|NWO-3 - swirl, round form, adjustable black color plastic blades, mounting height 2.5 - 4.5 m, manufactured from powder coated galvanized steel, RAL9016 color|
Round swirl diffuser NWO-3 on the round panel is used for ventilation and air conditioning industrial and public buildings with a height of 2.5 m - 4.5 m, such as offices, hotels, cinemas, conference rooms, supermarkets. They are characterized by easy assembly in suspended ceilings, plenum boxes or directly on circular ducts. Assembly is done using visible screws on the edge of the faceplate or using a central mounting. By appropriate location of the slots in the faceplate we get a swirling motion to the air flow. By using movable plastic blades it can also adjust the flow direction of air flow.
Round swirl diffuser has Hygienic Certificate HK/K/0522/01/2016
Material and workmanship
Diffusers are made of galvanized sheet steel powder coated, standard on the white color 9016 or on request to any color from the RAL palette and special execution of stainless steel or aluminum. NWO-3 in supply air version have plastic blades located in each of the slots, with individually settings. Blades are standard in color black (on request there is possible to put the blades in white). Version extract air don’t have a blades regulators.