Flexible hose made of fiberglass fabric
PVC coated on both sides and spiral incorporated in harmonic wire.
The special execution allows the use in all installations of
air suction and ventilation even with moving parts.
Ideal for extraction arms, ventilation, welding fume extraction
Technical features
| DIAMETER mm | PRESSURE MAXIMUM bar | DEPRESSION OF EXERCISE bar | RADIUS OF CURVATURE mm | WEIGHT g/m |
| 51 | 0.80 | 0.20 | 35 | 145 |
| 60 | 0.80 | 0.16 | 42 | 170 |
| 70 | 0.70 | 0.14 | 49 | 198 |
| 80 | 0.60 | 0.10 | 56 | 227 |
| 100 | 0.50 | 0.09 | 70 | 285 |
| 120 | 0.50 | 0.08 | 85 | 342 |
| 130 | 0.40 | 0.08 | 92 | 370 |
| 150 | 0.25 | 0.06 | 105 | 427 |
| 160 | 0.20 | 0.06 | 110 | 527 |
| 180 | 0.20 | 0.06 | 130 | 590 |
| 200 | 0.20 | 0.05 | 140 | 660 |
| 250 | 0.10 | 0.04 | 175 | 825 |
| 305 | 0.06 | 0.03 | 210 | 990 |