| Customization: | Available |
|---|---|
| Material: | PE |
| Kind: | Thermosetting Plastics Pipe |
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| Product Features |
Anti-scaling Property
Drawing on the principle of 'lotus leaf hydrophobicity,' we utilize organic polymers and specialized processes to enhance the water contact angle on our pipeline surfaces to an impressive 111° (standard control ≥105°). This surpasses the ordinary polyethylene range of 88°-92°, significantly improving surface smoothness. The reduced adsorption capacity of calcium, magnesium ions, and other substances in water, along with decreased pipeline energy consumption, showcases our commitment to efficiency. Our anti-scaling and antibacterial properties work in harmony to deliver genuine antibacterial performance, eliminating issues caused by scaling-related failures. (Water contact angle: the contact angle of water droplets on the surface, with hydrophobic effects achieved between 90° < water contact angle < 180°.)Hydrophobic Patency
Compared to conventional plastic pipes, our pipes feature a smoother inner wall, reducing flow resistance and enhancing water transmission capacity. The superior inner wall smoothness over traditional polyethylene pipes addresses the issue of increased energy consumption during prolonged operation, making our pipes an ideal choice for the drinking water industry.
Anti-bacterial Performance
Our pipes incorporate an ionic antibacterial agent within the inner wall. According to the JC/T939-2004 'Antibacterial Performance of Antibacterial Plastic Pipe for Construction' standards tested by the Guangdong Microbiological Analysis and Testing Center, the antibacterial rate against Escherichia coli and Staphylococcus aureus exceeds 99.99%. This remarkable antibacterial property eliminates microorganisms on the tube wall, prevents surface microbial film formation, and ensures a lasting antibacterial effect.
Terrain Adaptability
Our pipes are designed with the flexibility of plastic in mind, allowing for adaptable, flexible laying that minimizes the need for additional fittings. This flexibility also enables the pipes to adjust seamlessly with terrain changes, providing reliable performance even in shifting landscapes.
Economical and Efficient
Lighter than concrete, galvanized, or steel pipes, our pipes are easy to handle and install. The reduced need for manpower and equipment leads to significant cost savings on your projects, making our pipes a highly economical choice.
Long Service Life
Manufactured from high-quality polyethylene material, our pipes are designed for longevity. Under normal working conditions, they boast an extrapolated service life of up to 50 years, ensuring dependable performance over the long term.
| Product Advantages |
Product Description:
Experience the pinnacle of pipe technology with Shandong Donghong Pipe Industry Co., Ltd. Our high-performance HDPE Coal Mine Pipes deliver superior hydrostatic strength and oxidation resistance. With state-of-the-art integrated equipment, rigorous process control, and a precision meter weight control system, our products guarantee unmatched reliability and durability. Our self-owned CNAS laboratory ensures top-notch quality, while our robust connection methods provide secure and safe installations, offering 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), headquartered in Qufu, China-the illustrious hometown of Confucius-is a premier engineering pipeline manufacturer and service provider. We specialize as a general contractor for pipeline engineering, offering four distinct categories of functional and customized pipelines:
Our company has established 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. is committed to revolutionizing human life with intelligent pipelines. Our mission is to become a global leader in comprehensive pipeline system solutions, ensuring unparalleled safety and innovation in pipeline transportation.
Shandong Donghong Pipe Industry Co., Ltd. With a formidable team of over 200 R&D experts and more than 100 patents, Donghong leads the industry in digitalization, informatization, and intelligentization. Leveraging national technology research platforms such as the National Enterprise Technology Center and the CNAS Laboratory, we drive advancements in pipeline engineering. Our expertise underpins crucial national projects including the South-to-North Water Diversion and urban water supply integration. Focused on innovation and excellence, Donghong steadfastly supports strategic national projects and essential public services.
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