|
Ø mm |
|
Ø80 |
|
Ø100 |
|
Ø112 |
|
Ø125 |
|
Ø140 |
|
Ø150 |
|
Ø160 |
|
Ø180 |
|
Ø200 |
|
Ø230 |
|
Ø250 |
|
Ø280 |
|
Ø300 |
|
Ø315 |
|
Ø350 |
|
Ø380 |
|
Ø400 |
|
Ø450 |
|
Ø500 |
|
Ø550 |
|
Ø560 |
|
Ø600 |
|
Ø630 |
|
Ø650 |
|
Ø700 |
|
Ø710 |
|
Ø750 |
|
Ø800 |
|
Ø850 |
|
Ø900 |
|
Ø950 |
|
Ø1000 |
|
Ø1120 |
|
Ø1200 |
|
Ø1250 |
|
Ø1400 |
- Galvanized spiral ducts have a completely air tight seam. With their smooth internal surface are suitable for concrete columns castings, extraction of air, ventilation, heating and air-conditioning installations.
- Available in diameters from Ø80mm – Ø550mm in 0.5mm thickness, Ø600 mm – Ø1400mm in 0.6mm, 0.8mm & 1 mm thickness.
- Operating temperature up to 400° C.