Frame : Aluminium and Adjustable Bars
Front set of blades has the greatest effect on the air pattern and therefore should be selected based on particular requirements. Our AG-DDA is a double deflection grille with front vertical adjustable blades and rear horizontal blades. Vertical front blades will control the spread and throw distance of the air pattern to accommodate various layouts.
As part of our comprehensive range of HVAC grilles, diffusers and air distribution products, this adjustable double deflection grille is ideal for applications requiring precise control of airflow direction, typical of top-tier air distribution systems.
Product Description
AIROTEK double deflection grilles and registers are recommended for applications in systems requiring maximum flexibility.
Front set of blades has the greatest effect on the air pattern and therefore should be selected based on particular requirements. Our double deflection grille with front vertical adjustable blades and rear horizontal blades. Vertical front blades will control the spread and throw distance of the air pattern to accommodate various layouts.
Model AG-DDA is also a double deflection grille with front horizontal adjustable blades and rear vertical blades. Horizontal blades will control the rise and drop of the air pattern, typically cool air upwards along the ceiling.
Spacing between the blades is 20mm, thus maintains high effective area, which minimize outlet velocity, reduce pressure drop and assures quite operation.
AIROTEK models AG-DDA is double deflection grilles with integral damper. Dampers are opposed blade design with screwdriver slot operator.
These grilles are engineered to integrate smoothly into HVAC systems demanding both aesthetic finish and functional performance. Our product lines are fully aligned with HVAC grill manufacturers, grille manufacturer standards and suitable for use as AC grilles and diffusers or other air diffuser suppliers’ applications.
● 32 mm wide face border with a 27 mm flange standard.
● Rigid, heavy gauge extruded frame with reinforced mitered corners.
● Streamline shape extruded blades on 20 mm centers.
● Blades positively hold deflection setting under all conditions of velocity and pressure.
● Aluminum integral dampers are opposed blade design with screwdriver slot operator.
● Adjustable ai pattern – Blades are friction pivoted and easily adjusted to provide desired spread or deflection.
With Airotek’s expertise as one of the leading grilles and diffusers manufacturers, these double deflection grilles give you seamless integration with air distribution infrastructure, offering reliable performance across commercial buildings, car parks, hotels, and industrial settings.
● High quality, extruded aluminium construction.
● Standard RAL9016 powder coated. Collar damper in matt black shade. Other finishes available on request.
For customers seeking full systems from trusted air distributor brands, our grilles and registers complement full HVAC diffusers, air distribution products and supply air diffuser manufacturers’ lines seamlessly.