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14-250A
Non adjustable louvred grilles in cast aluminium. Designed to be set in. Heavy duty.
Application
External use, for air intake and discharge.Standard
- cast aluminium.
- stainless steel screen.
Technical details
| Article number | : | 14-250A |
| Specification | : | plain |
| Total size | : | 275 mm |
| d | : | 250 mm |
| d1 | : | 17 mm |
| d2 | : | 248 mm |
| EAN code | : | 8713628283046 |
| Box Qty | : | 1 |
| Weight gramm | : | 950 |
| LD cm2 | : | 280 |
| Pressure drop | 1 Pa | 2 Pa | 5 Pa | 10 Pa | 20 Pa | 40 Pa | 60 Pa |
| dm3/s | 23 | 33 | 52 | 74 | 104 | 147 | 180 |
| m3/u | 83 | 119 | 187 | 266 | 374 | 529 | 648 |
