Round Fire Damper 250mm

This round fire damper type CR60 has been tested in accordance with EN 1366-2 and has a fire resistance of 60/90 minutes, depending on the application. The very thin valve blade (20 mm), the fusible link in the extension of the damper blade and of the transmission outside the tunnel ensure a minimum pressure loss. The galvanized steel tunnel also results in a lightweight damper.

The CR60 fire dampers meet tightness class C and is exclusively supplied by EXHAUSTO as hygienic version. The valve meets class 1 of ISO 8502-3. You may recognize the interior clean versions of the hedged duct connections and the green sticker on the product.