Flexible ducts made of reinforced polyamide fabric, PVC coated on both sides and inner steel wire helix.
Colour : gray (black on request)
Temperature range: from -20°C to +90°C (temperature tips + 120 ° C)
Radius of curvature : 0,7 x diameter
Axial compressibility : 8:1
Complies with the UL94 flame-retardant standard, class VTM-0.
From diameter 40mm to 400mm standard 10 meters (20 meters on request),.
For larger diameters minimum lot 10 meters in size of 5 meters.
- Suction of fumes, gases and vapours
- Ventilation and aeration
The special design allows the use in suction and air ventilation also with moving parts.
The length of the hose should to be considered in a extended position and at environment temperature (16/18°C - tolerance ±2%)
| internal ø | ETM90 | internal ø | ETM90 | internal ø | ETM90 | internal ø | ETM90 | internal ø | ETM90 |
| euro | euro | euro | euro | euro | |||||
| 40 | 10,78 | 75 | 13,67 | 130 | 19,65 | 250 | 33,46 | 500 | 68,83 |
| 45 | a.r. | 80 | 14,50 | 140 | 20,95 | 275 | a.r. | 550 | 76,71 |
| 50 | 11,18 | 90 | 15,24 | 150 | 22,17 | 300 | 39,40 | 600 | 84,51 |
| 55 | a.r. | 100 | 15,98 | 160 | 23,51 | 315 | 41,44 | 700 | 105,94 |
| 60 | 11,34 | 110 | 16,96 | 180 | 25,75 | 350 | 44,37 | ||
| 65 | a.r. | 120 | 17,93 | 200 | 27,88 | 400 | 55,74 | ||
| 70 | 12,95 | 125 | 18,80 | 225 | a.r. | 450 | 61,88 |