DG-FA
What it does
- Used as a transfer grille on doors or walls for natural air ventilation.
Specification
- Mounting
- Screw mounting is standard, concealed clip fixing is optional
- Finish
- White powder coating RAL 9016, RAL 9010 or a custom colour. Anodized.
Selection data
| Standard size H/L (mm) | Effective area (m²) | Air volume (m³/h) |
|---|---|---|
| 300×150 | 0.029 | 139 |
| 500×150 | 0.050 | 244 |
| 500×250 | 0.088 | 429 |
| 750×250 | 0.131 | 670 |
| 750×350 | 0.183 | 950 |
| 900×300 | 0.203 | 1050 |
| 900×500 | 0.338 | 1750 |
| 1000×250 | 0.188 | 1000 |
| 1000×350 | 0.263 | 1360 |
| 1000×500 | 0.400 | 2070 |
Assumed velocity 2.5 m/s.
From the catalogue
In the same family
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