Sash fire damper with 72°C fuse ATEX

Description

Fire dampers designed to shut of part of an installation if a fire occurs. The integrated fuse melts at 72ºC which draws the damper blade down. The closing time is 100 ms after fuse rupture.
The underside of the damper as a lid mounted on spring return to allow the evacuation of probable material deposits occuring during normal installation functionning.
Delivered with certificate of conformity and installation and maintenance manual.