Dredging Suction Rubber Hose, can be used in dredging project and assort with the pipe line, it is mainly applicable for floating hose above water, sinking hose below water, and the connecting hose which connect the continental shelf, cofferdam and wave-resistant hose. The shape of the hose is corrugated.
1. Inner rubber of high quality and excellent abrasion-resistance;
2. Favorable bending resistance;
3. The maximum working angle can reach 90 degree, keeping inner wall smooth all through;
4. Working under the bending situation for a long time;
5. Favorable stiffness, the function of automatic recovery to the angle of equilibrium;
Outer protect rubber of excellent abrasion resistance which can adapt to harsh construction environment.
Features: Resistant to high pressure, sea water, bending and strong abrasion; Flexible; Safe and easy to install; Suitable for complex working environments.
Notice:
Prohibit moving and rubbing on the surface by hard coarse objects.
Prohibit contacting with hard blunts and sharps, keep radian gentle, and keep reasonable angle (40°) and inside diameter. Prohibit launching other objects directly with this product, and prohibit being squeezed.
Prevent the suction rubber hose from being disturbed, squeezed, moved and crashed.
Performance of the rubber hoses
|
Items |
Index |
Items |
Index |
Items |
Index |
|
Working Pressure MPa |
≥0.8 |
Tensile Strength MPa |
≥11.8 |
Aging Resistance |
70ºCx72h |
|
Test Pressure MPa |
≥1.2 |
Elongation （%） |
≥400 |
Change Rate of Strength (%) |
+25%-- -25% |
|
Burst Pressure MPa |
≥2.4 |
Abrasion |
≤9.875px³ |
Strength Layer |
4 layers of cord fabric |
|
Specification Table of Dredging Rubber Hose |
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|
Standard Size |
Working Pressure |
Standard Size |
Working Pressure |
||
|
Inner Diameter |
Total Length |
Inner Diameter |
Total Length |
||
|
100 |
1000 |
1.0 |
556 |
1500 |
1.8 |
|
150 |
1000 |
1.0 |
606 |
1500 |
1.8 |
|
200 |
1200 |
1.0 |
650 |
1600 |
1.8 |
|
250 |
1200 |
1.2 |
706 |
1800 |
1.8 |
|
300 |
1200 |
1.2 |
756 |
1800 |
2.0 |
|
350 |
1200 |
1.2 |
800 |
2000 |
2.0 |
|
406 |
1200 |
1.5 |
850 |
2000 |
2.5 |
|
456 |
1300 |
1.5 |
900 |
2000 |
2.8 |
|
506 |
1400 |
1.6 |
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|
Total Length≤10000mm.Working Pressure and Flanges can be customized. |
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Should you are looking for Flexible Rubber Suction Marine Floating Dredging Hose High Quality Rubber With 5 Years Warranty, Yaxiang is here waiting for your contact. We are one of the excellent rubber & plastic products manufacturers and suppliers in China. You can rest assured to wholesale quality bulk products made in China from our factory.