Performance: The dredging hose is used for sludge and gravel transportation in dredger operation. The suitable working temperature is 20~80 degrees Celsius. It is easy to install, flexible to use, safe and reliable, and has high strength wear resistance and bending resistance.
specification:
1.Inner diameter: 152~1300mm
2. Outer diameter: 182~1350mm
3. Working pressure: 5~25Bar
4. Burst pressure: 10~75Bar
5. Vacuum pressure: 0.8Bar
6. Length: 1~6m
7. Inner rubber layer: natural rubber, styrene butadiene rubber, butadiene rubber
8. External rubber layer: natural rubber, styrene butadiene rubber, butadiene rubber
9. Reinforcement layer: wire wound reinforcement layer
10.Flange specifications: national standard, American standard, Japanese standard, German standard
11. Application: for ports, docks, sea water, silt, sand, drainage
12. Features: flexible, wind-resistant, weather-resistant, aging-resistant, seawater-resistant
13. Working temperature: -30~80 degrees Celsius
14. Warranty period: 6 months
Remarks: The information provided above is for general reference only and can be customized according to customer specific requirements or drawings.
inside diameter (mm----inch) | Outer diameter (mm----inch) | Work pressure (Mpa----bar) | Burst pressure ( Mpa----bar) | Vacuum pressure ( Kpa----bar) | length ( m) |
152----6" | 182-----7-1/4" | 1.2-----12 | 2.4----24 | 80----0.8 | 20 |
203----8" | 233----9-1/5" | 1.2-----2.4 | 2.4----24 | 80----0.8 | 20 |
254----10" | 284----11-1/5" | 1-----10 | 2----20 | 80----0.8 | 10 |
304----12" | 340----13-2/5" | 1-----10 | 2----20 | 80----0.8 | 6-10 |
350----14" | 390----15-2/5" | 1-----10 | 2----20 | 80----0.8 | 6-10 |
450----18" | 486----19-1/5" | 0.7-----7 | 1.5----15 | 80----0.8 | 6-10 |
550-----22" | 590----23-3/5" | 0.7-----7 | 1.5----15 | 80----0.8 | 6-10 |
600----24" | 640----25-3/5" | 0.7-----7 | 1.5----15 | 80----0.8 | 6-10 |
700----28" | 750----29-3/5" | 0.7-----7 | 1.5----15 | 80----0.8 | 6-10 |
800----32" | 850----33-1/2" | 0.5-----5 | 1----10 | 80----0.8 | 6-10 |
1000----40" | 1050----41-1/2" | 0.5-----5 | 1----10 | 80----0.8 | 6 |
1200----48" | 1250----49-1/5" | 0.5-----5 | 1----10 | 80----0.8 | 6 |
1300----52" | 1350----53-1/5" | 0.5-----5 | 1----10 | 80----0.8 | 6 |
