| Customization: | Available |
|---|---|
| Color: | Black |
| Material: | PE |
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| Product Features |
Anti-scaling property
Drawing inspiration from the 'lotus leaf hydrophobic' principle, our advanced organic polymers and specialized processes elevate the water contact angle on the pipeline surface to an impressive 111° (standard control ≥105°). This far surpasses the 88°-92° range of ordinary polyethylene, significantly enhancing surface smoothness. Consequently, the adsorption of calcium, magnesium ions, and other substances in water is drastically reduced, lowering pipeline energy consumption. This superior anti-scaling property ensures a genuine antibacterial effect, preventing non-contact failures between the antibacterial layer and the fluid caused by scaling. (Water contact angle: The angle at which a water droplet contacts the material's surface; a 90° < water contact angle < 180° indicates hydrophobic properties.)Hydrophobic Patency
Boasting a smoother inner wall compared to conventional plastic pipes, our product minimizes flow resistance and maximizes water transmission capacity. The inner wall's enhanced smoothness, superior to traditional polyethylene pipes, addresses the issue of increased energy consumption during prolonged pipe network operations. Specifically designed for the drinking water industry, our pipeline offers unparalleled performance.
Anti-bacterial Performance
We incorporate an ionic antibacterial agent into the pipe's inner wall. Based on the JC/T939-2004 standard for 'Antibacterial Performance of Antibacterial Plastic Pipe for Construction,' tested by the Guangdong Microbiological Analysis and Testing Center, our product achieves an antibacterial rate of >99.99% against Escherichia coli and Staphylococcus aureus. This prevents microorganism attachment and surface microbial film formation, ensuring a permanent antibacterial effect.
Terrain Adaptability
Our pipes are designed with pressure resilience and flexibility in mind. The flexible laying capability minimizes the need for additional fittings and adapts to terrain changes during settlement, ensuring seamless operation.
Economical and Efficient
Lighter than concrete, galvanized, and steel pipes, our product is easy to handle and install, significantly reducing manpower and equipment needs. This translates to greatly lowered installation costs for your projects.
Long Service Life
Crafted from high-quality polyethylene, our pipes are designed for long-term durability, with an extrapolated service life of 50 years under normal working conditions.
| Product Advantages |
Product Description:
Experience premium pipe solutions with Shandong Donghong Pipe Industry Co., Ltd. Our products boast high hydrostatic strength, outstanding oxidation resistance, and advanced integrated equipment. With stringent process control, precision meter weight control systems, and a self-owned CNAS laboratory, we guarantee reliability and durability. Our pipes offer a robust and secure connection, providing unwavering assurance for your projects.
| Product Specification |
| PE100 Nominal pressure and Specification (GB/T13663.2-2018) | ||||||||
| Nomina diameter mm | Nominal pipe thicness en,mm | |||||||
| Standard Size | ||||||||
| SDR9 | SDR11 | SDR13.6 | SDR17 | SDR21 | SDR26 | SDR33 | SDR41 | |
| Pipe Series | ||||||||
| S4 | S5 | S6.3 | S8 | S10 | S12.5 | S16 | S20 | |
| Nominal Pressure MPa | ||||||||
| 2 | 1.6 | 1.25 | 1 | 0.8 | 0.6 | 0.5 | 0.4 | |
| 20 | 2.3 | 2.3 | ||||||
| 25 | 3 | 2.3 | 2.3 | |||||
| 32 | 3.6 | 3 | 2.4 | |||||
| 40 | 4.5 | 3.7 | 3 | |||||
| 50 | 5.6 | 4.6 | 3.7 | 3 | ||||
| 63 | 7.1 | 5.8 | 4.7 | 3.8 | 3 | |||
| 75 | 8.4 | 6.8 | 5.6 | 4.5 | 3.6 | |||
| 90 | 10.1 | 8.2 | 6.7 | 5.4 | 4.3 | 3.5 | ||
| 110 | 12.3 | 10 | 8.1 | 6.6 | 5.3 | 4.2 | ||
| 125 | 14 | 11.4 | 9.2 | 7.4 | 6 | 4.8 | ||
| 140 | 15.7 | 12.7 | 10.3 | 8.3 | 6.7 | 5.4 | ||
| 160 | 17.9 | 14.6 | 11.8 | 9.5 | 7.7 | 6.2 | ||
| 180 | 20.1 | 16.4 | 13.3 | 10.7 | 8.6 | 6.9 | ||
| 200 | 22.4 | 18.2 | 14.7 | 11.9 | 9.6 | 7.7 | ||
| 225 | 25.2 | 20.5 | 16.6 | 13.4 | 10.8 | 8.6 | ||
| 250 | 27.9 | 22.7 | 18.4 | 14.8 | 11.9 | 9.6 | ||
| 280 | 31.3 | 25.4 | 20.6 | 16.6 | 13.4 | 10.7 | ||
| 315 | 35.2 | 28.6 | 23.2 | 18.7 | 15 | 12.1 | 9.7 | 7.7 |
| 355 | 39.7 | 32.2 | 26.1 | 21.1 | 16.9 | 13.6 | 10.9 | 8.7 |
| 400 | 44.7 | 36.3 | 29.4 | 23.7 | 19.1 | 15.3 | 12.3 | 9.8 |
| 450 | 50.3 | 40.9 | 33.1 | 26.7 | 21.5 | 17.2 | 13.8 | 11 |
| 500 | 55.8 | 45.4 | 36.8 | 29.7 | 23.9 | 19.1 | 15.3 | 12.3 |
| 560 | 50.8 | 41.2 | 33.2 | 26.7 | 21.4 | 17.2 | 13.7 | |
| 630 | 57.2 | 46.3 | 37.4 | 30 | 24.1 | 19.3 | 15.4 | |
| 710 | 64.5 | 52.2 | 42.1 | 33.9 | 27.2 | 21.8 | 17.4 | |
| 800 | 72.6 | 58.8 | 47.4 | 38.1 | 30.6 | 24.5 | 19.6 | |
| 900 | 81.7 | 66.2 | 53.3 | 42.9 | 34.4 | 27.6 | 22 | |
| 1000 | 90.2 | 72.5 | 59.3 | 47.7 | 38.2 | 30.6 | 24.5 | |
| 1200 | 88.2 | 67.9 | 57.2 | 45.9 | 36.7 | 29.4 | ||
| Automatic Feeding System | Integrated Production Line | Complete Mechanical Control |
| Comprehensive Test | Xray Product Inspection | One-code Track |
Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong pipe industry, stock code: 603856) is proudly headquartered in Qufu, China, the historical hometown of Confucius. Renowned as an engineering pipeline manufacturer, comprehensive pipeline engineering service provider, and general contractor, we specialize in four distinct categories of functional and customized pipelines:
The company has cultivated a robust industrial ecosystem, collaborating with design institutes, financial institutions, port logistics, construction units, and upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. is on a mission to become a global leader in comprehensive pipeline system solutions, striving to revolutionize human life with intelligent pipelines and guaranteeing the unwavering safety of pipeline transportation.
Shandong Donghong Pipe Industry Co., Ltd. With a formidable team of over 200 R&D experts and a portfolio of more than 100 patents, Donghong leverages prestigious national technology research platforms like the National Enterprise Technology Center and CNAS Laboratory. As a pioneer in the digitalization, informatization, and intelligentization of pipeline engineering, Donghong is at the forefront of industry development, supporting monumental national projects such as the South-to-North Water Diversion and urban water supply integration. Our unwavering commitment to innovation and quality propels us to serve key strategic initiatives and vital people's livelihood projects.
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