Lobby Smoke Damper

Specifications

• Fully enclosed and sealed drive mechanism

• Galvanised case supplied as standard

• Aerofoil section aluminium 100 mm wide blade fitted with rubber tip seals and blade end seals

• Tested BS EN 1634-3:2004

• Opposed or parallel blade operation

• Fully motorised spring return open / close as required 240v / 24v control

• Drive spindle bearing enclosed within frame to minimise leakage

• Construction complies with H.E.V.A.C. / B.S. requirements

• Full range of sizes available

• Available as rectangular, spigot, circular, and oval types

• Site measure data sheet available on request

• This damper will withstand high temperature

• Also tested @ 300 deg C min 1 hour – Test no CLF03038