VVKN-A-R Swirl Diffusers
Swirl diffuser suitable for ventilation and supplying cold or warm air
Simple and safe design, easy installation and handling
Can be used for extracting air with or without deflectors
Variable air discharge patterns by deflectors adjustable from outside without tools
Excellent induction rate also at low air flow volumes
Supply air temperature can vary from -10K to +10K based on the room air temperature
Air duct installation
The VVKN series of swirl diffusers can be installed onto an air duct using a plenum box with a horizontal or vertical connection.
Flexible use
The VVKN-A-R can be used for ventilation as well as supplying cold or warm air.
Galvanised steel
The diffuser face is made of galvanised steel.
The VVKN-A-R is a fixed blade swirl diffuser that allows comfortable air distribution. It is designed for installation onto an air duct using a plenum box with a horizontal or vertical connection by a flexible circular tube or the SPIRO duct. Available in different sizes, the VVKN-A-R can be used for air supply and extraction. It can be used for ventilation, as well as supply cold or warm air. The diffuser face is supplied with a radially aligned set of variously shaped vents. This can guarantee an even distribution of swirl supply air into the occupied zone.
The diffuser face of the VVKN-A-R is made of galvanised steel. It’s also possible to manufacture from stainless steel AISI304 or AISI316. The surface is powder-painted with a white RAL 9003 paint by default, other RAL types can be applied upon request. The diffuser is most commonly installed onto a ventilation duct and is designed for easy installation.
Your order, your style!
Our product is customizable to your preferences, allowing you to order it with any RAL code surface finish to perfectly match your aesthetic vision