Double Deflection Grille

Double-deflection aluminium air grille with independent horizontal and vertical adjustable blades for full two-axis airflow control. Air grille supplied by Tawreed Trading & Contracting across Qatar.

Air Outlets · AOT-010

Double Deflection Grille

Aluminium Construction
Adjustable Airflow
Double Deflection

Double deflection for maximum flexibility in air distribution across two axes
Extruded aluminium frame, 30 mm flange standard (12, 20, 24 mm optional); aerofoil aluminium blades at 20 mm spacing
Front horizontal and rear vertical blades in nylon bushings, individually adjustable
Easily set to provide desired spread or deflection in both horizontal and vertical directions
Suitable for duct, ceiling, and sidewall supply air applications
Mullions are fitted on grille widths over 400 mm for structural rigidity
Finishes: natural anodised, RAL 9010 / 9016 or other RAL

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Datasheet specifications

Grilles and registers (CoolX)

Item	Value
Frame	Extruded aluminium, 30 mm flange standard (12, 20, 24 mm optional)
Blades	Aerofoil aluminium, 20 mm spacing
Double deflection	Front horizontal + rear vertical blades, nylon bushings, individually adjustable
Register	Grille + opposed blade damper fixed with grippers, screw-operated from the face; foam gasket optional
Sizes	L = listed size; neck N = L − 10 mm
Fixing	Screw or concealed
Codes	DF-SDG / DF-SDR single deflection grille / register; DF-DDG / DF-DDR double
Finishes	Natural anodised, RAL 9010 / 9016 or other RAL