> DN 3/4"
1"
- Nipple length=100 mm POE-TOE
- Cap, FTE
1
1
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
Pipe Run
Assembly Size
1
PAGE 11 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CODE
SERVICES
ASME B31.1
Refer to the INDEX.
DESIGN
CONDITIONS
Temperature
Pressure
ITEM
CLASS
ºC
Bar (g)
200
33.4
300
250
33.4
300
33.4
MATERIAL
350
33.4
SCHEDULE / CLASS
ENDS
S-80
PE
2 1/2" - 20"
S-STD
BE
1/2" - 2"
CL3000
2 1/2" - 20"
25/04/2018
ALLOY STEEL
450
500
522
33.4
23.8
19.4
Corrosion allowance
550
14.2
CODE
ASTM A335 Gr.P22
ASME B36.10M
SW / THR
ASTM A182 Gr.F22
ASME B16.11
Match to pipe
BE
ASTM A234 Gr.WP22
SEAMLESS
ASME B16.9
1/2" - 20"
CL3000
SW / FTE
BE
MSS SP-97
2 1/2" - 20"
S-STD
ASTM A182 Gr.F22
FITTINGS
BRANCH
OUTLET
FITTINGS
DATE
00
MATERIAL / TYPE
PIPES
SIZE
1/2" - 2"
400
33.4
REV.
GASKETS
All
CL300
RF
STUD BOLTS
All
N/A
N/A
NUTS
All
N/A
N/A
Spiral-wound (304 SS
windings) flexible
graphite filled with
centering outer ring
ASTM A193 Gr.B16
Bichromated
ASTM A194 Gr.7
Bichromated
590
8.1
3B2
1.0 mm
NOTES
Size is referring to the
header. Schedule and end
apply to the branch
ASME B16.20
ASME B18.2.1
ASME B18.2.2
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
N/A
GL8B1
N/A
N/A
N/A
2 1/2" - 20 "
GA3B1
N/A
N/A
N/A
N/A
N/A
N/A
NOTES
1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
3.- IN CASE OF T>496ºC OR P>103 barg ALL THREADED CONNECTIONS SHALL BE SEAL WELDED AR REQUIRED IN ASME B31.1
THREADS SHALL BE ENTIRELY COVERED BY THE SEAL WELD. SEAL WELDING SHALL BE DONE BY QUALIFIED WELDERS
INSTRUMENT CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Sockolet
1
- Nipple, length=200 mm, PBE
1
- SW Globe Valve
1
- Nipple, length=100 mm, PBE
1
- SW Globe Valve
1
Weld in (hole to insert TW shall be 1 5/8")
For pipe 4" - 24"
1 1/2"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
Thermowells will be directly installed if pipe thickness is higher than 10 mm or through a sockolet
element if thickness is lower than that value
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Sockolet
1
- Nipple, length=200 mm, PBE
- SW Globe Valve
1
DN 1/2"
1/2"
1
DN 3/4"
3/4"
- Nipple, length=100 mm, PBE
- SW Globe Valve
1
> DN 3/4"
1"
- Nipple length=100 mm POE-TOE
- Cap, FTE
1
1
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
Pipe Run
Assembly Size
1
PAGE 12 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CODE
SERVICES
ASME B31.1
Refer to the INDEX.
DESIGN
CONDITIONS
Temperature
Pressure
ITEM
SIZE
PIPES
CLASS
ºC
Bar (g)
250
72.9
900
300
72.9
350
72.9
MATERIAL
400
72.9
SCHEDULE / CLASS
ENDS
1/2" - 2"
S-80
PE
2 1/2" - 6"
S-STD
BE
8" - 24"
S-60
BE
1/2" - 2"
CL3000
2 1/2" - 24"
25/04/2018
ALLOY STEEL
450
500
547
72.9
52.0
32.4
Corrosion allowance
550
31.3
CODE
ASTM A335 Gr.P22
ASME B36.10M
SW / THR
ASTM A182 Gr.F22
ASME B16.11
Match to pipe
BE
ASTM A234 Gr.WP22
SEAMLESS
ASME B16.9
3000#
SW / FTE
ASTM A182 Gr.F22
MSS SP-97
ASTM A182 Gr.F22
ASME B16.5
Octogonal ring joint
gasket soft iron
ASME B16.20
1/2" - 2"
2-1/2"- 6"
8" - 10"
12"- 24"
S-XS
BE
3000#
SW / FTE
S-STD
BE
3000#
SW / FTE
S-XS
BE
6000#
SW / FTE
S-160
BE
1/2" - 2"
CL900
SW - RTJ
2 1/2" - 24"
CL900
WN - RTJ
GASKETS
All
CL900
RF
STUD BOLTS
All
N/A
N/A
NUTS
All
N/A
N/A
FLANGES
DATE
00
MATERIAL / TYPE
FITTINGS
BRANCH
OUTLET
FITTINGS
425
72.9
REV.
ASTM A193 Gr.B16
Bichromated
ASTM A194 Gr.7
Bichromated
590
17.0
9B1
1.0 mm
NOTES
Size is referring to the
header. Schedule and end
apply to the branch.
ASME B18.2.1
ASME B18.2.2
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
N/A
GL15B5
N/A
N/A
N/A
2 1/2" - 24"
GA9B1
N/A
N/A
N/A
N/A
N/A
N/A
NOTES
1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
3.- IN CASE OF T>496ºC OR P>103 barg ALL THREADED CONNECTIONS SHALL BE SEAL WELDED AR REQUIRED IN ASME B31.1
THREADS SHALL BE ENTIRELY COVERED BY THE SEAL WELD. SEAL WELDING SHALL BE DONE BY QUALIFIED WELDERS
INSTRUMENT CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Sockolet
1
- Nipple, length=200 mm, PBE
1
- SW Globe Valve
1
- Nipple, length=100 mm, PBE
1
- SW Globe Valve
Weld in (hole to insert TW shall be 1 5/8")
1
For pipe 4" - 24"
1 1/2"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
Thermowells will be directly installed if pipe thickness is higher than 10 mm or through a sockolet
element if thickness is lower than that value
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Sockolet
1
Pipe Run
Assembly Size
- Nipple, length=200 mm, PBE
- SW Globe Valve
1
DN 1/2"
1/2"
1
DN 3/4"
3/4"
- Nipple, length=100 mm, PBE
- SW Globe Valve
1
> DN 3/4"
1"
- Nipple length=100 mm POE-TOE
- Cap, FTE
1
1
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
1
PAGE 13 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CLASS
1500
MATERIAL
REV.
DATE
00
25/04/2018
CODE
SERVICES
ASME B31.1
Refer to the INDEX.
ALLOY STEEL
DESIGN
CONDITIONS
Temperature
ºC
200
250
300
350
400
425
450
500
547
600
Pressure
Bar (g)
149.1
148.6
146.7
143.4
136.6
131.6
126.1
113.2
98.4
60.2
Corrosion allowance
ITEM
PIPES
SIZE
SCHEDULE / CLASS
ENDS
CODE
ASTM A335 Gr.P91
ASME B36.10M
1/2" - 2"
S-80
PE
2 1/2" - 24"
S-80
BE
1/2" - 2"
CL6000
SW / THR
ASTM A182 Gr.F91
ASME B16.11
2 1/2" - 24"
Match to pipe
BE
ASTM A234 Gr.WP91
SEAMLESS
ASME B16.9
CL3000
SW / FTE
S-XS
BE
CL6000
SW / FTE
ASTM A182 Gr.F91
MSS SP-97
S-160
BE
ASTM A182 Gr.F91
ASME B16.5
Oval ring gasket (5Cr
1/2Mo 130HBN)
ASME B16.20
FITTINGS
1/2" - 8"
BRANCH
OUTLET
FITTINGS
FLANGES
MATERIAL / TYPE
10" - 24"
1/2" - 2"
SW - RTJ
CL1500
2 1/2" - 24"
WN - RTJ
GASKETS
All
CL1500
RTJ
STUD BOLTS
All
N/A
N/A
NUTS
All
N/A
N/A
ASTM A193 Gr.B16
Bichromated
ASTM A194 Gr.7
Bichromated
15B1
1.0 mm
NOTES
Size is referring to the
header. Schedule and end
apply to the branch.
ASME B18.2.1
ASME B18.2.2
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
N/A
GL15B1
N/A
CH15B1
N/A
2 1/2" - 24"
GA15B1
N/A
N/A
GL15B2
N/A
CH15B2
N/A
NOTES
1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
3.- IN CASE OF T>496ºC OR P>103 barg ALL THREADED CONNECTIONS SHALL BE SEAL WELDED AR REQUIRED IN ASME B31.1
THREADS SHALL BE ENTIRELY COVERED BY THE SEAL WELD. SEAL WELDING SHALL BE DONE BY QUALIFIED WELDERS
INSTRUMENT CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Sockolet
1
- Nipple, length=200 mm, PBE
1
- SW Globe Valve
1
- Nipple, length=100 mm, PBE
1
- SW Globe Valve
1
Weld in (hole to insert TW shall be 1 5/8")
For pipe 4" - 24"
1 1/2"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
Thermowells will be directly installed if pipe thickness is higher than 10 mm or through a sockolet
element if thickness is lower than that value
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Sockolet
1
Pipe Run
Assembly Size
- Nipple, length=200 mm, PBE
1
- SW Globe Valve
1
DN 1/2"
1/2"
- Nipple, length=100 mm, PBE
1
DN 3/4"
3/4"
- SW Globe Valve
1
> DN 3/4"
1"
- Nipple length=100 mm POE-TOE
- Cap, FTE
1
1
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
PAGE 14 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CLASS
150
MATERIAL
REV.
DATE
02
24/05/2018
CODE
SERVICES
ASME B31.1
Refer to the INDEX.
STAINLESS STEEL
DESIGN
CONDITIONS
Temperature
ºC
0
50
100
150
200
250
300
350
400
425
Pressure
Bar (g)
15.9
15.3
13.3
12.0
11.1
10.5
9.8
8.4
6.5
5.6
Corrosion allowance
ITEM
PIPES
FITTINGS
FLANGES
0.0 mm
SIZE
SCHEDULE / CLASS
ENDS
MATERIAL / TYPE
CODE
1/2" - 2"
S-40S
PE
2 1/2" - 14"
S-10S
BE
ASTM A312 TP316L
SEAMLESS
ASME B36.19M
1/2" - 2"
CL3000
SW / THR
ASTM A182 Gr.F316L
ASME B16.11
2 1/2" - 14"
Match to pipe
BE
ASTM A403
Gr.WP316L Class S
ASME B16.9
CL3000
SW / FTE
ASTM A182 Gr.F316L
MSS SP-97
ASTM A182 Gr.F316L
ASME B16.5
BRANCH
OUTLET
FITTINGS
All
S-STD
1/2" - 2"
NOTES
BE
SW - RF
CL150
2 1/2" - 14"
WN - RF
1C1
GASKETS
All
CL150
RF
Spiral-wound (304 SS
windings) flexible
graphite filled with
centering outer ring
ASME B16.21
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B8 Cl.2
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.8
ASME B18.2.2
Size is referring to the
header. End and schedule
apply to the branch.
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
BA1C1 (RF)
BA8C1 (NPT)
GL1C1
N/A
CH1C1
N/A
2 1/2" - 14"
GA1C1
BU1C1
N/A
GL1C2
N/A
CH1C2
N/A
NOTES 1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
-PIPE UNIONS: MSS SP-83
INSTRUMENT CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Threadolet
1
- Nipple, length=100 mm, TBE
1
1
For pipe DN 4" - 24"
1"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
- NPT Ball Valve
Threadolet class 3000
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Threadolet
1
- Nipple, length=100 mm, TBE
1
DN 1/2"
1/2"
- Ball Valve NPT
1
DN 3/4"
3/4"
- Nipple length=100 mm POE-TOE
- Cap, FTE
1
1
> DN 3/4"
1"
Pipe Run
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
Assembly Size
PAGE 15 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CODE
SERVICES
ASME B31.1
Refer to the INDEX.
CLASS
DESIGN
CONDITIONS
Temperature
ºC
Pressure
Bar (g)
300
MATERIAL
REV.
DATE
01
08/05/2018
STAINLESS STEEL
0
50
100
150
200
250
300
350
400
425
41.4
40.0
34.7
31.3
29.2
27.5
26.0
25.1
24.4
23.8
0.0 mm
Corrosion allowance
ITEM
PIPES
FITTINGS
SIZE
SCHEDULE / CLASS
ENDS
MATERIAL / TYPE
CODE
1/2" - 2"
S-40S
PE
2 1/2" - 12"
S-40S
BE
ASTM A312 TP316L
SEAMLESS
ASME B36.19M
1/2" - 2"
CL3000
SW / THR
ASTM A182 Gr.F316L
ASME B16.11
Match to pipe
BE
ASTM A403
Gr.WP316L Class S
ASME B16.9
CL3000
SW / FTE
ASTM A182 Gr.F316L
MSS SP-97
ASTM A182 Gr.F316L
ASME B16.5
2 1/2" - 12"
BRANCH
OUTLET
FITTINGS
FLANGES
All
S-STD
1/2" - 2"
NOTES
BE
SW - RF
CL300
2 1/2" - 12"
WN - RF
3C1
GASKETS
All
CL300
RF
Spiral-wound (304 SS
windings) flexible
graphite filled with
centering outer ring
ASME B16.21
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B8 Cl.2
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.8
ASME B18.2.2
Size is referring to the
header. End and schedule
apply to the branch.
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
BA8C1
BA8C2 (Ignition
Gas)
GL8C1
N/A
CH8C1
N/A
2 1/2" - 12"
GA3C1
N/A
N/A
GL3C1
N/A
CH3C1
N/A
NOTES 1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
-PIPE UNIONS: MSS SP-83
INSTRUMENT CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Sockolet
1
- Nipple, length=100 mm, PBE
- SW Globe Valve
Threadolet class 3000
1
1
For pipe DN 4" - 24"
1"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
Note 2: For Desing pressure higher than 25 bar (g): all threaded connections shall be seal welded as
required in ASME B31.1; threads shall be entirely covered by the seal weld. Seal welding shall be done by
qualified welders.
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Sockolet
1
- Nipple, length=100 mm, PBE
- Globe Valve SW
- Nipple length=100 mm POE-TOE
- Cap, FTE
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
Pipe Run
Assembly Size
1
DN 1/2"
1/2"
1
DN 3/4"
3/4"
1
1
> DN 3/4"
1"
PAGE 16 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CLASS
600
MATERIAL
REV.
DATE
00
25/04/2018
CODE
SERVICES
ASME B31.1
Refer to the INDEX.
STAINLESS STEEL
DESIGN
CONDITIONS
Temperature
ºC
0
50
100
150
200
250
300
350
400
425
Pressure
Bar (g)
82.7
80.0
69.4
62.6
58.3
54.8
52.1
50.2
48.6
47.6
Corrosion allowance
ITEM
PIPES
FITTINGS
FLANGES
0.0 mm
SIZE
SCHEDULE / CLASS
ENDS
MATERIAL / TYPE
CODE
1/2" - 2"
S-40S
PE
2 1/2" - 6"
S-40S
BE
ASTM A312 TP316L
SEAMLESS
ASME B36.19M
1/2" - 2"
CL3000
SW / THR
ASTM A182 Gr.F316L
ASME B16.11
2 1/2" - 6"
Match to pipe
BE
ASTM A403
Gr.WP316L Class S
ASME B16.9
CL3000
SW / FTE
ASTM A182 Gr.F316L
MSS SP-97
ASTM A182 Gr.F316L
ASME B16.5
BRANCH
OUTLET
FITTINGS
All
S-STD
1/2" - 2"
NOTES
BE
SW - RF
CL600
2 1/2" - 6"
WN - RF
6C1
GASKETS
All
CL600
RF
Spiral-wound (304 SS
windings) flexible
graphite filled with
centering outer ring
ASME B16.21
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B8 Cl.2
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.8
ASME B18.2.2
Size is referring to the
header. End and schedule
apply to the branch.
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
N/A
GL8C1
N/A
CH8C1
N/A
2 1/2" - 6"
GA6C1
N/A
N/A
GL6C1
N/A
CH6C1
N/A
NOTES 1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
-PIPE UNIONS: MSS SP-83
INSTRUMENT CONNECTIONS
Pressure (P<42 barg)
Thermowells (P<42 barg)
Nominal Diameter
3/4"
Assembly
No.
- Sockolet
1
- Nipple, length=100 mm, PBE
1
- SW Globe Valve
1
Threadolet class 3000
For pipe DN 4" - 24"
1"
Note 1: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
Note 2: All threaded connections shall be seal welded as required in ASME B31.1; threads shall be entirely
covered by the seal weld. Seal welding shall be done by qualified welders.
VENTS & DRAINS CONNECTIONS
Assembly (P<42 barg)
No.
- Sockolet
1
Pipe Run
Assembly Size
- Nipple, length=100 mm, PBE
1
DN 1/2"
1/2"
- Globe Valve SW
1
DN 3/4"
3/4"
- Nipple length=100 mm POE-TOE
- Cap, FTE
1
1
> DN 3/4"
1"
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
PAGE 17 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CODE
SERVICES
ASME B31.1
Refer to the INDEX.
CLASS
DESIGN
CONDITIONS
Temperature
ºC
Pressure
Bar (g)
600
MATERIAL
REV.
DATE
01
08/05/2018
STAINLESS STEEL
0
50
100
150
200
250
300
350
400
425
82.7
80.0
69.4
62.6
58.3
54.8
52.1
50.2
48.6
47.6
Corrosion allowance
ITEM
PIPES
FITTINGS
SCHEDULE / CLASS
ENDS
S-40S
PE
2 1/2" - 6"
S-40S
BE
8" - 10"
S-80S
BE
1/2" - 2"
CL3000
CODE
ASTM A312 TP316L
SEAMLESS
ASME B36.19M
SW / THR
ASTM A182 Gr.F316L
ASME B16.11
ASTM A403
Gr.WP316L Class S
ASME B16.9
ASTM A182 Gr.F316L
MSS SP-97
ASTM A182 Gr.F316L
ASME B16.5
Match to pipe
BE
1/2" - 10"
CL3000
SW / FTE
2 1/2" - 6"
S-STD
8" - 10"
S-XS
1/2" - 2"
BE
SW - RF
CL600
2 1/2" - 10"
0.0 mm
MATERIAL / TYPE
2 1/2" - 10"
BRANCH
OUTLET
FITTINGS
FLANGES
SIZE
1/2" - 2"
WN - RF
6C2
GASKETS
All
CL600
RF
Spiral-wound (304 SS
windings) flexible
graphite filled with
centering outer ring
ASME B16.21
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B8 Cl.2
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.8
ASME B18.2.2
NOTES
Size is referring to the
header. End and schedule
apply to the branch.
VALVES
TYPE / VALVE CODE
SIZE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
1/2" - 2"
N/A
N/A
BA8C2
GL8C2
N/A
N/A
N/A
2 1/2" - 10"
N/A
N/A
BA6C2
GL6C2
N/A
N/A
N/A
NOTES 1.- FOR BRANCH CONNECTION DEFINITION, REFER TO CHAPTER 8 - TABLE A.
2.- FOLLOWING FITTINGS WILL BE ACCORDING THEIR SPECIFIC MSS SP CODE:
-REDUCER INSERTS: MSS SP-79
-SWAGED NIPPLES: MSS SP-95
-PIPE UNIONS: MSS SP-83
INSTRUMENT CONNECTIONS
Pressure
Thermowells
Nominal Diameter
3/4"
Assembly
No.
- Sockolet
1
- Nipple, length=200 , PBE
1
- SW Ball Valve
1
- Nipple, length=100 , PBE
1
- SW Ball Valve
Weld in (hole to insert TW shall be 1 5/8")
1
For pipe 4" - 24"
1 1/2"
Note: For lines smaller than 4" thermowell shall be mounted in a enlarged section of 4"
Note 2: All threaded connections shall be seal welded as required in ASME B31.1; threads shall be entirely
covered by the seal weld. Seal welding shall be done by qualified welders.
VENTS & DRAINS CONNECTIONS
Assembly
No.
- Sockolet
1
Pipe Run
Assembly Size
- Nipple, length=200 , PBE
1
- Ball Valve SW
1
DN 1/2"
1/2"
- Nipple, length=100 , PBE
1
DN 3/4"
3/4"
- Ball Valve SW
1
> DN 3/4"
1"
- Nipple length=100 POE-TOE
- Cap, FTE
1
1
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
PAGE 18 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CODE
SERVICES
ASME B31.1 / AWWA C950
Refer to the INDEX.
Temperature
DESIGN
CONDITIONS Pressure
CLASS
ºC
Bar (g)
150 & PN12
MATERIAL
REV.
DATE
01
08/05/2018
FIBERGLASS
1P1
0
10
20
30
40
50
60
65
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
Corrosion allowance
0,0 mm
ITEM
SIZE
SCHEDULE / CLASS
ENDS
MATERIAL / TYPE
CODE
NOTES
PIPES
1"- 60"
To be confirmed
by Supplier
PE
GRP
ASTM D3517
AWWA C950
AWWA M-45
6
FITTINGS
1"- 60"
To be confirmed
by Supplier
BUTT JOINT (5)
GRP
ASTM D3517
AWWA C950
AWWA M-45
6, 7
FLANGES
1"- 60"
CL150
FF
GRP
ASTM D3517
drilling according
to ASME B16.5
ASTM F 477
GASKETS
All
CL150
FF
Fiber reinforced gasket,
1.5 mm thick, asbestos
free
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B7
BICHROMATED
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.2H
BICHROMATED
ASME B18.2.2
For Raw Water and
Clarified Water application
use: Spiral-wound (304 SS
windings) flexible graphite
filled with centering outer
ring
VALVES
TYPE / VALVE CODE
SIZE
GATE
1/2" - 2"
2 1/2"- 12"
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
N/A
BA1A4 (Main
Cooling) /
BA1C2 (Raw
and Clarified )
BA8A4 (Main
Cooling) /
BA8C1 (Raw
and Clarified)
N/A
N/A
N/A
N/A
N/A
CH1A6 (Main
Cooling) /
CH1C3 (Raw
and Clarified)
CH1A8 (Main
Cooling) /
CH1C4 (Raw
and Clarified)
N/A
N/A
GA1A4 (Main
Cooling) / GA1C2
(Raw and
Clarified)
BU1C2
N/A
N/A
NOTES
1.- TO BE USED FOR AERIAL PIPES.
2.- GRP SHALL BE PROTECTED AGAINS SOLAR RADIATION.
3.-THE AERIAL MATERIAL OF PIPE SHALL BE PROVIDED WITH ADDITIVES FOR ACTION OF THE SOLAR RADIATION
4.-THE MECHANICAL BEHAVIOUR (PRESSURE CONDITIONS, THICKNESS, LIVE ETC) SHALL BE GUARANTEED BY SUPPLIER, TO
WITHSTAND 12barg DESIGN PRESSURE UP TO 85ºC.
5.- TO BE CONFIRMED BY SUPPLIER.
6.- PIPE AND FITTINGS DIMENSIONS SHALL BE AS PER MANUFACTURER´S STANDARD.
7.- INSTRUMENT CONNECTION AND SMALL BRANCH CONNECTIONS TO BE DONE BY MEANS OF BRANCH SADDLES OR UNEQUAL TEES,
DEPENDING ON SUPPLIER´S STANDARDS
8.- ALL WELDING ROD SHALL CONFORM ASTM D1784 CELL CLASS 12454B.
9.- WASHERS SHALL BE INCLUDED.
10.- SCOPE OF SUPPLY OF THE VENDOR SHALL INCLUDE: SUPPORT AND ISOMETRIC DRAWINGS VALID FOR CONSTRUCTION, PIPE
HANGERS SUPPORTS AND RESTRAINTS REQUIRED, PIPE MATERIALS, FLEXIBILITY STRESS CALCULATION AND DETAILED SUPPORT
LOADS, PRELIMINARY DIMENSIONING OF REQUIRED CONCRETE BLOCKS(IF NECESSARY)
INSTRUMENTS CONNECTIONS
Pressure
Thermowells
2"
Nominal Diameter
3/4"
Assembly
- GRP Branch Saddle
- Nipple, length=100 mm, TBE
- NPT Ball valve
No.
1
1
1
150# Lap joint Flat Face
VENTS & DRAINS CONNECTIONS
Assembly
No.
- GRP Branch Saddle
1
- Nipple, length=100 mm, TBE
- NPT Ball Valve
1
DN 1/2"
1/2"
1
DN 3/4"
3/4"
- Nipple length=100 mm TBE
1
> DN 3/4"
1"
- Cap, FTE
1
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
Pipe Run
Assembly Size
PAGE 19 OF 24
CCPSL-EBD-IDO-4000.A1
DOCUMENT:
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CODE
SERVICES
ASME B31.1 / ASTM D3034
Refer to the INDEX.
Temperature
DESIGN
CONDITIONS Pressure
CLASS
150
MATERIAL
ºC
21
27
32
38
43
Bar (g)
8.6
7.74
6.88
5.16
4.3
REV.
DATE
00
25/04/2018
PVC
1P2
Corrosion allowance
0,0 mm
ITEM
SIZE
THICKNESS / CLASS
ENDS
MATERIAL / TYPE
CODE
PIPES
100 - 675 mm
SDR 35
PE
PVC ASTM D1784, Cell
Class 12454
ASTM D3034
ASTM F679
FITTINGS
100 - 675 mm
SDR 35
BUTT FUSION
PVC ASTM D1784, Cell
SOLVENT
Class 12454
CEMENT (Note5)
ASTM D3034
ASTM F679
FLANGES
100 - 675 mm
CL 150
FF
ASTM A105
ASTM B16.5
GASKETS
All
CL150
FF
Full face gasket 3 mm
thickness .Buna-N (NBR)
or Neoprene - Shore A
hardness 55 to 75
ASME B16.21
EN 681-1
EN 681-2
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B7
BICHROMATED
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.2H
BICHROMATED
ASME B18.2.2
NOTES
Backing metallic flange. Lap
joint with stub-end
VALVES
SIZE
TYPE / VALVE CODE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
N/A
NA
NA
NA
NA
NA
NA
NA
N/A
NA
NA
NA
NA
NA
NA
NA
NOTES
1.- ONLY TO BE USED FOR BURIED DRAINS
2.- THE MAXIMUM SERVICE TEMPERATURE IS 45ºC
3.- PIPES, WILL BE BURIED TO A MAXIMUM DEPTH OF 6 m FROM THE CENTER OF THE PIPE
4.-THE MECHANICAL BEHAVIOUR (PRESSURE CONDITIONS, THICKNESS, LIVE ETC) SHALL BE GUARANTEED BY SUPPLIER, AT
LEAST EQUIVALENT TO WHAT INDICATED IN THIS SPEC.
5.- ALL SOLVENT CEMENT SHALL CONFORM ASTM D2564. ALL WELDING ROD SHALL CONFORM ASTM D1784 CELL CLASS 12454B
6.- FIND BELOW THE CORRESPONDANCE BETWEEN DN AND THE OD
DN (mm) 100 150 200 225 250 300 375 450 525 600 675
OD (mm) 107 160 213 240 267 318 389 475 560 630 710
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
PAGE 20 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CODE
SERVICES
DIN & ASME
Refer to the INDEX.
CLASS
150 & PN25
MATERIAL
DESIGN
CONDITIONS
Temperature
ºC
20
30
40
50
(Note 5)
60
(Note 5)
Pressure
Bar (g)
25.0
21.2
18.2
14.8
12.1
REV.
DATE
00
25/04/2018
HIGH DENSITY POLYETHYLENE
1P3
Corrosion allowance
0,0 mm
ITEM
SIZE
SCHEDULE / CLASS
ENDS
MATERIAL / TYPE
CODE
PIPES
1/2" - 16"
PN25
PE (note 4)
PE100 SDR 7.4 (C=1.25)
DIN 8074 - 8075
PIPE JOINTS
1/2" - 2"
-
Socket fusion
-
-
-
2 1/2" - 16"
-
-
-
-
1/2" - 2"
PN25
Electro Fusion
Socket fusion
Electro fusion
2 1/2" - 16"
PN25
FITTINGS
FLANGES
NOTES
DIN 16963
Butt fusion
Electro fusion
PN25 / 150
1/2" - 16"
PE100 SDR 7.4
PE100 SDR 7.4
FF
PE100 SDR 7.4 + A105
ISO 9624
ASME B16.21
ASTM 1330
GASKETS
All
CL150
FF
Full face gasket 3 mm
thickness .Buna-N (NBR) or
Neoprene - Shore A
hardness 55 to 75
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B7
BICHROMATED
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.2H
BICHROMATED
ASME B18.2.2
All flanges shall be
Stub-end with CS
A105 lap joint
flange according
to ASME B16.5.
VALVES
TYPE / VALVE CODE
SIZE
N/A
GATE
NA
BUTTERFLY
NA
BALL
NA
GLOBE
NA
NEEDLE
NA
CHECK
NA
OTHER TYPE
NA
N/A
NA
NA
NA
NA
NA
NA
NA
INSTRUMENT CONNECTION
Pressure
2"
Reducing tee + 100mm pipe + 150# Lap joint Flat Face + Flanged Isolation valve
Thermowells
2"
150# Lap joint Flat Face
NOTES
1.- MAX. TEMPERATURE 60ºC (Maximum recommended temperature 40ºC).
2.-THE VALUES OF FINAL MAXIMUM ALLOWABLE PRESSURES SHALL BE VALIDATED BY THE SUPPLIER
3.-THE AERIAL MATERIAL OF PIPE SHALL BE PROVIDED WITH ADDITIVES FOR ACTION OF THE SOLAR RADIATION
4.- FOR PIPE JOINTS THE FOLLOWING TYPES OF FUSION JOINTS CAN BE USED:
- SOCKET FUSION
- BUTT FUSION
- ELECTRO FUSION
5.- FOR 50ºC AND 60º THE SERVICE ALLOWED IS LESS THAN 30 YEARS.
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
PAGE 21 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CODE
SERVICES
DIN & ASME
Refer to the INDEX.
CLASS
150 & PN16
MATERIAL
DESIGN
CONDITIONS
Temperature
ºC
20
30
40
50
(Note 5)
60
(Note 5)
Pressure
Bar (g)
16.0
13.5
11.6
9.5
7.7
REV.
DATE
00
25/04/2018
HIGH DENSITY POLYETHYLENE
1P4
Corrosion allowance
0,0 mm
ITEM
SIZE
SCHEDULE / CLASS
ENDS
MATERIAL / TYPE
CODE
PIPES
1/2" - 16"
PN16
PE (note 4)
PE100 SDR 11 (C=1.25)
DIN 8074 - 8075
PIPE JOINTS
1/2" - 2"
-
Socket fusion
-
-
-
2 1/2" - 16"
-
-
-
-
1/2" - 2"
PN16
Electro Fusion
Socket fusion
Electro fusion
2 1/2" - 16"
PN16
FITTINGS
FLANGES
NOTES
DIN 16963
Butt fusion
Electro fusion
PN16 / 150
1/2" - 16"
PE100 SDR 11
PE100 SDR 11
FF
PE100 SDR 11 + A105
ISO 9624
ASME B16.21
ASTM 1330
GASKETS
All
CL150
FF
Full face gasket 3 mm
thickness .Buna-N (NBR) or
Neoprene - Shore A
hardness 55 to 75
STUD BOLTS
All
N/A
N/A
ASTM A193 Gr.B7
BICHROMATED
ASME B18.2.1
NUTS
All
N/A
N/A
ASTM A194 Gr.2H
BICHROMATED
ASME B18.2.2
All flanges shall be
Stub-end with CS
A105 lap joint
flange according
to ASME B16.5.
VALVES
TYPE / VALVE CODE
SIZE
N/A
GATE
NA
BUTTERFLY
NA
BALL
NA
GLOBE
NA
NEEDLE
NA
CHECK
NA
OTHER TYPE
NA
N/A
NA
NA
NA
NA
NA
NA
NA
INSTRUMENT CONNECTION
Pressure
2"
Reducing tee + 100mm pipe + 150# Lap joint Flat Face + Flanged Isolation valve
Thermowells
2"
150# Lap joint Flat Face
NOTES
1.- MAX. TEMPERATURE 60ºC (Maximum recommended temperature 40ºC).
2.-THE VALUES OF FINAL MAXIMUM ALLOWABLE PRESSURES SHALL BE VALIDATED BY THE SUPPLIER
3.-THE AERIAL MATERIAL OF PIPE SHALL BE PROVIDED WITH ADDITIVES FOR ACTION OF THE SOLAR RADIATION
4.- FOR PIPE JOINTS THE FOLLOWING TYPES OF FUSION JOINTS CAN BE USED:
- SOCKET FUSION
- BUTT FUSION
- ELECTRO FUSION
5.- FOR 50ºC AND 60º THE SERVICE ALLOWED IS LESS THAN 30 YEARS.
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
PAGE 22 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION - ANNEX 1
CODE
SERVICES
ASME/AWWA C950
Refer to the INDEX.
DESIGN
CONDITIONS
Temperature
ºC
Pressure
Bar (g)
CLASS
150 & PN15
MATERIAL
0
20
40
60
80
100
15.0
15.0
15.0
15.0
15.0
15.0
REV.
DATE
01
08/05/2018
FIBERGLASS
1P5
Corrosion allowance
0,0 mm
ITEM
SIZE
SCHEDULE / CLASS
ENDS
MATERIAL / TYPE
CODE
NOTES
PIPES
DN25 - DN300
To be defined by
supplier
PE
GRE
AWWA C950
AWWA M-45
7
FITTINGS
DN25 - DN300
To be defined by
supplier
BUTT JOINT (6)
GRE
AWWA C950
AWWA M-45
7, 8
FLANGES
DN25 - DN300
CL150
FF
GRE
drilling according to
ASME B16.5
7
GASKETS
All
CL150
FF
Spiral-wound (304 SS
windings) flexible graphite
filled with centering outer
ring
ASTM F477
ASME B16.21
STUD BOLTS
All
N/A
N/A
ASTM A307 Gr.B
Hot dip galvanized
ISO 724
HEXAGONAL
NUTS
All
N/A
N/A
ASTM A307 Gr.B
Hot dip galvanized
ISO 724
ISO 4032
VALVES
TYPE / VALVE CODE
SIZE
1/2" - 2"
GATE
NA
BUTTERFLY
NA
BALL
BA1C2
GLOBE
NA
NEEDLE
NA
CHECK
NA
OTHER TYPE
NA
2 1/2"- 12"
GA1C2
BU1C2
NA
NA
NA
CH1C3
CH1C4
NA
INSTRUMENT CONNECTION
Pressure
Thermowells
2"
Nominal Diameter
3/4"
Assembly
No.
- GRE Branch Saddle
1
- Nipple, length=100 mm, TBE
1
- NPT Ball valve
1
150# Lap joint Flat Face
VENTS & DRAINS CONNECTIONS
Assembly
No.
- GRE Branch Saddle
1
Pipe Run
Assembly Size
- Nipple, length=100 mm, TBE
- NPT Ball Valve
1
DN 1/2"
1/2"
1
DN 3/4"
3/4"
- Nipple length=100 mm TBE
1
> DN 3/4"
1"
- Cap, FTE
1
NOTES
1.- TO BE USED FOR AERIAL PIPES.
2.- GRE SHALL BE PROTECTED AGAINS SOLAR RADIATION.
3.-THE AERIAL MATERIAL OF PIPE SHALL BE PROVIDED WITH ADDITIVES FOR ACTION OF THE SOLAR RADIATION
4.- THE MECHANICAL BEHAVIOUR (PRESSURE CONDITIONS, THICKNESS, ETC.) SHALL BE GUARANTEED BY SUPPLIER TO
WITHSTAND 15 barg DESIGN PRESSURE UP TO 100 °C.
5.-SERVICE LIFE TIME WILL BE AFFECTED FOR TEMPERATURES HIGHER THAN 100ºC. HIGHER TEMPERATURES SHALL BE
VALIDATED WITH SUPPLIER
6.- TO BE CONFIRMED BY SUPPLIER.
7.- PIPE, FITTINGS AND FLANGES DIMENSIONES SHALL BE AS PER MANUFACTURER'S STANDARD.
8.- INSTRUMENT CONNECTION AND SMALL BRANCH CONNECTIONS TO BE DONE BY MEANS OF BRANCH SADDLES OR
UNEQUAL TEES, DEPENDING OF THE SUPPLIER'S STANDARD.
9.- ALL WELDING ROD SHALL CONFORM ASTM D1784 CELL CLASS 12454B.
10.- WASHERS SHALL BE INCLUDED.
11.- SCOPE OF SUPPLY OF THE VENDOR SHALL INCLUDE: SUPPORT AND ISOMETRIC DRAWINGS VALID FOR CONSTRUCTION,
PIPE HANGERS SUPPORTS AND RESTRAINTS REQUIRED, PIPE MATERIALS, FLEXIBILITY STRESS CALCULATION AND DETAILED
SUPPORT LOADS, PRELIMINARY DIMENSIONING OF REQUIRED CONCRETE BLOCKS(IF NECESSARY)
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
PAGE 23 OF 24
DOCUMENT:
CCPSL-EBD-IDO-4000.A1
PROJECT:
COGENERACIÓN CPSA SAN LORENZO
PIPING CLASS SPECIFICATION
CODE
SERVICES
ASME B31.1
Refer to the INDEX.
CLASS
N/A
MATERIAL
DESIGN
CONDITIONS
Temperature
ºC
100
200
300
400
500
600
Pressure
Bar (g)
254.5
245.3
220.8
205.3
196.5
138.3
REV.
DATE
00
25/04/2018
STAINLESS STEEL TUBING
1T1
Corrosion allowance
0.0 mm
ITEM
SIZE
(OD)
SCHEDULE / CLASS
ENDS
MATERIAL / TYPE
DN8 (1/4" OD)
0.028" (0.7112 mm)
PE
TUBES
DN15 (1/2" OD)
0.049" (1.245 mm)
PE
DN25 (1" OD)
0.083" (2.108 mm)
PE
ASTM A213 TP316
TUBING
(seamless)
For final dimension shall be
checked with tube supplier
FITTINGS
ALL
Match to tube
GRIP TYPE
ASTM A213 TP316
TUBING
For final dimension shall be
checked with tube supplier
FLANGES
N/A
N/A
N/A
N/A
N/A
N/A
GASKETS
N/A
N/A
N/A
N/A
N/A
N/A
STUD BOLTS
N/A
N/A
N/A
N/A
N/A
N/A
NUTS
N/A
N/A
N/A
N/A
N/A
N/A
CODE
NOTES
VALVES
SIZE
TYPE / VALVE CODE
GATE
BUTTERFLY
BALL
GLOBE
NEEDLE
CHECK
OTHER TYPE
15 - 50 mm
NA
NA
NA
NA
NA
NA
N/A
65 - 300 mm
NA
NA
NA
NA
NA
NA
N/A
NOTES
CCPSL-EBD-IDO-4000.A1 REV02 PIPING CLASS.xlsx
Sheet 24 of 24