Ventilation Chimneys
| Diameter | 370-920 mm | ø370/ø420/ø470/ø520/ø580/ø645/ø730/ø820/ø920 mm (internal) |
|---|---|---|
| Chimney length | 1000-1500 mm | 1000/1200/1500 mm |
Go to our online product configurator for all available models
| Type | Diameter (Internal) | Material thickness | |||
|---|---|---|---|---|---|
| Welded | Compact | ||||
| Single wall | Double wall | Single wall | Double wall | ||
| AVK 370 | 370 mm | 3 mm | 14 mm | 4 mm | 16 mm |
| AVK 420 | 420 mm | 4 mm | 15 mm | 4 mm | 16 mm |
| AVK 470 | 470 mm | 4 mm | 15 mm | 4 mm | 16 mm |
| AVK 520 | 520 mm | 4 mm | 15 mm | 4 mm | 16 mm |
| AVK 580 | 580 mm | 4 mm | 15 mm | 4 mm | 16 mm |
| AVK 645 | 645 mm | 4 mm | 15 mm | 4 mm | 16 mm |
| AVK 730 | 730 mm | 5 mm | 16 mm | 4 mm | 16 mm |
| AVK 820 | 820 mm | 5 mm | 16 mm | 4 mm | 16 mm |
| AVK 920 | 920 mm | 5 mm | 16 mm | 4 mm | 16 mm |
