Factory Supply Duckbill Check Valve - 800X Differentail pressure regualting valve – Jinbin Valve
Factory Supply Duckbill Check Valve - 800X Differentail pressure regualting valve – Jinbin Valve Detail:
Differential pressure bypass valve
800X differential pressure bypass valve isa valve used for air conditioning system to balance the pressure differencebetween the supply and return water. Differential pressure relief valves are hydraulically operated,pilot controlled, modulating valves. They are designed to maintain a constantpressure differential between any two pressure points in a system where theclosing of the valve directly causes the differential pressure to increase.They valves tend to open an increase in differential pressure and close on adecrease in differential pressure.
Typicalapplications include differential pressure control in centrifugal pumping systemsand chilled water circulating loop systems.
In operation,the valve is actuated by line pressure through a pilot control system sensingfrom two points across which a differential is to be maintained. Operation iscompletely automatic and pressure settings may be easily changed.
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 |
Product detail pictures:
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Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for Factory Supply Duckbill Check Valve - 800X Differentail pressure regualting valve – Jinbin Valve , The product will supply to all over the world, such as: St. Petersburg, Bhutan, Leicester, With nearly 30 years' experience in business, we are confident in superior service, quality and delivery. We warmly welcome customers from all over the world to cooperate with our company for common development.
By Maureen from Cyprus - 2017.09.26 12:12
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Eden from Qatar - 2018.02.08 16:45