Double Disc Wafer Swing Check Valve 1. Size: DN50-DN600 2. Working pressure: PN16, CL125/150 3. Seal: NBR / EPDM / VITON

Dual Plate Wafer Swing Check Valve1. Size: DN50-DN6002. Working pressure: PN16, CL125/1503. Suitable temperature:

    NBR: -10~+80°C; EPDM: -10~+120°C; VITON: -10~+150°C;