The inclined air shaft explosion-proof door is used for the return air inclined shaft wellhead, which is suitable for the maximum negative pressure 3500Pa extraction fan.

The main structure of inclined wind shaft explosion-proof door products
The explosion-proof door of this inclined wind shaft is composed of door frame, door leaf and anti-wind device.
1. The door frame is divided into symmetrical parts, and each piece is an angle steel group welded frame member.
2. The door leaf is welded by steel plate, tic-tac-toe distribution angle steel, etc.
3. The anti-wind device adopts a steel pipe plug.
4. The sealing method is sealed by δ3 rubber plate.

Inclined air shaft explosion-proof door product model specifications:
The explosion-proof door of the inclined wind shaft is divided into two specifications according to the size of the mouth: 1 B*H=5000*3800 2 B*H=4500*3550
Inclined air shaft explosion-proof door 5000*3800 5000 (net pass width of the mouth is 5000mm) 3800 (net pass height of the mouth is 3800mm)

The model of the explosion-proof door of the vertical air shaft is MFBL-3.0/450, and the drawing number is B78-375.1

The above is the standard size, our factory can be customized according to the actual situation, the explosion-proof doors produced by our factory are of excellent quality, and the price is preferential.

Contact: Manager Fan

Mobile phone number: 18660761529

QQ：2710561246

Address: No. 11, Kaiyuan Road North, High-tech Zone, Jining City, Shandong Province