Round swirl diffusers NWO-9 are used in public buildings such as restaurants, conference rooms, hospitals, offices. Moreover willingly used in the industry (production halls) and wherever to increase the level of comfort mentions a large amount of air. Diffusers are mounted in conjunction with plenu...
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Linas Skauminas

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NWO-9 - swirl, round form, manufactured from powder coated steel, RAL9016 color
NWO-9/250 External diameter Ø305 mm, opening diameter Ø245 mm, effective area 0.022 m²
NWO-9/250
External diameter Ø305 mm, opening diameter Ø245 mm, effective area 0.022 m²
NWO-9/315 External diameter Ø370 mm, opening diameter Ø310 mm, effective area 0.035 m²
NWO-9/315
External diameter Ø370 mm, opening diameter Ø310 mm, effective area 0.035 m²
NWO-9/355 External diameter Ø410 mm, opening diameter Ø350 mm, effective area 0.049 m²
NWO-9/355
External diameter Ø410 mm, opening diameter Ø350 mm, effective area 0.049 m²
NWO-9/400 External diameter Ø475 mm, opening diameter Ø395 mm, effective area 0.062 m²
NWO-9/400
External diameter Ø475 mm, opening diameter Ø395 mm, effective area 0.062 m²
NWO-9/500 External diameter Ø615 mm, opening diameter Ø495 mm, effective area 0.097 m²
NWO-9/500
External diameter Ø615 mm, opening diameter Ø495 mm, effective area 0.097 m²
NWO-9/600 External diameter Ø745 mm, opening diameter Ø595 mm, effective area m²
NWO-9/600
External diameter Ø745 mm, opening diameter Ø595 mm, effective area m²
NWO-9/800 External diameter Ø935 mm, opening diameter Ø795 mm, effective area 0.221 m²
NWO-9/800
External diameter Ø935 mm, opening diameter Ø795 mm, effective area 0.221 m²
NWO-9/1000 External diameter Ø1175 mm, opening diameter Ø995 mm, effective area 0.301 m²
NWO-9/1000
External diameter Ø1175 mm, opening diameter Ø995 mm, effective area 0.301 m²

Round swirl diffusers NWO-9 are used in public buildings such as restaurants, conference rooms, hospitals, offices. Moreover willingly used in the industry (production halls) and wherever to increase the level of comfort mentions a large amount of air. Diffusers are mounted in conjunction with plenum box or directly on the ventilation ducts in ceilings or directly under the ceiling.

Diffusers have the Hygienic Certificate HK/K/0522/01/2016

Material and workmanship

Diffusers are made of galvanised sheet steel powder coated, standard on the white color 9016 or on request to any color from the RAL palette. On request can be made of stainless steel.

NWO-9 round swirl diffuser
Declarations of conformity 877 KB
Catalogue 282 KB
Hygienic certificate 1.1 MB