China factory low price Big Size Knife Gate Valve - microresistance slow closing flange check Valve with counterweight – Jinbin Valve Manufacturer and Supplier

factory low price Big Size Knife Gate Valve - microresistance slow closing flange check Valve with counterweight – Jinbin Valve

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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 mak...

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factory low price Big Size Knife Gate 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.

Flange check Valve with counterweight

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.

Flange check Valve with counterweight

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.

Flange check Valve with counterweight

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.

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We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for factory low price Big Size Knife Gate Valve - microresistance slow closing flange check Valve with counterweight – Jinbin Valve , The product will supply to all over the world, such as: Panama, Islamabad, Hamburg, We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and solutions and perfect service . We also warmly welcome customers to visit our company and purchase our products.

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