Fläkt Woods Group SA ETCE FIRE DAMPER

ETCE fire damper is designed for installation in a wall or intermediate floor for circular duct connection. The damper casing is manufactured from hotgalvanised sheet steel and the blade from fire-insulating calcium silicate material. The fire damper is installed inside the fire compartment construction element according to the installation instructions. The damper is equipped with a Veloduct joint, which provides air tight duct installation. ETCE motorized dampers have passed a durability test of 10 000 cycles (open/close) and can be used also for daily ventilation purposes. The use of a motorized damper enables automatic function testing (e.g. by our control and monitoring system FICO) and the use of a smoke-detector-based release system. The motor is equipped with built-in microswitches for both open and closed position