Motorised back draught shutter RVM

The actuator-equipped duct shutter prevents backflow into the duct. Installed in the round duct with flanges on both ends. Can be attached with screws directly onto the fan’s base plate. Hole pattern according to the DIN 24155 standard. The flanges are made of aluminium. The connecting cable of the actuator is 0.9 m long.

Category: Helios fans accesories

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