Ventilation plates manufactured from aluminium, surface mounted with 20mm square perforation.
Application
Use indoors for good air circulation. For matching outdoor grilles, see 6-series, fixed louvred grilles (large louvres) or 1-series.
Standard
- bright aluminium.
- fixing holes.
Options
- other dimensions.
- powder-coating in RAL colours.
- other perforations on request.
Technical details
| Article number | : | 7-5040A |
| Specification | : | mill-finish |
| Dimension | : | 500 x 400 mm |
| EAN code | : | 8713628096509 |
| Box Qty | : | 1 |
| Weight gramm | : | 420 |
| LD cm2 | : | 1000 |
| Pressure drop | 1 Pa | 2 Pa | 5 Pa | 10 Pa | 20 Pa | 40 Pa | 60 Pa |
| dm3/s | 83 | 117 | 186 | 262 | 371 | 525 | 643 |
| m3/u | 299 | 421 | 670 | 943 | 1336 | 1890 | 2315 |
|
