A ball check valve with a foot screen can be installed vertically or horizontally on the suction side of a pump.
True Union: ½” – 2 “
Single Union: 3″ – 4″
Socket, Threaded, Flanged (ANSI), Butt End
- 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