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Vent valve

Vent valve

Model: XB-42-1
Nominal diameter: DN300 ~ 1600mm
Nominal pressure: ≤ 0.1Mpa
Temperature: ≤300 ℃
Mounting: for burst type, flange
Medium: compressed explosive gas
Usage: mainly used Building materials, metallurgy, petroleum, chemical and so on
shared:

First, the structural characteristics 

Explosion vent valve by the body, burst membrane, support, valve cover, hammer and other components. Burst membrane installed in the middle of the holder, with the valve body bolted. When the system overpressure, rupture membrane rupture. Instant relief, the valve cover pops up under the action of gravity. The valve in the replacement of burst membrane need to lift the valve body and the holder. Bursting membrane by the user based on their own characteristics of the process.

 Second, the main technical parameters

Nominal diameter

DN (mm)

300 ~ 1600

For blasting pressure calculation (must)

PN (MPa)

0.1

Strength test pressure

1.5

proper temperature

≤300 ℃

Suitable media

Compress explosive gas


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