Fire dampers marked CE certified UNI EN 15650, UNI EN 13501-3 classified and tested according to UNI EN 1366/2. Installable on ventilation ducts ensure a rapid interruption of the air flow in case of fire. May be implemented with servo motor, electromagne
Casing in thick galvanized steel with thermal cut. Blade in calcium silicate moved on pivots steel rotation housed on brass bushings. On standard with coupling in connection to ducts have thermal release device calibrated standard at 72 °C.
RECTANGULAR FIRE DAMPER CE MARKED AND UNI EN 15650 CERTIFIED
FEATURES: Damper that can be installed on ventilation ducts, ensuring rapid interruption of the air flow in the event of fire. Operated with electromagnet, thermal fuse with mechanical reset or servomotor. Classification according to UNI EN 13501-3 and tested according to UNI EN 1366/2. CONSTRUCTION: Casing in very thick galvanised steel with intermediate thermal cut. Calcium silicate blade moved on steel rotary pins housed on brass bushings. Equipped with connection to couple with ducts with thermal release device calibrated as standard at 72 °C. (optional 95°) OPERATING CONDITIONS: Clean air, maximum speed 10 m/s. MODEL: BTT30EURO SIZES: ***** CLASSIFICATION: EI120S for installation on Wall, Light Wall, Slab
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