Asahi/America 3" Ball Check Valve, PVC Body with Socket Ends

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. Typical applications include: Chemical processing, bleach plants, aquariums, mining, water treatment, landfills, swimming pools, power plants.

• 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