VVKR-A-R-300-8-B-SW

VVKR-A-R Pyörrehajottajat

VVKR-A-R-300-8-B-SW#217915
Diffuser, galv. steel, painted RAL9003, black blades
35,00 €ALV 0%
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Systemair DESIGN valintatyökalu

VVKR-A-R-300-8-B-SW #217915

DescriptionVVKR-A-R is a swirl diffuser with individually manually adjustable deflectors for installation in ceilings. It is intended for air supply and eventually can be used for exhaust air. The maximum recommended installation height is 4 m.The field of application are buildings like shopping halls, receptions, or offices.Highlights• 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 temperatureAccessory• PB-VVK-R: Plenum BoxDesignThe VVKR-A-R is made from galvanized steel sheet with powder paint surface finish. The adjustable polymer deflectors are available in black or white colour. In the middle of the diffuser there is a pre-punched hole for front plate screw fixing. A screw with a white decorative cap for its installation is provided together with a self-adhesive seal, which must be adhered at the installation site.

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Tuotteen nimi
VVKR-A-R-300-8-B-SW
Tuotenumero
#217915
Oletusarvo
Nimellistiedot
Ilmavirta137; 166; 199m³/h
Kanavaliitoksen tyypitPyöreä
Painehäviö8; 11; 16Pa
Äänentehotaso24; 29; 34dB(A)
Kokonaisäänenpainetaso (10 m² huoneen absorptio)20; 25; 30dB(A)
Mitat ja painot
Paino0,5kg

Tuotekuvaus

Swirl diffuser with manually adjustable louvers. The air current pattern can be adjusted at any time to suit the individual requirements of the room. Ideal for shopping centers, receptions, or office spaces. Can be used for the supply of cooled/heated air. Also available for exhaust air, with or without louvers. Recommended maximum installation height 4 meters. The supply air temperature can vary from -10 K to +10 K depending on the room air temperature. The diffuser can be used for the introduction/discharge of large volumes of air at high temperature differences ΔT. 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 825 mm, 8 to 80 slats depending on size.Material: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 plastic louvers are available in black or white. 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– Slat image A - Size: 300- Number of deflectors: 8- Colour of deflectors: Black- Accessories: PB-VVK-R Plenum box- Size: 300- Spigot size: 160- Connection position: Horizontal connection (from the side)- Insulation: Without insulation- Discharge: Radial air flow- Airflow direction: Supply