In the event of a fire, fire dampers shut automatically to prevent the propagation of fire and smoke through duct work to adjacent designated fire compartments. In the event of a fire, the damper is triggered at 72 °C or at 95 °C (use in warm air ventilation systems) by a fusible link. The release mechanism is accessible and can be tested from the outside.
The FK-EU ATEX Rated Fire Dampers construction is available in stainless steel or powder-coated casing to meet even more critical requirements for corrosion protection. Detailed listing on request.
Nominal sizes 200 × 200 – 1500 × 800 mm, in increments of 1 mm
Low differential pressure and sound power level
Explosion-proof construction (ATEX) as an option
Air transfer damper as an option
Optional stainless steel casing or powder-coated casing for increased corrosion protection.
Integration into the central BMS with TROXNETCOM
Universal installation options
Optional equipment and accessories
Electric actuator 24 V/230 V
Release temperature 72/95 °C
Duct smoke detector RM-O-3-D
B × H: 200 × 200 – 1500 × 800 mm (in increments of 1 mm))
L: 375 mm or 500 mm
TROX fire dampers of Type FK-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.
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