Boiler air door device

 explosion door

【Product number】:FBM series
【Product function】:Anti-explosion and blocking out
【Applications】:This series of silencers are mainly applied to the electric power, chemical, metallurgy, mining, textile industries and so on.
The anti-explosion door divides into two types, namely the diaphragm plate and the gravitational one. The diaphragm plate ones divide into the round door, slope door, round with flexible short tube. The round with flexible short tube anti-explosion door are usually distributed on the hot wind powder conveying pipe while the slope ones are mostly used outdoors. The ones with short tube are used in braize storehouse system. The gravitational ones divide into horizontal and vertical types of which both are mainly used in smog channels.