Fixed louvred ventilators with a returned rim, copper. Round model in attractive styling which combines perfectly with different architectural styles. Provided with tube-connection with stainless steel clamping pins for fast and easy assembly (assembly with screws is also possible).
Application
These wall mounting fixed louvre ventilators are weatherproof and give very good air circulation.
Standard
- countersunk fixing holes, Ø 4 mm.
- tube-connection with stainless steel clamping pins.
Options
Technical details
| Article number | : | 13-7012K |
| Specification | : | copper, tube 125 mm |
| Dimension | : | 175 mm |
| d | : | 125 mm |
| d2 | : | 120 mm |
| EAN code | : | 8713628258228 |
| Box Qty | : | 1 |
| LD cm2 | : | 77 |
| Pressure drop | 1 Pa | 2 Pa | 5 Pa | 10 Pa | 20 Pa | 40 Pa | 60 Pa |
| dm3/s | 6 | 9 | 14 | 20 | 29 | 40 | 50 |
| m3/u | 22 | 32 | 50 | 72 | 104 | 144 | 180 |
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