VA-SDH: |
VA-SDH is a high capacity fixed blade swirl diffuser designed to produce a horizontal, radial air pattern with a turbulent, high entrainment jet characteristic and is ideally suited for applications with high heating or cooling differentials.
The VA-SDH allows the individual adjustment of blades to create a specifically required air pattern, and provides adjustment to the angle of all of the blades in union in order to create the required air pattern. VA-SDH Swirl Diffusers allow a continual adjustment from providing coanda effect to vertical dumping. They are particularly useful in areas that experience a varied thermal load, for example areas that are effected heavily by the changes in season. All products in the high capacity swirl diffuser range are suitable for ceilings up to 15m. |
VA-EAL: |
The exhaust air louver is a weather proof external cover for air inlet and discharge openings, suitable for most external walling and screening applications. The exhaust air louver is composed of a set of blades made of heavy gauge aluminium extrusions arranged in horizontal rows and inclind downward to protect against rain water and have Aluminum wire mesh at back side to prevent birds and insects. The exhaust air louver is used in cooling, heating and air ventilation applications. |
FEATURES: |
| Construction: | The Frame & blades are made of heavy gauge steel construction for reliable performance |
| Accessories: | Round Butterfly damper is provided as optional. |
| Finish: | Finished with Powder Coating / Anodizing. Foam gasket is sealed around the back of the frame as option to avoid air leakage. |
| Min. | Max. |
| 10 Inch | 20 Inch |
