Ceiling swirl diffusers SD9 by AIRTECHNIC are designed to meet the increased demands of performance and aesthetics, combining modern technology with modern architecture. They are suitable for all types of air conditioning, ventilation and heating or cooling systems. They are used in areas where high air conditioning comfort and large air supply is required as their special design allows the discharge of the air flow in many directions, achieving multiple combinations of supply and exhaust air.
Diffusers SD9 have square (KK, KR) or circular (RR) frame from aluminium, powder painted in RAL9010 and slots with independent, manually adjustable or grouped, automatically adjustable plastic blades in a radial, square shaped (KK) or circular shaped (KR, RR) configuration. The adjustment of the blades can be done manually or automatically upon request. Also, upon request, the type SD9 + PL is available, which includes a plenum box (square or circular) made of galvanized steel. It is also possible to install a volume damper inside the plenum box.

SD9.KK : With square frame or false ceiling plate and blades in a radial, square shaped configuration.

SD9.KR : With square frame or false ceiling plate and blades in a radial, circular shaped configuration.

SD9.RR : With circular frame and blades in a radial, circular shaped configuration.