Product Details:
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Temperature: | -60~80degree | Tensile Strength: | High |
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Connection: | Welding, Steel Flanges | Density: | 0.945 |
Material: | HDPE PE100 | Thickness: | Customized |
Impact Resistance: | Excellent | Pressure: | 0.4~2.0Mpa |
Highlight: | Impact Resistant Dredge Pipe,Customized Dredging HDPE Pipe,Welding Dredging HDPE Pipe |
The interior of the PE water supply pipe is smooth and remains unchanged over time. It offers low friction resistance, resulting in energy savings. The pressure loss is approximately 30% less compared to steel pipes. It also allows for smaller diameters to be used than steel pipes.
Moreover, PE pipes have excellent hygienic performance as they are free of additives and have no risk of contaminating drinking water. The polyethylene material is ISO graded at 0 (lower grade), ensuring that the material is free of molds. In comparison to other commonly used plastic materials, polyethylene has a much higher resistance against molds and does not accumulate scale even after long-term use.
PE pipes are suitable for transporting general purpose pressure water and drinking water at temperatures below 40℃ and a nominal pressure of 1.6MPa. They are widely used in various applications such as buried municipal water supply, construction (drain) water, farmland irrigation, water features, and fine sand/slurry dredging.
The flanged HDPE dredging pipe boasts several advantages that make it a popular choice for a variety of marine applications. One primary advantage is its easy connection, which eliminates the risk of swings caused by waves and ensures a smooth flow of medium within the pipe. This is particularly useful for projects such as drainage, water-logging, dredging, and sand discharging at port.
In addition to its ease of connection, the HDPE dredging pipe offers superior durability and corrosion resistance, making it ideal for use in harsh marine environments. Its high flexibility also allows for easier installation, reducing the need for heavy equipment and labor costs.
Furthermore, the HDPE material used in these pipes is lightweight, making it easy to transport and handle. Its smooth inner surface also minimizes friction, resulting in a more efficient flow and reduced energy costs. Overall, the flanged HDPE dredging pipe offers a cost-effective and efficient solution for various marine applications.
1. Elongation at break%: Must be equal to or greater than 350.
2. Longitudinal reversion (100℃), %: Must be less than or equal to 3.
3. Oxidation induction time (200℃), min: Must be equal to or greater than 20.
4. Weather resistance after the pipe has accepted the aging energy which equals to or more than 3.5GJ/㎡: Must exhibit the following properties when subjected to static hydraulic strength of 80℃ for 165 hours - non breakage and leakage, and elongation at break must be equal to or greater than 350. Additionally, oxidation induction time at 200℃ must be equal to or greater than 10.
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 |
Jiubei DN400 HDPE pipe is specially designed for dredging projects, making it the perfect choice for marine and coastal engineering. Made from high-density polyethylene material, this pipe offers superior strength and durability, making it suitable for heavy-duty applications.
The PN10 ISO4427 HDPE pipe is able to withstand extremely high pressures, making it ideal for dredging activities. Its excellent abrasion and impact resistance make it perfect for use in harsh marine environments, where it is constantly exposed to abrasive materials and rough conditions.
The Dredging HDPE pipe is designed to handle a wide range of applications, including dredging, water supplying, and marine engineering projects. Its versatility and durability make it a top choice for contractors and engineers in the industry.
This HDPE pipe is manufactured in China, and is certified with ISO and SGS, ensuring its quality and reliability. With a minimum order quantity of 200m, it is suitable for both small and large-scale projects. The price range of 15-30 usd/m makes it a cost-effective option for dredging contractors.
The HDPE pipe can be customized to meet specific thickness requirements, providing flexibility and versatility for different applications. It is also able to withstand extreme temperatures ranging from -60 to 80 degrees, making it suitable for use in various weather conditions.
In addition to its use in dredging projects, the Dredging HDPE pipe is also suitable for water supply projects. Its high resistance to chemicals and corrosion makes it a reliable choice for transporting water over long distances and in harsh environments.
With its excellent performance and durability, Jiubei DN400 HDPE pipe is the preferred choice for contractors and engineers in the dredging industry. Its high supply ability of 2000M/month ensures timely delivery for projects of any size. The standard sea-worthy packaging ensures safe transportation and delivery of the product to any location.
Contact Person: Yuan
Tel: 0086 152 2428 5781
Fax: 86-635-2999327