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Explosion isolation valves NOVExII

Ipcentras / Explosion isolation valves NOVExII

Explosion isolation valves NOVExII prevent the propagation of fire by stopping the spread of flames in the air ducts, thus safeguarding the remaining equipment inside the factory.

It is a normally open valve that reduces the pressure surge entering the system.

Technical characteristics of explosion isolation valves

Valve body made of carbon steel or stainless steel.
Valve dimensions: DN100, DN150, DN250, DN355, DN400, DN500, DN710, DN900, DN1000, DN1250.

Suitable for all combustible dust, including metal-originated dust up to Kst305.

The maximum dust concentration in the channel is < 500 g/m3

Maximum standard operating temperature is 90°C, and in separate cases, it can reach up to 150°C

It can be installed horizontally, vertically, as well as in inclined paths. 

It can be installed in front of or behind the fan. 

It can be equipped with a damper position sensor and a dust layer sensor.

Upon request, an automatic cleaning system can be installed for the buyer.

ATEX certificate LOM22ATEX1035X according to EN16447 and EN15089.

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