VVKN-B-R-625

VVKN range of ceiling swirl diffusers is very large - for details of the full range and a selection guide please consult the the attached 'pdf'. The VVKN swirl diffuser with fixed blades is a comfortable air distribution element. The diffuser face is supplied with a radially alligned set of variously shaped blades (types A, B, see fig. 2), which guarantee an even distribution of swirl supply air into the occupied zone. The VVKN swirl diffuser can be installed onto an air duct using a plenum box with a horizontal or a vertical connection by a flexible circular tube or the SPIRO duct. VVKN can be used for both, supply or extract air. It can be used for ventilation, as well as supplying cold or warm air. The VVKN swirl diffuser with fixed blades is a comfortable air distribution element.

The diffuser face is supplied with a radially alligned set of variously shaped blades (types A, B, see fig. 2), which guarantee an even distribution of swirl supply air into the occupied zone. The VVKN swirl diffuser can be installed onto an air duct using a plenum box with a horizontal or a vertical connection by a flexible circular tube or the SPIRO duct. VVKN can be used for both, supply or extract air. It can be used for ventilation, as well as supplying cold or warm air. The VVKN swirl diffuser is most commonly installed onto a ventilation duct.

The mounting consists of installing the plenum box to the ceiling using draw-bars and mounting the diffuser face onto the plenum box using a centric screw which is included in the delivery.