BUILT OF GALVANIZED STEEL SHEET or STAINLESS STEEL SHEET, 2" W.G. PRESSURE CLASS, AS PER SMACNA STDS. 3rd EDITION CONFORM TO ASTM A653 & TO ASTM 304 SS, G90 ZINC COATING, LOCKFORMING QUALITY
The SRCD series round ceiling diffusers are made of aluminium. The diffusion rings are adjustable in different positions thus allowing option between vertical and horizontal air flow direction. Diffusers SRCD are used for air supply & exhaust in ventilation and air conditioning systems