New structur GG25 / GGG40 / GGG50 Cast Iron Wafer Check Valve with competitive price
Material:
- The body material: GG25/GGG40/GGG50
- The disc material: DI/SS304/SS316/AL-BZ
- The stem material: SS410/SS416/SS420/SS304/SS316
- The seat material: NBR/EPDM/VITON
Standard:
ANSI/JIS/DIN/BS
Usage:
They are 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.
Features:
- The products are new structure .small and light weight
- Reliable sealed, endurable open-close, erar-resisting, long life.
- With less flowing resistance than old check valve and obvious enerfy-saving effects.
