VVKN-B-R-300-SW
Hong Kong · 香港
Hong Kong · 香港
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VVKN-B-R Swirl Diffusers
Swirl diffuser with fixed blades suitable for air duct installation
Galvanised steel
Easy installation
Even air distribution
Powder-painted
VVKN-B-R-300-SW#217902
Air duct installation
The VVKN-B-R is a swirl diffuser that can be installed onto an air duct using a plenum box with a horizontal or vertical connection.
Air supply and ventilation
The VVKN-B-R can be used to provide ventilation as well as supply cold or warm air.
Steel construction
The VVKN-B-R is made from tough, galvanised steel.
The VVKN-B-R is a well-designed, tough and durable swirl diffuser with fixed blades. It provides comfortable air distribution when installed directly into the air duct. Available in different sizes, it can provide ventilation as well as supply cold or warm air. The diffuser face is supplied with a radially aligned set of variously shaped vents. These guarantee an even distribution of swirl supply air where it is required. 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 VVKN-B-R swirl diffuser is made of galvanised steel, but it is also possible to manufacture the diffuser 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.
Certifications
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Technical Data
VVKN-B-R-300-SW
#217902
Specification
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.Design– Front panel round (R)– Slats curved (B) - Size: 300- Plenum box: PB-VVK-R- Spigot size: 160- Connection position: Horizontal connection (from the side)- Insulation: Without insulation- Airflow direction: Supply
Documentation
BIM
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