External airvent made from aluminium.
Application
As a supply and exhaust grille, often used in heat recovery systems. Improved design allowing easier installation and better drainage. This makes it suitable as an inlet and outlet grille.
Standard
- RAL 9005 (black) (Z)
- RAL 9010 (white) (W)
- top of hood with sealing rubber and drip edge.
- Perfo plate with drainage.
- No fixed pipe connection for easier mounting on all duct sizes.
Options
- different RAL colour.
- Pipe connection, see 20G
- special sizes
Technical details
| Article number | : | 13-6025Z |
| Specification | : | tube 200/250 mm |
| Total size | : | 325 x 325 mm |
| d1 | : | 195 mm |
| EAN code | : | 8713628017412 |
| Box Qty | : | 1 |
| LD cm2 | : | 440 |
| Pressure drop | 1 Pa | 2 Pa | 5 Pa | 10 Pa | 20 Pa | 40 Pa | 60 Pa |
| dm3/s | 35 | 49 | 77 | 109 | 155 | 219 | 268 |
| m3/u | 126 | 176 | 277 | 392 | 558 | 788 | 965 |
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