|AR - ceiling type, for air extraction, square form, aluminium grid and steel frame both powder coated in RAL9016 color|
Ceiling diffusers are designed for gravity ventilation, low and medium pressure systems and air conditioning systems, mainly exhaust air. Designed for mounting on rectangular ventilation ducts, plenum boxes and construction of a suspended ceiling. Diffuser with a very large effective surface area to be used wherever necessary to ensure the comfort of a large air exchange. The air flow adjusted with a damper with counter running blades GP located directly behind the anemostat or single-leaf damper P on plenum box spigot.
Celling anemostat diffuser has Hygienic Certificate HK/K/0522/01/2016
Material and workmanship
Mesh grille AR it’s made of aluminum, and the frame is made of galvanized sheet steel - all powder coated colour white RAL 9016. On customer request frame can by made from aluminum and powder coated to any color from the RAL palette. A possibility to make frame with the angle bar (raster frame stiffener) to put on the suspended ceiling construction or with a standard wrapping 25mm allowing the diffuser screwed to the ceiling.