Circular air diffuser VDR

ceilingblade

FOR LARGE TEMPERATURE DIFFERENCES IN HEATING MODE, HIGH PENETRATION OF AIR, WITH ADJUSTABLE AIR CONTROL BLADES 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