Large circular fire damper for the isolation of duct penetrations between fire compartments, available in nine nominal sizes

Fire dampers of Type FKR-EU, with CE marking and declaration of performance, for the isolation of duct penetrations between fire compartments in the event of a fire
To prevent the propagation of fire and smoke through ductwork to adjacent designated fire compartments

Declaration of performance according to Construction Products Regulation
Classification to EN 13501-3, up to EI 120 (ve, ho, i ↔ o) S
Building inspectorate licence Z-56.4212-991 for fire resistance properties
Complies with the requirements of EN 15650
Tested to EN 1366-2 for fire resistance properties
Hygiene complies with VDI 6022 part 1 (07/2011), VDI 3803 (10/2002), DIN 1946 part 4 (12/2008), and EN 13779 (09/2007)
Corrosion protection according to EN 15650 in connection with EN 60068-2-52
Closed blade air leakage to EN 1751, class 4
Casing air leakage to EN 1751, class C
Low differential pressure and sound power level
Any airflow direction
Integration into the central BMS with TROXNETCOM
Explosion-proof constructions for zones 1, 2, 21, 22

Type FKR-EU Fire Damper - For Large Diameters

Dampers - products from other companies