IS–DDG–12 · NOT TO SCALE
IS–DDG–12Grilles & Diffusers
Double Deflection Grille
Two independently adjustable blade sets for directional supply-air control and accurate throw adjustment.
Swirl Diffuser
High-induction swirl diffuser for rapid mixing, variable-air-volume operation and high-ceiling comfort.
Custom sizesMade in DubaiProject submittal support
IS–SWD–19 · NOT TO SCALE
Product overview
Description
Swirl diffusers use fixed radial vanes to impart rotation to the supply air, creating high induction and rapid temperature equalization. This makes them effective with varying airflow and larger temperature differentials. Fixed geometry also means the air pattern remains stable as VAV airflow reduces.
Made around your approved informationDimensions, material grades and connection details are confirmed through the project technical submittal before fabrication.
Technical data
Specifications
Typical construction information for early coordination. Final values are governed by the selected model, approved material and project design.
| Material | Steel or aluminium face with fixed swirl vanes |
|---|---|
| Pattern | High-induction rotational horizontal discharge |
| Face types | Square or circular to ceiling design |
| Neck | Round spigot via plenum or direct connection |
| Finish | Powder-coated white or custom RAL |
| Control | Plenum damper or upstream VAV control |
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Standards & technical note
Selection requires cooling/heating airflow, temperature differential, ceiling height and acoustic limit. Exact throw and pressure data are model specific.
Price & fabrication enquiry
Specify Swirl Diffuser for your project.
Include dimensions, quantity, material and required delivery. Add a drawing link for a more accurate review.
IS–SDG–13 · NOT TO SCALE
IS–SDG–13Grilles & Diffusers
Single Deflection Grille
Adjustable single-row blades for economical directional control in supply or return-air openings.
IS–ECG–14 · NOT TO SCALE
IS–ECG–14Grilles & Diffusers
Egg Crate Grille
High-free-area aluminium grid core for low-resistance return and exhaust air with minimal sight obstruction.