Pipe Size Pipe Size | Show |
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Connection Style Connection Style |
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Mounting Orientation Mounting Orientation |
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Valve Type Valve Type |
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Specifications Met Specifications Met |
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Maximum Temperature Maximum Temperature |
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Shape Shape |
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![]() | Straight |
Body Material Body Material |
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Actuation Actuation |
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Valve Function Valve Function |
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Minimum Temperature Minimum Temperature |
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Connection Type Connection Type |
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![]() | Pipe |
Maximum Pressure Maximum Pressure |
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Check Valve Type Check Valve Type |
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Flange OD Flange OD |
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More
Sandwich these valves between two ANSI flanges for backflow prevention at a fraction of the weight of flanged check valves and a reduced pipeline footprint. ANSI flanges are sold separately. All valves open to allow flow in one direction and close when flow stops or reverses.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
For technical drawings and 3-D models, click on a part number.
Pipe Size | Flow Coefficient (Cv) | Max. Pressure | Min. Opening Pressure, psi | Temperature Range, °F | End-to-End Lg. | For Flange Class | Each | |
Cast Iron Body | ||||||||
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Flanged × Flanged | ||||||||
10 | 2,400 | 200 psi @ 70° F | 1.25 | -20° to 250° | 4 1/4" | 125 | 0000000 | 0000000 |
Bolt these valves to ANSI flanges. They open to allow flow in one direction and close when flow stops or reverses. All have a removable cap that provides easy access to internal components for maintenance.
Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
For technical drawings and 3-D models, click on a part number.
Pipe Size | Flow Coefficient (Cv) | Pressure Class | Max. Pressure | Max. Steam Pressure | Min. Opening Pressure | Temperature Range, °F | End-to-End Lg. | Flange OD | No. of Bolt Holes | Bolt Hole Size | Bolt Circle Dia. | Bolts Included | Includes | Each | |
Cast Iron Body | |||||||||||||||
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Flanged × Flanged | |||||||||||||||
10 | 2,940 | 125 | 200 psi @ 70° F | 125 psi @ 353° F | 1 psi | -20° to 405° | 24 1/2" | 16" | 12 | 7/8" | 14 1/4" | No | Removable Cap | 0000000 | 000000000 |