Circular Swirl Diffuser
Circular swirl diffuser, SD-A
1. Applied to premium places and industrial workshop.
2. Blow in helix, high inductivity, reduce temperature rapidly with low noise.
3.With excellent performance, SD-A could be either installed flatly with the ceiling or hung on construction objects, or on the air pipe inside of enclosed ceiling.
4. Both the panel and diffusing ring are painted white (RAL9010) standard.
2509| φD | 200 | 250 | 315 | 350 | 400 | 500 | 630 | 800 |
| φA | 300 | 360 | 462 | 500 | 568 | 718 | 878 | 1070 |
| H2 short height | 85 | 90 | 118 | 140 | 152 | 188 | 246 | N/A |
| H2 high Height | 145 | 155 | 200 | 218 | 236 | 260 | 304 | 317 |
| L | 38 | 41 | 63 | 76 | 80 | 100 | 125 | 145 |
| φB | 260 | 310 | 400 | 435 | 500 | 640 | 800 | 970 |