VZ-AR Tube diffuser, round

The tube diffuser VZ-AR consists of a longitudinally welded jacket tube with lengthwise arranged slots with integrated air guiding nozzles in form of double boomerang profiles with rectifier blades. The possible amount of parallel slot-rows is mainly limited by its dimensioning. The connection of single tube diffusers to a string is accomplished via a spigot with lip seal, alternatively with METU-flanges. The tube diffusers are designed for visible installation and fulfill the highest of architectural and ventilation demands. The exhaust air variant consists of a tube diffuser with a longitudinally welded jacket tube with a round VZ-AR-AL cross section with cross to the longitudinal axis punch-outs. The dimensions of the models are determined depending on the exhaust air volume.



Product Tube diffuser, round Finish Tube made of steel, stainless steel or aluminium; surface finish of your choice, slot rails made of aluminum, guiding elements made of polystyrene Sizes Tube diameter of 160 mm to 1500 mm, max. single tube length 2000 mm

Function and effect

The tube diffusers are usually mounted horizontally, installation as a vertical standing tube is also possible. Because of the individually adjustable air guiding nozzles it is possible configuring all jet streams and forms over an angle of 180°. Further possibilities can be explored by arranging the slot-rows in different areas of the tube. With multiple diffusers connected in series the interior calibration is accomplished via an integrated blade.


Accessories and optional finishes


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