1-1/4″ Sch. 80 True Union Ball Check Valve

The Asahi schedule 80 1-1/4″ 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.

General Information:

• Material: PVC

Features and 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

Downloads:

True Union and Single Union Ball Check Valves Data Sheet

Ball Check Valves Specification Sheet