With hard steel wires put inside, this hose withstands to decompression, which is appropriate for vacuuming applications. Superior in transparency, this hose is appropriate for piping of operating oil.
| Flexible PVC product |
| For water supply of machines and factories, air piping, and water supply for engineering, and construction sites. |
| With steel wires put inside, this hose can be used as a ground wire for conveying powders etc. |
| Nominal designation | Inner diameter(mm) | Outer diameter(mm) | Regular size(m) | Maximum working pressure MPa at 20℃ | Minimum bending radius(mm) | Regular size weight(kg) |
| SP-6 | 6.0 | 11.0 | 100 | 0.9 | 30 | 10 |
| SP-8 | 8.0 | 13.5 | 100 | 0.9 | 40 | 14 |
| SP-9 | 9.0 | 15.0 | 100 | 0.8 | 45 | 16 |
| SP-12 | 12.0 | 18.0 | 100 | 0.7 | 60 | 23 |
| SP-15 | 15.0 | 22.0 | 100 | 0.6 | 75 | 32 |
| SP-19 | 19.0 | 26.0 | 50 | 0.5 | 95 | 22 |
| SP-25 | 25.0 | 33.0 | 50 | 0.5 | 125 | 27 |
| SP-32 | 32.0 | 41.0 | 40 | 0.4 | 160 | 31 |
| SP-38 | 38.0 | 48.0 | 40 | 0.4 | 190 | 39 |
| SP-50 | 50.0 | 62.0 | 40 | 0.3 | 250 | 59 |
| SP-63 | 63.0 | 80.0 | 20 | 0.3 | 315 | 54 |
| SP-75 | 75.0 | 92.0 | 20 | 0.3 | 375 | 63 |
| SP-90 | 90.0 | 108.0 | 20 | 0.3 | 450 | 76.2 |
| SP-100 | 100.0 | 118.0 | 20 | 0.3 | 500 | 84 |
Specifications:Working temperature limit: Between -5℃ and + 60℃