Circular air diffuser AK-UNI

squareceiling

Standard plenum box for supply and extract air for square diffuser faces and for all type TDV, RFD, TID, ADLQ, DLQ, ADLR and DLQL diffusers. Plenum box made of galvanised sheet steel For all types of ceiling systems Horizontal duct connection Permanent equalising element that ensures an optimum airflow through the diffuser face (supply air variant) For comfort zones and industrial zones Damper unit for volume flow rate balancing Pressure tap and cord-operated damper blade for volume flow rate balancing Lip seal Plenum boxes are used to connect ceiling diffusers to circular ducts and to fix the diffuser face. Type AK-Uni plenum boxes are fitted with an equalising element that ensures that the air is evenly distributed to the room. A damper blade (optional) simplifies volume flow rate balancing for commissioning. Pressure tap and cord-operated damper blade (optional) allow for volume flow rate balancing with the diffuser face in place.