Fire Damper

FIRE DAMPER (BFD-CS)

Fire damper is a part of fire wall. The primary function of fire is closing when the temperature inside air duct reaches to 72 °C.

The ability of closing at 72 °C of fire dampers are through the agency of thermal sensor. It can be also connected to smoke-sensitive fire detection system in order to react earlier.

Until temperature of inside air duct increases, it can be closed or opened for various of purposes.But when the temperature reaches 72 °C it is closed and provide integrity of fire wall.

It is also closed in case of power failure.

Spring and lock mechanism inside actuator are resistant to high temperature.

Fire Damper (BFD-CS) Component

1,50 mm galvanized Frame

Special gasket (Providing tightness between wall and casing)

Intumescent gasket(Providing tightness)

Fire damper with actuator (72°C thermal)

72°C thermal sensor

Ceramic gasket

30 mm thick calcium silicate board

High temperature resistant silicon