Product characteristics
The main body of drilling room is composed of room body, explosion-proof electric control box, positive pressure air circuit system, explosion-proof centrifugal fan set and filtering system. Because it can keep the pressure of the protective gas inside the room higher than that of the explosive gas environment around the outside of the room, it can effectively prevent the explosive gas mixture from entering the inside of the barotropic housing.
1. The altitude does not exceed 2000 m.
2. Ambient temperature: - 20 ~40 C.
3. 2-zone environment with explosive gases (or liquids or vapors) of Class II A and Class II B T1-T4;
4. Environment with slightly corrosive gases;
5. Where there is no violent vibration or shock.
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