Smoke damper

Listing ID #4072041

Both wall mounted & duct mounted dampers are available in heavy gauge G.1 multi blade construction fitted with galvaniszed 12.5 mm dia shaft and self lubricated bronze bushes also provided with S.S. jam seal (compression type) on side to prevent spread of smoke and fire.

This is a motorized either spring return or non spring return acuator damper which activates on a signal from either an electronic thermal sensor (74 degree c UL stamped) mounted in the air stream or from the smoke detection system. the dampers are equipped with a 24 volts well designed control panel suitable with the acuator.