VVKN-A-R-300-SW

VVKN-A-R Perdületes anemosztátok

Swirl diffuser suitable for ventilation and supplying cold or warm air

  • Galvanised steel 

  • Easy installation 

  • Fixed blades 

  • Air supply or extract 


VVKN-A-R-300-SW#217892

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. 


Tanúsítványok

Betöltés...

Műsz. spec.

Műszaki adatok

Tétel neve
VVKN-A-R-300-SW
Cikkszám
#217892
Alapértelmezett
Névleges adatok
Légmennyiség(ek)94; 120; 150m³/h
Légcsatorna csatlakozás típusaKöralakú
Nyomásesés6; 10; 15Pa
Hangteljesítmény szint24; 29; 34dB(A)
Hangnyomásszint (10 m² hangelnyelésű szoba)20; 25; 30dB(A)
Méretek és tömegek
Tömeg0.7kg

Teljesítmény

Áramláskép

Méretek

Specifikáció

Ceiling swirl diffusers with fixed slats and a round front panel. Straight or curved louvers. Can be used as a supply and exhaust diffuser in comfort zones. Diffuser for highly induced swirl-shaped horizontal airflow. The front panel is installed on a junction box (sold separately) with a top or side connection piece. Available sizes from Ø 300 to Ø 625 mm.High induction for a rapid reduction of the supply air temperature difference and air velocityMaterial:The diffuser is supplied with a round front plate made of galvanized sheet steel. The surface is powder-coated in signal white (RAL9003) as standard; the front panel can be painted in other RAL colors on request. We can also supply a stainless-steel version in AISI304 or AISI316 without surface treatment. The outlet is attached to a central cross member in the junction box using a central screw. A screw with a white decorative cap and a self-adhesive seal are included.DesignFront panel round (R)Slats straight (A) - Size: 300- Plenum box: PB-VVK-R- Spigot size: 160- Connection position: Horizontal connection (from the side)- Insulation: Without insulation- Airflow direction: Supply

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