| Customization: | Available |
|---|---|
| Color: | Black |
| Material: | PE, HDPE |
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| Product Features |
Anti-scaling property
Drawing on the revolutionary principle of 'lotus leaf hydrophobicity,' we utilize cutting-edge organic polymers and advanced processing techniques to elevate the water contact angle on the pipe's surface to an impressive 111° (standard control ≥105°). This significantly surpasses the usual polyethylene range of 88°-92°, enhancing the smoothness of the pipeline surface. This improvement diminishes the adsorption of calcium, magnesium ions, and other substances, thereby reducing energy consumption. Moreover, our system blends anti-scaling and antibacterial properties to ensure a truly effective antibacterial pipeline, eliminating issues of non-contact failure between the antibacterial layer and fluid due to scaling. (Water contact Angle: the angle of water droplets on a material's surface, with 90° < water contact Angle < 180° indicating hydrophobicity.)Hydrophobic patency
Compared to traditional plastic pipes, our pipelines feature a significantly smoother inner wall, resulting in lower flow resistance and higher water transmission capacity. The smoothness of our inner walls far surpasses that of conventional polyethylene pipes, addressing the challenge of increased energy consumption in long-term pipe network operations. Specifically designed for the drinking water industry, this pipeline type ensures optimal performance.
Anti-bacterial Performance
Incorporating ionic antibacterial agents into the pipe's inner wall, and tested in accordance with JC/T939-2004 'Antibacterial Performance of Antibacterial Plastic Pipes for Construction' by Guangdong Microbiological Analysis and Testing Center, our pipes achieve an antibacterial rate exceeding 99.99% against Escherichia coli and Staphylococcus aureus. This eliminates microorganisms attached to the tube wall, prevents microbial film formation, and ensures a permanent antibacterial effect.
Terrain adaptability
Our flexible pipe solutions adapt seamlessly to terrain variations. When under pressure, the inherent flexibility of our plastic pipes minimizes the need for additional fittings and allows them to adjust to terrain settlement, offering exceptional adaptability.
Economical and efficient
Our pipes are significantly lighter compared to concrete, galvanized, and steel pipes, facilitating easier handling and installation. Reduced manpower and equipment requirements translate to substantially lower installation costs, making our products an economical choice.
Long Service Life
Crafted from polyethylene, our pipes boast a long-term design life, with an estimated service life of up to 50 years under standard working conditions, ensuring long-lasting performance.
| Product Advantages |
Product Description:
Experience the pinnacle of quality with Shandong Donghong Pipe Industry Co., Ltd. Our pipes deliver unmatched hydrostatic strength and superior oxidation resistance, crafted with state-of-the-art integrated equipment. With stringent process controls, precision meter weight systems, and a self-owned CNAS laboratory, we ensure unparalleled reliability and durability. Our pipes provide robust and secure connections, guaranteeing peace of mind for your most demanding 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 historically rich hometown of Confucius-is a distinguished manufacturer of engineering pipelines. The company also excels as a pipeline engineering service provider and general contractor, specializing in four distinct categories of functional and customized pipelines:
The company has masterminded an extensive industrial ecosystem that includes design institutes, financial institutions, port logistics, construction units, and both upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. aspires to ascend to the pinnacle of global pipeline system solutions, revolutionizing human life with pioneering intelligent pipelines and ensuring unwavering safety in pipeline transportation.
Shandong Donghong Pipe Industry Co., Ltd. boasts an elite team of over 200 R&D experts and holds more than 100 patents. Supported by national technology research platforms like the National Enterprise Technology Center and CNAS Laboratory, Donghong is a trailblazer in digitalization, informatization, and intelligentization of pipeline engineering. This leadership is pivotal in advancing the engineering pipeline industry and bolstering national projects such as the South-to-North Water Diversion and urban water supply integration. With unwavering dedication to innovation and quality, Donghong is committed to driving forward key strategic and public welfare projects.
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