Oblong / Circular Concentric Reducer: RCOC
Airflow control
Oblong / Circular Concentric Reducer: RCOC
Airflow control
The RCOC oblong / circular concentric reducer connects an oblong duct to a circular duct.
Oblong / Circular Concentric Reducer: RCOC
The RCOC oblong / circular concentric reducer connects an oblong duct to a circular duct.
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) | Ø (mm) | Ø B (mm) |
|---|---|---|---|---|
| 11063841 - RCOC GALVA - 360x80 - D125 | 80 |
360 |
125 |
125 |
| 11063842 - RCOC GALVA - 360x80 - D160 | 80 |
360 |
160 |
160 |
| 11063843 - RCOC GALVA - 360x80 - D200 | 80 |
360 |
200 |
200 |
| 11063844 - RCOC GALVA - 350x100 - D160 | 100 |
350 |
160 |
160 |
| 11063845 - RCOC GALVA - 350x100 - D200 | 100 |
350 |
200 |
200 |
| 11063846 - RCOC GALVA - 350x100 - D250 | 100 |
350 |
250 |
250 |
| 11063849 - RCOC GALVA - 450x100 - D250 | 100 |
450 |
250 |
250 |
| 11063850 - RCOC GALVA - 410x165 - D200 | 165 |
410 |
200 |
200 |
| 11063851 - RCOC GALVA - 410x165 - D250 | 165 |
410 |
250 |
250 |
| 11063852 - RCOC GALVA - 410x165 - D315 | 165 |
410 |
315 |
315 |
| 11063853 - RCOC GALVA - 475x165 - D200 | 165 |
475 |
200 |
200 |
| 11063854 - RCOC GALVA - 475x165 - D250 | 165 |
475 |
250 |
250 |
| 11063855 - RCOC GALVA - 475x165 - D315 | 165 |
475 |
315 |
315 |
| 11063856 - RCOC GALVA - 545x165 - D250 | 165 |
545 |
250 |
250 |
| 11063857 - RCOC GALVA - 545x165 - D315 | 165 |
545 |
315 |
315 |
| 11063858 - RCOC GALVA - 545x165 - D355 | 165 |
545 |
355 |
355 |
| 11063860 - RCOC GALVA - 700x165 - D355 | 165 |
700 |
355 |
355 |
| 11063861 - RCOC GALVA - 700x165 - D400 | 165 |
700 |
400 |
400 |
| 11063862 - RCOC GALVA - 515x215 - D315 | 215 |
515 |
315 |
315 |
| 11063863 - RCOC GALVA - 515x215 - D355 | 215 |
515 |
355 |
355 |
| 11063864 - RCOC GALVA - 515x215 - D400 | 215 |
515 |
400 |
400 |
| 11063867 - RCOC GALVA - 675x215 - D400 | 215 |
675 |
400 |
400 |
| 11063868 - RCOC GALVA - 675x215 - D450 | 215 |
675 |
450 |
450 |
| 11063873 - RCOC GALVA - 645x265 - D355 | 265 |
645 |
355 |
355 |
| 11063895 - RCOC GALVA - 950x320 - D560 | 320 |
950 |
560 |
560 |
| 11066441 - RCOC GALVA - 325x130 - D125 | 130 |
325 |
125 |
125 |
| 11066442 - RCOC GALVA - 325x130 - D160 | 130 |
325 |
160 |
160 |
| 11066443 - RCOC GALVA - 325x130 - D200 | 130 |
325 |
200 |
200 |
| 11066444 - RCOC GALVA - 325x130 - D250 | 130 |
325 |
250 |
250 |
| 11066445 - RCOC GALVA - 425x130 - D160 | 130 |
425 |
160 |
160 |
| 11066446 - RCOC GALVA - 425x130 - D200 | 130 |
425 |
200 |
200 |
| 11066447 - RCOC GALVA - 425x130 - D250 | 130 |
425 |
250 |
250 |
| 11066448 - RCOC GALVA - 490x130 - D160 | 130 |
490 |
160 |
160 |
| 11066449 - RCOC GALVA - 490X130 - D200 | 130 |
490 |
200 |
200 |
| 11066450 - RCOC GALVA - 490X130 - D250 | 130 |
490 |
250 |
250 |
| 11066451 - RCOC GALVA - 490X130 - D315 | 130 |
490 |
315 |
315 |
| 11066541 - RCOC GALVA - 410x165 - D160 | 165 |
410 |
160 |
160 |
| Fire protection rating |
|---|
| M0 |
