PVC Ball Check Valve

Ball Check Valves True Union Ball Check Valve (1/2 - 2 in.) and Single Union Ball Check Valve (3 - 4 in.) 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 backflow. It may be installed vertically or horizontally. Also available as foot valve for suction side of pump. Ideal Applications Include: Chemical processing, bleach plants, aquariums, mining, water treatment, landfills, swimming pools, power plants Features & Benefits: Uniseat/seal of EPDM or FKM Ball is the only moving part. It unseats to permit flow in one direction but seals against seat to prevent backflow. May be used vertically or horizontally Minimum shut-off of 5 psi All sizes rated for full vacuum service Solid thermoplastic ball Note: Actuated and Flanged connection valves are Special Order / Non-Cancellable / Non-Returnable with a 3-4 week average lead time. Asahi Part Numbers: 1210005, 1210007, 1210010, 1210012