Scope of use: Installed in corridors or smoke proof front rooms, as well as in windowless rooms

The exhaust outlet of the smoke system can be suspended from the ceiling or installed on the side wall.

Technical Indicators:

1. Normally in a normally closed state;

2. According to the fire signal DC24V electric start;

3. Remote control manual button, valve opening:

4. Manually reset remotely through steel cables.

5. Control device with steel cable (6 meters long) to control valve body

Valve thickness: 150mm