FOR HORIZONTAL SWIRLING SUPPLY AIR DISCHARGE CREATING HIGH INDUCTION LEVELS, WITH FIXED AIR CONTROL BLADES
Square ceiling swirl diffusers with perforated face plate, for comfort and industrial zones
Nominal sizes 600, 625
Volume flow rate range 4 – 260 l/s or 16 – 936 m³/h
Perforated 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, particularly for T-bar ceilings
Swirl unit inside, 6 sizes, for the best swirl effect and high induction levels
Ideal for comfort zones
Optional equipment and accessories
Exposed diffuser face available in RAL CLASSIC colours
Horizontal or vertical duct connection
Plenum box with lining
Design ceiling swirl diffusers with perforated square diffuser face, for comfort zones with particularly demanding requirements of aesthetics and design. Supply air and extract air variants. Excellent aerodynamic and acoustic function due to fixed air control blades for horizontal swirling air discharge, creating high levels of induction. For installation into all types of suspended ceilings. Ready-to-install component which consists of the diffuser face, a top entry spigot or a plenum box with equalising element, a side entry spigot, and suspension lugs. Spigot suitable for ducts to EN 1506 or EN 13180. Sound power level of the air-regenerated noise measured according to EN ISO 5135.