Linear bar grilles manufactured from extruded aluminium sections. Free-air space approximately 93%.
Application
These grilles give good circulation of air and heat. Grilles can be set in airing cupboards, window sills, work tops above refrigerators and in radiator surrounds. Section G57 details similar grilles with increased free air space.
Standard
- anodised.
- Standard wide bars on 15 mm centre to centre.
- available with framework.
- without fixing holes.
Options
- other dimensions, G54S.
- vertical bars, G55.
- powder coating in RAL colours.
- fixing holes.
Technical details
| Article number | : | G54-4020AA |
| Specification | : | anodised |
| Build in | : | 397 x 197 mm |
| EAN code | : | 8713628130609 |
| Box Qty | : | 1 |
| Weight gramm | : | 910 |
| LD cm2 | : | 715 |
| Pressure drop | 1 Pa | 2 Pa | 5 Pa | 10 Pa | 20 Pa | 40 Pa | 60 Pa |
| dm3/s | 56 | 79 | 125 | 177 | 250 | 354 | 434 |
| m3/u | 202 | 284 | 450 | 637 | 900 | 1274 | 1562 |
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