Ceiling diffusers

ADLR

Circular and square ceiling diffusers for radial air discharge, for high comfort levels, ideal integration into suspended ceilings

Nominal sizes 1, 2, 3, 4, 5, 6, 7, 8
Volume flow rate range 20 – 650 l/s or 72 – 2340 m³/h
Circular or square diffuser face
Diffuser face made of aluminium with anodised finish
For supply and extract air
For variable and constant volume flows
For suspended continuous plasterboard or grid ceilings
High induction results in a rapid reduction of the temperature difference and airflow velocity

Optional equipment and accessories

Exposed diffuser face available in RAL CLASSIC colours
Horizontal or vertical duct connection
Plenum box with cord-operated damper blade and pressure tap

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VDR

Circular ceiling diffusers, with manual or motorised adjustment of the air discharge direction, particularly suitable for high rooms

Nominal sizes 315, 400, 630, 800
Volume flow rate range 175 – 1495 l/s or 630 – 5382 m³/h
Diffuser face made of aluminium
For supply air
For variable and constant volume flows
Discharge direction can be adjusted manually or with an actuator
High penetration of air at low sound power level

Optional equipment and accessories

Exposed diffuser face available in RAL CLASSIC colours
Horizontal or vertical duct connection
Actuators for adjusting the air discharge direction

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ADLQ

Square ceiling diffusers

Nominal sizes 250, 300, 400, 500, 600, 625
Volume flow rate range 20 – 665 l/s or 72 – 2394 m³/h
Square diffuser face
Diffuser face made of aluminium with anodised finish
For supply and extract air
For variable and constant volume flows
For all types of ceiling systems
High induction results in a rapid reduction of the temperature difference and airflow velocity

Optional equipment and accessories

Exposed diffuser face available in RAL CLASSIC colours
Horizontal or vertical duct connection
Blanking plates for adjusting the discharge direction
Duct cross bar for installation without plenum box
Plenum box with cord-operated damper blade and pressure tap

läs mer

DLQL

Square ceiling diffusers

Nominal sizes 250, 300, 400, 500, 600
Volume flow rate range 6 – 285 l/s or 22 – 1026 m³/h
Square diffuser face
Diffuser face made of galvanised sheet steel, powder-coated
For supply and extract air
For variable and constant volume flows
For all types of ceiling systems
Perforated diffuser face with special baffle element for horizontal air discharge and high induction levels

Optional equipment and accessories

Exposed diffuser face available in RAL CLASSIC colours
Horizontal or vertical duct connection
Blanking plates for adjusting the discharge direction
Plenum box with damper blade

läs mer

DLQ-AK

Square ceiling diffusers

Nominal sizes 300, 400, 500, 600, 625
Volume flow rate range 40 – 565 l/s or 144 – 2034 m³/h
Square diffuser face
Diffuser face made of galvanised sheet steel, powder-coated
For supply air
For variable and constant volume flows
For all types of ceiling systems
High induction results in a rapid reduction of the temperature difference and airflow velocity

Optional equipment and accessories

Exposed diffuser face available in RAL CLASSIC colours
Horizontal duct connection
Plenum box with damper blade

läs mer

DLQ

Square ceiling diffusers

Nominal sizes 250, 300, 400, 500, 600, 625
Volume flow rate range 20 – 700 l/s or 72 – 2520 m³/h
Square diffuser face
Diffuser face made of sheet steel, powder-coated
For supply and extract air
For variable and constant volume flows
For all types of ceiling systems
High induction results in a rapid reduction of the temperature difference and airflow velocity

Optional equipment and accessories

Exposed diffuser face available in RAL CLASSIC colours
Horizontal or vertical duct connection
Blanking plates for adjusting the discharge direction
Duct cross bar for installation without plenum box
Plenum box with cord-operated damper blade and pressure tap

läs mer

ADLQ

Square ceiling diffusers

Nominal sizes 250, 300, 400, 500, 600, 625
Volume flow rate range 20 – 665 l/s or 72 – 2394 m³/h
Square diffuser face
Diffuser face made of aluminium with anodised finish
For supply and extract air
For variable and constant volume flows
For all types of ceiling systems
High induction results in a rapid reduction of the temperature difference and airflow velocity

Optional equipment and accessories

Exposed diffuser face available in RAL CLASSIC colours
Horizontal or vertical duct connection
Blanking plates for adjusting the discharge direction
Duct cross bar for installation without plenum box
Plenum box with cord-operated damper blade and pressure tap

läs mer

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