Return air Linear Bar Grilles
· Frame and face bars are of high quality extruded aluminum profiled constriction with the advantages of corroding resistance and rigidity.
· Horizontal face bar with 0°, 15°- 1 way throw and 15°-2 ways throw are fixer rigidity to the frame with 8 mm pipes.
· Vertical aluminum aero foil blades are fixed at the rear side of the frame by nylon bushes. These blades can be adjusted manually and individually in the vertical panel to obtain optimum air distribution.
· Total structure is manufactured by mechanical assembly, assuring rigidity and to maintain straight- line appearance.
· Supplied with C – clamps for concealed fixing.
· Extruded aluminum profile frame with 30 mm fange width and 27 mm height
c4mm, 5mm&6mm face width and 18mm height aluminum extruded blades.
· Extruded aluminum profile with 18mm height and aero foil shaped.
· 0°, 15° single way & double way & 35° single way deflection front blades.
· 50mm to 300mm width (or height) with 50mm increments as standard.
· Any length from 200 to 6 Mt.
· Bar spacing 12mm as standard 6mm as optional.