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:

Related Product Guide:
Waterman Industries acquired in $5 mil. buyout | Grooved Butterfly Valve
DIARY-U.S. refinery operations-Phillips 66 Reports Process Unit Upset At Wood River, Ill. Refinery | | Flange Spring No Return Check Valve
"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our enterprise to the long-term to produce together with clients for mutual reciprocity and mutual profit 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: Canada, South Korea, Frankfurt, Our Company policy is "quality first, to be better and stronger, sustainable development" . Our pursuit goals is "for society, customers, employees, partners and enterprises to seek reasonable benefit". We aspirate to do cooperate with all different the auto parts manufacturers, repair shop, auto peer , then create a beautiful future! Thank you for taking time to browse our website and we would welcome any suggestions you may have that can help us to improve our site.

Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
