| Customization: | Available |
|---|---|
| Material: | PE |
| Kind: | Thermosetting Plastics Pipe |
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| Product Features |
Anti-scaling property
Drawing inspiration from the 'lotus leaf hydrophobic' principle, we utilize advanced organic polymers and special processes to elevate the water contact angle on our pipe surfaces to an impressive 111° (exceeding the standard control of ≥105°). This surpasses ordinary polyethylene's 88°-92°, significantly enhancing surface smoothness and reducing calcium and magnesium ion adsorption. This approach minimizes pipeline energy consumption, while the combined anti-scaling and antibacterial properties ensure true antibacterial efficacy, preventing issues caused by pipeline scaling. (Note: Water contact angle refers to the angle of water droplets on material surfaces, with 90° < water contact angle < 180° indicating hydrophobic properties.)Hydrophobic patency
Our pipes feature smoother inner walls compared to conventional plastic pipes, reducing flow resistance and enhancing water transmission capacity. This superior smoothness, better than traditional polyethylene pipes, addresses increased energy consumption over long-term pipe network operation. Perfectly tailored for the drinking water industry, our pipes are designed to maintain high efficiency and lower operational costs.
Anti-bacterial Performance
Incorporating an ionic antibacterial agent into the inner walls, our pipes boast an impressive antibacterial rate of >99.99% against Escherichia coli and Staphylococcus aureus, as verified by the Guangdong Microbiological Analysis and Testing Center under JC/T939-2004 standards. This feature eliminates microorganisms on the tube walls, preventing microbial film formation, and ensuring a permanent antibacterial effect for lasting hygiene.
Terrain adaptability
Our pipes accommodate pressure conditions with their inherent flexibility, allowing for adaptable laying that minimizes the need for additional fittings and adjusts seamlessly to terrain variations. This flexibility ensures optimal performance even in shifting terrains.
Economical and efficient
Lighter than concrete, galvanized, and steel pipes, our HDPE pipes are easy to handle and install, significantly reducing manpower and equipment costs. This translates to substantial savings in installation costs, making your projects more economical and efficient.
Long Service Life
Crafted from durable polyethylene material, our pipes are designed for long-term use, with an extrapolated service life of 50 years under normal working conditions. This longevity ensures reliable performance and sustained value.
| Product Advantages |
Product Description:
Experience superior quality with Shandong Donghong Pipe Industry Co., Ltd. Our Industrial Grade HDPE Pipes for Water Supply are engineered to deliver high hydrostatic strength and excellent oxidation resistance. Utilizing advanced integrated equipment, strict process controls, and a precision meter weight control system, our self-owned CNAS laboratory ensures unparalleled reliability and durability. Trust in our pipes for a sturdy and safe connection, providing peace of mind for all 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 based in Qufu, China-renowned as the hometown of Confucius. We are a premier engineering pipeline manufacturer, renowned for providing comprehensive pipeline engineering services and general contracting solutions, specializing in four categories of highly functional and customizable pipelines:
Our company has cultivated a robust industrial ecosystem encompassing design institutes, financial institutions, port logistics, construction units, and a network of upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. aspires to be a global leader in providing comprehensive pipeline system solutions, setting new benchmarks for intelligent pipeline technology to enhance and safeguard the future of pipeline transportation.
Shandong Donghong Pipe Industry Co., Ltd. prides itself on an elite team of over 200 R&D experts and an impressive portfolio of more than 100 patents. By harnessing the power of national technology research platforms such as the National Enterprise Technology Center and CNAS Laboratory, Donghong is at the forefront of digitalization, informatization, and intelligentization in pipeline engineering. We play a pivotal role in advancing the engineering pipeline industry, supporting monumental national projects like the South-to-North Water Diversion and urban water supply integration. With a steadfast commitment to innovation and excellence, Donghong is dedicated to advancing key strategic initiatives and enhancing the quality of life for communities.
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