Rotary diffuser РД
Assignment
Rotary diffusers are used in supply and exhaust ventilation and air conditioning systems. Designed for installation in the ceiling or wall openings of premises of various types and purposes.
Design and materials
The grilles are made of high-quality aluminium profiles in the form of a frame and consist of perpendicular pairs of movable vanes, changing the position of which (the angle of inclination is selected individually and adjusted independently of each other), it is possible to correct the direction of the air flow.
The diffuser design includes both standard (hidden) mounting by means of springs and by means of a screw connection (mounting holes are countersunk on the front flange).
The profiles are coated with heat-resistant powder paint, which provides reliable protection against negative environmental factors and prevents premature product wear. The standard color of painting is white, but at the customer request it is possible to paint in another color according to the RAL catalogue.
Modifications
Fitting sizes LxH with 5mm steps.
Example of order and mounting
РД (RAL9016) 300x300h – springs mounting, white colour.
РД * (RAL9016) 300x300h – screw mounting (mounting holes are located on the front side of the grille frame), white colour.
Configuration
- can be delivered with a Plenum-box made of galvanized steel
- can be delivered with a protective net from birds and rodents (+C)
- can be delivered with manually or mechanically adjusted damper (+DR or +DM)