Wafer Check Valve with competitive price New structure GG25/GGG40/GGG50 Cast Iron

Detailed Product Description

New structure 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