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The steel flange discharge hoses are used with dredgers for silt/gravels conveyance.
The hose is often located in two steel pipes.
The suitable conveyance matters are usually mud, clay, fine sand, fine-mid sand and so on.
The suitable working temperature is from -20°C to +50°C.
Thickness if the pipe wall is from 15mm to 100mm.
Features:
it is convenient to install,
flexible to use, safe, abrasion-resistant,
bending –resistant and excellent prevent ageing performance.
ID | Working Pressure (Mpa) |
Burst Pressure (Mpa) |
Length (m) |
Pipe Wall Thickness (mm) | |
mm | T (mm) | ||||
300 | ±2 | 0.4-1.2 | 3.6 | 1-3 | 34-37 |
414 | ±2 | 0.4-1.2 | 3.6 | 1-3 | 35-37 |
560 | ±3 | 0.4-1.2 | 3.6 | 2-3 | 40-45 |
600 | ±3 | 0.4-1.2 | 3.6 | 2-3 | 40-45 |
700 | ±3 | 0.8-1.5 | 4.5 | 2-3 | 40-45 |
800 | ±4 | 1.2-2.5 | 5.5 | 2-3 | 50-52 |
900 | ±4 | 1.5-2.5 | 7.5 | 2-3 | 55-58 |
1000 | ±5 | 2.0-2.5 | 7.5 | 3-5 | 75 |
dredging hose
