Power failure, quickly open the blocking plate door

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1. The quick opening baffle door is shipped separately and assembled and lifted on site.

2. The baffle door is a double-layer baffle structure, with a sealed air in the middle to ensure sealing The smoke leakage rate is zero.

3. The closure of the baffle is driven by a pneumatic actuator. After being pushed in place, the power-off protection mechanism locks it and the actuator disengages. The opening of the barrier door is disconnected by the power-off protection mechanism, and the quick opening device relies on quick opening.

4. Mechanical interlocking of baffle opening and closing and sealing wind baffle When the baffle is fully open, the sealing air is in the closed position; When the baffle is fully closed,

The sealing air is in the open position.

5. The external insulation layer of the baffle door shell is made by the user on site.

6. Power supply: AC 380V/50Hz, three-phase three wire Gas source: 0.5-0.9mpa.

7. After spraying anti rust paint on the air door, the outer surface is sprayed with gray topcoat.

8. Equipped with 2 sealed fans.
 

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