Round Fire Damper with Motor

Overview

The fire damper is used as a shut-off device to prevent fire and smoke from spreading through ducting in areas with potentially explosive atmospheres. The fire damper is suitable for supply air and extract air systems in potentially explosive atmospheres. For the operation of the fire damper, the operating and installation manual and the technical data in the supplementary operating manual must be observed.

Applications

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

Nominal sizes: 315 – 800 mm
For mortar-based installation in solid walls, ceiling slabs and lightweight partition walls
Dry mortarless installation into lightweight partition walls
Low differential pressure and sound power level
Flanges as an option
Explosion-proof construction (ATEX) as an option
Optional stainless steel casing or powder-coated casing for increased corrosion protection

Optional equipment and accessories