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BRK-J/EI90/G/M/HOT multi-blade smoke control damper
The multi-blade smoke control dampers can be connected to a smoke extract duct system certified conform EN 1366-8 and/or in/on a wall bounding a fire compartment, where it serves for a controlled exhaust of the smoke and hot gases.
The multi-blade smoke damper can operate at High Operational Temperatures as well. Can be opened and closed within 30 minutes operating at temperature conditions below 400°C (HOT).
The BRK-J/EI90/M/HOT smoke control damper comply with the requirements of MSZ EN 12101-8. Fire resistance is tested according to MSZ EN 1366-10 and classified in accordance with MSZ EN 13501-4.
BRK-J 24V Füstgázvezérlő zsalu