Description

Plenum boxes are used to connect ceiling diffusers to circular ducts and to attach the faceplate.

The AK-Uni series plenum chambers are equipped with a flow equalizer, which ensures a uniform air supply to the room.

Flap blade (optional) to balance air flow simplifies operation. The metering point and damper blade with flexible rod (optional) allow you to adjust the air flow when the front panel is installed.

Application

Plenum chambers of the AK-Uni series for connection to round and square diffuser front panels to round air ducts, suitable for supply and exhaust systems in comfort zones and industrial areas
For diffuser faces of the VDW, TDV, RFD, FD, TDF, ADD, ADLQ, DLQ, ADLR, and DLQL series, with central connecting screw
For systems with variable and constant air flow
For all types of ceilings

Characteristics

Plenum box made of galvanized sheet steel
For all types of ceilings
For round and square diffuser faces
Horizontal duct connection
For comfort zones and industrial areas

Standard combinations

Execution option Front panel Option
VDW-Q TDV-SA-Q FD-Q TDF-SA-Q
Execution option Standard size K coefficient Standard size K coefficient Standard size K coefficient Standard size K coefficient
mm l/s m³/h mm l/s m³/h mm l/s m³/h mm l/s m³/h