VVKN-S

    Swirl diffuser with fixed blades suitable for a variety of settings

    • Even air distribution 

    • Circular or square face 

    • Ventilation and air supply 

    • Galvanised mild steel 


    Even air distribution

    The diffuser face is supplied with a radially aligned set of variously shaped blades which guarantee an even distribution of swirl supply air. 


    Air duct installation

    The VVKN-S swirl diffuser can be installed onto an air duct using a plenum box with a horizontal or vertical connection by a flexible circular tube or the SPIRO duct. 


    Air supply and ventilation

    The unit can be used for ventilation as well as for supplying cold or warm air. 


    The VVKN-S swirl diffuser provides comfortable air distribution in a range of settings. Available in different sizes, the diffuser face is supplied with a radially aligned set of variously shaped blades. These guarantee an even distribution of swirl supply air into the occupied zone. The diffuser can be installed onto an air duct using a plenum box with a horizontal or vertical connection by a flexible circular tube or the SPIRO duct. The unit can be used for ventilation, as well as for supplying cold or warm air. 

    The diffuser face is made from galvanised mild steel and has a powder paint RAL9010 finish. It is also possible to manufacture the diffuser from stainless steel AISI304 or AISI316. It features an opening for mounting the diffuser face using a screw. Every VVKN-S face includes a screw with a decorative white cap for its mounting onto a plenum box, as well as a self-adhering seal.