Applications: ventilation for various kinds of equipment
Construction:
• spring steel wire integrated in wall
• heavily corrugated and capable of axial compression into fixed position
Material:
• wall: PP
• spiral: spring steel wire
Standard Color: ivory and black
Properties:
• super-light model
• good resistance to alkalis and acids
• good resistance to chemicals
• good resistance to UV and ozone
Specification: ø 25 to ø 250 mm
Temperature Range: -20 °C approx. to +80 °C approx.
| ID | OD | Overpressure | Vacuum | Bending Radius | Weight | Stock Length |
| mm | mm | bar | bar | mm | kg/m | m |
| 25 | 32 | 0.700 | 0.340 | 35 | 0.10 | 5 |
| 32 | 38 | 0.650 | 0.320 | 42 | 0.13 | 5 |
| 38 | 46 | 0.580 | 0.300 | 50 | 0.15 | 5 |
| 50 | 58 | 0.430 | 0.240 | 64 | 0.19 | 5 |
| 63 | 73 | 0.350 | 0.180 | 80 | 0.24 | 5 |
| 76 | 85 | 0.300 | 0.130 | 93 | 0.30 | 5 |
| 90 | 100 | 0.250 | 0.100 | 110 | 0.36 | 5 |
| 100 | 110 | 0.230 | 0.080 | 120 | 0.40 | 5 |
| 125 | 135 | 0.180 | 0.060 | 148 | 0.52 | 5 |
| 150 | 160 | 0.160 | 0.050 | 176 | 0.80 | 5 |
| 200 | 210 | 0.120 | 0.015 | 230 | 1.10 | 5 |
| 250 | 260 | 0.090 | 0.015 | 286 | 1.56 | 5 |
