Manufacturer Hvac Aluminum Return square Ceiling Return air Grille Ventilation air Grille

Product Overview

Description

 

 

 Construction:

• Frame: High quality extruded aluminum alloy(A6063) profile with 30mm flange


• Blade: Aerofoil blades from aluminum profile


• Blade spacing: 20mm as standard

 

Description:

• The frame & blades are high quality extruded aluminum profiled construction with advantages of corrosion resistance and rigidity.


• Grilles have two sets parrallet blades,

DG-AV: vertical on the front and the horizontal at the rear,

DG-AH: horizontal on the front and the vertical at the rear

• Blades can be adjusted mannually and individually to provide air deflection in both horizontal and vertical planes.


• Maximum affective pressure areas can be achieved when the blades are positioned at 0 degree.

 

Surface Finish:

• Powder coated color finish as per RAL color

    standard color: RAL9016, 9010

• Natural anodized aluminum finish

Material thickness:

0.8mm, 1.0mm, 1.2mm for option

 

Surface Finish:

 

• Any size available


• Overall face size = Neck size + 50mm


• Standard size:

 

 

Item	Neck size	Face size
DDG-P	200x200	250x250
DDG-P	400x200	450x250
DDG-P	600x200	650x250
DDG-P	600x300	650x350
DDG-P	1000x300	1050x350