Removable Core Single Deflection Grilles

A single deflection grille is recommended for supply or return applications where airflow pattern adjustability is essential in a single horizontal or vertical plane, sill or sidewall location. With an effective area capacity exceeding 80% under this design, it ensures minimal outlet velocity, low pressure drop, and quiet operation.

Description

Material:
1) High quality extruded aluminum profiles for both frame and blades with the advantages of corrosion resistance and rigidity.
2) ABS – A lightweight, budget-friendly option for cost-sensitive applications.
Blade Functionality:
1) Front vanes – Direct primary airflow above the occupied zone, ensuring proper mixing with room air before reaching occupants.
2) Rear vanes – Provide flexibility to adjust airflow for straight, spread, or angled delivery to suit the room layout, maintaining a parallel air stream pattern as needed.
Blade Styles: Aerofoil blades or Teardrop blades
Blade Spacing: 20mm standard, options provided
Front Row Blades Direction: Vertical (standard) or horizontal (They are generally used in a high side wall application where vertical blades will control the spread and throw distance of the air pattern to accommodate various layouts. Horizontal blades will control the rise and drop of the air pattern, typically directing warm air downwards or cool air upwards along the ceiling.)
Frame Styles: Flat 30mm flange width (standard) or beveled
Core Options: Fixed or removable or hinged
Finish: Powder coat for enhanced durability and aesthetics (standard)
Optional Accessories: Opposed blades damper, integrated parallel blade damper with accessible handle

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