For wholesale and contract clients price on request.
Fire damper FDC-DD. Used for the isolation of duct penetrations between fire compartments.
Closed blade air leakage according to EN 1751, class 3.
Casing air leakage to EN 1751, class C.
The fire damper is equipped with a 72°C thermal fuse.
Other casing materials on request:
VENT SYSTEM PROJECT OÜ (11720522), Ida-Viru County, Narva City, Narva, Oru tn 4, 20203
VENT SYSTEM PROJECT OÜ (11720522), Ida-Viru County, Narva City, Narva, Oru tn 4, 20203