TROX North America, LLC

VD

VD  

FOR HIGH ROOMS, WITH ADJUSTABLE AIR CONTROL BLADES

Square ceiling swirl diffusers, with manual or motorised adjustment of the air pattern to ensure draught-free ventilation of the occupied zone both in heating and cooling modes

• Nominal sizes 425, 600, 775, 1050
• Volume flow rate range 95 – 1490 l/s or 342 – 5364 m³/h
• Diffuser face made of aluminium with anodised finish
• For supply air
• For variable and constant volume flows
• High induction results in a rapid reduction of the temperature difference and airflow velocity
• Discharge direction can be adjusted manually or with an actuator
• Ideal for high rooms

Optional equipment and accessories

• Exposed diffuser face available in RAL CLASSIC colours
• Horizontal or vertical duct connection
• An extended border improves the horizontal air discharge in cooling mode
• Protective cage for use in gymnasiums
• Actuators for adjusting the air discharge direction