Chinese wholesale Stainless Steel Non Return Valve - microresistance slow closing flange check Valve with counterweight – Jinbin Valve
Chinese wholesale Stainless Steel Non Return Valve - microresistance slow closing flange check Valve with counterweight – Jinbin Valve Detail:
Flange Check Valve with counterweight

For BS 4504 BS EN1092-2 PN10 / PN16/ PN25 flange mounting.
Face-to-Face dimension conforms to ISO 5752 / BS EN558.
Epoxy fusion coating.

|
Working Pressure |
PN10 / PN16 / PN25 |
|
Testing Pressure |
Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. |
|
Working Temperature |
-10°C to 80°C (NBR) -10°C to 120°C (EPDM) |
|
Suitable Media |
Water, sewage etc. |
Shell and seal tests for each valve is done and recorded before package to make sure the product quality. The test media is water in room conditions.


|
Part |
Material |
|
Body |
Ductile Iron/Carbon steel |
|
Disc |
Ductile Iron / Stainless Steel |
|
Spring |
Stainless Steel |
|
Shaft |
Stainless Steel |
|
Seat Ring |
NBR / EPDM |
|
Cylinder/Piston |
Stainless steel |
If need the drawing details, please feel free to contact.

This check valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.When the medium is back-going, valve disc will automaticaly closed to avoid accidents.

Product detail pictures:
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We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Chinese wholesale Stainless Steel Non Return Valve - microresistance slow closing flange check Valve with counterweight – Jinbin Valve , The product will supply to all over the world, such as: Doha, Malaysia, US, We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.





