800X Differentail pressure regualting valve

Short Description:

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 ten...


Product Detail

Product Tags

Differential pressure bypass valve

800X Differentail pressure regualting 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.

800X Differentail pressure regualting valve

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.

800X Differentail pressure regualting valve

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

800X Differentail pressure regualting valve

800X Differentail pressure regualting valve


  • Previous:
  • Next:

  • Write your message here and send it to us