Produktdetails
Zurück zur Produktübersicht DatenblattWK – Automatic – Channel closure flap
Type WK
- For exhaust ventilation
- Self-adjusting blades
- Maximum flow velocity 10 m/s
- Outdoor weathering resistant (UV-stabilized)
- Opening angle 85°
- Suitable for an operating temperature range of -30° C to + 60° C
- Manufactured of high standard ecologically friendly plastic
- Number of blades varies according to the size of the shutter
- Specific design guarantees high durability
- Flexible mounting possibilities
- On the back of the frame are hidden fastening corner braces with a bore diameter of 5 mm
- Set of fastening parts included
- Alternatively holes can be drilled into the frame to fix it directly on the wall / canal
Product pics
Drawings
Corner mounting
| Type | Article-No. | Höhe | Breite | T | Free cross-section (cm²) |
|---|---|---|---|---|---|
| light grey | |||||
| WK 30/15 | 24000000 | 235 | 395 | 40 | 620 |
| WK 40/20 | 24000001 | 285 | 485 | 40 | 1005 |
| WK 50/25 | 24000002 | 335 | 585 | 40 | 1426 |
| WK 50/30 | 24000003 | 385 | 585 | 40 | 1690 |
| WK 60/30 | 24000004 | 385 | 685 | 40 | 2008 |
| WK 60/35 | 24000005 | 435 | 685 | 40 | 2305 |
| WK 70/40 | 24000006 | 485 | 785 | 40 | 2688 |
| WK 80/50 | 24000007 | 585 | 876 | 40 | 4189 |
| WK 100/50 | 24000008 | 585 | 1176 | 40 | 5606 |
Dimensions in mm. Subject to technical changes – light grey ~ RAL 7035