Original
By certification 
Model Number: DN39
Brand Name: TST
Key Specifications/Special Features:
Material:The body material: CF3/CF8/CF8MThe disc material: SS304/SS316The stem/spring material: SS416/SS314The seat material: NBR/EPDM/VITONFlange standard: ANSI 125#/150#; JIS5K/10K/16K; DIN 2501 PN6/PN10/PN16/; BS4504 PN10/PN16
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, era-resisting, long life.
With less flowing resistance than old check valve and obvious energy-saving effect.
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, era-resisting, long life.
With less flowing resistance than old check valve and obvious energy-saving effect.
Shipping Information:
- FOB Port: Tianjin
- Lead Time: 15 - 35 days
Main Export Markets:
- Central/South America
- North America
- Western Europe
