Oblong rigid spiral ducts: CSRO
The + products
- small size for high airflow,
- good airtight performance and controlled pressure losses,
- easy to install and maintain (no inaccessible corners).
- controlled pressure losses,
- standard dimensions.
- bar length: 3 m,
- ribbed tubes with smooth end pieces to ensure airtight seal on rigid connections,
- pressure loss in oblong duct = that of circular duct of equivalent diameter,
- standard dimensions.
- accessories easily slotted on: ducts are female, accessories are male,
- attached using perforated strips, rails, etc.
| References | Free air passage section (m²) | Insulation material |
|---|---|---|
| 11064391 - BS OBL GALVA 3M - 360x80 | 0.0274 |
|
| 11064392 - BS OBL GALVA 3M - 350x100 | 0.0329 |
|
| 11064393 - BS OBL GALVA 3M - 450x100 | 0.0429 |
|
| 11064394 - BS OBL GALVA 3M - 410x165 | 0.0618 |
|
| 11064395 - BS OBL GALVA 3M - 475x165 | 0.0725 |
|
| 11064396 - BS OBL GALVA 3M - 545x165 | 0.0841 |
|
| 11064397 - BS OBL GALVA 3M - 700x165 | 0.11 |
|
| 11064398 - BS OBL GALVA 3M - 515x215 | 0.1008 |
|
| 11064399 - BS OBL GALVA 3M - 675x215 | 0.1352 |
|
| 11064400 - BS OBL GALVA 3M - 880x215 | 0.1792 |
|
| 11064401 - BS OBL GALVA 3M - 645x265 | 0.1558 |
|
| 11064402 - BS OBL GALVA 3M - 850x265 | 0.2102 |
|
| 11064403 - BS OBL GALVA 3M - 975x265 | 0.2433 |
|
| 11064404 - BS OBL GALVA 3M - 620x320 | 0.1764 |
|
| 11064405 - BS OBL GALVA 3M - 820x320 | 0.2404 |
|
| 11064406 - BS OBL GALVA 3M - 950x320 | 0.282 |
|
| 11064408 - BS OBL GALVA 3M - 895x415 | 0.3345 |
|
| 11064443 - BS OBL GALVA 3M - 325x130 | 0.0386 |
|
| 11064444 - BS OBL GALVA 3M - 425x130 | 0.0516 |
|
| 11064445 - BS OBL GALVA 3M - 490x130 | 0.0601 |
| References | H (mm) | L (mm) | Ø manufacturing base (mm) | Ø equivalent (mm) | Max. peripheral clearance (mm) | Min. peripheral clearance (mm) | Weight (kg) | Section L x H (mm x mm) | Accessory tolerances (mm) | Duct tolerances (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| 11064391 - BS OBL GALVA 3M - 360x80 | 80 |
3000 |
250 |
160 |
1.5 |
0.5 |
12.9 |
360 x 80 |
0,5 |
0 / +1,00 |
| 11064392 - BS OBL GALVA 3M - 350x100 | 100 |
3000 |
250 |
200 |
1.5 |
0.5 |
12.9 |
350 x 100 |
0,5 |
0 / +1,00 |
| 11064393 - BS OBL GALVA 3M - 450x100 | 100 |
3000 |
315 |
225 |
1.5 |
0.5 |
16.2 |
450 x 100 |
0,5 |
0 / +1,00 |
| 11064394 - BS OBL GALVA 3M - 410x165 | 165 |
3000 |
315 |
250 |
1.7 |
0.5 |
16.2 |
410 x 165 |
0,5 |
0 / +1,00 |
| 11064395 - BS OBL GALVA 3M - 475x165 | 165 |
3000 |
355 |
275 |
1.7 |
0.5 |
18.3 |
475 x 165 |
0,5 |
0 / +1,00 |
| 11064396 - BS OBL GALVA 3M - 545x165 | 165 |
3000 |
400 |
300 |
1.7 |
0.5 |
27.6 |
545 x 165 |
0,5 |
0 / +1,00 |
| 11064397 - BS OBL GALVA 3M - 700x165 | 165 |
3000 |
500 |
355 |
1.7 |
0.5 |
34.5 |
700 x 165 |
0,5 |
0 / +1,40 |
| 11064398 - BS OBL GALVA 3M - 515x215 | 215 |
3000 |
400 |
355 |
1.7 |
0.5 |
27.6 |
515 x 215 |
0,5 |
0 / +1,40 |
| 11064399 - BS OBL GALVA 3M - 675x215 | 215 |
3000 |
500 |
375 |
1.7 |
0.5 |
34.5 |
675 x 215 |
0,5 |
0 / +1,40 |
| 11064400 - BS OBL GALVA 3M - 880x215 | 215 |
3000 |
630 |
450 |
1.9 |
0.5 |
43.5 |
880 x 215 |
0,454545455 |
0 / +1,40 |
| 11064401 - BS OBL GALVA 3M - 645x265 | 265 |
3000 |
500 |
425 |
1.7 |
0.5 |
34.5 |
645 x 265 |
0,5 |
0 / +1,40 |
| 11064402 - BS OBL GALVA 3M - 850x265 | 265 |
3000 |
630 |
475 |
1.9 |
0.5 |
43.5 |
850 x 265 |
0,454545455 |
0 / +1,60 |
| 11064403 - BS OBL GALVA 3M - 975x265 | 265 |
3000 |
710 |
500 |
1.9 |
0.5 |
48.9 |
975 x 265 |
0,454545455 |
0 / +1,60 |
| 11064404 - BS OBL GALVA 3M - 620x320 | 320 |
3000 |
500 |
450 |
1.7 |
0.5 |
34.5 |
620 x 320 |
0,454545455 |
0 / +1,40 |
| 11064405 - BS OBL GALVA 3M - 820x320 | 320 |
3000 |
630 |
500 |
1.9 |
0.5 |
43.5 |
820 x 320 |
0,454545455 |
0 / +1,60 |
| 11064406 - BS OBL GALVA 3M - 950x320 | 320 |
3000 |
710 |
560 |
1.9 |
0.5 |
48.9 |
950 x 320 |
0,454545455 |
0 / +1,60 |
| 11064408 - BS OBL GALVA 3M - 895x415 | 415 |
3000 |
710 |
630 |
1.9 |
0.5 |
48.9 |
895 x 415 |
0,454545455 |
0 / +1,60 |
| 11064443 - BS OBL GALVA 3M - 325x130 | 130 |
3000 |
250 |
200 |
1.5 |
0.5 |
12.9 |
325 x 130 |
0,5 |
0 / +1,00 |
| 11064444 - BS OBL GALVA 3M - 425x130 | 130 |
3000 |
315 |
225 |
1.5 |
0.5 |
16.2 |
425 x 130 |
0,5 |
0 / +1,00 |
| 11064445 - BS OBL GALVA 3M - 490x130 | 130 |
3000 |
355 |
250 |
1.5 |
0.5 |
18.3 |
490 x 130 |
0,5 |
0 / +1,00 |
