Rectangular air diffuser VD
ceilingmetal

rectangular air diffuser
rectangular air diffuser
rectangular air diffuser
rectangular air diffuser
rectangular air diffuser
rectangular air diffuser
rectangular air diffuser
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Characteristics

Configuration
rectangular
Mounting
ceiling
Other characteristics
metal
Air flow

Max.: 1,490 l/s
(393.616 us gal/s)

Min.: 95 l/s
(25.096 us gal/s)

Description

Ceiling swirl diffusers in air conditioning systems create a swirl to supply air to rooms. The resulting airflow induces high levels of room air, thereby rapidly reducing the airflow velocity and the temperature difference between supply air and room air. Ceiling swirl diffusers allow for large volume flow rates. The result is a mixed flow ventilation in comfort zones, with good overall room ventilation, creating only very little turbulence in the occupied zone. Fixed-Blades Adjustable-Blades Type VD ceiling swirl diffusers have adjustable air control blades. Different air patterns allow for cooling or heating mode, or for the adjustment to varying loads. Horizontal air discharge is omni directional. Vertical air discharge is possible in heating mode. The supply air to room air temperature difference may range from –12 to +15 K. Aluminum Bridge Screw No Fixing

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.