Cast steel swing check valves

The products of swing check valve consist of cast steel swing check valves and forged steel swing check valves, as well as API 6D check valve. We are capable of quick delivery for Swing check valves, cast steel swing check valves & API 6D check valve; there are some cast steel swing check valves in stock.

Swing disc with metallic sealing surface.
2)Renewable seat for size 10" and below upon request
3)Conventional port or full port 
4)Bolted bonnet or pressure seal
5)Manufactured by China valve manufacturer-Zhejiang Relia Valve Co.,Ltd.