Shandong Jiubei Trading Co., Ltd
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HDPE Dredge Pipe / HDPE Dredging Pipe / HDPE Flanged Pipe for Dredger
Ultra High Molecular Weight Polyethylene (UHMWPE) is a new type of engineering thermoplastic with an average molecular weight of over 3 million viscosities . Ultra High Molecular Weight Polyethylene pipes have superior performance compared to traditional HDPE pipes, such as B. very high abrasion resistance, impact resistance, excellent internal pressure resistance, resistance to environmental cracking, internal self-lubrication, resistance Sticky, low temperature resistance and excellent chemical resistance.
1, Abrasion Resistance - UHMWPE tubing has excellent wear resistance providing long life in abrasive slurry applications.
2, Chemical Resistance - Excellent resistance to a wide range of chemical reagents allows UHMWPE systems to be used in mine waste pipelines and chemical handling applications.
3, Flexible pipe-UHMWPE can bend at least 30 times the outside diameter of the pipe for HDPE. This flexibility and resilience allows the hose to absorb pressure shock, vibration and stress caused by ground movement. This makes pipes especially useful in undersea pipelines, mines and earthquake-prone areas.
4, High Flow - Low friction with materials such as fiber cement and resistance to material build-up gives UHMWPE pipes high flowability and durability. Reduced pumping costs thanks to greater hydraulic capacity compared to steel pipes and HDPE pipes.
5, Easy to install - UHMWPE is easy to install with light weight and flange connection.
Dimension of HDPE dredging pipe:
|
Outside Diameter(mm) | Wall thickness(mm) | ||||
| SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 | |
| 0.4Mpa | 0.6Mpa | 0.8Mpa | 1.0Mpa | 1.25Mpa | |
| 110 | 4.2 | 5.3 | 6.6 | 8.1 | 10.0 |
| 125 | 4.8 | 6.0 | 7.4 | 9.2 | 11.4 |
| 160 | 6.2 | 7.7 | 9.5 | 11.8 | 14.6 |
| 180 | 6.9 | 8.6 | 10.7 | 13.3 | 16.4 |
| 200 | 7.7 | 9.6 | 11.9 | 14.7 | 18.2 |
| 225 | 8.6 | 10.8 | 13.4 | 16.6 | 20.5 |
| 250 | 9.6 | 11.9 | 14.8 | 18.4 | 22.7 |
| 280 | 10.7 | 13.4 | 16.6 | 20.6 | 25.4 |
| 315 | 12.1 | 15.0 | 18.7 | 23.2 | 28.6 |
| 355 | 13.6 | 16.9 | 21.1 | 26.1 | 32.2 |
| 400 | 15.3 | 19.1 | 23.7 | 29.4 | 36.3 |
| 450 | 17.2 | 21.5 | 26.7 | 33.1 | 40.9 |
| 500 | 19.1 | 23.9 | 29.7 | 36.8 | 45.4 |
| 560 | 21.4 | 26.7 | 33.2 | 41.2 | 50.8 |
| 630 | 24.1 | 30.0 | 37.4 | 46.3 | 57.2 |
| 710 | 27.2 | 33.9 | 42.1 | 52.2 | |
| 800 | 30.6 | 38.1 | 47.4 | 58.9 | |
| 900 | 34.4 | 42.9 | 53.3 | 66.2 | |
| 1000 | 39.2 | 47.7 | 59.3 | 73.6 | |
| 1200 | 45.9 | 57.2 | 70.6 | ||
| 1400 | 53.9 | 66.7 | 82.4 | ||
| 1600 | 61.6 | 76.2 | 94.2 | ||
