We offer valves, it contains butterfly valve, check valve, water control valve, stop valve, gate valve, ball valve, strainer and expansion joint etc. Materials include cast iron, ductile iron, cast steel, stainless steel, bronze and brass. Specification can be chosen from 2 inches to 48 inches as you need.

Cast Iron Wafer Type Check Valve, used for pipe of transporting water with such medium as water sewage and seawater. It can avoid media flowing backwards and prevent damaging water hammer, guarantee the safety using of pipes.

Material: body: GG25,GGG40,GGG50

disc: DI/SS304/SS316/AL-BZ

stem/spring: SS416/SS304

seat: NBR/EPDM/VITON

Standard：ANSI/JIS/DIN/BS

Features:

-The products are new structure .small and light weight.

-Reliable sealed, endurable open-close, long life.

-With less flowing resistance than old check valve and obvious energy-saving effect.