Flexible hose for extracting oil vapors mixed with air at a maximum continuous temperature of 80°C, with peak temperatures of 100°C for a few minutes. Consisting of a spring steel wire spiral embedded between a 0.45 mm thick heat-sealed sheet of elastic and soft PVC. Exceptional flexibility and axial compressibility. Good resistance to oil vapors. Dark blue in color.
Use: ventilation, air extraction, fumes, vapours,
Operating temperature: -20° +80° C peaks of 100° for a few minutes
Standard lengths 10 metres, on request 20 metres up to Ø 400, plus 5m sections.
Bending radius: R:0.70x Ø
Axial compressibility: 6:1
Dimensions mm | Radius Of curvature m | Pressure of exercise bar | Depression
bar | Weight
gr/m |
|---|
| 40 | 28 | 0.40 | 0.18 | 282 |
| 50 | 35 | 0.35 | 0.15 | 352 |
| 60 | 42 | 0.35 | 0.14 | 424 |
| 70 | 49 | 0.30 | 0.12 | 451 |
| 80 | 56 | 0.25 | 0.10 | 490 |
| 100 | 70 | 0.20 | 0.08 | 610 |
| 120 | 85 | 0.16 | 0.07 | 740 |
| 130 | 92 | 0.10 | 0.06 | 800 |
| 150 | 105 | 0.07 | 0.05 | 861 |
| 160 | 110 | 0.06 | 0.05 | 923 |
| 180 | 130 | 0.05 | 0.04 | 985 |
| 200 | 135 | 0.04 | 0.03 | 1081 |
| 250 | 250 | 0.03 | 0.03 | 1350 |
| 300 | 200 | 0.02 | 0.02 | 1628 |
| 350 | 230 | 0.01 | 0.02 | 2076 |
| 400 | 275 | 0.01 | 0.01 | 2372 |
| 450 | 300 | 0.01 | 0.01 | 3340 |
| 500 | 330 | 0.01 | 0.01 | 3710 |
| 550 | 360 | 0.01 | 0.01 | 4080 |
| 600 | 390 | 0.01 | 0.01 | 4450 |