Manufacturer of4 Inch Butterfly Valve - Microresistance slow closing dual plate Check Valve – Jinbin Valve
Manufacturer of4 Inch Butterfly Valve - Microresistance slow closing dual plate Check Valve – Jinbin Valve Detail:
Microresistance slow closing dual plate Check Valve
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. |
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 |
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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With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for Manufacturer of4 Inch Butterfly Valve - Microresistance slow closing dual plate Check Valve – Jinbin Valve , The product will supply to all over the world, such as: Slovak Republic, Manila, Mombasa, Our company will continue to adhere to the " superior quality, reputable, the user first " principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!
By Rose from Curacao - 2017.11.11 11:41
High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
By Belle from Chile - 2018.02.08 16:45