General Information
Foreword......................................................................................................3
Ductile Iron...................................................................................................4
Bolts and Nuts..............................................................................................5
Gaskets........................................................................................................6
Pressure -Temperature Ratings, Service Temperatures and
Vacuum Service............................................................................................8
Standards and Codes.................................................................................10
General Notes
1. Always read and understand all Shurjoint installation instructions before installing any
Shurjoint product.
2. Always depressurize and drain the piping system before attempting disassembly,
adjustment or removal of any piping components.
3. Designers must know and understand all relevant building and or piping standards, codes
and specifications. It is the responsibility of the designer to select and or specify the
appropriate product for the intended use and service.
4. Always refer to the maximum pressure rating and service temperature range allowed for
Shurjoint products and ensure that they are used within these parameters.
5. Special attention is required for selection of suitable gasket grades for the intended service
application.
6. All information and data contained herein supersede all previous published data. Shurjoint
reserves the right to change product designs and or specifications without notice and or obligation. Please refer to the Shurjoint web site for the latest information.
Connect with the Best!
Catalog 2011
© Copyright 2011 Shurjoint
www.shurjoint.com
Catalog 2011
Connect with the Best!
Shurjoint
A World Leader in
Mechanical Piping Components
Mechanical couplings were first developed in the 1920's and evolved into
Grooved Mechanical Couplings during the 1950's & 60's. This revolution was
further spurred in the latter half of the 20th century by advanced engineering
and innovative materials such as Ductile Iron and EPDM elastomers.
Typical Applications
Past to Present The history of
Shurjoint dates back to 1974, when the
founders produced their first grooved
couplings. These first couplings
were produced from malleable iron,
the casting material of choice at this
time. Before long foundry production
was converted to ductile iron. Ductile
iron was the ideal material, providing
for precision castings and superior
strength, without the need for further
heat treatment. EPDM (ethylene
propylene diene monomer) provided
a great advancement in synthetic
rubber elastomer compounds. This new
compound offered a service life equal
to or in some cases longer than that
of carbon steel pipe. EPDM was an
ideal gasket material for grooved piping
systems.
A World Leader With nearly four
decades of experience, Shurjoint is
recognized as a world leader in the
design and manufacture of mechanical
piping components. Shurjoint has
developed and currently offers over
3000 individual piping components in
sizes from ½” to 96”, for use with a
variety of piping materials including
carbon steel, stainless steel, ductile
iron, PVC, HDPE, CPVC and copper
tubing.
The Shurjoint Mission Our
mission is to supply the highest quality
products to customers worldwide with
an unmatched level of customer service
at a superior value. In addition to these
hallmarks, Shurjoint continuously
invests in research, engineering and
development, resulting in innovative
products and new solutions for the
changing needs of industry.
The Shurjoint Catalog In this
2011 catalog we are incorporating the
ASME/ANSI pressure & temperature
rating method. Thus allowing you to
select, specify and procure Shurjoint
piping components in the same
manner and method that you do with
other fittings, flanges, valves, pumps
and other components. Shurjoint
encourages engineers and designers to
use this classic and practical pressure
rating system when using grooved
mechanical components in place of
or in conjunction with traditional pipe
joining methods.
Connect with the Best! HVAC
Reverse Osmosis
Fire Protection
Desalination
Water Supply & Treatment
Mining & Tunnel Boring
Plumbing
Marine
Municipal
Gas
Food Processing
Chemical
Pulp & Paper
Oil
Agriculture
Air
Taipei 101, 509.2M, the world tallest building 2004 - 2010
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3
©Copyright 2011 Shurjoint
Catalog 2011
Ductile Iron – Housing Material
ASTM A536, Grade 65-45-12 (UNS F33100)
Chemical Requirements*
Minimum
Carbon, %
3.0
Silicon, %
2.5 Manganese, %
0.1 Phosphorus, %
Sulfur, %
Magnesium, %
0.03
Chromium, %
Physical Properties
Tensile strength, psi (MPa)
65,000 (448)
Yield strength, psi (MPa)
45,000 (310)
Elongation, % 12
Maximum
3.9
3.0
0.4
0.07
0.02
0.05
0.1
Ductile iron is an ideal material for grooved mechanical
components, as it provides similar or greater strength
to that of wrought or cast steel piping materials such
as; forged steel flanges - ASTM A105, carbon steel
valves - ASTM A216 WCB, wrought carbon steel pipe
- ASTM A53 Gr. B, etc. Most Shurjoint components
are made of ductile iron conforming to ASTM A536 Gr.
65-45-12 and or ASTM A395 Gr. 65-45-15.
*Reference only as chemical requirements are not specified in ASTM A536.
Ductile iron was first invented in the U.S.A. and U.K. in the late
ASTM A395, Grade 65-45-15 (UNS F33100)
1940's. Superior strength was achieved by crystallizing graphite in
Chemical Requirements
Minimum
Carbon, %
3.0
Silicon, %
Manganese, %
Not specified
Phosphorus, %
Sulfur, %
Not specified
Magnesium, %
Not specified
Chromium, %
Not specified
Physical Properties
Tensile strength, psi (MPa)
Yield strength, psi (MPa)
Elongation, %
the shape of nodules. The result was ductile iron that had tensile
and yield strength properties that were equal to or greater than some
steel castings. This superior strength combined with ductile irons
excellent castability helped to reduce the weight and cost of many
components. Because of these advantages and benefits, many
components have been converted from gray iron, malleable iron and
steel castings to ductile iron over the past 60 years. Please visit the
Ductile Iron Society website; www.ductile.org, for further information.
Sand supply unit
-------
Maximum
2.5
0.08
65,000 (448)
45,000 (310)
15
-------
Disamatic Molding Line
Max. 360 molds per hour
Pattern plate
change unit
Ductile Iron
Superior tensile strength with
good castability
Gray Iron
Excellent castability but
‘brittle’ – less strength
Malleable Iron
Stronger than gray iron but
poor castability
Precision mold
conveyor
Automatic
core Setter
Disamatic molding
operation
Microstructure check
International ductile iron specifications equivalent to
Molten metal
pour
ASTM A536 Gr. 65-45-12 and or ASTM A395 Gr. 65-45-15 are;
SAE J434: D4512
EN1563: EN-GJS-450-10 or EN-GJS-450-15
JIS G5502: FCD450-10
SABS 936/937: SG42
Physical strength of materials comparative
ASTM
Designation
Ductile iron castings A536: Gr. 65-45-12
Ductile iron castings A395: Gr. 65-45-15
Forged carbon steel
A105
Cast carbon steel
A216: WCB
Carbon steel pipe
A53: Gr. B
Malleable iron castings A47: Gr. 32510
Gray iron castings
A126: Gr. B
4
©Copyright 2011 Shurjoint
Tensile
Strength,
min. psi (MPa)
65,000 (448)
65,000 (448)
70,000 (485)
70,000 (485)
60,000 (415)
51,000 (345)
31,000 (214)
Yield
Strength,
Elongation
min. psi (MPa)
in 2”, %
45,000 (310)
12
45,000 (310)
15
40,000 (250)
20
36,000 (205)
22
35,000 (240)
(29.5)
32,000 (224)
10
Not specified Not specified
Connect with the Best! www.shurjoint.com
Catalog 2011
Bolts & Nuts
Carbon steel bolts and nuts
Shurjoint products utilize oval neck track bolts conforming to
ASTM A449 and ASTM A183 Gr. 2 and heavy duty nuts to ASTM
A563 Gr. B, available with UNC threads or ISO metric threads.
The UNC track bolts and nuts are supplied electro zinc plated
in a silver chromate color and ISO metric bolts and nuts in a
gold chromate color. Hot-dip galvanized bolts and nuts are also
available upon request.
A stainless steel bolt
fastened with a silicon
bronze nut
ASTM A193, Grade B8M (Type 316) Stainless Steel Bolts
ASTM A449, Quenched and Tempered Steel Bolts*
Chemical Requirements
Minimum
Carbon, %
0.28
Manganese, %
0.60
Phosphorus, %
Sulfur, %
Physical Properties
Maximum
0.55
0.040
0.050
Tensile strength, psi (MPa)
120,000 (825)
-
Yield strength, psi (MPa)
92,000 (635)
-
Elongation, %
14
-
*Equivalent to property class 8.8 bolts per ISO 898.
ASTM A183, Grade 2 Carbon Steel Track Bolts
Chemical Requirements
Minimum
Carbon, %
0.30
Phosphorus, %
Sulfur, %
Physical Properties
Tensile strength, psi (MPa)
Yield strength, psi (MPa)
Elongation, %
110,000 (760)
80,000 (550)
12
Maximum
0.05
0.06
-------
ASTM A563, Grade B Carbon and Alloy Steel Heavy Hex Nuts
Chemical Requirements (bolts)
Minimum
Carbon, %
Phosphorus, %
Sulfur, %
Physical Properties
Hardness, Rockwell
B69
Maximum
0.55
0.12
0.15
C32
Chemical Requirements
Minimum
Carbon, %
Manganese, %
Phosphorus, %
Sulfur, %
Silicon
Chromium, %
16.00
Nickel, %
10.00
Molybdenum
2.00 Physical Properties
Tensile strength, psi (MPa)
Yield strength, psi (MPa)
Elongation, %
75,000 (515)
30,000 (205)
30
Maximum
0.08
2.00
0.045
0.030
1.00
18.00
14.00
3.00
-
Silicon Bronze Nuts
ASTM B98 Alloy B Copper-Silicon Alloy (UNS No. C65100)
Chemical Requirements
Minimum
Copper, %
96.0
Lead, %
Iron, %
Zinc, %
Magnesium, %
Silicon, %
0.8
Physical Properties
Tensile strength, psi (MPa)
Yield strength, psi (MPa)
Elongation, %
55,000 (380)
20,000 (140)
11
Maximum
0.05
0.8
1.5
0.7
2.0
12
Recommended Bolt Torque
Always use factory supplied bolts and nuts for assembly of Shurjoint
Stainless steel bolts and nuts
Stainless steel track bolts and nuts, type 304 or type 316, are
supplied with Shurjoint stainless steel couplings. Track bolts and
nuts are molybdenum disulfide (MoS2) coated to inhibit galling. As
an option, silicon bronze nuts are also available to further reduce the
chance of galling.
couplings. Shown below are the general recommended torque
ranges for common sizes of carbon steel bolts. Never exceed the
recommended torque range by more than 25% as excessive torque
can lead to joint failure, personal injury and or property damage.
Always depressurize and drain the piping system before attempting
disassembly, adjustment or removal of any piping component. Follow installation instructions for proper assembly of all Shurjoint
ASTM A193, Grade B8 (Type 304) Stainless Steel Bolts
Chemical Requirements
Minimum
Carbon, %
Manganese, %
Phosphorus, %
Sulfur, %
Silicon
Chromium, %
18.00
Nickel, %
8.00
Physical Properties
Tensile strength, psi (MPa)
Yield strength, psi (MPa)
Elongation, %
75,000 (515)
30,000 (205)
30
Connect with the Best! Maximum
0.08
2.00
0.045
0.030
1.00
20.00
10.50
-------
components. For questions contact Shurjoint.
mm
M8
M10
M12
M16
M20
Bolt Size
in
5/16” - 18
⅜” - 16
½” – 13
⅝” - 11
¾” - 10
Proper Torque Range
N-m
Lbs-Ft
9 - 18
7 – 14
20 - 30
15 – 22
40 - 68
30 – 50
81 - 122
60 – 90
129 - 237
96 - 175
For stainless steel bolts, reduce by 20%
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5
©Copyright 2011 Shurjoint
Catalog 2011
Rubber Gasket Compounds
The 20th century was the era of innovation in plastic
and rubber materials. Among the new synthetic rubber
compounds that most impacted our industry were
EPDM (ethylene propylene diene monomer) and Nitrile
rubbers.
EPDM is recognized as the most water resistant
NBR, Buna-N, and Nitrile
rubber available today. Good for cold & hot water,
represent the same copolymer of butadiene and
steam up to 250ºF (121ºC), waste water, water
acrylonitrile (ACN), which is inherently resistant to
with acid, deionized water and seawater. EPDM is
hydraulic fluids, lubricating oils, transmission fluids
not recommended for use with petroleum based
oils and fuels, hydrocarbon solvents and aromatic
all
Green Stripe
hydrocarbons.
and other non-polar petroleum based products
Orange Stripe
and water less than 150º F (65º C). The higher the ACN content,
Shurjoint Grade "E" EPDM is compounded per ASTM D2000
designation 2CA615A25B24F17Z. Peroxide curing and post curing
give a higher crosslink density, which provides a higher aging
the higher the resistance to oils and heat, but the lower elastic
characteristics and compression set. NBR displays poor resistance to
hot water and steam. resistance than required in AWWA C606.
Shurjoint grade “T” NBR rubber is compounded based on ASTM
AWWA C606 2CA 615A25B24F17Z
Basic Requirements
Hardness, Durometer A, point
65±7
Tensile strength, psi, min.
1500 psi (10.34 MPa)
Elongation, %, min.
300 %
Heat Aging Properties After aged at 212°F
(100°C) for 70 hours
Change in Durometer hardness, max. +10 point
Change in tensile strength, max. -25%
Change in ultimate elongation, max.
-25%
Compression Set, Method B, max.
25%
Shurjoint
Standard
60±5
1500 psi (10.34 MPa)
300 %
After aged at 257°F (125°C) for 70 hours
+5 points
-10%
-20%
20%
Use Shurjoint Grade "E-pw" for potable water and
food processing services. The Grade "E-pw" is UL
classified per ANSI/NSF 61 for cold +86°F (30°C)
and hot +180°F (82°C) potable water services.
EPDM seals are recommended for use in breweries
as they have the least impact on the characteristics
of beer or wort.
Double Green
Stripe
Note: EPDM materials used in domestic water applications with high levels of chlorine and
or chloramines should be subjected to resistance testing, as not all materials will be suitable.
EPDM materials with higher saturated ethylene content and lower carbon black content
are recommended for chloramine and chlorine resistance. Contact Shurjoint for further
information.
D2000 designation 5BG615A14B24Z and exceeds the requirements
of AWWA C606. Grade “T” is a general purpose compound with a
medium ACN level. For fuels, especially those with a low aniline
point, such as premium or unleaded gasoline, ASTM referenced fuels
B & C and naphtha, use Shurjoint grade “M2” Epichloro-Hydrin or
grade “O” Flurocarbon.
AWWA C606 Shurjoint
5BG615A14B24Z
Standard
Basic Requirements
Hardness, Durometer A, point
60±7
60±5
Tensile strength, psi, min.
1500 psi (10.34 MPa) 1500 psi (10.34 MPa)
Elongation, %, min.
300 %
300 %
When heat aged at 212°F (100°C)
for 70 hours
Change in Durometer hardness, max. +10 point
±10 points
Change in tensile strength, max. -25%
-20%
Change in ultimate elongation, max.
-30%
-30%
Compression Set, Method B, max.
25%
25%
Use Shurjoint Grade "A" white Nitrile gaskets for
oily and greasy food products and processing,
as well as pharmaceutical and cosmetics
manufacturing. The Grade "A" is compounded
from FDA approved ingredients (CFR Title 21 Part
177.2600).
White Gasket
Use Shurjoint Grade "S" Nitrile gaskets for joints
with AWWA ductile iron pipe. Good for mineral oils,
vegetable oils, air with oil vapors and water less
than 150°F (65°C).
Red Stripe
Laboratory high temperature oven testing
6
©Copyright 2011 Shurjoint
Connect with the Best! www.shurjoint.com
Catalog 2011
Silicone (VMQ)
Epichloro-Hydrin (ECO)
Shurjoint Grade "L"
Shurjoint Grade "M2" compound offers good to
Silicone compound features high temperature
excellent resistance to aliphatic hydrocarbon and
range stability and low temperature flexibility.
aromatic hydrocarbon fuels at low temperatures, LP
Recommended for dry heat and air without
hydrocarbons up to 350º F (177º C). Silicone
compounds are used in many food and medical
gases & fuels, mineral oils and many solvents. ECO
Red Gasket
offers limited resistance to many organic chemicals.
White Stripe
applications as they do not impart odor or taste. Not recommended
for hot water or steam services.
Halogenated Butyl (CIIR)
Shurjoint Grade "M" CIIR is specially compounded
Chloroprene (CR, Neoprene)
for use with AWWA ductile iron pipe for water
a general purpose elastomer that demonstrates
chemicals. The compound is UL classified for
services, mild dilute acids, oil-free air and many
Shurjoint Grade "V" chloroprene rubber is
potable water use per ANSI/NSF 61.
good resistance to lubricating oils, animal &
vegetable fats and greases. Chloroprene is not
Brown Stripe
Yellow Stripe
effective in aromatic and oxygenated solvent environments and is not
recommended for hot water and steam services.
Fluorocarbon (FKM) FKM is a highly
fluorinated carbon backboned compound, which
is also known by the commercial name of Viton®.
Shurjoint Grade "O" fluorocarbon compound offers
excellent resistance to harsh chemical and ozone
attack with a thermal stability to 300°F (149°C).
Blue Stripe
The Grade "O" gasket is recommended for use with oils, gasoline,
hydraulic fluids, hydrocarbon solvents and extended fuels that fall
outside the service parameters of grade T / NBR compounds. Not
Laboratory hot water
& steam testing
recommended for steam services. (Viton® is a registered trademark of DuPont.)
Service temperatures
The following chart can
serve as a general guide for temperature and media compatibility for
Shurjoint gaskets. The range shown below is only a guide and users
should always test the gasket materials for the specific operating and
service application, as conditions can vary.
Air
Hot Water
Steam (continuous)*
Steam (intermittent)*
EPDM
NBR
VMQ
CR
Grade E
Grade T
Grade L
Grade V
-30 to +260°F
-20 to +180°F
-30 to +350°F
-30 to +180°F
-34 to +127°C
-29 to +82°C
-34 to +177°C
-34 to +82°C
212°F
150°F
150°F
150°F
100°C
65°C
65°C
65°C
230°F
110°C
NR
NR
NR
250°F
121°C
FKM
Grade O
-20 to +300°F
-29 to +149°C
212°F
100°C
ECO
Grade M2
-20 to + 160°F
-29 to + 71°C
150°F
65°C
CIIR
Grade M
-20 to + 200°F
-29 to + 93°C
180°F
82°C
NR NR NR
*Some codes do not allow the use of EPDM for steam services.
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7
©Copyright 2011 Shurjoint
PLAIN-END PIPING SYSTEM
Catalog 2011
Pressure-Temperature Ratings
Service temperatures
Shurjoint has incorporated the ASME/ANSI nominal
pressure-temperature rating method, to identify and
describe working pressures of grooved mechanical
components, so that engineers and designers can
select Shurjoint components in the same manner
and method that they do when selecting other fittings,
flanges, valves, pumps and other piping components.
Service temperatures are limited by the flow media and gasket grade.
Refer to the chart of Pressure-Temperature Ratings for Class 125,
150, 250, 300 and 400 shown on the next page. Maximum working
pressures shown in this catalog are rounded numbers rather than
those specified in ASME/ANSI standards. All pressure ratings shown
in this catalog are based on use of cut or roll-grooved standard
weight (STD) carbon steel pipe within a temperature range of -20°F
to +100°F (-29°C to +38°C).
For example Grade "E" EPDM and Grade "T" Nitrile gaskets can be
used in the temperature ranges listed below.
Temperature Limitations
Rubber Compound
EPDM (Grade E)
Nitrile (Grade T)
Air
-30°F to +260°F
(-34°C to +127°C)
-20°F to +180°F
(-29°C to +82°C)
Water
212°F
(100°C)
150°F
(65°C)
Steam
Continuous: 230°F (110°C)
Not recommended
Temperature limitations are guidelines when compounds are used as a sealing gasket of
grooved mechanical components. For high temperature services, Grooved mechanical
components should be installed at accessible locations for replacement of gaskets if
required.
Vacuum Service
Standard Shurjoint gaskets are designed to seal well under vacuum
conditions up to 10 inHg (absolute)/254 mmHg (absolute) which may
occur when a system is drained.
Maximum Working Pressure at +100°F (+38°C)
Nominal
Rating
Class 125
Class 150
Class 250
Class 300
Class 400
ASME/ANSI
B16.1, B16.5, B16.34
175 psi
285 psi
400 psi
740 psi
990 psi
Shurjoint
2011 Catalog
175 psi (12 Bar)
300 psi (20 Bar)
400 psi (28 Bar)
750 psi (52 Bar)
1000 psi (70 Bar)
Pressures are shown in psi (pounds per square inches) and temperatures in Fahrenheit (°F)
with converted pressures in Bar (MPa x 10) and temperatures in Celsius (°C).
Vacuum testing
The performance parameters of grooved mechanical components
will vary depending on the pipe wall thickness, material, diameter
and the type of grooves processed. For example the pressure
rating of a Class 150 coupling used on schedule 7 pipe would be
lower than that of the same coupling used on standard wall pipe.
Refer to the Performance Data Sheet, shown on page 39, for actual
working pressures at ambient temperatures (or CWP - cold working
pressures) for each pipe schedule or wall thickness of carbon steel
and stainless steel pipes. Proof test pressures are 1.5 times the
maximum working pressures (non-shock cold water). Burst test
pressures are minimum 3 times the maximum working pressures for
sizes up to 12” and minimum 2 times for sizes 14” and above.
CWP (Cold working pressure)
Pressure ratings of grooved components that do not conform to the
applicable ASME/ANSI pressure-temperature ratings are shown in CWP.
Grooved components used for fire protection systems shall be listed by
UL and or approved by FM and or other approval bodies such as VdS,
LPCB, etc., as may be required by local authorities and or codes. Refer
to the Approved Pressure Ratings by UL and FM which are shown at the
end of this catalog. Pressure ratings of some valves that are designed to
MSS standards are also shown in CWP.
8
©Copyright 2011 Shurjoint
Connect with the Best! Hydrostatic testing - 72" R-88 coupling
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Catalog 2011
Pressure-Temperature Ratings
Fittings, Flanges & Valves
ANSI B16.4, B16.5, B16.34 &
BS EN 1092-1
Psig
Bar
70
60
ASTM A216 Gr. WCB
ASTM A351 Gr. CF8M
ASTM A126 Class A
ASME SA105
Class 400
1000
900
800
700
600
(PN40)
EPDM
500
Class 250
400
Line
30
eam
40
Class 300
Class 150
300
rate
20
d St
(PN25)
Satu
Pressure
50
(PN16)
200
Class 125
10
100
0
0
0
-50
EPDM
NITRILE
(NBR)
100
0
50
200
300
100
AIR
WATER
Connect with the Best! 200
500
250
600
300
700 °F
650
350
°C
Temperature
AIR
WATER
150
400
STEAM
Shurjoint Gr. E (EPDM) and Gr. T (NBR, Nitrile) gaskets are
compatible with air, water and steam within the referenced
temperature ranges. As a general rule, all rubber materials
lose elasticity as temperature increases. For elevated
temperature services, GMC should be installed at accessible
locations for replacement of gaskets if required.
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9
©Copyright 2011 Shurjoint
Catalog 2011
Standards and Codes
Shurjoint production facilities are certified to ISO 9001. Products are
various approval bodies and registration authorities. Shurjoint is also
designed to conform and meet or exceed all applicable domestic and
active in industry and environmental organizations.
international standards and are listed, approved and or certified by
American Standards
ASME/ANSI
B1.1: Unified Inch Screw Threads (UNC)
B1.20.1: Pipe Threads (NPT)
B16.3: Malleable Iron Threaded Fittings
B16.5: Steel Flanges & Flanged Fittings
B16.9: Wrought Steel Butt-Welding Fittings
B16.14: Plugs, Bushings & Locknuts
B16.34: Valves – Flanged & Butt-welding Ends
B16.39: Malleable Iron Threaded Unions
B16.42: Ductile Iron Flanges & Flanged Fittings
B31.1: Power Piping
B31.3: Process Piping
B31.9: Building Services Piping
B36.10: Wrought Steel Pipe
B36.19: Stainless Steel Pipe
ASTM
A53: Steel Pipe
A106: Seamless Carbon Steel Pipe
A135: Electric-Resistance-Welded Steel Pipe
A795: Steel Pipe for Fire Protection Use
B75: Seamless Copper Tube
B88: Seamless Copper Water Tube
B306: Copper Drainage Tube (DWV)
A395: Ferritic Ductile Iron
A536: Ductile Iron Castings
A351: Austenitic Stainless Steel Castings
A743: Iron-Chromium-Nickel Castings for General
Application
A744: Iron-Chromium-Nickel Castings for Severe
Service
A890: Duplex (Austenitic / Ferritic) Stainless Steel
A985: Steel Investment Castings
B584: Copper Alloy Castings
A183: Carbon Steel Track Bolts and Nuts
A193: Alloy & Stainless Steel Bolting Materials
A194: Carbon & Alloy Steel Nuts
A307: Carbon Steel Standard Fasteners
A449: Quenched and Tempered Steel Bolts
A105: Steel Forgings for Piping Components
A234: Wrought Carbon Steel Fittings
10
©Copyright 2011 Shurjoint
A153: Hot-Dip Zinc Coatings
A633: Electro-Zinc Coatings
D1784: PVC and CPVC Compounds
D1785: PVC Pipe (Sch. 40, 80 & 120)
D2000: Classification System of Rubber Products
D2513: PE Gas Pressure Pipe and Fittings
D3350: PE Plastic Pipe & Fittings Materials
F1476: Grooved Mechanical Couplings
F1548: Fittings for Grooved Couplings
API
API 5L: Line Pipe
API 594: Check Valves
API 598: Valve Inspection and Testing
ANSI/AWWA
C606: Grooved and Shouldered Joints
C151/A21.51: Ductile-Iron Pipe
C153/A21.53: Ductile-Iron Compact Fittings
C901: PE Pressure Pipe and Tubing
MSS
SP-25: Standard Marking System for Valves &
Fittings
SP-67: Butterfly Valves
SP-72 Ball Valves
SP-110: Ball Valves (Grooved)
SP-136 Ductile Iron Check Valves
NFPA
NFPA 13: Installation of Sprinkler Systems
SAE
SAE J403: Chemical Compositions of SAE Carbon
Steels
SAE J1199: Mechanical and Material Requirements
for Metric Externally Threaded Steel Fasteners
ABS
IACS UR P2.11: Type Approval of Mechanical Joint
Canadian Standards
CSA B242: Grooved & Shouldered Couplings
Japanese Standards
MP006 Housing Type Joints
Approval Bodies
UL 213: Rubber Gasketed Fittings for Fire
Protection Service
Connect with the Best! ULC/ORD-C213: Rubber Gasketed Fittings for Fire
Protection Service
FM Class 1920: Pipe Couplings and Fittings for
Aboveground Fire Protection Systems
VdS 2100-06en: Pipe Joints, Requirements and
Test Methods
LPCB LPS-1219: Requirements for Testing Pipe
Couplings
FESC: Japan Fire Equipment Safety Center
CNBOP: Scientific and Research Centre for Fire
Protection
TSUS: Technický a Skúšobný Ústav Stavebný,
n. o.
Registrations
Lloyd’s: Lloyd’s Register Quality Assurance
NYC-MEA: New York City Department of Buildings,
Materials and Equipment Acceptance
NYPA: New York Power Authority
CRN: Canadian Boiler Branch Registration
DLEG: State of Michigan Board of Mechanical
Rules
CE PED: Pressure Equipment Directory 97/23/EC
Associations
NFPA: National Fire Protection Association
NFSA: National Fire Sprinkler Association, Inc.
CASA: Canadian Automatic Sprinkler Association
IFSA: International Fire Sprinkler Association
MCAA: Mechanical Contractors Association of
America
ASHRAE: American Society of Heating, Refrigerating and Air Conditioning Engineering
Environment
ANSI/NSF 61: Standard 61 for potable water
service
USGBC: US Green Building Council
WEF: Water Environment Federation
AMTA: American Membrane Technology
Association
USGBC: US Green Building Council
WRAS: Water Regulatory Advisory Scheme
www.shurjoint.com
Section 10
Technical Information
Pipe End Preparation............................................................................. 136
Roll Grooving Dimensions for IPS, BS & AS pipe.............................. 137
Roll Grooving Dimensions for ISO pipe.............................................. 138
Roll Grooving Dimensions for KS and JIS pipe.................................. 138
Cut Grooving Dimensions for IPS, BS, AS, ISO, JIS & KS pipe......... 139
Roll Grooving Machines – Ratings and Capacity............................... 140
Typical Applications – Flexible Couplings (General Applications)........... 142
Anchoring, Hanging and Supports....................................................... 144
Gasket Selection ................................................................................... 147
Chemical Resistance Information....................................................... 148
Fire Protection Services........................................................................ 151
Approved Pressure Ratings by UL and FM........................................ 152
Typical Applications – Flexible Couplings – Sprinkler Systems
(NFPA 13)........................................................................................... 154
Project Pictures...................................................................................... 156
Terms and Conditions............................................................................ 160
Catalog 2011
Catalog 2011
Pipe End Preparation
How to process roll-grooves
Shurjoint grooved piping systems require the
processing of a roll or cut groove to the pipe ends
being connected. The engagement of the housing
keys in the grooves is integral in providing a secure
and leak-tight joint. It is essential that the grooves are
properly processed for optimum joint performance.
applied on the ground surface. Shurjoint strongly recommends the
processing of cut-grooves on heavy or thick wall pipe.
No or very little protrusion
Thicker than 9.5mm (0.375”)
Housing
Pipe
Key
Plain end pipe and beveled end pipe
While plain-end pipe is preferred, the use of beveled end pipe is
acceptable providing that the wall thickness is .375”/9.5mm or thinner
Rubber gasket
and the bevel is 37½ ±2½° or 30° as specified in ANSI B16.25 and
Groove
Full engagement
Nominal pipe size
Plain-end
ASTM A-53 respectively.
Plain-end pipe
Shurjoint couplings and fittings are identified by the nominal IPS
37½° or 30°
pipe size in inches or nominal diameter of pipe (DN) in millimeters.
Always check the actual O.D. of the pipe and fittings to be connected,
Beveled-end Pipe
( ANSI B16.25 / ASTM A- 53 )
as in some markets it is customary to refer to different O.D. pipes with
the same nominal size.
ERW pipe
ERW pipe is one of the most popular types of pipe used today.
Roll groove profile
Depending on the individual pipe and manufacturer, welding beads
Roll grooves should be as defined
To achieve optimum
A as possible.
B
may remain on the surface (inside and outside) of the pipe. Always
When processing a roll groove the machine operator should manage
rattling of the roll grooving machine resulting in inaccurate grooves.
joint performance the “K” dimension should be as small as possible.
the feed pressure of the upper roll set so as to achieve the best
possible groove profile.
C
A
K
B
B1
remove harmful weld beads near the pipe ends as they can cause
Galvanized pipe
Galvanized pipe is acceptable as long as the gasket seating surface
is smooth and free from scale and imperfections that could affect
gasket sealing. Whenever you remove welding beads or projections
from the sealing surface of galvanized pipe, use caution so as to not
C
Applicable pipe wall thickness
Roll grooves are generally applicable to .375”/9.5mm thick or
thinner wall carbon steel pipe, stainless steel pipe, copper tube,
aluminum pipe and PVC pipe depending on the type of roll-grooving
machine and roll set being used. Different wall thicknesses and sizes
require the use of different roll sets. Contact the roll groove machine
manufacturer for additional information.
over-grind the surface. After grinding, always apply a proper rustprevention coating to this area.
Spiral welded pipe
Spiral welded pipe may be used as long as the weld beads are
removed from the gasket seating surface. It is also acceptable and
recommended to weld a grooved end nipple to the pipe end as
shown below. Whenever you remove weld beads or projections from
the gasket seating surface, use caution so as to not over-grind the
surface. After grinding, always apply a proper rust-prevention coating
to this area.
Heavy wall pipe
Welded
When you attempt to roll-groove pipe thicker than .375”/9.5mm, the
metal may deform and heap up on both sides of the groove rather
than radially deforming and protruding on the inside of the pipe.
The extra heaped metal could lead to joint failure. In such a case,
you should grind off any such extra metal to achieve a flat and
Spiral pipe
smooth sealing surface. A proper rust preventative coating must be
136
©Copyright 2011 Shurjoint
Connect with the Best! Weld beads
shall be removed
Spiral pipe with
a grooved nipple
www.shurjoint.com
Catalog 2011
Roll Grooving Dimensions for ANSI B36.10, BS 1387 (M) & AS-1074 (M) Pipe
t
A
B
Basic roll groove dimensions conform to ANSI/AWWA C606-06
Table 5 with slightly adjusted tolerances to incorporate international
standards including CSA B242, ISO/FDIS 6152-12, VdS 2100-6en
C
O.D.
and JPF MP-006.
d
Nominal
Size
Basic
mm / in
mm / in
20
26.7
¾
1.050
25
33.4
1
1.315
32
42.2
1¼
1.660
40
48.3
1½
1.900
50
60.3
2
2.375
65
73.0
2½
2.875
76.1
76.1mm
3.000
80
88.9
3
3.500
90
101.6
3½
4.000
100
114.3
4
4.500
139.7
139.7mm
5.500
125
141.3
5
5.563
165.1
165.1mm
6.500
150
168.3
6
6.625
200
219.1
8
8.625
250
273.0
10
10.750
300
323.9
12
12.750
350
355.6
14
14.000
400
406.4
16
16.000
450
457.2
18
18.000
500
508.0
20
20.000
550
559.0
22
22.000
600
609.6
24
24.000
Pipe O.D.
Tolerance
mm / in
mm / in
+0.25
-0.25
+0.010
-0.010
+0.33
-0.33
+0.013
-0.013
+0.41
-0.41
+0.016
-0.016
+0.48
-0.48
+0.019
-0.019
+0.61
-0.61
+0.024
-0.024
+0.74
-0.74
+0.029
-0.029
+0.76
-0.76
+0.030
-0.030
+0.89
-0.79
+0.035
-0.031
+1.02
-0.79
+0.040
-0.031
+1.02
-0.79
+0.040
-0.031
+1.40
-0.79
+0.050
-0.031
+1.42
-0.79
+0.056
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
A
±0.76 ±0.030
mm / in
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
19.05
0.750
19.05
0.750
19.05
0.750
23.83
0.938
23.83
0.938
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
B
±0.76 ±0.030
mm / in
7.14
0.281
7.14
0.281
7.14
0.281
7.14
0.281
8.74
0.344
8.74
0.344
8.74
0.344
8.74
0.344
8.74
0.344
8.74
0.344
8.74
0.344
8.74
0.344
8.74
0.344
8.74
0.344
11.91
0.469
11.91
0.469
11.91
0.469
11.91
0.469
11.91
0.469
11.91
0.469
11.91
0.469
11.91
0.469
12.70
0.500
1. Pipe ends must be square cut. See table for maximum allowable tolerances from squareAcceptable max. pipe O.D.
cut ends.
PIPE
Pipe
Sizes
0.8mm ( 0.030” )
1.2mm ( 0.045” )
8” ~ above
G
1.6mm ( 0.060” )
Connect with the Best! Groove
Depth d (ref.)
mm / in
1.42
0.056
1.60
0.063
1.60
0.063
1.60
0.063
1.60
0.063
1.98
0.078
1.93
0.075
1.98
0.076
2.11
0.083
2.11
0.083
2.11
0.083
2.11
0.083
2.16
0.085
2.16
0.085
2.34
0.092
2.39
0.094
2.77
0.109
2.77
0.109
2.77
0.109
2.77
0.109
2.77
0.109
4.37
0.132
4.37
0.172
Max. Allowed
Flare Dia.
mm / in
29.2
1.15
36.3
1.43
45.0
1.77
51.1
2.01
63.0
2.48
75.7
2.98
77.7
3.06
91.4
3.60
104.1
4.10
116.8
4.60
141.7
5.578
143.8
5.66
167.0
6.574
170.9
6.73
223.5
8.80
277.4
10.92
328.2
12.92
358.1
14.10
408.9
16.10
461.3
18.16
512.1
20.16
563.9
22.20
614.7
24.20
Housing segmen
Upper limit
Center line
Lower limit
Pipe O.D. check (Before grooving)
2. The gasket seating surface `A' shall be free from deep scores, marks, or ridges that would
prevent a positive seal.
3. The `C' dimensions are average values. The groove must be of uniform depth around the
entire circumference. Use a Shurjoint groove gage or rule to check the groove diameter.
4. The `t' is the minimum allowable wall thickness that may be roll-grooved.
Min. Wall
t
mm / in
1.65
0.065
1.65
0.065
1.65
0.065
1.65
0.065
1.65
0.065
2.11
0.083
2.30
0.090
2.11
0.083
2.11
0.083
2.11
0.083
2.90
0.114
2.77
0.109
2.90
0.114
2.77
0.109
2.77
0.109
3.40
0.134
3.96
0.156
3.96
0.156
4.19
0.165
4.19
0.165
4.78
0.188
4.78
0.188
4.78
0.188
Acceptance range
G (max)
Up to 3½”
4 ~ 6”
C
+0.00 +0.000
mm / in
23.83-0.38
0.938-0.015
30.23-0.38
1.190-0.015
38.99-0.38
1.535-0.015
45.09-0.38
1.775-0.015
57.15-0.38
2.250-0.015
69.09-0.46
2.720-0.018
72.260-0.46
2.844-0.018
84.94-0.46
3.344-0.018
97.38-0.51
3.834-0.020
110.08-0.51
4.334-0.020
135.48-0.51
5.333-0.020
137.03-0.56
5.395-0.022
160.90-0.56
6.334-0.022
163.96-0.56
6.455-0.022
214.40-0.64
8.441-0.025
268.27-0.69
10.562-0.027
318.29-0.76
12.531-0.030
350.04-0.76
13.781-0.030
400.84-0.76
15.781-0.030
451.64-0.76
17.781-0.030
502.44-0.76
19.781-0.030
550.06-0.76
21.656-0.030
600.86-0.76
23.656-0.030
Groove Gage
Groove Rule
Quick check with a
housing segment
5. The `d' is for reference use only. The groove depth shall be determined by the groove
diameter `C'.
6. Flare Diameter: The pipe end that may flare when the groove is rolled shall be within this
limit when measured at the extreme end of the pipe.
www.shurjoint.com
137
©Copyright 2011 Shurjoint
Catalog 2011
Roll Grooving Dimensions per ISO/FDIS 6182-12 Table 1
For ISO 4200:1991 Plain-end Steel Tubes, Welded and Seamless (Superseding BS1387 and DIN 2440 & DIN 2448)
A
B
t
ØF
ØC
ØOD
D
Figure 1 - Roll grooved-end dimensional reference points for Table 1
Dimensions in millimeters
Nominal
size
25
32
40
50
65
65
80
90
100
100
125
125
125
150
150
150
200
250
300
specificationsa
Pipe or tube
Outside diameter (OD)
Actual
Tolerance
size
33,7
+0,41 / -0,68
42,4
+0,50 / -0,60
48,3
+0,44 / -0,52
60,3
±0,61
73,0
±0,74
76,1
±0,76
88,9
+0,89 / -0,79
101,6
+1,02 / -0,79
108,0
+1,07 / -0,70
114,3
+1,14 / -0,79
133,9
+1,32 / -0,70
139,7
+1,40 / -0,79
141,3
+1,42 / -0,79
159,0
+1,60 / -0,79
165,1
+1,60 / -0,79
168,3
+1,60 / -0,79
219,1
+1,60 / -0,79
277,4
+1,60 / -0,79
328,2
+1,60 / -0,79
Dimensional
Gasket seat
Gasket width
Grooved diameter C
A
B
Actual
Tolerance
±0.76
±0.76
size
15,88
7,14
30,23
0 / -0,38
15,88
7,14
38,99
0 / -0,38
15,88
7,14
45,09
0 / -0,38
15,88
8,74
57,15
0 / -0,38
15,88
8,74
69,09
0 / -0,46
15,88
8,74
72,26
0 / -0,46
15,88
8,74
84,94
0 / -0,46
15,88
8,74
97,38
0 / -0,51
15,88
8,74
103,73
0 / -0,51
15,88
8,74
110,08
0 / -0,51
15,88
8,74
129,13
0 / -0,51
15,88
8,74
135,48
0 / -0,51
15,88
8,74
137,03
0 / -0,56
15,88
8,74
154,50
0 / -0,56
15,88
8,74
160,90
0 / -0,56
15,88
8,74
163,96
0 / -0,56
19,05
11,91
214,40
0 / -0,64
19,05
11,91
268,28
0 / -0,69
19,05
11,91
318,29
0 / -0,76
Groove
depth
Db
1,70
1,70
1,60
1,60
1,98
1,93
1,98
2,11
2,11
2,11
1,93
2,11
2,13
2,20
2,16
2,16
2,34
2,39
2,77
Wall Thickness
T
Min. allow.
1,8
1,8
1,8
1,8
2,3
2,3
2,3
2,3
2,3
2,3
2,9
2,9
2,9
2,9
2,9
2,9
2,9
3,6
4,0
Flare F
Max.
Dia.
34,5
43,3
49,4
62,2
75,2
77,7
90,6
103,4
109,7
116,2
134,9
141,7
143,5
161,0
167,1
170,7
221,5
275,4
326,2
a See Figure 1 for dimensional diagram
b Dimension for reference only, groove diameter is determined by C.
Roll Grooving Dimensions for KS D3507 & JIS G3452 Carbon Steel Pipe
L
F
d
W
G
O.D.
C=πG
A
mm
25A
32A
40A
50A
65A
80A
100A
125A
150A
200A
250A
300A
Nominal
size
Pipe
B
O.D. mm
mm
1
34.0
1¼
42.7
1½
48.6
2
60.5
2½
76.3
3
89.1
4
114.3
5
139.8
6
165.2
8
216.3
10
267.4
12
318.5
Gasket Seat L
+0.76*
mm
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
16.0
19.0
19.0
19.0
Groove Diameter:
Groove diameter “G” are only applicable to pipe sizes 150A or smaller. Grooves for 200A thru 300A are to be
determined by the groove circumference.
Groove Depth:
The “d” is for reference use only.
Flare Diameter:
The maximum flare diameters (f) are target values.
Groove Groove Dia. G
Width W
Basic
Tolerance
+0.76*
+0.00*
mm
mm
mm
7.1
30.4
-0.38
7.1
39.1
-0.38
7.1
45.0
-0.38
8.7
56.9
-0.38
8.7
72.2
-0.46
8.7
84.9
-0.46
8.7
110.1
-0.51
8.7
135.5
-0.56
8.7
160.8
-0.56
11.9
211.6
-0.64
11.9
262.6
-0.69
11.9
312.9
-0.76
Groove
Circumference
C
mm
mm
95.5
0 / -3.1
122.8
0 / -3.1
141.4
0 / -3.1
178.8
0 / -3.1
226.8
0 / -3.1
266.7
0 / -3.1
345.9
0 / -3.1
425.7
0 / 3.1
505.2
0 / -3.1
664.8
0 / -3.1
825.0
0 / -3.1
983.0
0 / -3.1
The tolerance for the JIS & KS pipe has a little difference.
138
©Copyright 2011 Shurjoint
Connect with the Best! www.shurjoint.com
Groove
Depth d (ref)
mm
1.80
1.80
1.80
1.80
2.05
2.10
2.10
2.15
2.20
2.35
2.40
2.80
Flare
f
mm
35.5
44.2
50.1
62.0
77.8
90.6
116.8
142.3
167.7
219.8
270.9
322.0
Catalog 2011
Cut Grooving Dimensions for IPS, BS, AS, ISO, JIS & KS Pipe
A
t
B
C
O.D.
d
1
Nominal
Size
Basic
mm / in
mm / in
20
26.7
¾
1.050
25
33.4
1
1.315
32
42.2
1¼
1.660
40
48.3
1½
1.900
50
60.3
2
2.375
65
73.0
2½
2.875
76.1
76.1mm
3.000
80
88.9
3
3.500
101.6
101.6mm
4.000
108.0
108.0mm
4.250
100
114.3
4
4.500
125
141.3
5
5.563
133.0
133.0mm
5.250
139.7
139.7mm
5.500
159.0
159.0mm
6.250
165.1
165.1mm
6.500
150
168.3
6
6.625
200
219.1
8
8.625
250
273.0
10
10.750
300
323.9
12
12.750
216.3
200 JIS
8.516
267.4
250 JIS
10.528
318.5
300 JIS
12.539
350
355.6
14
14.000
400
406.4
16
16.000
450
457.2
18
18.000
500
508.0
20
20.000
550
558.8
22
22.000
600
609.6
24
24.000
Gasket Seating Surface (Column 3):
The gasket seating surface shall be free from deep scores, marks, or ridges that could prevent a positive seal.
Groove Width (Column 4):
Groove width is to be measured between vertical flanks of the groove side walls.
Groove Diameter (Column 5):
The 'C' diameters are average values. The groove must be of uniform depth around the entire pipe circumference.
Minimum Wall Thickness (Column 6):
The 't' is the minimum allowable wall thickness that may be cut-grooved.
Groove Depth (Column 7):
The 'd' is for reference use only. The groove dimension shall be determined by the groove diameter 'C'.
2
3
4
5
Pipe O. D.
Tolerance
mm / in
mm / in
+0.25
-0.25
+0.010
-0.010
+0.33
-0.33
+0.013
-0.013
+0.41
-0.41
+0.016
-0.016
+0.48
-0.48
+0.019
-0.019
+0.61
-0.61
+0.024
-0.024
+0.74
-0.74
+0.029
-0.029
+0.76
-0.76
+0.030
-0.030
+0.89
-0.79
+0.035
-0.031
+1.02
-0.79
+0.040
-0.031
+1.04
-0.79
+0.043
-0.031
+1.14
-0.79
+0.045
-0.031
+1.42
-0.79
+0.056
-0.031
+1.70
-0.79
+0.053
-0.031
+1.42
-0.79
+0.056
-0.031
+1.60
-0.79
+0.063
-0.031
+1.57
-0.79
+0.065
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
+1.60
-0.79
+0.063
-0.031
A
±0.79
±0.031
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
23.83
0.938
23.83
0.938
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
B
±0.79
±0.031
7.95
0.313
7.95
0.313
7.95
0.313
7.95
0.313
7.95
0.313
7.95
0.313
7.95
0.313
7.95
0.313
7.95
0.313
9.53
0.375
9.53
0.375
9.53
0.375
9.53
0.375
9.53
0.375
9.53
0.375
9.53
0.375
9.53
0.375
11.13
0.438
12.70
0.500
12.70
0.500
11.13
0.438
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
14.30
0.563
14.30
0.563
C
±0.00
±0.000
23.83-0.38
0.938-0.015
30.23-0.38
1.190-0.015
38.99-0.38
1.535-0.015
45.09-0.38
1.775-0.015
57.15-0.38
2.250-0.015
69.09-0.38
2.720-0.018
72.26-0.46
2.845-0.018
84.94-0.46
3.344-0.018
97.38-0.51
3.834-0.020
103.73-0.51
4.084-0.020
110.08-0.51
4.334-0.020
137.03-0.56
5.395-0.022
129.13-0.51
5.084-0.020
135.48-0.51
5.334-0.020
154.43-0.76
6.080-0.030
160.90-0.56
6.335-0.022
163.96-0.56
6.455-0.022
214.40-0.64
8.441-0.025
268.27-0.69
10.562-0.027
318.29-0.76
12.531-0.030
211.60-0.64
8.331-0.025
262.60-0.69
10.339-0.027
312.90-0.76
12.319-0.030
350.04-0.76
13.781-0.030
400.84-0.76
15.781-0.030
451.64-0.76
17.781-0.030
502.44-0.76
19.781-0.030
550.06-0.76
21.656-0.030
600.86-0.76
23.656-0.030
Connect with the Best! 6
Min. Wall
t
mm / in
2.87
0.113
3.38
0.133
3.56
0.140
3.68
0.145
3.91
0.154
4.78
0.188
4.78
0.188
4.78
0.188
4.78
0.188
5.16
0.203
5.16
0.203
5.16
0.203
5.16
0.203
5.16
0.203
5.56
0.219
5.16
0.203
5.56
0.219
6.05
0.238
6.35
0.250
7.09
0.279
6.05
0.238
6.35
0.250
7.09
0.279
7.14
0.281
7.92
0.312
7.92
0.312
7.92
0.312
9.53
0.375
9.53
0.375
www.shurjoint.com
7
Groove Depth
d (ref.)
mm / in
1.42
0.056
1.60
0.063
1.60
0.063
1.60
0.063
1.60
0.063
1.98
0.078
1.98
0.078
1.98
0.078
1.98
0.078
2.11
0.083
2.11
0.083
2.11
0.083
1.93
0.076
2.11
0.083
2.20
0.087
2.16
0.085
2.16
0.085
2.34
0.092
2.39
0.094
2.77
0.109
2.34
0.092
2.39
0.094
2.77
0.109
2.77
0.109
2.77
0.109
2.77
0.109
2.77
0.109
4.37
0.172
4.37
0.172
139
©Copyright 2011 Shurjoint
Catalog 2011
Roll Grooving Machines and Tools – Ratings & Capacity
Tool Model Pipe
Pipe
Pipe size
No.
Material
Schedule
Range
SHURJOINT®
Carbon Steel
Sch. 10
1" - 12"
Sch. 40, STD
1" - 6"
DSC-002
Stainless
Sch. 10S
1" - 10"
Roll
Set
(Standard) 2" - 6" Upper roll, Sch. 10 & Sch. 40 (STD)
(Standard) 2" - 3" Bottom roll, Sch. 10 & Sch. 40 (STD)
(Standard) 4" - 6" Bottom roll, Sch. 10 & Sch. 40 (STD)
(Standard) 8" - 12" Upper & bottom rolls, Sch. 10
(Optional) 1" - 1 1/2" Upper roll, Sch. 40 (STD)
(Optional) 1" - Bottom roll, Sch. 40 (STD)
(Optional) 1 1/4" - 1 1/2" Bottom roll, Sch. 40 (STD)
(Optional) 2" - 6" Upper roll, Sch. 10S Stainless
(Optional) 2" - 3" Bottom roll, Sch. 10S Stainless
(Optional) 4" - 6" Bottom roll, Sch. 10S Stainless
(Optional) 8" - 10" Upper & bottom rolls, Sch. 10S Stainless
SHURJOINT®
Carbon Steel
Sch. 10
8” ~ 24”
.375" wall (STD)
8" - 24"
DSC-003
Stainless
Sch. 10S
8" - 24"
(Standard) 8" - 12" Upper & bottom rolls, Sch. 10 & STD
(Standard) 14" - 16" Upper & bottom rolls, Sch. 10 & STD
(Standard) 18" - 20" Upper & bottom rolls, Sch. 10 & STD
(Standard) 22" - 24" Upper & bottom rolls, Sch. 10 & STD
Carbon Steel
RG-150A
(Standard) 2" - 6" Sch. 10 & Sch. 40 steel
Sch. 10
1” ~ 16”
Sch. 40
1” ~ 12”
(w/ automatic pump)
Stainless
Sch. 5S & 10S
RG-150
(w/ hand pump)
.375” wall
1" - 6"
(Optional) 8" - 12" Upper & bottom rolls, Sch. 40
(Optional) 14" - 16" Upper & bottom rolls, Sch. 40
(Optional) 8" - 12" Upper & bottom rolls, Sch. 10S Stainless
(Optional) 14" - 16" Upper & bottom rolls, Sch. 10S Stainless
(Optional) 18" - 20" Upper & bottom rolls, Sch. 10S Stainless
(Optional) 22" - 24" Upper & bottom rolls, Sch. 10S Stainless
(Optional) 8" Sch. 10 & 40, 10" - 12" Sch. 10 steel
(Optional) 1 " - 1 1/2" Sch. 10 & 40 steel
(Optional) 10" - 12" Sch. 40 & STD steel
(Optional) 14" - 16" Sch. 10 steel
(Optional) 2 " - 3" Sch. 5S & 10S stainless
(Optional) 3 " - 6" Sch. 5S & 10S stainless
Carbon Steel
Sch. 10
1” ~ 16”
(Standard) 2" - 6" Sch. 10 & Sch. 40 steel
RG-RH
Sch. 40
1” ~ 12”
(Optional) 8" Sch. 10 & 40, 10" - 12" Sch. 10 steel
Stainless
Sch. 5S &10S
(Optional) 1 " - 1 1/2" Sch. 10 & 40 steel
.134"(3.4mm) wall 1" - 6"
(Optional) 10" - 12" Sch. 40 & STD steel
(Optional) 14" - 16" Sch. 10 steel
(Optional) 1 " - 1 1/2" Sch. 5S & 10S stainless
(Optional) 2 " - 3" Sch. 5S & 10S stainless
(Optional) 3 " - 6" Sch. 5S & 10S stainless
(to use with Rex 2-4" pipe machine or Ridgid #300 driver)
Carbon Steel
Sch. 10
1” ~ 6”
(Standard) 2" - 3" Sch. 10 & 40 steel
RG-R1, E1
Sch. 40
1” ~ 12”
(Standard) 4" - 6" Sch. 10 steel
(Optional) 1 " Sch. 10 & 40 steel
(Optional) 1 1/2" Sch. 10 & 40 steel
(to use with Rex 2-4" pipe machine or Ridgid #300 driver)
Please contact Rex Industries Co., Ltd. – www.rexind.co.jp – for updated information on roll sets. For other roll grooving machines, always refer to the installation instructions of the machine
and roll set you are going to use before operating.
140
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Catalog 2011
Roll Grooving Machines and Tools – Ratings & Capacity
Tool Model Pipe
No.
Material
Pipe
Schedule
Pipe size
Range
Roll
Set
Steel
915
Stainless
PVC
Copper
Sch. 10
Sch. 40
Sch. 10
Sch. 40
Sch. 40
Sch. 80
K, L, M, DWV
1¼" – 12"
1¼" – 6"
1¼" – 12"
1¼" – 6"
1¼" – 6"
1½" – 3"
2" – 8"
(Standard) 2" – 6" Sch. 10 (2"-3½" Sch. 40) steel, stainless,
PVC
(Optional) 1¼" – 1½" Sch. 10, 40 steel, stainless, PVC
(Optional) 4" – 6" Sch. 40 steel, stainless, PVC
(Optional) 8" – 12" Sch. 10 steel, stainless, PVC
Sch. 40
Sch. 80
K, L, M, DWV
1" – 6"
1" – 6"
2" – 6"
(Standard) 1¼" – 6" Sch. 10, 40 steel
(Optional) 1" Sch. 10, 40 steel
(Optional) 2" – 6" copper tube K, L, M & DWV
Steel
916
Stainless
PVC
Copper
Sch. 10
Sch. 40
Sch. 10
Sch. 40
Sch. 10
Sch. 40
K, L, M. DWV
1¼" – 6"
1¼" – 3"
1¼" – 6"
1¼" – 3"
1¼" – 6"
1¼" – 3"
2" – 6"
(Standard) 1¼" – 6" Sch. 10, 40 steel
(Optional) 1" Sch. 10, 40 steel
Steel
918
Stainless
PVC
Copper
Sch. 10
Sch. 40
Sch. 10
Sch. 40
Sch. 40
Sch. 80
K, L, M. DWV
1" – 12"
1" – 8"
1" – 12"
1" – 2"
1" – 8"
2½" – 6"
2" – 6"
(Standard) 2" – 6" Sch. 10, 40 steel, stainless, PVC
(Standard) 8" – 12" Sch. 10 (8" Sch. 40) steel, stainless, PVC
(Optional) 1¼" – 1½" Sch. 10, 40 steel, stainless, PVC
Steel
PVC
Copper
Sch. 10
Sch. 40
Sch. 80
K, L, M. DWV
1" – 12"
1" – 8"
2½" – 6"
2" – 6"
(Standard) 2" – 6" Sch. 10, 40 steel, stainless, PVC
(Standard) 8" – 12" Sch. 10 (8" Sch. 40) steel, stainless, PVC
(Optional) 1¼" – 1½" Sch. 10, 40 steel, stainless, PVC
(Optional) 2" – 6" copper tube K, L, M & DWV
Steel
Sch. 10
1¼" – 6"
(Standard) 1¼" – 6" Sch. 10, 40 steel
Sch. 10
Sch. 40
Standard Wall
Sch. 10
Sch. 40
Standard Wall
K, L, M. DWV
2" – 24"
2" – 12"
14" – 16"
2" – 24"
2" – 12"
14" – 16"
2" – 8"
(Standard) 2" – 6" Sch. 10, 40 steel, stainless
(Standard) 8" – 12" Sch. 10, 40 steel, stainless
(Standard) 14" – 16" Standard wall (.375") steel, stainless
(Optional) 4"- 6" Sch. 40 steel, stainless
(Optional) 18"- 20" Sch. 10 steel, stainless
(Optional) 22"- 24" Sch. 10 steel, stainless
(Optional) 2"- 8" copper tube K, L, M & DWV
960
Steel
Copper
(Optional) 2" – 8" copper tube K, L, M & DWV
918-1
(Optional) 2" – 6" copper tube K, L, M & DWV
(Optional) 2" – 6" copper tube K, L, M & DWV
920
Steel
Stainless
Copper
Please contact Ridgid Tool Company – www.ridgid.com – for updated information on roll sets. For other roll grooving machines, always refer to the installation instructions of the machine
and roll set you are going to use before operating.
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141
©Copyright 2011 Shurjoint
Catalog 2011
Typical Applications - Flexible
Couplings
3. Absorption of distortion
With the use of an assembly as shown below, ground sinking or
movement around a tank or reservoir can be effectively absorbed,
- General Systems -
avoiding damage to the tank, reservoir and or the piping system.
1. Absorption of vibration and noise
When a pump operates with frequent starts and stops, the piping
system is affected by the noise and vibration of the equipment. The
entire system may develop a large sway, referred to as sympathetic
vibration, as a result of the frequent cycling. Shurjoint flexible
couplings will help reduce such vibration and noise. The system
should always be properly designed with steel angle sway braces to
protect the system from large sways.
4. Absorption of inter-floor deflection
Risers of high-rise flexible structure buildings are subjected to lateral
sways (inter-floor deflection) when an earthquake occurs. If we
assume the inter-floor deflection is 1/150 and the floor height (H) as 4
meters, the estimated inter-floor deflection (α) will be;
Rigid coupling
Flexible coupling
α = H × 1/150
2. Adjustment of misalignment
β
α
When a straight run has need for a slight adjustment of alignment on
the jobsite as shown in the diagram, you can accomplish this with the
use of two flexible couplings. The following table shows the deflection
value (θ) of the Shurjoint 7705 flexible couplings.
θ
L
H
LL
δδ δδ == LL sin
sin θθ
Hanger
Hanger location
location
θθ
α = H x 1/150 = 4000 x 1/150 = 27mm
If we use a 200mm (8”) 7707 coupling for each floor, the maximum
Nominal
deflection (β) that each coupling can accommodate will be;
Amount of deflection (δ)
Deflection Distance between couplings (L) mm
β = L x tan θ = 4000 x 0.02915 = 4.56” = 116mm (θ = 1.67°)
Size
Angle(θ)
600
1200
1500
2000
3000
2" / 50
3° 02'
32
64
79
106
159
2 1/2" / 65
2° 30'
26
52
65
87
131
3" / 80
2° 04'
22
43
54
72
108
4" / 100
3° 12'
34
67
84
112
168
5" / 125
2° 36'
27
54
68
91
136
6" / 150
1° 10'
12
24
31
41
61
8" / 200
1° 40'
17
35
44
58
87
As shown in the diagram, each branch connection to the free riser
10" / 250
1° 20'
14
28
35
47
70
12" / 300
1° 08'
12
24
30
40
59
will be subjected to serious shearing forces as pressure thrusts or
The example shows a flexible coupling would be sufficient to absorb
this scale of seismic sways.
5. Absorption of misalignment
thermal movement increases. By using two flexible couplings, you
can solve this problem.
142
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Connect with the Best! www.shurjoint.com
Catalog 2011
As the linear expansion coefficient for steel (α) is 1.2 x 10 , you can
-5
use the table above to determine the thermal expansion.
Example:
Expand
• Pipe size: 100mm (4”)
• Max. pipe end separation (E) : 3.2mm
Hanger location
L
• Pipe length (L) : 5.5 m
• Temperature difference (∆T) : 40° C (+5° C to +45° C)
6. Curved layout
With Shurjoint flexible couplings you can design a slowly curved
layout for a system along a curved tunnel, winding road or curved
building.
μ = α x L x ∆T = 1.2 x 10-5 x 5500 x 40 = 2.64mm
The thermal expansion of a 5.5 meter standard length of pipe (μ)
is within the allowance (= max. pipe end separation) of a flexible
coupling. In other words, if you use a coupling for each pipe length of
L
R = (2 x tan θ/2) (where: R is radius of curvature, L is pipe length,
and θ is max. allowed deflection of a coupling)
5.5 meters, the coupling will accommodate the thermal expansion or
contraction expected to take place for a 40° C temperature change.
When you calculate the necessary number of couplings (N) for an
anchored system, you should place a clearance of N x E x ½ as a
R
safety factor.
R
Whether it is thermal expansion, contraction, or a combination
thereof, the system requires suitable anchor installations with
properly space alignment guides and weight support devices. Where
and when larger thermal movement is anticipated, you should use
Example: When using model 7705 100mm (4”) couplings for the
layout as shown in the diagram, the max. allowed deflection (θ) of the
coupling is 3.4°, and the pipe length (L) is 5.5 meters, the radius of
curvature (R) will be 92.7 meters.
supplementary expansion joint(s).
For installers who use the imperial units of measure, the following
table will be more convenient. 7. Absorption of Thermal Stress
Thermal stress is caused by changes in temperature, resulting in
either expansion or contraction. With the use of Shurjoint flexible
couplings you can design your system to accommodate such
movement without the need for costly expansion joints. The thermal
expansion or contraction (μ) is determined by the length of pipe (L)
and temperature difference (∆T).
μ = α x L x ∆T
Thermal Expansion (Metric)
Temperature Pipe Length L (meters)
Difference
1
5.5*
10 20
30
40
ΔT Thermal Expansion (millimeters)
(°C)
1
0.012
0.07
0.12
0.24
0.36
0.48
5
0.06
0.33
0.6
1.2
1.8
2.4
10
0.12
0.66
1.2
2.4
3.6
4.8
20
0.24
1.3
2.4
4.8
7.2
9.6
30
0.36
2
3.6
7.2
11
15
40
0.48
2.6
4.8
9.6
14
20
50
0.6
3.3
6
12
18
24
60
0.72
4
7.2
14
22
29
70
0.84
4.6
8.4
17
25
34
80
0.96
5.3
9.6
19
29
39
Thermal Expansion (Imperial)
Pipe Lenght L (feet)
Temperature 20
40
60
100
(°F) Thermal Expansion between 70° F
and indicated temperature (inch)
0
-0.10
-0.20
-0.29
-0.49
25
-0.06
-0.13
-0.19
-0.32
50
-0.03
-0.06
-0.08
-0.14
70
0
0
0
0
100
0.05
0.09
0.14
0.23
125
0.08
0.17
0.25
0.42
150
0.12
0.24
0.37
0.61
175
0.16
0.32
0.48
0.80
200
0.20
0.40
0.59
0.99
225
0.24
0.48
0.73
1.21
* Coefficient of thermal expansion of steel pipe = 6.33 in/in, °F x 10-6
* 5.5 meters is the standard length of commercial carbon steel pipe.
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143
©Copyright 2011 Shurjoint
Catalog 2011
Anchoring, Hanging and Supports
Shurjoint grooved couplings are designed to hold axial thrusts 4–5
times their rated working pressure, though the strength against
bending movements is less than that of steel pipe. The joint may
be damaged when a bending movement greater than the allowed
deflection occurs. System designers should provide anchors (main
Hangers for straight runs
For straight runs, you can use both flexible and rigid couplings.
When rigid couplings are used, the same hanger spacing as other
piping methods can be applied. You can refer to the hanger spacing
standards of ANSI B31.1 Power Piping Code, B31.9 Building Services
Piping Code, NFPA 13 Sprinkler Systems, or Mechanical Equipment
Construction Guide (Japan). See the table below.
and intermediate) and pipe guides with proper spacing to protect the
system from unexpected large bending movements.
Suggested Max. Span between Supports
(steel pipe)
These illustrations are examples only, and are not intended to be
used for all installations as conditions and requirements vary from job
to job. Reliance on general data or information contained herein shall
be at the user’s sole risk and without obligation to Shurjoint.
Hangers shall be designed to support five times the weight of waterfilled pipe plus 250 lb (115 kgs) at each point of pipe support (NFPA
13 9.1.1.1.). The following illustrations are examples of acceptable
hanger types and sizes per NFPA 13.
D
dimension
U-Hook sizes
Pipe size
in
D dimension
in / mm
~ 2
2½ ~ 6
⅜ (9.5)
8
½ (12.7)
5/16
(7.9)
Wraparound U-hook
D
dimension
Rod sizes
Pipe size
in
D dimension
in / mm
Nominal Water Service Gas or Air Service
Pipe Size (feet / meters)
(feet / meters)
in/mm
1)
2)
3)
4)
1)
2)
3)
1 / 25
7 / 2.1
9 / 2.7
12 / 3.7
6.6 / 2.0
9 / 2.7
9 / 2.7
9 / 2.7
1¼ / 32
7 / 2.1
11 / 3.4
12 / 3.7
6.6 / 2.0
9 / 2.7
9 / 2.7
11 / 3.4
1½ / 40
7 / 2.1
12 / 3.7
15 / 4.6
6.6 / 2.0
9 / 2.7
9 / 2.7
13 / 4.0
2 / 50
10 / 3.1
13 / 4.0
15 / 4.6
6.6 / 2.0
13 / 4.0
13 / 4.0
15 / 4.6
3 / 80
12 / 3.7
15 / 4.6
15 / 4.6
6.6 / 2.0
15 / 4.6
15 / 4.6
17 / 5.2
4 / 100
14 / 4.3
17 / 5.2
15 / 4.6
6.6 / 2.0
17 / 5.2
17 / 5.2
21 / 6.4
6 / 150
17 / 5.2
20 / 6.1
15 / 4.6
10 / 3.0
21 / 6.4
21 / 6.4
25 / 7.6
8 / 200
19 / 5.8
21 / 6.4
15 / 4.6
10 / 3.0
24 / 7.3
24 / 7.3
28 / 8.5
10 / 250
19 / 5.8
21 / 6.4
10 / 3.0
24 / 7.3
24 / 7.3
31 / 9.5
12 / 300
23 / 7.0
21 / 6.4
10 / 3.0
30 / 9.1
30 / 9.1
33 / 10.1
14 / 350
23 / 7.0
21 / 6.4
30 / 9.1
30 / 9.1
33 / 10.1
16 / 400
27 / 8.2
21 / 6.4
35 / 10.7 35 / 10.7 33 / 10.1
18 / 450
27 / 8.2
21 / 6.4
35 / 10.7 35 / 10.7 33 / 10.1
20 / 500
30 / 9.1
21 / 6.4
39 / 11.9
24 / 600
32 / 9.8
21 / 6.4
42 / 12.8 42 / 12.8 33 / 10.1
39 / 11.9
33 / 10.1
1) ANSI B31.1 Power Piping Code
2) ANSI B31.9 Building Services Piping Code
3) NFPA 13 Sprinkler systems
4) Ministry of Land & Transportation of Japan: Mechanical Equipment Construction Guide
Hanger locations on straight runs where flexible
couplings are used
When flexible couplings are used on straight runs, location of hangers
~ 4
⅜ (9.5)
shall be designed as close to each coupling as possible, or within a
5 ~ 8
½ (12.7)
10 ~ 12
⅝ (15.9)
distance of less than 1/6 the span.
Elevation
Adjustable swivel
Ring - rod tight
to pipe
max.1/6L
L
plan
D
dimension
Eye rod sizes
Pipe size
in
~ 4
5 ~ 6
10 ~ 12
144
©Copyright 2011 Shurjoint
max.1/6L
D dimension
in / mm
⅜ (9.5)
L
Correct hanger location
½ (12.7)
¾ (15.1)
Connect with the Best! www.shurjoint.com
Wrong hanger location
00
mm
0
.50
ax
m
m
0m
ma
0
x.5
ma
m
0m
0
x.8
mm
00
m
m
0m
Ox.v30
ma er 6
00
m
m
0m
.30
x
ma
mm
.3
ax
Catalog 2011
Additional hangers or supports shall
provided
1-1/4"beand
above where runs are
1-1/4"
and above
curved, connected
to a branch
line or on short risers or drops.
Curved pipe runs
Short riser (or sh
Curved pipe runs
00
x.8
ma
m
Up to 1"
to 1"
andUpbranch
Hanger locations on curved pipe runs
lines
ma
m
x.5
ma
m
0m
0
.3
ax
m
Ov
er
m
60
0m
Up to 1"
1-1/4" and above
Up to 1"
Short riser (or short drop)
Short riser (or short drop)
Curved pipe runs
1-1/4" and above
m
0m
.80
m
Curved pipe runs
x
ma
m
0m
.30
ax
m
mm
00
x.3O
ve
r6
m
0m
.30
x
ma
mm
00
x.3
ma
ma
Ov
er
00
mm
60
0m
m
Ov
Ov
er
er
60
0m
60
Branch line
0m
m
m
1"
1-1/4" and above
Curved pipe runs
m
m
00
x.3
ma
m
m
00
Short riser (or short drop)
Short riser (or short drop)
Ov
er
Ov
er
60
60
0m
m
m
Typical designsO of hangers and
sway
Ov braces for
ve
er
r6
6
00
00
pipe runs
mm
mm
0m
Pipe runs shall be adequately suspended by rod hangers or steel
Branch line
Branch line
the movement of the piping. Hangers and their components shall be
ferrous. The maximum distance between hangers shall not exceed
that specified in the table of previous page.
angles that are directly attached to the building structure to restrict
Short riser (or short drop)
Ov
er
60
m
Inserts Inserts
Branch line
Ov
0m
Branch line
er
60Insert
0m
m
Insert
Hanger rod
Hanger rod
U-bolt
U-bolt
Band hanger
Band hanger
A rodfor
hanger
for a
single
A rod hanger
a single
pipe
run pipe run
Branch line
Inserts Inserts
A hanger
trapezesuspended
hanger suspended
from ceiling
A trapeze
from ceiling
U-bolt
Hanger rod
Hanger rod
U-bolt
U-bolt
U-bolt
Inserts Inserts
A hanger
trapezefor
hanger
for multiple
A trapeze
multiple
pipe runspipe runs
A steel
angle bracket
A steel angle
bracket
attachedattached
to wall to wall
Connect with the Best! www.shurjoint.com
145
©Copyright 2011 Shurjoint
m
Catalog 2011
Supports for risers
In multi-story buildings, risers shall be fixed (or anchored) at the
lowest level and at the top of the riser and shall be supported by
Anchors for risers (
riser clamps or U-bolts at each floor level to prevent the risers from
swaying. If risers are braced by the penetration floors, the number of
riser clamps or U-bolts may be reduced to one at each three stories.
)
weld
For risers, either flexible or rigid couplings
Resilient
Isolator
can be used as long as proper anchoring and
support is provided.
Riser clamp
U
Max.
14 F
)
U-bolt
1m
15 F
Sway brace (
)
Max.
1m
Sway braces for risers (
13 F
Sway brace (
)
Anchor ( Heat Insulator
)
Sway braces for risers (
)
Resilient
Isolator
3F
U-bolt
90° Elbow
w/Base Support
Resilient Isolator
2F
1F
Sway braces for risers (
)
Sway brace (
)
Sway brace (
Heat Insulator
Flexible Coupling
Rigid Coupling
Anchor
U-bolt
U-bolt
Sway brace
•
•
Anchors should be sufficient to hold the Sway
weightbrace
of water-filled
(
) pipe
and pressure thrusts.
Heat
Insulator
Pipe guides (sway braces) should be such as to
brace
lateral
movement of the system.
Resilient
Isolator
146
©Copyright 2011 Shurjoint
Connect with the Best! )
www.shurjoint.com
Resilient
Isolator
Sway brace
Catalog 2011
Gasket Selection
Proper gasket selection is essential for the optimum
performance of Shurjoint grooved couplings, flange
adapters and mechanical tees.
6. Dry pipe and freezer services: Shurjoint recommends the use
1. Compound Grade: In general, Grade "E" EPDM gaskets are
between the pipes or gasket cavity. This will prevent any remaining
of GapSeal® Grade "E" gaskets for dry pipe fire protection systems
and freezer applications. The GapSeal® gasket closes off the gap
recommended for cold and hot water services, Grade "T" Nitrile (or
liquid from entering the cavities and freezing when the temperature
NBR) gaskets for oils, Grade "L" Silicone gaskets for hot air and
drops. Rigid couplings are preferred for dry pipe, freezer and
Grade "O" Fluorocarbon gaskets for fuels and harsh chemicals.
vacuum applications. Reducing couplings are not recommended for
Refer to pages 6 & 7 for further details. Failure to select the proper
these applications.
compound may cause a joint failure and or property damage.
2. Chemical resistance: The listing of chemical resistance
Do not use the Shurjoint standard lubricant for dry pipe
shows general service recommendations of Grades "E" (EPDM),
"T" (Nitrile), "L" (Silicone), "V" (Neoprene) and "O" (Fluorocarbon,
and freezer systems, instead use a petroleum free silicone based
Viton®) gaskets for various chemicals used at ambient temperatures.
lubricant.
The data and recommendations presented are based on the best
information available today. For unusual and or severe services, or
services not listed please contact Shurjoint for a recommendation.
3. Service temperatures: In general, rubber compounds can not
maintain elasticity and sealing capabilities at temperatures below
-40°F (-40°C). Thus, recommended low temperature ranges of
7. ANSI/NSF 61 Standard: ANSI/NSF 61 classified gaskets are good
Shurjoint gaskets are -30 to -20°F (-34 to -29°C). Resistance
for potable water services. The classification categories are ‘cold’
against elevated temperatures varies depending on the grade of
which is limited to +86°F (+30°C) (or maximum ambient distribution
compound and media (air, water, steam or chemicals). See page 7
temperatures of unheated water) maximum and ‘hot’ which is limited
for details.
to +180°F (+82°C) (or scalding temperatures of hot domestic water).
4. Gasket styles: Shurjoint grooved couplings utilize several
8. Lubricant: Shurjoint lubricant is recommended for proper gasket
different gasket styles, standard, GapSeal®, EP (End Protection)
installation to prevent the gasket from being pinched. Apply a thin coat
and FF (Fast Fit). GapSeal® gaskets are compatible with standard
to the gasket exterior, gasket lips and or housing interiors. Shurjoint
gaskets and they are interchangeable with each other. Other special
lubricant is available in one pound (450 grams) and one quart ( 2
styles are not compatible with standard or GapSeal® gaskets. Always
pounds or 900 grams) containers. Certified to ANSI/NSF 61.
use the correct gasket style for the coupling model you selected.
Standard
GapSeal®
End Protection
FastFit®
5. Vacuum service: Shurjoint standard gaskets are designed to
seal well under vacuum conditions up to 10 inHg (absolute)/254
mmHg (absolute) which may occur when a system is drained. For
continuous services greater than 10 inHg (absolute)/254 mmHg
(absolute), the use of GapSeal® gaskets or EP (end protection)
gaskets in combination with rigid style couplings is recommended.
Contact Shurjoint for specific recommendations.
Connect with the Best! www.shurjoint.com
147
©Copyright 2011 Shurjoint
Catalog 2011
Chemical Resistance
Number = Max. Recommended Temp. (°F)
NR = Not Recommended
--- = Incomplete Data
Chemical Name
EPDM Nitrile Silicone Neoprene Viton
Chemical Name
EPDM Nitrile Silicone Neoprene Viton
Acetaldehyde
200
---
---
NR
NR
Aviation Fuel
NR
150
NR
NR
---
Acetamide
200
150
---
NR
120
Barium Carbonate
200
100
100
160
Acetic Acid, to 10% 180
100
180
NR
NR
Barium Chloride
200
150
100
Chemical Name
EPDM Nitrile Silicone Neoprene Viton
Cellulube 220 (Tri-Aryl-Phosphate) 200
---
100
---
200
Cellulube Hydraulic Fluids
200
---
---
---
-----
160
200
China Wood Oil, Tung Oil
NR
150
---
---
---
Acetic Acid, 10 - 50% 140
---
100
NR
NR
Barium Hydroxide
180
150
NR
150
200
Chloralhydrate
NR
NR
NR
70
NR
Acetic Acid, Glacial
100
---
100
NR
NR
Barium Nitrate
200
100
---
160
200
Chloric Acid, to 20%
NR
---
---
140
140
185
Acetic Anhydride
100
100
---
70
NR
Barium Sulfide
140
150
NR
160
200
Chlorine Gas, Dry or Wet
NR
---
---
NR
Acetone
130
---
---
NR
NR
Beer
200
Gr. A
NR
140
200
Chloroacetone
200
NR
NR
---
---
Acetonitrile
NR
100
---
70
NR
Beet Sugar liquors
200
Gr. A
100
160
185
Chlorobenzene
NR
NR
NR
NR
70
Acetophenone
140
---
---
NR
NR
Benzaldehyde
140
NR
NR
NR
NR
Chlorobromomethane
NR
NR
NR
NR
NR
Acetyl Chloride
NR
---
---
NR
185
Benzene
NR
NR
NR
NR
150
Chloroform
NR
NR
NR
NR
70
Acetylene
200
150
100
70
200
Benzene Benzol
200
---
---
---
200
Chlorosulphonic Acid
NR
NR
NR
NR
NR
Acrylic Resin
NR
100
---
100
NR
Benzene Sulfonic Acid
NR
NR
NR
160
185
Chrome Alum
100
100
100
---
---
Acrylonitrile
NR
NR
NR
NR
NR
Benzine NR
NR
NR
NR
150
Chromic Acid, to 10%
70
---
NR
NR
140
Adipic Acid, Saturated
200
150
---
200
200
Benzoic Acid (Saturated)
NR
---
NR
160
---
---
NR
160
200
Air, oil free
230
140
350
NR
300
Benzol
NR
NR
NR
NR
150
Citric Acid, Saturated
200
100
NR
140
200
Benzyl Alcohol
NR
NR
NR
NR
140
Coconut Oil
NR
Gr. A
NR
100
185
Benzyl Benzoate
140
NR
---
---
---
Cod Liver Oil
NR
Gr. A
100
---
---
Coke Oven Gas
70
150
100
---
185
Air with vapored oil
Alkalis
Allyl Alcohol
NR
150
---
NR
300
Good
NR
---
---
---
70
---
---
70
100
Black Liquor
180
---
---
70
200
Chromium Potassium Nitrate 140
Allyl Chloride
NR
NR
NR
NR
70
Black Sulfate Liquor
100
150
100
---
---
Copper Acetate, Saturated
100
---
NR
160
140
Aluminum Acetate
200
100
NR
NR
NR
Blast Furnance Gas
NR
150
100
---
---
Copper Carbonate
200
---
---
---
185
Aluminum Ammonium
200
---
---
160
200
Bleach, Industrial (15% Cl2)
70
---
---
---
185
Copper Chloride
200
150
100
160
200
Aluminum Chloride
200
150
NR
160
200
Borax
140
---
---
140
185
Copper Cyanide
200
150
100
160
185
Aluminum Chrome
200
---
---
160
200
Bordeaux Mixture
200
---
---
---
---
Copper Fluoride
200
100
---
140
185
Aluminum Fluoride
200
150
NR
160
200
Boric Acid
140
100
100
140
185
Copper Nitrate
200
150
100
160
200
Aluminum Hydroxide
200
NR
100
100
200
Brine, Acid
200
---
---
160
200
Copper Sulfate
200
150
NR
160
200
Aluminum Nitrate
200
150
73
100
100
Bromobenzene
NR
NR
NR
NR
150
Corn Oil
NR
Gr. A
73
NR
200
Aluminum Phosphate
200
---
100
---
---
Bromotoluene
NR
NR
NR
NR
NR
Corn Syrup
---
Gr. A
100
100
185
Butadiene
NR
NR
NR
140
185
Corrosion Inhibitors (for heating systems)
NR
---
---
---
---
Butane
NR
100
NR
70
185
Cotton Seed Oil
NR
Gr. A
NR
---
185
Aluminum Potassium Sulfate
200
100
100
160
200
Aluminum Salts
200
---
100
---
---
Aluminum Sulfate
200
150
100
140
185
Butanol (see Butyl Alcohol)
200
150
---
140
75
Creosote
NR
100
---
NR
73
Alums
200
150
---
160
NR
Butter
NR
Gr.A
NR
NR
NR
Creosote, Coal Tar
NR
---
---
---
140
Ammmonia
175
---
NR
150
NR
"Butyl "Cellosolve Adipate"
100
100
100
---
NR
Creosote, Wood
NR
---
---
---
140
Ammonia Anhydrous (Pure Ammonia)
NR
NR
NR
NR
NR
Butyl Acetate
140
NR
NR
NR
NR
Cresol
NR
NR
NR
NR
100
Ammonia, Gas
140
100
---
140
NR
Butyl Acetyl Ricinoleate
200
100
---
---
---
Cresylic Acid, to 50%
NR
---
---
---
185
Ammonia, Aqua, 10 - 25%
140
---
---
---
NR
Butyl Alcohol
200
150
73
140
75
Crude Oil
NR
---
NR
---
200
Ammonia Hydroxide
175
---
---
150
NR
Butyl Cellosolve
140
NR
---
---
NR
Crude Oil, Sour
NR
150
---
---
200
Ammonium Acetate
140
---
100
140
73
Butyl Stearate
NR
150
---
NR
200
Cumene
NR
---
---
NR
200
Ammonium Bifluoride
200
150
---
---
200
Butylene
NR
150
---
NR
100
Cupric Fluoride
200
150
---
---
---
Ammonium Carbonate
200
---
NR
140
200
Butylene Glycol
150
150
---
---
---
Cupric Sulfate
200
150
---
160
200
Ammonium Chloride
200
150
NR
160
200
Butyne Diol
NR
NR
NR
NR
NR
Cuprous Chloride
200
---
---
70
200
Ammonium Fluoride, to 10%
200
100
---
100
---
Butyric Acid
140
NR
NR
NR
70
Cyclohexane Alycyclic (Hydrocarbon)
NR
100
NR
NR
185
Ammonium Hydroxide
200
---
NR
150
70
Cadmium Cyanide
---
---
---
70
---
Cyclohexanol
NR
100
NR
NR
185
Ammonium Metaphosphate 200
---
---
---
200
Calcium Acetate
NR
100
NR
---
---
Cyclohexanone
70
NR
NR
NR
NR
NR
160
100
Calcium Bisulfate
NR
100
NR
---
---
Detergents
200
100
73
160
200
Ammonium Nitrate
200
150
Ammonium Nitrite
200
100
73
---
---
Calcium Bisulfide
NR
100
NR
---
185
Dextrin
NR
150
---
---
200
Ammonium Persulfate
200
NR
100
70
---
Calcium Bisulfite
100
100
73
70
185
Dextrose
140
---
---
160
200
Ammonium Phosphate
200
150
100
140
185
Calcium Carbonate
200
100
100
70
200
Diacetone Alcohol
70
73
NR
NR
NR
Ammonium Sulfamate
---
150
---
---
---
Calcium Chlorate
140
---
100
70
185
Dibutoxy Ethyl Phthalate
70
---
---
NR
200
NR
Ammonium Sulfate
200
150 NR
160
200
Calcium Chloride
200
150
100
160
200
Ammonium Sulfide
200
100
---
---
200
Calcium Hydrochloride
200
---
---
---
---
---
---
---
70
185
Calcium Hydroxide 200
100
NR
70
200
Ammonium Thiocyanate
Dibutyl Phthalate
70
73
NR
NR
Dichloro Difloro Methane
---
150
---
---
---
Dichloroethylene
NR
---
---
NR
185
Amyl Acetate
70
---
NR
NR
NR
Calcium Hypochlorite
70
100
NR
---
185
Dicyclohexylamine
---
73
---
---
---
Amyl Alcohol
200
---
NR
140
185
Calcium Nitrate
200
150
100
100
200
Diesel Oil
NR
150
NR
NR
185
Amyl Borate
NR
100
---
---
---
Calcium Oxide
200
100
NR
160
---
Diethyl Cellosolve
NR
---
---
100
200
Amyl Chloride
NR
NR
NR
NR
200
Calcium Sulfate
200
150
100
160
200
Diethyl Ether
NR
73
NR
---
NR
Amyl Chloronaphthalene
NR
70
NR
---
---
Calcium Sulfide
200
100
100
---
---
Diethyl Sebacate
100
100
100
---
---
Aniline
140
---
NR
NR
140
Caliche Liquors
200
100
100
---
---
Diethylamine
70
100
NR
---
NR
Aniline Hydrochloride
NR
NR
NR
NR
185
Camphor Crystals
200
---
---
NR
200
Diethylene Glycol
200
150
NR
---
---
Aniline Oil
100
---
---
---
---
Cane Sugar Liquors
200
Gr. A
100
160
200
Digester Gas
NR
150
---
---
---
Animal Fats
NR
Gr. A
100
---
---
CarbitolTM
140
100
73
70
70
Dimethylamine
140
150
---
NR
NR
Anthraquinone
NR
NR
NR
NR
200
Carbon Dioxide, Dry
140
150
---
160
200
Dioctyl Phthalate
70
NR
NR
NR
70
Anthraquinone Sulfonic Acid
NR
NR
NR
NR
200
Carbon Dioxide, Wet
140
150
---
160
200
Dioxane
70
NR
---
NR
NR
Antimony Chloride
100
---
---
---
---
Carbon Disulfide
NR
---
---
NR
200
Dipentene (Terpene-Hydrocarbon) NR
73
73
---
---
Antimony Tricholoride
140
---
100
140
185
Carbon Monoxide
200
100
100
70
200
Diproplylene Glycol
---
100
---
---
---
Anyiline Hydrochloride
---
NR
---
---
185
Carbon Tetrachloride
NR
NR
NR
NR
185
Disodium Phosphate
200
---
---
---
---
Argon Gas
200
NR
100
100
200
Carbonic Acid, Fenol
200
100
100
70
200
Divinylbenzene
NR
---
---
---
200
Aroclors
NR
NR
---
---
100
Caster Oil
140
Gr. A
NR
100
---
Dowtherm A
NR
NR
NR
---
140
Arsenic Acid, to 75%
185
150
100
NR
200
Caustic Potash
140
---
---
160
NR
Dowtherm E
NR
NR
NR
---
140
Arylsulfonic Acid
140
NR
NR
NR
185
Cellosolve 140
NR
NR
---
NR
Dowtherm SR-1
100
100
---
---
---
ASTM #1, 2 & 3 Oil
NR
150
NR
NR
100
Cellulose Acetate
140
NR
NR
NR
NR
Epsom Salt
200
100
---
---
---
148
©Copyright 2011 Shurjoint
Connect with the Best! www.shurjoint.com
Catalog 2011
Chemical Name
EPDM Nitrile Silicone Neoprene Viton
Chemical Name
EPDM Nitrile Silicone Neoprene Viton
Chemical Name
EPDM Nitrile Silicone Neoprene Viton
Ethanolamine
140
NR
---
---
---
Hydraulic Oil
NR
---
NR
70
200
Methylene Iodine
200
---
---
---
---
Ethers
NR
NR
NR
NR
NR
Hydrobromic Acid, to 50%
140
100
---
70
185
MIL-05606
NR
NR
---
---
100
100
"Ethyl "Cellusolve"
100
NR
NR
---
---
Hydrochloric Acid, to 37%
75
NR
NR
---
158
MIL-08515
NR
NR
---
---
Ethyl Acetoacetate
100
NR
73
---
NR
Hydrocyanic Acid, to 10%
200
NR
---
---
185
MIL-L7808
NR
NR
NR
---
100
Ethyl Acrylate
70
NR
100
NR
NR
Hydrofluoric Acid, to 30%
NR
NR
NR
70
150
Milk
200
Gr. A
100
160
200
Ethyl Alcohol (Ethanol)
200
150
NR
---
---
Hydrofluosilicic Acid, to 50%
140
150
---
---
200
Mineral Oils
NR
150
NR
70
200
Ethyl Cellulose
NR
73
NR
---
---
Hydrogen Gas
200
73
NR
160
100
Molasses
100
100
100
150
185
Ethyl Chloride
70
100
NR
70
140
Hydrogen Peroxide, to 30%
140
NR
100
NR
200
Monochloroacetic Acid, to 50%
NR
---
---
NR
70
Ethyl Ether
NR
70
---
NR
NR
Hydrogen Phosphide
NR
NR
NR
NR
NR
Monoethanolamine
70
NR
NR
NR
185
Ethyl Oxalate
100
NR
NR
---
---
Hydrogen Sulfide. 100
NR
NR
NR
140
Motor Oil
NR
150
NR
---
200
Ethyl Silicate
100
100
---
---
---
Hydroquinone
NR
150
100
NR
185
Naphta
NR
160
NR
NR
160
Ethylene
NR
100
NR
NR
140
Hydroxylamine Sulfate
70
---
---
70
---
Naphtalene
NR
NR
NR
NR
170
Ethylene Chlorohydrin
70
NR
NR
70
NR
Hypochlorous Acid
70
---
---
---
70
Naphtenic Acid
NR
100
NR
---
---
Ethylene Diamine
70
100
---
100
---
Iodine Solution, to 10%
150
---
---
---
200
Natural Gas
NR
150
100
140
185
NR
Ethylene Dichloride (Dichloroethane)
NR
---
---
NR
120
Isobutyl Alcohol
180
100
NR
---
---
Nickel Acetate
70
NR
NR
100
Ethylene Glycol
200
150
73
160
200
Isododecane
NR
100
NR
100
---
Nickel Ammonium Sulfate
70
---
---
100
---
Ethylene Oxide
NR
NR
NR
NR
NR
Isooctane
NR
100
NR
70
185
Nickel Chloride
200
150
100
160
200
Fatty Acid
NR
Gr. A
NR
140
185
Isooctyle Alcohol
140
---
---
---
---
Nickel Nitrate
180
100
100
160
200
Ferric Chloride, to 35%
200
150
NR
160
200
Isopropyl Acetate
140
NR
NR
---
---
Nickel Sulfate
200
150
---
160
200
Ferric Hydroxide
180
---
---
100
180
Isopropyl Alcohol
140
100
NR
70
160
Nicotine
NR
---
---
70
---
Ferric Nitrate
200
100
100
160
200
Isopropyl Ether
NR
100
NR
NR
NR
Nicotine Acid
70
---
---
70
---
Ferric Sulfate
200
100
NR
140
185
Jet Fuel, JP-4
NR
150
NR
NR
200
Nitric Acid, to 10%
75
---
100
NR
185
Ferrous Chloride
200
100
NR
---
200
Jet Fuel, JP-5
NR
150
NR
NR
200
Nitric Acid, 10 - 50%
NR
---
100
NR
160
Ferrous Hydroxide
180
---
---
---
180
Kerosene
NR
150
NR
70
200
Nitric Acid, Red Fuming
NR
---
---
NR
100
70
Ferrous Nitrate
180
---
---
160
200
Ketones
NR
NR
NR
NR
NR
Nitrobenzene
70
NR
NR
---
Ferrous Sulfate
200
150
100
160
200
Lactic Acid
70
Gr. A
---
140
70
Nitrocellulose
---
100
100
100
---
Fire Fighting Form (AFFF)
180
---
---
---
---
Lard Oil
NR
Gr. A
---
70
185
Nitroethane
100
NR
NR
---
-----
Fish Oils (Solubles)
NR
Gr. A
73
---
70
Latex (1% Styrene & Butadiene)
NR
NR
NR
NR
140
Nitrogen 180
150
---
---
Fluboric Acid
140
---
NR
160
140
Lauric Acid
NR
100
NR
NR
100
Nitromethane
70
NR
NR
---
---
Fluorine Gas, Wet
NR
NR
NR
NR
NR
Lauryl Chloride
140
NR
NR
NR
200
Nitrous Acid, to 10%
NR
---
100
---
100
Fluorosilicic Acid, to 30%
140
100
---
100
200
Lavender Oil
NR
100
NR
---
---
Nitrous Oxide
NR
100
100
NR
70
Fly Ash
180
---
---
---
---
Lead Acetate
200
150
NR
160
NR
Octyl Alcohol
NR
100
100
100
---
FM200
200
---
200
200
---
Lead Chloride
NR
---
---
70
140
Ogisogiric Acid, to 75%
NR
NR
NR
NR
150
Oleic Acid
70
100
NR
70
185
Oleum
NR
NR
100
NR
NR
Olive Oil
---
Gr. A
NR
140
150
Foam
180
---
---
---
---
Lead Nitrate
175
100
100
140
200
Fog Oil
NR
100
---
---
---
Lead Sulfamate
140
73
100
---
---
Formaldehyde
140
100
NR
140
NR
Lead Sulfate
200
150
---
140
200
Formanide
NR
100
---
---
---
Lemon Oil
---
Gr. A
NR
100
200
Oronite 8200 Silicate Ester Fluid
NR
NR
---
---
150
Formic Acid, to 25%
200
100
---
140
NR
Ligroine
---
100
NR
70
100
Orthodichlorobenzene
NR
NR
NR
---
150
Freon F-11
NR
130
NR
NR
70
Lime and H_O
180
150
---
---
---
OS-45 Silicate Ester Fluid
NR
NR
---
---
150
Freon F-113
NR
130
NR
130
130
Lime Sulfur
200
NR
100
100
185
OS-45-1
NR
NR
NR
---
150
Freon F-114
NR
130
NR
70
NR
Linoleic Acid
70
73
NR
---
140
Oxalic Acid
150
---
---
100
100
Freon F-12
NR
130
NR
130
NR
Linseed Oil
70
Gr. A
NR
70
200
Oxygen
200
NR
NR
140
185
Freon 123
NR
NR
NR
NR
NR
Lithium Bromide (Brine)
---
100
---
---
200
Ozone (100 ppm)
200
100
100
NR
185
Freon 134a
NR
NR
NR
NR
NR
Lithium Chloride
100
100
---
---
140
Palm Oil
NR
Gr. A
---
---
70
Freon F-21
NR
NR
NR
NR
NR
Lubricating Oil, ASTM#1,#2,#3
NR
150
---
180
150
Palmitic Acid
70
150
---
NR
185
Freon F-22
NR
NR
---
130
NR
Magnesium Ammonium Sulfate
NR
NR
NR
70
NR
Paraffin
NR
100
NR
140
200
Fructose
175
150
---
160
200
Magnesium Carbonate
170
100
100
140
200
Peanut Oil
NR
Gr. A
100
---
150
200
Fruit Juice, Pulp
---
Gr. A
---
---
200
Magnesium Chloride
170
150
100
160
170
Pentachlorophenol
NR
---
---
NR
Fuel Oil
NR
150
NR
---
100
Magnesium Citrate
175
---
---
---
200
Pentane
---
100
---
---
---
Fumaric Acid
100
100
---
---
100
Magnesium Fluoride
140
---
---
---
200
Perchloric Acid, to 10%
70
NR
NR
70
70
Furan
NR
NR
NR
NR
NR
Magnesium Hydroxide
200
150
100
---
200
Perchloric Acid, to 70%
70
NR
NR
NR
185
Furfural
140
---
---
70
NR
Magnesium Nitrate
200
100
100
160
---
Perchloroethylene
---
---
---
---
150
Furfuryl Alcohol
140
NR
---
---
---
Magnesium Oxide
140
73
---
160
---
Petroleum Ether (see Benzene)
NR
NR
NR
NR
150
Gallic Acid
70
100
NR
70
185
Magnesium Sulfate
175
150
100
160
200
Petroleum Oils
NR
150
NR
---
200
Gasoline, Leaded
NR
---
---
70
100
Maleic Acid, Saturated
70
100
---
NR
200
Phenol (Carbolic Acid)
70
NR
NR
NR
200
Gasoline, Refined
NR
100
---
---
---
Malic Acid
---
100
100
---
---
Phenylhydrazine
NR
---
---
---
NR
Gasoline, Sour
NR
---
---
---
100
Manganese Sulfate
175
---
---
160
200
Phenylhydrazine Hydrochloride
70
---
---
---
---
Gasoline, Unleaded
NR
100
---
---
100
Mercuric Chloride
200
150
100
140
185
Phosohoric Acid, to 10%
140
100
NR
140
200
Gelatin
200
Gr. A
73
160
200
Mercuric Cyanide
70
100
100
70
70
Phosohoric Acid, 10 - 50%
70
100
NR
70
200
Glucose
200
Gr. A
100
160
200
Mercurous Nitrate
70
100
---
NR
70
Phosphorous Pentoxide
200
---
---
---
200
185
Glue
150
150
73
---
---
Mercury
200
150
100
140
185
Photographic Solutions
100
150
100
---
Glycerine
200
150
100
160
200
Methane
NR
70
NR
70
185
Phthalic Anhydride
100
NR
NR
---
---
Glycerol
150
100
---
---
---
Methyl Acetate
140
NR
NR
140
---
Picric Acid 140
100
NR
70
140
Glycol
180
100
73
---
---
Methyl Alcohol, Methanol
140
140
NR
140
NR
Pine Oil
---
NR
NR
NR
70
Glycolic Acid
NR
73
73
70
NR
Methyl Amine
70
---
---
70
100
Plating Solutions, Brass
70
---
---
100
70
Grape Sugar, Juice
200
Gr. A
---
160
185
Methyl Butyle Ketone
140
---
---
---
---
Plating Solutions, Cadmium
70
---
---
100
70
Grease
NR
150
NR
---
185
Methyl Bromide
NR
100
NR
NR
185
Plating Solutions, Chrome
---
---
---
NR
140
Green Sulfate Liquor
180
150
100
70
---
Methyl Cellosolve 70
NR
NR
70
NR
Plating Solutions, Copper
70
---
---
100
70
Halon 1301
180
NR
---
---
140
Methyl Chloride
NR
NR
NR
NR
70
Plating Solutions, Gold
70
---
---
125
70
Heptane
NR
100
---
70
185
Methyl Cyclopentane
NR
NR
NR
70
70
Plating Solutions, Lead
70
---
---
70
70
Hexaldehyde
180
NR
100
---
---
Methyl Ethyl Ketone
70
NR
NR
NR
NR
Plating Solutions, Nickel
125
---
---
70
70
Hexane
NR
70
NR
70
70
Methyl Formate
100
NR
100
70
NR
Plating Solutions, Silver
70
---
---
100
70
Hexanol NR
---
---
70
160
Methyl Isobutyl Ketone
NR
NR
NR
NR
NR
Plating Solutions, Tin
100
---
---
100
140
Plating Solutions, Zinc
70
---
---
100
70
Hexanol Tertiary
NR
100
---
---
---
Hexyl Alcohol
NR
100
NR
100
185
Hexylene Glycol
NR
100
---
---
---
Methylene Chloride
NR
NR
---
NR
73
Methylene Chlorobromide
NR
NR
NR
NR
NR
Methylene Dichloride
NR
---
---
---
100
Connect with the Best! www.shurjoint.com
149
©Copyright 2011 Shurjoint
Catalog 2011
Chemical Name
EPDM Nitrile Silicone Neoprene Viton
Polyvinyl Acetate, Solid in
Liquid State is 50% solution of
Chemical Name
EPDM Nitrile Silicone Neoprene Viton
Chemical Name
EPDM Nitrile Silicone Neoprene Viton
Sodium Ferricyanide
140
100
---
---
140
Turbo Oil #15 Diester Lubricant
NR
NR
---
---
150
Sodium Ferrocyanide
140
100
---
---
140
Turpentine
NR
100
---
NR
150
Sodium Fluoride
140
100
NR
70
140
Urea
200
150
100
140
185
70
180
---
---
---
---
---
160
200
Sodium Hydroxide, to 15%
180
NR
NR
160
NR
Urine
200
100
---
140
Potassium Acetate
170
150
NR
---
---
Sodium Hypochlorite, to 20%
70
100
---
NR
185
Vaseline
NR
---
---
140
70
Potassium Alum
200
100
---
160
200
Sodium Metaphosphate
70
100
---
---
70
Vegetable Oils
NR
Gr. A
100
70
200
Methanol or 60% solution of (H2O)
Potash
Potassium Aluminum Sulfate
200
---
---
160
200
Sodium Nitrate
200
NR
NR
140
200
Vinegar
180
Gr. A
100
70
NR
Potassium Bicarbonate
170
150
---
160
200
Sodium Nitrile
170
150
---
140
200
Vinyl Acetate
70
NR
NR
NR
NR
Potassium Bisulfate
170
---
---
140
200
Sodium Perborate
70
70
NR
70
70
Vinyl Chloride
NR
NR
NR
NR
70
Potassium Borate
200
---
---
---
200
Sodium Peroxide
140
NR
NR
70
185
Vi-Pex
---
100
---
---
---
Potassium Bromate
---
---
---
140
200
Sodium Phosphate, Acid
170
---
---
140
200
Water
230
150
100
160
200
Potassium Bromide
170
150
---
160
200
Sodium Phosphate, Alkaline
170
---
---
140
200
Water, Acid Mine
200
150
---
160
---
Potassium Carbonate
170
150
100
160
200
Sodium Phosphate, Neutral
170
---
---
140
200
Water, Bromine
NR
NR
NR
NR
185
Potassium Chlorate
140
100
100
100
140
Sodium Silicate
200
150
---
140
200
Water, Chlorinated, to 3500ppm
100
---
---
NR
185
Potassium Chloride
200
150
100
160
200
Sodium Sulfate
140
100
100
140
200
Water, Chlorinated, above 3500ppm
NR
---
---
NR
185
Potassium Chromate
170
150
---
70
200
Sodium Sulfide
140
100
100
140
200
Water, Deionized
200
150
100
160
---
Potassium Cyanide
140
100
100
160
185
Sodium Sulfite 140
100
100
140
200
Water, Demineralized
200
150
---
160
200
200
150
100
160
---
---
160
---
Potassium Dichromate
170
100
100
---
200
"Sodium Thiosulfate "hypo"
200
150
100
160
200
Water, Distilled
Potassium Ferrocyanide
140
NR
---
150
140
Sohovis 47
---
100
---
---
---
Water, Potable
Potassium Fluoride
140
---
---
---
---
Sohovis 78
---
100
---
---
---
Water, Salt
200
150
---
160
---
Potassium Hydroxide
140
150
NR
160
NR
Solvasol #1,2 & 3
---
100
---
---
---
Water, Sewage
200
150
---
---
---
Gr. E-pw Gr. A
Potassium Iodide
140
---
100
160
180
Solvasol #73
---
70
---
---
---
Water, Seawater
200
150
---
160
---
Potassium Nitrate
200
150
100
140
200
Solvasol #74
NR
NR
NR
NR
NR
Water, Swimming Pool
200
150
---
---
---
---
---
---
70
---
Soybean Oil
NR
Gr. A
73
---
200
Water, waste
200
150
---
---
---
140
150
---
---
150
Spindle Oil
NR
100
---
Whiskey
200
Gr. A
100
140
140
Potassium Perborate
Potassium Perchlorate
Potassium Permanganate, to 10% 200
150
---
100
140
Stannic Chloride
100
100
100
NR
200
White Liquor
170
Gr. A
---
140
---
Potassium Permanganate, to 25% 140
100
---
100
140
Stannous Chloride
70
NR
NR
160
200
Wines
170
Gr. A
100
140
140
Potassium Persulfate
200
150
---
140
200
Starch
170
100
---
160
200
Wood Oil
NR
100
NR
---
---
Potassium Silicate
200
150
---
140
---
Steam
NR
NR
NR
NR
NR
Xylene
NR
NR
NR
NR
150
Potassium Sulfate
200
150
NR
140
200
Stearic Acid
NR
100
NR
70
100
Zinc Acetate
180
100
NR
160
70
Prestone
---
100
---
---
---
Stoddard Solvent
NR
100
NR
NR
185
Zinc Chloride 180
100
100
160
200
Propane Gas
NR
100
NR
70
70
Styrene
NR
NR
NR
NR
100
Zinc Nitrate
180
---
---
---
200
Propanol
---
---
---
---
---
Sucrose Solutions
---
Gr. A
---
---
---
Zinc Sulfate
180
100
100
140
200
140
---
---
NR
140
Sulfamic Acid
NR
---
---
70
NR
Propargyl Alcohol
Propyl Acetate
NR
NR
NR
140
---
Sulfite Liquor
140
---
---
70
140
Propyl Alcohol
140
150
100
140
---
Sulfer Dioxide, Dry
140
100
---
---
---
Propylene Dichloride
NR
---
70
NR
70
Sulfonic Acid
150
---
---
---
---
Propylene Glycol
200
100
100
100
140
Sulfur
140
NR
NR
70
200
Propylene Oxide
70
NR
NR
NR
NR
Sulfur Chloride
NR
NR
NR
NR
70
Pydraul F-9 and 150
NR
NR
NR
NR
NR
Sulfur Dioxide, Dry
70
NR
---
NR
100
Pyranol 1467
NR
100
100
---
---
Sulfur Dioxide, Wet
140
NR
---
---
140
Pyranol 1476
NR
100
100
---
---
Sulfur Trioxide
70
NR
NR
NR
140
"Pyroguard "C"
---
100
100
---
---
Sulfuric Acid, 10 - 30%
150
NR
73
100
200
"Pyroguard "D"
---
100
100
---
---
Sulfuric Acid, Fuming
NR
NR
NR
NR
100
Pyroguard 55
180
---
NR
---
---
Sulfuric Acid, Oleum
NR
NR
NR
NR
100
Pyrrole
100
NR
73
---
---
Sulfurous Acid
75
NR
NR
NR
100
Rapeseed Oil
NR
Gr. A
NR
---
---
Tall Oil
NR
70
---
70
70
Ref. Fuel (ISO Octane, 30 Toluene)
---
150
---
---
---
Tannic Acid, all conc.
70
100
73
100
100
Rosin Oil
NR
100
---
100
---
Tannic Acid, Liquors
100
---
---
70
200
Salicylic Acid
200
100
100
NR
185
Secondary Butyl Alcohol
Tanning Liquors( 50g. alum.
---
100
---
---
---
Solution, 50g. dichromate solution)
NR
150
---
70
200
Sewage
200
150
100
---
---
Tar
NR
100
100
70
185
Silicic Acid
140
---
---
140
200
Terpienol
NR
NR
---
70
185
Silicone Oil
140
100
NR
70
185
Tertiary Butyl Alcohol
140
100
---
70
150
Silver Cyanide
140
---
---
70
140
Tetrabutyl Tinanate
140
100
---
---
185
Silver Nitrate
200
NR
100
160
200
Tetrachloroethylene
NR
---
---
---
150
Silver Sulfate
170
---
---
---
200
Tetrahydrofuran
NR
NR
NR
NR
NR
Skydrol 200
200
---
200
---
---
Tetralin
NR
NR
NR
NR
NR
Skydrol 500 Phosphate Ester 170
---
---
---
---
Tetraric Acid
140
---
---
---
---
200
150
100
140
200
Thionyl Chloride
NR
NR
100
NR
100
Soda Ash, Sodium Carbonate 180
100
---
---
---
Thiopene
NR
NR
NR
NR
NR
Sodium Acetate
170
NR
NR
---
NR
Thread Cutting Oil
NR
NR
NR
NR
70
Sodium Alum
170
150
---
140
200
Titanium Tetracholoride
NR
NR
NR
---
185
Sodium Aluminate
200
100
---
140
200
Toluene, to 30%
NR
100
---
---
70
Sodium Benzoate
200
150
100
---
200
Tomato Juice
200
Gr. A
---
70
200
Sodium Bicarbonate
200
150
NR
160
200
Transformer Oil
140
150
---
NR
140
Sodium Bichromate
140
---
---
70
200
Transmission Fluid, Type A
NR
150
---
---
140
Sodium Bisulfate
200
150
NR
140
200
Triacetin
NR
100
---
---
---
Sodium Bisulfite (Black Liquor)
200
150
NR
140
200
Trichloroethane
NR
NR
NR
---
200
Sodium Borate
140
100
NR
100
140
Trichloroethylene NR
---
---
NR
200
Sodium Bromide
200
150
---
70
200
Tricresyl Phosphate
NR
NR
NR
---
---
Sodium Carbonate
140
150
100
140
200
Triethanolamine
70
70
NR
70
NR
Sodium Chlorate
140
NR
100
140
100
Triethylamine
---
100
NR
70
200
Sodium Chloride
140
100
NR
160
200
Trimethylpropane
180
---
---
160
---
Sodium Cyanide
140
100
NR
140
140
Trisodium Phosphate
70
---
100
70
185
Sodium Dichromate 140
100
---
NR
200
Tung Oil
NR
100
---
---
---
Soap Solutions
150
©Copyright 2011 Shurjoint
Connect with the Best! www.shurjoint.com
Catalog 2011
Fire Protection Services
The Shurjoint fire protection series
numbers over 600 individual
components, including grooved
couplings, fittings, flanges,
mechanical tees, valves, welding
outlets, threaded fittings and more.
Applicable products are listed and
or approved by various domestic
and international approval bodies
including UL, FM, VdS, LPCB and
others.
HYDROSTATIC TESTS A p p r o v e d
products are rated in cold water pressure
(CWP) tested with a 3 to 5 times test
pressure depending on the approval body
and pipe size. The minimum working
See the table below for the bending
and larger, the angular movement shall be
moments per UL and FM on Sch. 40 pipe.
permitted to be less than 1 degree but not
This bending moment is twice that required
less than 0.5 degrees.” (NFPA 13 - 2007
by ASTM F1476 (refer to page 13).
3.5.4) Required Bending Moment by UL & FM
the use of flexible couplings to protect the
For sprinkler systems, NFPA 13 specifies
Nom.
Size
(inches)
1½
2
2½
3
4
5
6
8
10
12
14
16
UL
FM
Moment Moment Moment Moment
N-m
Lb-Ft
N-m
Lb-Ft
1098
810
1100
810
1559
1150
1560
1150
2400
1770
2400
1770
3289
2426
3290
2425
4942
3645
4975
3670
7102
5238
7105
5240
9606
7085
9615
7090
15326
11304
15335
11310
22757
16785
22790
16805
31116
22950
31145
22970
37217
27450
48597
35843
system against damage from earthquakes
and lists some specific examples of how
and where they should be used. Designers
and installers should design their fire
protection systems in compliance with this
standard. See Typical Applications – Flexible
Couplings on Page 154.
pressure (CWP) shall be 175 psi (12.3
Bar) in accordance with NFPA 13. Approval
testing of a coupling is conducted on all
Pipe
Force, F40
Test Joint
Capped
End
different pipe schedules as enrolled and
approved working pressures (CWP) are
assigned to each individual combination
Capped
End
of the coupling and test pipe. Refer to the
Approved Pressure Ratings by UL and FM.
Up to 6” / 150
8” – 12” / 200 -300
14” and above
requirements including gasket performance
UL
FM
VdS
LPCB
X5
X4
X3
X4
X4
X4
X4
X4
NA
X4
X4
NA
Contact Shurjoint for other approvals.
Pipe
In addition to the hydrostatic and bending
moment tests, couplings must meet other
Hydrostatic Test Pressures
(= multiple of CWP)
Nom. Size
Support Spacing, LS
tests.
FLEXIBLE COUPLING NFPA 13 defines
a flexible coupling as “a listed coupling
or fitting that allows axial displacement,
Test Joint
Capped
End
rotation, and at least 1 degree of angular
movement of the pipe without inducing harm
on the pipe. For pipe diameters of 8 in.
Minimum Overall
Length 2 ft (610 mm)
Capped
End
Force, F40
Capped
Test Joint
BENDING
TESTS End
The
PipeMOMENT
required bending moment per UL and FM
is calculated based on twice the weight of
water
Cappedfilled pipe over twice the maximum
Support Spacing, LS
End
distance between pipe supports as specified
in NFPA 13.
Lhs = 15 ft
Lhs = 15 ft
Water Filled
Schedule 40 Steel
Sprinkler Pipe
Connect with the Best! www.shurjoint.com
151
©Copyright 2011 Shurjoint
Catalog 2011
Approved Pressure Ratings by UL & FM
6. Approved grooved couplings may be used in underground service
1. Approved grooved couplings and fittings are good for use in both
subject to the installation restrictions placed upon the pipe and to
wet and dry sprinkler systems.
the coupling manufacturer’s recommendations and requirements.
2. Typical applications of flexible couplings (models 7705, 7706
7. Approved grooved couplings have been evaluated for a maximum
& 7707) are in sprinkler risers, in feed mains passing through
ambient temperature of 225°F (107°C), suitable for normal
walls from one building area to another, in locations subject to
warehouse protection.
earthquakes, in the discharge line from aboveground pump suction
8. Threaded size of sprinkler piping is limited to 1 inch (25mm)
tanks, in new connections to existing feed mains and in air or
nominal.
water fire service lines subject to excessive vibration or difficult
9. Threaded connections can be made to approved threadable
alignment.
thinwall pipe or to Schedule 40 pipe. 3. Approved grooved couplings are limited to use with rolled or cutgroove ended pipe, valves and fittings at a minimum rated working
Source: FM Approval Guide
pressure of 175 psi (1205 kPa) and are suitable for aboveground
• For pressure ratings for special pipes, DIN and JIS pipe sizes, and large diameter
sizes 14” – 24”, contact Shurjoint for details.
• Models K-9 and 7771 rigid couplings are also available. For pressure ratings,
contact Shurjoint for details.
service.
4. Grooves should be processed according to ANSI/AWWA C606
(latest edition) Grooved and Shouldered Joints.
5. Installation must be made according to the manufacturer’s
instructions and requirements.
Couplings and Flange Adapters
Sch. 40 & STD Wall Pipe
Size
in
¾
1
1¼
1½
2
2½
3
4
5
6
8
10
12
Wall
in
0.113
0.133
0.140
0.145
0.154
0.203
0.216
0.237
0.258
0.280
0.322
0.375
0.375
UL
-
300
300
300
300
300
300
300
300
300
300
175^
175*
Unit: psi
7705
FM
-
300
300
300
300
300
300
300
300
300
300
250
250
UL
500
500
500
500
500
500
500
500
500
500
500
300
300
7707
FM
500
500
500
500
500
500
500
500
500
500
500
500
300
UL
-
-
350
350
350
350
350
350
350
350
350
-
-
Z05
FM
-
-
350
350
350
350
350
350
350
350
350
-
-
UL
-
-
350
350
350
350
300
350
350
350
-
350
-
350
NA
NA
Z05
FM
-
-
350
350
350
350
-
350
350
350
-
350
-
350
NA
NA
UL
-
500
500
500
500
500
500
500
400
400
400
350
350
Z07
FM
-
500
500
500
500
500
500
500
400
400
400
350
350
UL
-
500
500
500
500
500
-
500
500
400
-
400
-
400
350
350
Z07
FM
-
500
500
500
500
500
-
500
500
400
-
400
-
400
350
350
UL
-
-
-
-
175
175
175
175
175
175
175
175
175*
7041
FM
-
-
-
-
175
175
175
175
175
175
175
175
175
UL
-
-
-
-
300
300
300
300
300
300
300
300
300
7043
7706
FM
Size (in)
UL
FM
-
2 x 1½
300
300
-
2½ x 2
300
300
-
3 x 2
300
300
-
3 x 2½
300
300
300
4 x 2
300
300
300
4 x 2½
300
300
300
4 x 3
300
300
300
6 x 3
300
300
300
6 x 4
300
300
300
8 x 6
300
300
300
300
300
UL
-
-
-
-
175
175
175
175
175
175
175
175
175
175
175
175*
7041
FM
-
-
-
-
175
175
-
175
175
175
-
175
-
175
175
175
7043
UL
FM
Size (in)
-
-
2 x 1½
-
-
2½ x 2
-
-
76.1 x 2
-
-
3 x 2
300
300
3 x 2½
300
300
3 x 76.1
-
-
4 x 2
300
300
4 x 2½
300
300
4 x 76.1
300
300
4 x 3
-
-
6 x 3
300
300
165.1 x 3
-
-
6 x 4
300
300
165.1 x 4
300
300
8 x 6
300
300
8 x 165.1
^ 0.188" wall, * 0.330 wall
Unit: psi
Size
in
8
Wall
in
0.322
7705H
UL
450
FM
450
Sch. 10 & BS1387 Medium Pipe
Size
in
¾
1
1¼
1½
2
2½
76.1
3
4
5
139.7
6
165.1
8
10
12
Wall
in
0.083
0.109
0.109
1.109
0.110
0.120
0.142
0.120
0.120
0.134
0.197
0.134
0.197
0.188
0.188
0.250
7705
UL
FM
-
-
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
175
175
175*
175
Wall
in
0.188
7705H
Unit: psi
7707
UL
FM
500
500
500
500
500
500
500
500
450
450
450
450
500
500
450
450
450
450
450
450
500
500
450
450
500
500
450
450
300
450
300
300
* 0.330 wall
Unit: psi
Size
in
8
152
©Copyright 2011 Shurjoint
UL
450
FM
450
Connect with the Best! www.shurjoint.com
7706
UL
FM
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
Catalog 2011
Approved Pressure Ratings by UL and FM
Outlet Coupling and Mechanical Tees
Model
C-7 Outlet
Coupling,
Threaded
C-7 Outlet
Coupling,
Grooved
M21
Mechanical
Tee, Threaded
(NPT or BSPT)
M22
Mechanical
Tee, Grooved
7721 Threade
(NPT or BSPT)
7722 Grooved
723 Threaded
(NPT or BSPT)
Sizes (in)
(run x branch)
1½ x ½, ¾ & 1
2 x ½, ¾ & 1
2½ x ½, ¾ & 1
3 x ¾ & 1
4 x ¾ & 1
6 x 1 & 1½
2 x 1
2½ x 1¼ & 1½
3 x 1 & 1½
4 x 1½ & 2
6 x 1½ & 2
2 x ½, ¾, 1, 1¼ & 1½
2½ x ½, ¾, 1, 1¼ & 1½
76.1 x 15, 20, 32 & 40
3 x ½, ¾, 1, 1¼, 1½ & 2
4 x ½, ¾, 1, 1¼, 1½, 2 & 2½
100 x 65 (76.1)
4 x 3
5 x 2 & 2½ 125 (139.7) x 50, 65 (76.1) & 80
6 x 1¼, 1½, 2 & 2½
6 x 3 & 4
150 (165.1) x 32, 40, 50 & 65 (76.1)
150 (165.1) x 80 & 100
2 x 1, 1¼ & 1½
2½ x 1, 1¼ & 1½
76.1 x 25, 32 & 40
3 x 1, 1¼, 1½ & 2
4 x 1, 1¼, 1½, 2 & 2½ 100 x 65 (76.1)
5 x 2 & 2½ 4 x 3
125 (139.7) x 65 (76.1) 6 x 1¼, 1½, 2 & 2½
6 x 3 & 4
150 (165.1) x 32, 40, 50 & 65 (76.1)
150 (165.1) x 80 & 100
4 x 3
8 x 2, 2½, 3 & 4
200 x 65 (76.1)
4 x 3
8 x 2, 2½, 3 & 4
200 x 65 (76.1)
1¼ x ½ x ¾ & 1
1½ x ½ x ¾ & 2
2 x ½ x ¾ & 3
2½ x ½ x ¾ & 4
Grooved-end Fittings
Unit: psi
Sch. 40/STD
UL
FM
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
175
175
300
300
300
300
300
300
175
175
300
300
175
175
300
300
300
300
300
300
300
300
300
300
300
300
300
300
175
175
300
300
300
300
175
175
300
300
175
175
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
Sch. 10
UL
FM
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
175
175
300
300
300
300
300
300
175
175
300
300
175
175
300
300
300
300
300
300
300
300
300
300
300
300
300
300
175
175
300
300
300
300
175
175
300
300
175
175
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
Unit: psi
Model
Size Range
901 S/ R 90 Elbow
2" thru 8"
903 S/R Tee
2" thru 8"
1" thru 8" 7110 90 Elbow
10", 12"
1" thru 8" 7111 45 Elbow
10", 12"
7110DR Drain Elbow
2" thru 6"
7110LR 1.5D Elbow
2" thru 8"
1½" 7112 22-1/2 Elbow
2" thru 8"
7113 11-1/4 Elbow
2" thru 8"
1¼" thru 8" 7120 Tee
10", 12"
7121 Reducing Tee
2"x1½" thru 8"x6"
7125 Bullhead Tee
2"x2½" thru 6"x8"
7127 Standpipe Tee
4"x2½", 6x2½"
7130 Lateral
2" thru 8"
7135 Cross
2" thru 6"
7150 Conc. Reducer
2"x1½" thru 14"x12"
7150F Socket Adapter 1½"x1" thru 6"x4"
7150M Red. Nipple
1½"x1" thru 6"x4"
7160T Transition Fitting
2"x1" thru 6"x2"
7151 Ecc. Reducer
2½"x2" thru 8"x6"
7160 End Cap
1¼" thru 12"
10" thru 12"
7160H End Cap
14" thru 18"
20" thru 24"
7170 Flange Adapter
2-1/2" thru 6"
7180 Flange Adapter
2" thru 8"
7181 Red. Flange
3"x2" thru 6"x4"
55 Nipple Adapter
1½" thru 2"
899 End All
1¼"x½" thru 2½"x1"
850 Sprinkler Hub
2"x2"x1" thru 2½"x2½"x1"
851 Sprinkler Hub
2"x2"x1" thru 2½"x2½"x1"
853 Sprinkler Hub
1½"x1" thru 2½"x1"
UL
300
300
300
300
300
300
300
300
500
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
250
175
300
NA
300
300
300
300
300
Valves & Components
Model
RCV Riser Check Valve
726 Y-Strainer
SJ-300F Butterfly Valve
SJ-700W Butterfly Valve
FM
300
300
500
300
500
300
300
300
NA
300
300
500
300
300
300
300
300
300
300
300
300
300
300
300
300
175
175
175
300
300
300
300
300
300
300
Unit: psi
Size Range
2½" thru 6" 2½" thru 6" 8" thru 12"
2½" thru 6" 2" thru 12"
UL
300
300
175
NA
175
FM
300
NA
NA
300
NA
Stainless Steel Series
Sch. 40S and 10S Pipe
Size
in
1
1¼
2½
2
2½
3
4
5
6
8
Sch. 10S
Wall (in)
0.109
0.109
0.109
0.109
0.120
0.120
0.120
0.134
0.134
0.148
Unit: psi
SS-7
SS-8
UL
FM
UL
FM
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
250
300
300
300
300
SS-41
SS-723
UL
FM
Size (in)
UL
-
-
1¼ x ½
300
350
350
1¼ x ¾
300
350
350
1¼ x 1
300
350
350
1½ x ½
300
350
350
1½ x ¾
300
350
350
1½ x 1
300
350
350
2 x ½
300
350
350
2 x ¾
300
350
350
2 x 1
300
350
350
FM
300
300
300
300
300
300
300
300
300
Unit: psi
Model
SS-10 90 Elbow
SS-11 45 Elbow
SS-20 Tee
SS-21 Tee
SS-21F Tee
SS-50 Conc. Reducer
SS-50F Conc. Reducer
SS-60 Cap
SS-80 Flange Adapter
Size Range
1" thru 8"
1" thru 8"
1" thru 8"
3"x2½" thru 4"x2½"
3"x2", 4"x2"
3"x2½" thru 4"x2½"
2½"x2" thru 4" x 2"
1" thru 8"
2" thru 8"
UL
300
300
300
300
300
300
300
300
300
Model
C-10 90 Elbow
C-11 45 Elbow
C-20 Tee
C-21 Reducing Tee
C-26 Reducing Tee
C-50 Conc. Reducer
C-52 Conc. Reducer
C-60 Cap
Size Range
2" through 4"
2" through 4"
2" through 6"
2½"x2" thrru 6"x5"
2"x¾" thru 4"x½"
2½"x2" thru 6"x5"
2"x1" thru 4"x2"
2" thru 4"
UL
200
200
200
200
200
200
200
200
FM
300
300
300
300
300
300
300
300
300
Copper Tubing Series
Type K & Type L Copper Tubing
Size
in
2
2½
3
4
5
6
Type K
Wall (in)
0.083
0.095
0.109
0.134
0.160
0.192
Type L
Wall (in)
0.070
0.080
0.090
0.110
0.123
0.140
UL
200
200
200
200
200
200
C301
FM
200
200
200
200
-
200
FM: Type K only
Connect with the Best! Unit: psi
UL
200
200
200
200
200
200
C341
FM
-
Unit: psi
www.shurjoint.com
FM
200
200
200
NA
NA
NA
NA
200
153
©Copyright 2011 Shurjoint
Catalog 2011
Typical Applications - Flexible
Couplings – Sprinkler Systems
(NFPA 13)
2. Flexible couplings on horizontal portion of Tie-In
Ceiling/floor assembly
≤ 24 in. (610mm)
The following illustrations are part of NFPA 13 – 2007 Annex A
Flexible coupling
Flexible Coupling
≤ 24 in. (610mm)
Explanatory Material. These are for informational purposes only and
not a mandatory requirement. For specific requirements for any other
areas of sprinkler systems, refer to the latest version of NFPA 13.
1. Flexible couplings for main risers and branch
line riser
Roof
Roof
24in.
(610 mm)
Maximum
4-way brace
(Pipe must rotate
within brace)
Flexible
coupling
Wall
aming
Roof fr
4-way
brace
Elbow with
flexible joints
≤ 12 in. (305mm)
Ceiling/floor assembly
FIGURE A.9.3.2.3(2) (a) Flexible Coupling on Horizontal
Portion of Tie-In.
3. Flexible Coupling on Main Riser and Branch Line
Riser
Ceiling/floor assembly
Siding
Column
≤ 24 in. (610mm)
Flexible
coupling
Flexible
coupling
Detail A
Flexible coupling
Flexible Coupling
Detail B
(Might be preferred for metal buildings)
Flexible coupling
Flexible coupling
Note to Detail A: The four-way brace should be attached above the upper flexible
coupling required for the riser and preferably to the roof structure if suitable. The
brace should not be attached directly to a plywood or metal deck.
≤ 12 in. (305mm)
FIGURE A.9.3.2(a) Riser Details.
Ceiling/floor assembly
FIGURE A.9.3.2.3(2) (b) Flexible Coupling on Main Riser
And Branch Line Riser
4. Flexible couplings for drops
Flexible elbow
If dimension is
less than 3 ft (0.9m),
flexible fitting is not
needed.
(A T-connection fitting with
flexible joints can be
substituted for elbow.)
≤ 24 in. (610mm) [Paragraph 9.3.2.4(1)]
In-rack sprinkler drops
Flexible Coupling
Drop Supports
≤ 24 in. (610mm)
[Paragraph
9.3.2.4(3)]
FIGURE A.9.3.2(b) Detail at Short Riser
FIGURE A.9.3.2.4 Flexible Coupling for Drops
154
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≤ 24 in.
(610mm)
[Paragraph
9.3.2.4(2)]
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5. Seismic Separation Assembly
2 ells
10 in. (254mm)
long nipple D
10 in. (254mm)
long nipple C
Coupling
B
A
2 ts
8 in.
(203mm)
Fire sprinkler
main
Normal
Position
4 in. (102 mm)
4 in. (102 mm)
Fire
sprinkler
main
Plan
8 in. (203mm)
Longitudinal movement
2 ts
and nipple E
8 in.
(203mm)
Normal
Position
8 in. (203mm)
Vertical
movement
Coupling
Ell
B
A
Ell
Normal
position
C
Ell
Ell
D
Elevation
Nipple E
2 ell lengths
8½ in. (216mm) for 3 in. (76mm) pipe
7½ in. (191mm) for 2½ in. (65mm)
pipe
FIGURE A.9.3.3(a) Seismic Separation Assembly. Shown are an 8 in. (203 mm) Separation Crossed by Pipes up to 4 in. (102mm) in Nominal Diameter. For other separation
distances and pipe sizes, lengths and distances should be modified proportionally.
6. Earthquake protection for sprinkler piping
4 in.
(102 mm)
8 in.
(203mm)
Lateral movement
Horizontal Views
7. Typical Location of Bracing on a Looped System
40 ft
40 ft
(12 m)
(12 m)
Longitudinal brace
(two-way)
A
No bracing
B
Lateral brace
(two-way)
Longitudinal brace
(two-way)
B
F
E
D
Building 1
B
FIGURE A.9.3.5.6 (a)
C
C
Building 2
A Four-way brace at riser
B Lateral brace
C Lateral brace
D Short drop [Figure A.9.3.2(b)]
E Couplings at wall penetration
F Longitudinal brace
Connect with the Best! Four-way brace
FIRURE A.9.3.5.6 (d)
Typical Location of Bracing on a Looped System.
Systems having more flexible couplings than required above shall
be provided with additional sway bracing. A lateral brace shall be
provided within 24” (600mm) of every other coupling unless pipes are
supported by rods less than 6” (152mm) long from the ceiling or by
U-type hooks underside of the structural element. (NFPA 13 – 2007
9.3.2. & 9.3.5.)
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Catalog 2011
HVAC, St. Mary’s Hospital,
Seoul, Korea
HVAC, Praktiker warehouse,
Iraklion Krete, Greece
HVAC, Microsoft facility, Puerto Rico
156
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Catalog 2011
Temporary Speed Skating Rink, Halifax, Nova Scotia, Canada
Holiday Inn Swimming Pool Pump Room, Las Vegas, NV
HVAC, Taichung City Government
Office, Taichung, Taiwan
Westside Regional Wastewater Treatment, BC, Canada
HVAC, Tamkang University, Lanyang, Taiwan
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157
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Catalog 2011
East Side CSO tunnel boring project,
Portland, OR
Ik-san E-Mart, Seoul, Korea
Manifold connections, Rain for Rent, Las Vegas, NV
Water treatment plant, Ouray, UT
158
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HVAC, King Abudullah Financial District, KSA
Fire Protection Systems, Dubai Metro, UAE
Ski Dome glycol pipelines, Dubai, UAE
Fire Protection Systems, Tamkang University, Lanyang, Taiwan
Connect with the Best! HVAC, Seven Stars Technology Building, Taipei, Taiwan
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159
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