PVC Check Valve Manufacturers
Asahi / America (Andover, MA)
Manufacturer, Distributor A swing check valve utilizes a swinging disc, which requires only minimal back pressure to close the valve. This valve can also be modified, with a lever and weight or spring, to assist in seating faster to eliminate shock. The Asahi/America ball check valve employs a free moving ball, which unseats to permit flow in one direction, but seals against a seat to prevent back flow. Both types of valves may be installed vertically or horizontally. |
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Check-All Valve Mfg. Co. (West Des Moines, IA)
Manufacturer Check-All Valve manufactures in-line spring-loaded piston-type check valves to serve a wide range of industries. Our valves are offered with metal-to-metal or soft seats in sizes ranging from 1/8" NPT to 20" flanged connections. Spring cracking pressures range from 1/8-PSI to 75-PSI and virtually any setting in between. Pressure ratings are from full vacuum to 10,000 PSI with standard and exotic materials of construction also available. We offer specially designed valves on a regular basis. Most options are available with fast delivery, shipping from their facility within one week. Contact us today for your PVC Check Valves needs. |
Dwyer Instruments, Inc. (Michigan City, IN)
Manufacturer www.dwyer-inst.com/Product/Valves/Valves/Check/ Dwyer Instruments offers PVC Check Valves. Available in Spring, Flap, and True Union Ball Check Valves. |
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