ARFIT brand fire damper, model RCFQI, CE marked, certified according to UNI EN 15650, classified according to UNI EN 13501-3, and tested according to UNI 1366/2.

Fire resistance classification EI 180-S, rectangular, body in 1.5mm thick galvanized steel sheet, blade in 30mm thick refractory material.

Manual or servomotor actuation.

Equipped with mechanical fuse (72º) and a micro switch for start or end of stroke.