- This grille is specifically designed for direct mounting on rigid round duct, with a curved face.
- The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity.
- Grilles have two sets of parallel aerofoil blades with one set mounted horizontally on the front and other set vertically at the rear.
- Frame is separated from the aerofoil deflection blades by nylon bushings. This method of assembly ensures quiet, smooth and rattle free operation.
- Deflection blades can be adjusted manually and individually, to provide air deflection in both horizontal and vertical planes.
- Grilles are rigidly fixed with opposed blade damper by grippers. Damper blade is screw operated from the face opening.
- Foam gasket is sealed around the back of the frame as option to avoid air leakage.
Universal Grille – AUG(HVACGR/022)
Price: on request
Construction:
Frame: High quality extruded aluminium profile with 30 mm flange width as standard. 24 mm flange width as optional.
Blades: Aerofoil blades from aluminium profiles.
Blade spacing: 20 mm as standard.
Damper frame and blades: High quality extruded aluminium profiles with natural aluminium finish. Black matt finish as option.
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