Round ceiling air diffuser ventilation aluminum hvac air duct diffuser
Construction:
- Frame & Inner Core:High quality extruded aluminum alloy(A6063) sheet.
- Damper: plastic
Description:
- The frame & blades are high quality extruded aluminum profiled construction with advantages of corrosion resistance and rigidity.
- The inner core fixed centrally to the frame. Inner core can be easily removed and fixed by one side with aluminum pin and the other with steel spring. This removable structure provides easy installation, maintenance and access to the duct.
- Discharge pattern can be adjusted for horizontal flow by extending the cones and for vertical flow by retracting the cones.
- A two-way plastic damper is fixed at the back for air flow controlling.
Surface Finish:
- Powder coated color finish as per RAL color
- Natural anodized aluminum finish
Material thickness:
- 1.0mm
- Any size available
| Item code | Neck Size =D (mm) | Face Size =A (mm) |
| RD-A3-150 | 148 | 257 |
| RD-A3-200 | 198 | 309 |
| RD-A3-250 | 249 | 362 |
| RD-A3-300 | 298 | 415 |
| RD-A3-350 | 348 | 460 |
Details:
Application:
Packing:
Company Profile:
Vairtech Ventilation Co. Limited. is the leading manufacturer of the aluminum flexible duct products in China. We have 2 factories located in Guangdong & Shanghai which cover a total area of 4,500 square meters.
We mainly manufacture Air Diffuser, Air Grille, Access panel, Aluminum Flexible Duct, and related accessories.
We are engaged in R&D of our products, which all comply with the international ISO9001-2008 standards. Now, our products are well sell to more than 25 countries with praise for the great structures, various style, nice appearance and high quality.
"Customer First, Quality First"- We are sincerely welcome you to contact with us for business.
