Applications:
• widely applicable to discharge and suction of fluid, gas, oils, and dust in agricultural pump, oil ware hose, petrochemical equipment,industries,engineering,mine,and food industry.
Construction:
• spring steel wire spiral embedded in wall
• wall interior and exterior smooth
Material:
• wall: soft PVC
• spiral: spring steel wire
Standard Color: transparent
Properties:
• highly visibility of the fluid conveyance and easy in control of flow rate
• very high pressure, vacuum and compression resistance
• good resistance to UV and ozone, and most chemicals
• pressure resistant
• crystal clear and smooth
• flame-retardant according to UL94-HB
• food quality complied with FDA 21 CFR 175.300
Specification: ø 9 to ø 102 mm
Temperature Range:
• -20 °C approx. to +70 °C approx.
• short time to +80 °C approx.
| ID | OD | Overpressure | Vacuum | Bending Radius | Weight | Stock Length | Order No. |
| mm | mm | bar | bar | mm | kg/m | m | |
| 9 | 15 | 7.000 | 0.850 | 17 | 0.15 | 100 | 2-4-009-000 |
| 12 | 18 | 6.000 | 0.850 | 23 | 0.18 | 100 | 2-4-012-000 |
| 15 | 23 | 6.000 | 0.850 | 30 | 0.25 | 100 | 2-4-015-000 |
| 19 | 25 | 5.000 | 0.850 | 32 | 0.32 | 100 | 2-4-019-000 |
| 25 | 32 | 5.000 | 0.850 | 45 | 0.50 | 50 | 2-4-025-000 |
| 32 | 41 | 4.000 | 0.850 | 64 | 0.65 | 50 | 2-4-032-000 |
| 38 | 47 | 4.000 | 0.850 | 76 | 0.80 | 40 | 2-4-038-000 |
| 45 | 55 | 4.000 | 0.800 | 89 | 1.10 | 40 | 2-4-045-000 |
| 50 | 60 | 4.000 | 0.800 | 100 | 1.24 | 40 | 2-4-050-000 |
| 60 | 72 | 3.600 | 0.800 | 168 | 1.60 | 20 | 2-4-060-000 |
| 63 | 75 | 3.600 | 0.800 | 170 | 1.80 | 20 | 2-4-063-000 |
| 76 | 90 | 3.600 | 0.700 | 200 | 2.20 | 20 | 2-4-076-000 |
| 90 | 104 | 3.000 | 0.700 | 250 | 3.00 | 20 | 2-4-090-000 |
| 102 | 116 | 2.400 | 0.700 | 290 | 3.50 | 20 | 2-4-102-000 |
