Segmented Coupling
For when large diameter (over 217”) couplings are needed, segmented couplings are designed and manufactured. Baker Segmented Couplings allow for ease of disassembly as well as having interchangeable parts in maintenance and part substitution. These large couplings are made possible by fabricating the middle ring in segments. The segments are match marked for field welding in order to produce a complete coupling.The segmented follower rings can be furnished from ASTM A36, but other materials can be used per specification. Hardware can be supplied with ASTM A563, or per spec. Bolts are equally spaced along the circumference to provide uniform and adjust gasket pressure in response to future settlement and rebound. For extra flexibility each segment lug contains only one bolt and is one piece that transfers the bolt pressure directly to the gasket. Baker Segmented Couplings provide pipe movement of 1-½” expansion-contraction, and are subject to great settlement and rebound. Note to Design Engineer: Axial bolts to squeeze the circumferential gasket is not recommended.
| 1 | 2 |
|---|---|
| 291.26” O.D. Segmented Coupling- 2008, Project: Revelstoke, British Columbia, Canada, Customer: Robar/ Voith Siemens HPG, Segmented Coupling of 291.27” O.D. Test/ Surge Pressure 348 PSI. | 299.25” O.D. Segmented Coupling- 1991, Project: Fort Peck Dam, Customer: Chicago Bridge & Iron Co., Owner: U.S. Army Corps of Engineers, Segmented Coupling of 299.25” through 170.00” O.D. |
| 314.50” O.D. Segmented Coupling- 1982, Project: Russell Dam Power Plant, Customer: Voest-Alpine Intern. Corp., Segmented Coupling of 314.50” O.D. | 337.4” O.D. Segmented Coupling- 1974, Project: Nipawin Hydroelectric Power Station Project, Canada, Customer: A.M.I Steego Ltd.,Penstock Segmented Couplings of 337.4” through 336.4” O.D. |
| 291” O.D. Segmented Coupling (Qty. 45)- 1954, Project: Garrison Dam, North Dakota,, Owners: U.S. Army Corps of Engineers, Penstocks 291” O.D. Tested simultaneously to 150 PSI and ½ deg. of articulation, and pipe movements of 1-½ expansion-contraction. Penstocks built on Fort Union shale, subject to great settlement and rebound. | 290.5” O.D. Segmented Coupling- 1960, Project: Eufaula Dam Penstocks, on Canadian River near Porum, Oklahoma, Owners: U.S. Army Corps of Engineers, Penstocks are 290.5” O.D., with 65 psi design pressure. Part of the vast development of the Arkansas River Watershed |
| 290.5” O.D. SegmentedCoupling- 2011, Project: Eufaula Dam Penstocks, on Canadian River near Porum, Oklahoma, Customer: Mobley Contractors Inc., Refurbishment after over 50 years of service of Penstocks are 290.5” O.D., with 65 psi design pressure. | 248.13” O.D. Segmented Coupling (Qty. 4)- 1964, Project: Manicouagan 2, near Baie Comeau, Quebec, Owners: Hydro-Quebec,Segmented Couplings of 248.13” O.D. 152 PSI design pressure. Middle rings of Stelco 44, Gr. B. |
| 301.50” O.D. Segmented Coupling- 1975, Project: Chief Joseph Dam, Bridgeport, WA, Customer: Chicago Bridge & Iron Co., Segmented Coupling of 301.50” O.D. | 283.20” O.D. Segmented Coupling- 1970, Project: Tehachapi Surge Tank, Penstocks of 23.6 foot O.D., for 60 PSI working pressure. Provide articulation of pipeline adjacent the huge surge tank, one of the largest structures on the California Water Project. Other couplings for 169.50” O.D. (210 PSI) and 61” O.D. |
| 169.50” O.D. Segmented Coupling- 2014, Project: Tehachapi Surge Tank, Owner: Portland General Electric, Refurbishment of Segmented Coupling of 169.50” O.D. after over 30 years of service | 177.13” O.D. Segmented Coupling- 1974, Project: Chief Joseph Dam, Bridgeport, WA, Customer: American Bridge Division, Segmented Coupling of 177.13” O.D. |
| 326.43” O.D. Segmented Coupling- 1964, Project: Keystone Dam near Sand Spring, OK, Owner: U.S. Army Corp of Engineers, Segmented Coupling of 326.43” O.D. The largest coupled penstock in the world. | 326.43” O.D. Segmented Coupling- 2002, Project: Keystone Dam, Owner: U.S. Army Corp of Engineers, Segmented Coupling of 326.43” O.D., refurbished after over 35 years of service. |
Baker Series 200 Couplings
Application:
Baker Flex Couplings are used to provide a flexible connection between two plain end pipes with the same pipe OD.
Material Specifications:
- Couplings meet or exceed provisions of ANSI/AWWA C219 (Couplings standard for plain end pipe).
- Alternate materials and coatings can be provided as required by project specifications. Contact Baker.
- Sizing information (linked below) is for commonly used pipe sizes and pressures. Contact Baker for design of sizes not shown.
- All dimensions are in inches. Flexible couplings do not provide against pull out of pipe. Pipe stops, and anchor pins can be provided if required. Suitable anchorage may be required to prevent pull out of pipe.
- Pipe Material: Steel, cast iron, asbestos cement, plastic and other types of pipe
** Available in All Stainless-Steel Construction **
Middle Ring
ASTM A36/ A53
Cold Expanded 1%
Follower Ring
ASTM A576/ ASTM A36
Single Mill Contoured Section Cold Expanded 1%
Gasket
NSF 61 BUNA-S/SBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 BUNA-N/NBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 EPDM per ASTM D2000/ AWWA C111/ C-219
Also available with Viton and Neoprene Gaskets.
Lining
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Coating
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Bolt
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B7
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8M
High Strength Low Alloy per ANSI/AWWA C111/A21.11
Application:
Baker Series 208 are used to provide a flexible connection between two plain end pipes with large pipe gap.
Material Specifications:
- Couplings meet or exceed provisions of ANSI/AWWA C219 (Couplings standard for plain end pipe).
- Alternate materials and coatings can be provided as required by project specifications. Contact Baker.
- Sizing information (linked below) is for commonly used pipe sizes and pressures. Contact Baker for design of sizes not shown.
- All dimensions are in inches. Flexible couplings do not provide against pull out of pipe. Pipe stops, and anchor pins can be provided if required. Suitable anchorage may be required to prevent pull out of pipe.
- Pipe Material: Steel, cast iron, asbestos cement, plastic and other types of pipe
** Available in All Stainless-Steel Construction **
Middle Ring
ASTM A36/ A53
Cold Expanded 1%
Lengths: 16”, 24”, special lengths also available
Follower Ring
ASTM A576/ ASTM A36
Single Mill Contoured Section Cold Expanded 1%
Gasket
NSF 61 BUNA-S/SBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 BUNA-N/NBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 EPDM per ASTM D2000/ AWWA C111/ C-219
Also available with Viton and Neoprene Gaskets.
Lining
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Coating
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Bolt
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B7
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8M
High Strength Low Alloy per ANSI/AWWA C111/A21.11
Application:
Baker Series 216 Insulating Couplings are used to provide a flexible connection between two plain end pipe, while providing electrolytic isolation.
Material Specifications:
- Couplings meet or exceed provisions of ANSI/AWWA C219 (Couplings standard for plain end pipe).
- Alternate materials and coatings can be provided as required by project specifications. Contact Baker.
- Sizing information (linked below) is for commonly used pipe sizes and pressures. Contact Baker for design of sizes not shown.
- All dimensions are in inches. Flexible couplings do not provide against pull out of pipe. Pipe stops, and anchor pins can be provided if required. Suitable anchorage may be required to prevent pull out of pipe.
- Insulating boots will be provided to isolate pipe ends
** Available in All Stainless-Steel Construction **
Middle Ring
ASTM A36/ A53
Cold Expanded 1%
Follower Ring
ASTM A576/ ASTM A36
Single Mill Contoured Section Cold Expanded 1%
Gasket
NSF 61 BUNA-S/SBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 BUNA-N/NBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 EPDM per ASTM D2000/ AWWA C111/ C-219
Also available with Viton and Neoprene Gaskets.
Lining
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Coating
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Bolt
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B7
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8M
High Strength Low Alloy per ANSI/AWWA C111/A21.11
Insulating Boot
NSF 61 Buna-N per AWWA C-111
Application:
Baker Series 212 Transition Couplings are used to provide a flexible connection between two plain end pipes with the same nominal pipe size.
Material Specifications:
- Couplings meet or exceed provisions of ANSI/AWWA C219 (Couplings standard for plain end pipe).
- Alternate materials and coatings can be provided as required by project specifications. Contact Baker.
- Sizing information (linked below) is for commonly used pipe sizes and pressures. Contact Baker for design of sizes not shown.
- All dimensions are in inches. Flexible couplings do not provide against pull out of pipe. Pipe stops, and anchor pins can be provided if required. Suitable anchorage may be required to prevent pull out of pipe.
- Pipe Material: Steel, cast iron, asbestos cement, plastic and other types of pipe
** Available in All Stainless-Steel Construction **
Middle Ring
ASTM A36/ A53
Cold Expanded 1%
Follower Ring
ASTM A576/ ASTM A36
Single Mill Contoured Section Cold Expanded 1%
Gasket
NSF 61 BUNA-S/SBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 BUNA-N/NBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 EPDM per ASTM D2000/ AWWA C111/ C-219
Also available with Viton and Neoprene Gaskets.
Lining
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Coating
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Bolt
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B7
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8M
High Strength Low Alloy per ANSI/AWWA C111/A21.11
Application:
Baker Series 220 Reducing Couplings are used to provide a flexible connection between two plain end pipes with different nominal pipe sizes.
Material Specifications:
- Couplings meet or exceed provisions of ANSI/AWWA C219 (Couplings standard for plain end pipe).
- Alternate materials and coatings can be provided as required by project specifications. Contact Baker.
- Sizing information (linked below) is for commonly used pipe sizes and pressures. Contact Baker for design of sizes not shown.
- All dimensions are in inches. Flexible couplings do not provide against pull out of pipe. Pipe stops, and anchor pins can be provided if required. Suitable anchorage may be required to prevent pull out of pipe.
- Pipe Material: Steel, cast iron, asbestos cement, plastic and other types of pipe
** Available in All Stainless-Steel Construction **
Middle Ring
ASTM A36/ A53
Cold Expanded 1%
Follower Ring
ASTM A576/ ASTM A36
Single Mill Contoured Section Cold Expanded 1%
Gasket
NSF 61 BUNA-S/SBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 BUNA-N/NBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 EPDM per ASTM D2000/ AWWA C111/ C-219
Also available with Viton and Neoprene Gaskets.
Lining
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Coating
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Bolt
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B7
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8M
High Strength Low Alloy per ANSI/AWWA C111/A21.11
Baker Series 600 Flanged Coupling Adapters
Application:
Baker Flange Coupling Adapters (FCA) are used to provide a flexible connection between plain end pipe and flanged end connection.
Material Specifications:
- Couplings meet or exceed provisions of ANSI/AWWA C219 (Couplings standard for plain end pipe).
- Alternate materials and coatings can be provided as required by project specifications. Contact Baker.
- Sizing information (linked below) is for commonly used pipe sizes and pressures. Contact Baker for design of sizes not shown.
- All dimensions are in inches. Flexible couplings do not provide against pull out of pipe. Pipe stops, and anchor pins can be provided if required. Suitable anchorage may be required to prevent pull out of pipe.
- Pipe Material: Steel, cast iron, asbestos cement, plastic and other types of pipe
** Available in All Stainless-Steel Construction **
Middle Ring
ASTM A36/ A53
Cold Expanded 1%
Follower Ring
ASTM A576/ ASTM A36
Single Mill Contoured Section Cold Expanded 1%
Gasket
NSF 61 BUNA-S/SBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 BUNA-N/NBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 EPDM per ASTM D2000/ AWWA C111/ C-219
Also available with Viton and Neoprene Gaskets.
Flange
AWWA C207 D, E or F
ANSI Class 150, 250, 300
ANSI/ASME B16.47
Metric PN10, PN 15, PN25, PN40, and others
Weld Neck Flange, Flat or Raised Face Flange, or Special Ring Joint Facing (Groove) Flange
Lining
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Coating
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Bolt
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B7
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8M
High Strength Low Alloy per ANSI/AWWA C111/A21.11
Application:
Baker Flange Coupling Adapters (FCA) are used to provide a flexible connection between plain end pipe and flanged end connection with different pipe sizes.
Material Specifications:
- Couplings meet or exceed provisions of ANSI/AWWA C219 (Couplings standard for plain end pipe).
- Alternate materials and coatings can be provided as required by project specifications. Contact Baker.
- Sizing information (linked below) is for commonly used pipe sizes and pressures. Contact Baker for design of sizes not shown.
- All dimensions are in inches. Flexible couplings do not provide against pull out of pipe. Pipe stops, and anchor pins can be provided if required. Suitable anchorage may be required to prevent pull out of pipe.
- Pipe Material: Steel, cast iron, asbestos cement, plastic and other types of pipe
** Available in All Stainless-Steel Construction **
Middle Ring
ASTM A36/ A53
Cold Expanded 1%
Follower Ring
ASTM A576/ ASTM A36
Single Mill Contoured Section Cold Expanded 1%
Gasket
NSF 61 BUNA-S/SBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 BUNA-N/NBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 EPDM per ASTM D2000/ AWWA C111/ C-219
Also available with Viton and Neoprene Gaskets.
Flange
AWWA C207 D, E or F
ANSI Class 150, 250, 300
ANSI/ASME B16.47
Metric PN10, PN 15, PN25, PN40, and others
Weld Neck Flange, Flat or Raised Face Flange, or Special Ring Joint Facing (Groove) Flange
Lining
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Coating
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Bolt
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B7
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8M
High Strength Low Alloy per ANSI/AWWA C111/A21.11
Baker Dismantling Joints
The Baker Dismantling Joint is a double-flanged pipe fitting. Dismantling Joints allow for easy installation and continued maintenance of the fitting. Typical applications include pumping stations, water treatment works, sewage treatment works, plant rooms, meter chambers, power generation equipment and gas distribution stations. Baker Dismantling Joints can accommodate custom longitudinal adjustment dependent on the diameter and allows for up to 1-.5-3.5° of misalignment. Once adjusted the Dismantling joints movement can be restricted by using the supplied tie rods. The Dismantling Joints are designed such that the restraint system does not extend outside of the flange diameter. Baker Dismantling Joints can be easily installed with minimal special equipment needed. Dismantling Joints can be made with any nominal size, with common flange drillings to mate with AWWA C207 Class D, E, and F flanges with a working pressure of 150 PSI and higher. Specials can be made based on specific project requirements. Dismantling Joints are shipped with SBR gaskets but can be changed based on different applications.
Application:
Baker Dismantling Joint is a double-flanged pipe fitting. Dismantling Joints allow for easy installation and continued maintenance of the fitting.
** Available in All Stainless-Steel Construction **
Material Specifications:
- Dismantling Joints shall be manufactured in the USA.
- Dismantling Joints shall meet or exceed provisions of ANSI/AWWA C219.
- Alternate materials and coatings can be provided as required by project specifications.
- Designed so that no part of the restraint system extends beyond the flange diameter.
Middle Ring
ASTM A36/ A53
Cold Expanded 1%
Follower Ring
ASTM A576/ ASTM A36
Single Mill Contoured Section Cold Expanded 1%
Gasket
NSF 61 BUNA-S/SBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 BUNA-N/NBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 EPDM per ASTM D2000/ AWWA C111/ C-219
Also available with Viton and Neoprene Gaskets.
Flange
AWWA C207 D, E or F
ANSI Class 150, 250, 300
ANSI/ASME B16.47
Metric PN10, PN 15, PN25, PN40, and others
Weld Neck Flange, Flat or Raised Face Flange, or Special Ring Joint Facing (Groove) Flange
Lining
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Coating
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Bolt
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B7
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8M
High Strength Low Alloy per ANSI/AWWA C111/A21.11
Baker Equipment Connection Fittings (ECF) or Double Dismantling Joint
Baker Equipment Connection Fittings combine two flange couplings with a spool piece to provide restraint for misaligned flanged fittings. Baker ECFs are capable of accommodating a minimum of ¼” offset and 1-2° deflection. Like Baker Dismantling Joints, Equipment Connections have an adjustable laying length to allow for the ease of installation of external components. Tie rods provide a means of restraining the joint and are easily installed or removed. Baker ECFs are compatible with various flange types, including AWWA C207 Cl. D, Cl. E, and Cl. F flanges. The laying length of the equipment connection can be made to accommodate the span between pipe fittings. ECF come with standard hardware, but also available with stainless steel.
Application:
Baker Equipment Connection Fittings combine two flange couplings with a spool piece to provide restraint for misaligned flanged fittings.
** Available in All Stainless-Steel Construction **
Material Specifications:
- ECFs shall be manufactured in the USA.
- ECFs shall meet or exceed provisions of ANSI/AWWA C219.
- Alternate materials and coatings can be provided as required by project specifications.
- Designed so that no part of the restraint system extends beyond the flange diameter
Middle Ring
ASTM A36/ A53
Cold Expanded 1%
Follower Ring
ASTM A576/ ASTM A36
Single Mill Contoured Section Cold Expanded 1%
Gasket
NSF 61 BUNA-S/SBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 BUNA-N/NBR per ASTM D2000/ AWWA C111/ C-219
NSF 61 EPDM per ASTM D2000/ AWWA C111/ C-219
Also available with Viton and Neoprene Gaskets.
Flange
AWWA C207 D, E or F
ANSI Class 150, 250, 300
ANSI/ASME B16.47
Metric PN10, PN 15, PN25, PN40, and others
Weld Neck Flange, Flat or Raised Face Flange, or Special Ring Joint Facing (Groove) Flange
Lining
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Coating
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Bolt
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B7
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8M
High Strength Low Alloy per ANSI/AWWA C111/A21.11
Baker Series 401/403 Expansion Joints
Application:
Baker Series 401 Expansion Joints are used to provide connection between plain end pipe where there is a large concentrated movement.
Material Specifications:
- Couplings meet or exceed provisions of ANSI/AWWA C221 (Standard for Fabricated Steel Slip-Type Expansion Joints).
- Alternate materials and coatings can be provided as required by project specifications. Contact Baker.
- Sizing information (linked below) is for commonly used pipe sizes and pressures. Contact Baker for design of sizes not shown.
- Pipe Material: Steel, cast iron, asbestos cement, plastic and other types of pipe
** Available in All Stainless-Steel Construction **
Slip Pipe
Hard Chrome plated on machined surface or stainless-steel option.
Nuts and Bolts
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B7
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8M
High Strength Low Alloy per ANSI/AWWA C111/A21.11
Packing
Alternating combination of rubber and impregnated flax for water service. Other packing material available upon request.
End Preparation
Flanged, Beveled, Grooved, or Plain for Butt Strap, and other special preparation per specification
Optional Flange
AWWA C207 D, E or F
ANSI Class 150, 250, 300
ANSI/ASME B16.47
Metric PN10, PN 15, PN25, PN40, and others
Weld Neck Flange, Flat or Raised Face Flange, or Special Ring Joint Facing (Groove) Flange
Lining
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Coating
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Follower Ring
ASTM A576/ ASTM A36
Single Mill Contoured Section Cold Expanded 1%
Bolt
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B7
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8M
High Strength Low Alloy per ANSI/AWWA C111/A21.11
Application:
Baker Series 403 Expansion Joints are used to provide connection between plain end pipe where there is a large concentrated movement and multiple expansion joints are used in series.
Material Specifications:
- Couplings meet or exceed provisions of ANSI/AWWA C221 (Standard for Fabricated Steel Slip-Type Expansion Joints).
- Alternate materials and coatings can be provided as required by project specifications. Contact Baker.
- Sizing information (linked below) is for commonly used pipe sizes and pressures. Contact Baker for design of sizes not shown.
- Pipe Material: Steel, cast iron, asbestos cement, plastic and other types of pipe
** Available in All Stainless-Steel Construction **
Slip Pipe
Hard Chrome plated on machined surface or stainless-steel option.
Nuts Bolts/ Limit Rods
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B7
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8M
High Strength Low Alloy per ANSI/AWWA C111/A21.11
Packing
Alternating combination of rubber and impregnated flax for water service. Other packing material available upon request.
End Preparation
Flanged, Beveled, Grooved, or Plain for Butt Strap, and other special preparation per specification
Optional Flange
AWWA C207 D, E or F
ANSI Class 150, 250, 300
ANSI/ASME B16.47
Metric PN10, PN 15, PN25, PN40, and others
Weld Neck Flange, Flat or Raised Face Flange, or Special Ring Joint Facing (Groove) Flange
Lining
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Coating
Baker Shop Coat for corrosion protection in transit-no sandblast
NSF 61 Coatings Available
NSF 61 Fusion Bonded Epoxy per AWWA C213
NSF 61 Liquid Epoxy per AWWA C210
Follower Ring
ASTM A576/ ASTM A36
Single Mill Contoured Section Cold Expanded 1%
Bolt
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B7
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8
Alloy- Steel and Stainless-Steel Bolting for High-Temperature Service ASTM A193 Gr. B8M
High Strength Low Alloy per ANSI/AWWA C111/A21.11