Construction:

• Frame: High quality extruded aluminum alloy(A6063) profile with 30mm flange
• Blade: Olive leaf 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.
• The grille is consist of out frame and inner core, the core is fixed to the frame with steel spring pins. The Core can be easily removable and interchangeable to allow for maximum flexibility in the installation, maintenance and damper adjustment.
• 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.

Details:

1. Surface Finish: Powder coated color finish as per RAL color----standard color: RAL9016, 9010, Natural anodized aluminum finish
2. Material thickness: 0.8mm, 1.0mm, 1.2mm for option
3. Accessory: OBD, Neck adaptor

Size:    

• Any size available
• Overall face size = Neck size +60mm

Standard size: