Fixed louvred grille, steel, for fire resistant grilles.
Application
As a cover grid (for indoor use) specially designed to cover the fire protection grids G8HB and G8HP. Also applicable as a return grid in ventilation ducts.
Standard
- high quality corrosion resistant powder coating.
- countersunk fixing holes, Ø 5mm.
Options
- insect screen.
- powder coating in RAL colours.
Technical details
| Article number | : | 1W-2525W |
| Specification | : | white, RAL 9010 |
| Dimension | : | 250 x 250 mm |
| EAN code | : | 8713628008588 |
| Box Qty | : | 1 |
| Weight gramm | : | 525 |
| LD cm2 | : | 258 |
| Pressure drop | 1 Pa | 2 Pa | 5 Pa | 10 Pa | 20 Pa | 40 Pa | 60 Pa |
| dm3/s | 20 | 29 | 45 | 64 | 91 | 128 | 157 |
| m3/u | 72 | 104 | 162 | 230 | 328 | 461 | 565 |
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