1J Fixed louvred ventilator, round, aluminium
Fixed louvred ventilators with a returned rim, surface mounted.
Application
These wall mounting fixed louvred ventilators, are weatherproof and give good air circulation. Standard
- countersunk fixing holes, Ø 4 mm.
Range
| Article number | : | 1-R200W |
| Specification | : | mill-finish |
| Dimension | : | 200 mm |
| EAN code | : | 8713628009387 |
| Box Qty | : | 0 |
| LD cm2 | : | 133 |
| Pressure drop | 1 Pa | 2 Pa | 5 Pa | 10 Pa | 20 Pa |
| dm3/s | 11 | 16 | 25 | 35 | 50 |
| m3/u | 40 | 57 | 89 | 126 | 179 |
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