Air Return Grilles
Quality Assurance
Fabricated according to strict European expectations they fulfill every European model.
It is proved that using air handling units demands the minimum possible energy, achieving the best comfort standards, purity of the air and ideal humidity in the space
Specifications
Linear Type
Linear grilles or “linear type bleed air inlet”. These flaps are placed at a fixed distance of 12mm and can diffuse air vertically or in gradient of the package air 200. They are manufactured from anodized aluminum and are available in natural aluminum color or all RAL shades. A possibility to adjust a regulatory diaphragm is also available. In case of return air use, this family of grilles comes under “open type” with an EU3 filter intake.
Air Valve
Inlet grilles of ”air valve type” are manufactured from ”anodized” aluminum or plastic. The plastic is white and aluminum type are available under all RAL shades. The central disc is regulated radially to be perfectly adjusted to the desired level of air supply.
RC Type
Roof hatches of supply or return air. Due to concentric flaps, the exhaust air is distributed evenly to all directions.
They are manufactured from anodized aluminum, available in all RAL shades.
1S Type
Air inlet grilles are manufactured from anodized aluminum with manually adjustable flaps, available in a number of series.
They are available in natural aluminum color or in all RAL colors. They are also available in “open type” with an EU3 filter intake.