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Explosion relief valve

Explosion relief valve

Explosion relief valve
CategoriesExplosion relief valve
AlbumView larger image
BrandJinbin Valve
Nominal pressurepn10 / pn16
Nominal diameterdn50- dn600
body materialcast iron/ ductile iron/ Carbon steel / Stainless steel
certificateCE, ISO9001:2008
applicationbuilding materials, metallurgy, electric power and other industries
functionpressure release
Terms of PaymentT/T
Update Time2019-03-22
Detail Information

 Explosion relief valve

Steel flange lift type check valve

This series of venting valves consists of valve body, rupture film, gripper, valve cover and heavy hammer. The bursting film is installed in the middle of the gripper and connected with the valve body by bolts. When the system is over pressurized, the rupture of the rupture membrane occurs, and the pressure is relieved instantaneously. After the valve cap is bounced, it is reset under gravity. The venting valve needs to lift the valve body and the gripper vertically when replacing the burst film.

Steel flange lift type check valve

Working Pressure

PN16 / PN25

Testing Pressure

Shell: 1.5 times rated pressure,

Seat: 1.1 times rated pressure.

Working Temperature

-10°C to 250°C 

Suitable Media

Water, Oil and gas.


Steel flange lift type check valve

Part

Material

Body

cast iron/ ductile iron/ Carbon steel  / Stainless steel

 rupture film

Carbon steel / Stainless Steel

 gripper

Stainless Steel

valve cover

Stainless Steel

heavy hamme

Stainless steel 



Manual wafer butterfly valve(Lever type)

The venting valve is mainly used in building materials, metallurgy, electric power and other industries. In the gas pipeline container equipment and system under pressure, the instantaneous pressure relief action is played to eliminate the damage to the pipeline and equipment and eliminate the overpressure explosion accident, so as to ensure the safe operation of the production.

  

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