1210030 - 3" PVC Union Ball Check Valve - EPDM - Socket x Socket

Asahi 1210030 - 3" PVC Union Ball Check Valve - EPDM - Socket x Socket 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 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   DASAH00388