Aluminum check valves

DN: 0.5, 0.375, 0.25, 0.125 in
Pressure: 10,000 psi
Temperature: -56 °C - 204 °C

Our 6300 series check valve is a one piece high pressure design that contains a fully captivated seal with a metal to metal backup, which allows for longer service life! 6300-1PP 1/8" ...

Pressure: 0.5 psi - 125 psi
Temperature: 0 °F - 225 °F

Check valve (one way valve) allows flow in one direction only. Internal seal checks reverse flow. Used in applications where back flow is not permitted, or must be redirected. ...