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The steel flange discharge hoses are used with Dredger for silt/gravels conveyance. Thickness of the pipe wall is from 18mm to 70mm. The suitable working temperature is from -20°C to 50°C. It is convenient to install,flexible to use,safe ,abrasion-resistant and bending-resistant.
steel flange discharge mud hose specification
| Inner diameter mm | Allowable error | Angle of bending | Working pressure(MPa) | Bursting pressure(MPa) | Length(m) | Wall thickness(mm) | |
| 112 | ±2 | 0--35 | 1—1.5 | 3 | 2 | 9--15 | |
| 350 | ±2 | 0--30 | 0.8--1.2 | 3.5 | 1.4 | 20--25 | |
| 400 | ±2 | 0--30 | 0.8—1.2 | 3.5 | 1.5 | 20--25 | |
| 400 | ±2 | 0--45 | 0.8—1.2 | 3.5 | 4 | 60--65 | |
| 414 | ±2 | 0--30 | 0.8--1.2 | 3.5 | 1.5 | 25--30 | |
| 450 | ±3 | 0--30 | 1—1.5 | 4 | 1.5 | 25--30 | |
| 500 | ±3 | 0--30 | 1—1.5 | 4 | 2 | 40--45 | |
| 530 | ±3 | 0--30 | 1—1.5 | 4 | 2.2 | 45--50 | |
| 550 | ±3 | 0--30 | 0.8—1.2 | 4 | 1.5 | 33--40 | |
| 610 | ±3 | 0--30 | 1—1.5 | 4 | 2.5 | 60--70 | |
| 650 | ±3 | 0--30 | 1—1.5 | 4 | 2.5 | 65--70 | |
| 700 | ±3 | 0--30 | 1—1.5 | 4 | 1.8 | 50--55 | |
steel flange for mud pipe
