Check Valves


SHOWING ITEMS 25 - 33 OF 33 RESULTS
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515M-15
Holds prime in suction system applications. Straegically used in place of foot valves. Only Universal has a metal-to-metal brass seal.

• Holds the prime
• Easily serviced without disturbing existing pipes in suction systems
• No need to remove valve to clean because it has a removable front plate for easy maintenance
• Rugged cast iron body eliminates distortion of valve seat when tightened
$ 459.20
60530001
EBW™ brand anti syphon valves are recommended for all aboveground storage applications to prevent fuel from exiting the storage tank in the event of a broken line or leak. The anti syphon valve will shut-off product flow when lines are broken, preventing fuel spillage and fire hazards. Each valve has an adjusting mechanism accommodating various liquid head pressure settings. Each valve also includes a pressure relief valve to eliminate thermal expansion of fluid in the lines. The adjusting mechanism is lockable after the preferred setting is made. Valves are set to maximum head pressure when shipped from the factory.

•Hydrostatic pressure adjusting mechanism with durable weather cap.
•Built-in thermal expansion pressure relief valve.
•¾" and 1" models are ideal for fuel oil and generator applications.
•Install in vertical position only.
•Can be used in pressure systems.
•NFPA 30 fire rating.
$ 320.12
70-0070
OPW Vertical Check Valves are installed on suction system fuel lines directly below the inlet to the pump in the dispenser island to maintain prime. The 70 Series Valves feature a built-in shear groove, which helps minimize piping damage if the dispenser is pulled over or dislodged by collision. The single-poppet provides redundant protection from losing prime and are also available without shear grooves. OPW Vertical Check Valves are recommended for use on suction lines where the pressure does not exceed 34 feet of head (approximately 15 psi [1 bar]). 70 Series valves need 1/2" of mercury to activate the poppet.

• Low Pressure Drop
• M-19 Viton Seals - on main poppet for compatibility with methanol-blended fuels and reliable sealing
• Protective Shear Groove - designed to reduce the possibility of damage to buried piping in the event the dispenser is knocked over
• Thermal Relief Valve - to reduce pressure build-up in suction pumps. Opens between 25 & 35 PSI (1.7 & 2.4 bar)
$ 99.27
70S-0075
OPW Vertical Check Valves are installed on suction system fuel lines directly below the inlet to the pump in the dispenser island to maintain prime. The 70 Series Valves feature a built-in shear groove, which helps minimize piping damage if the dispenser is pulled over or dislodged by collision. The single-poppet provides redundant protection from losing prime and are also available without shear grooves. OPW Vertical Check Valves are recommended for use on suction lines where the pressure does not exceed 34 feet of head (approximately 15 psi [1 bar]). 70 Series valves need 1/2" of mercury to activate the poppet.

The 70S series has some additional features, including the Stabilizer Mounting Bosses which are three bosses in the lower portion of the valve body to allow for rigid mounting to stabilizer bars. Use FlexWorks mounting plate with appropriate stabilizer bar kit. Also, a Built-In-Air-Test Port which allows air testing of the entire pumping system without breaking the line. Also allows line to be drained from the valve to the tank (assuming there are no other check or foot valves below the 70S).
$ 136.24
7510501
Foot valves are used to maintain the prime in suction system fuel lines. The foot valves are installed at the bottom of the suction pipe at the bottom of an underground storage tank. Single poppet foot valves are typically used where easy access to the valve is available. Double poppet models offer twice as much protection for maintaining the prime. Both 1½" models can be used with EBW 320 extractor fittings.

• Metal-to-metal poppet seating.
• 24 mesh screen protects the valve from debris.
• All valves are pressure tested to ensure accuracy.
$ 109.33
7610001
Foot valves are used to maintain the prime in suction system fuel lines. The foot valves are installed at the bottom of the suction pipe at the bottom of an underground storage tank. Single poppet foot valves are typically used where easy access to the valve is available. Double poppet models offer twice as much protection for maintaining the prime. Both 1½" models can be used with EBW 320 extractor fittings.

• Metal-to-metal poppet seating.
• 24 mesh screen protects the valve from debris.
• All valves are pressure tested to ensure accuracy.
$ 241.46
958---0700 AV
In-line check valves are used to prevent backflow in supply lines on storage tank systems. In-line check valves allow product flow in only one direction.

• Valve functions in horizontal or vertical piping systems
• 200 PSI Maximum working pressure
• -40° to 300°F operating temperature range
• Optional 25 PSI (approximate) expansion relief feature is available
• Valve functions in horizontal and vertical (flow arrow must be pointing up) piping systems
$ 106.72
958--11000 AV
In-line check valves are used to prevent backflow in supply lines on storage tank systems. In-line check valves allow product flow in only one direction.

• Valve functions in horizontal or vertical piping systems
• 200 PSI Maximum working pressure
• -40° to 300°F operating temperature range
• Optional 25 PSI (approximate) expansion relief feature is available
• Valve functions in horizontal and vertical (flow arrow must be pointing up) piping systems
$ 151.59
KIT700CV
Bypass Valve, Ring, Gaskets, Spring, Check Valve Body
$ 33.00