
This 1 inch swing check valve is made of PVC and has EPDM seat. Ends are threaded NPT. Available in sizes up to six inch. This PVC check valve is made to prevent backflow in your pipe line using the swinging disk mechansim.
Part No: S1520-10F
Size: 1"
Open Pressure: 150 psi
Back Pressure: 75 psi
Max Temperature: 140 deg F
Flow velocity should not exceed 5ft/sec