Oblong horizontal elbow: CHO 90°
Airflow control
Oblong horizontal elbow: CHO 90°
Airflow control
The oblong horizontal 90° bend is used to change the direction of an oblong ducting system by a 90° angle in the plane of the system.
Oblong horizontal elbow: CHO 90°
The oblong horizontal 90° bend is used to change the direction of an oblong ducting system by a 90° angle in the plane of the system.
The + products
- small size for high airflow,
- good airtight performance and controlled pressure losses,
- easy to install and maintain (no inaccessible corners).
- standard dimensions (20 oblong sections),
- galvanised steel as per EN 10346 ensuring uniformity of coating,
- M0 fire certification.
- easy assembly of interlocking accessories: ducts are female, accessories are male,
- Final seal requires sealant and/or perforated strip,
- attached to duct using self-tapping screws (4 to 6 depending on diameter).
| Main material | Insulation material |
|---|---|
| Galvanised steel |
| References | H (mm) | L (mm) |
|---|---|---|
| 11063121 - CHO 90° BEND GALVA - 360x80 | 80 |
360 |
| 11063122 - CHO 90° BEND GALVA - 350x100 | 100 |
350 |
| 11063123 - CHO 90° BEND GALVA - 450x100 | 100 |
450 |
| 11063124 - CHO 90° BEND GALVA - 410x165 | 165 |
410 |
| 11063125 - CHO 90° BEND GALVA - 475x165 | 165 |
475 |
| 11063126 - CHO 90° BEND GALVA - 545x165 | 165 |
545 |
| 11063127 - CHO 90° BEND GALVA - 700x165 | 165 |
700 |
| 11063128 - CHO 90° BEND GALVA - 515x215 | 215 |
515 |
| 11063129 - CHO 90° BEND GALVA - 675x215 | 215 |
675 |
| 11063130 - CHO 90° BEND GALVA - 880x215 | 215 |
880 |
| 11063131 - CHO 90° BEND GALVA - 645x265 | 265 |
645 |
| 11063136 - CHO 90° BEND GALVA - 950x320 | 320 |
950 |
| 11066327 - CHO 90° BEND GALVA - 325x130 | 130 |
325 |
| 11066328 - CHO 90° BEND GALVA - 425x130 | 130 |
425 |
| 11066329 - CHO 90° BEND GALVA - 490x130 | 130 |
490 |
| Fire protection rating |
|---|
| M0 |
