| Temperature Classification: | Medium Temperature Piping |
|---|---|
| MPa Classfication: | High Pressure Piping |
| Medium: | Liquid |
| Cross-Section Shape: | Round |
| Max Nominal Pressure: | 0.6-1.6MPa |
| Oxidation Induction Time: | ≥20min |
| Customization: |
|---|
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| Product Features |
Anti-scaling property
Drawing on the innovative principle of 'lotus leaf hydrophobicity,' our Mining Water Pipe utilizes advanced organic polymers and specialized processes to elevate the water contact angle on the pipeline's surface to an impressive 111° (well above the standard control of ≥105°). This far surpasses ordinary polyethylene's 88°-92°, significantly enhancing smoothness and reducing the adsorption of calcium, magnesium ions, and other substances. The result is lower energy consumption in water transport and superior anti-scaling and antibacterial performance. These properties achieve true antibacterial efficacy by preventing non-contact failures between the antibacterial layer and the fluid caused by pipeline scaling. (Note: A water contact angle of 90° < water contact angle < 180° indicates a hydrophobic effect.)Hydrophobic patency
Our Mining Water Pipe boasts an exceptionally smooth inner wall compared to conventional plastic pipes, reducing flow resistance and increasing water transmission capacity. This superior smoothness outperforms traditional polyethylene pipes, mitigating increased energy consumption during long-term operation. Specifically designed for the drinking water industry, this pipe ensures efficient and reliable water transport.
Anti-bacterial Performance
Integrated with a cutting-edge ionic antibacterial agent, our pipe's inner wall meets the stringent standards of JC/T939-2004 'Antibacterial performance of antibacterial plastic pipe for Construction.' Tested by the Guangdong Microbiological Analysis and Testing Center, the antibacterial component exhibits an impressive > 99.99% efficacy against Escherichia coli and Staphylococcus aureus. This advanced feature eliminates microorganisms from the tube wall, prevents microbial film formation, and provides a permanent antibacterial effect, ensuring long-term pipe hygiene.
Terrain adaptability
Our pipe's flexibility accommodates pressure variations, allowing for adaptable, flexible laying that minimizes the need for additional pipe fittings. This adaptability makes it ideal for terrains prone to settlement, ensuring seamless integration with the landscape.
Economical and efficient
Compared to concrete, galvanized, and steel pipes, our Mining Water Pipe is significantly lighter, facilitating easier handling and installation. The reduced manpower and equipment requirements translate into substantial cost savings for your projects, making it a highly economical and efficient choice.
Long Service Life
Our polyethylene pipe material is engineered for longevity, offering a projected service life of 50 years under normal working conditions. This long-term durability ensures dependable performance and an exceptional return on investment.
| Product Advantages |
Product Description:
Experience the pinnacle of pipe technology with Shandong Donghong Pipe Industry Co., Ltd. Our Mining Water Pipes are renowned for their high hydrostatic strength, exceptional oxidation resistance, and advanced integrated equipment. With rigorous process control, a precision meter weight control system, and a self-owned CNAS laboratory, our pipes guarantee unmatched reliability and durability. Enjoy a safe and secure connection, ensuring unwavering performance and 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) is proudly headquartered in Qufu, the historical homeland of Confucius. As a premier engineering pipeline manufacturer, service provider, and general contractor, Donghong specializes in four main categories of functional and customized pipelines:
The company has created a robust industrial ecosystem, collaborating with design institutes, financial institutions, port logistics, construction units, and both upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. is committed to becoming a global leader in comprehensive pipeline system solutions. Our mission is to revolutionize human life with intelligent pipelines and ensure the unwavering safety of pipeline transportation.
Shandong Donghong Pipe Industry Co., Ltd. boasts a dynamic team of over 200 R&D experts and holds an impressive portfolio of more than 100 patents. Utilizing national technology research platforms like the National Enterprise Technology Center and CNAS Laboratory, Donghong leads the industry with advancements in digitalization, informatization, and intelligentization. This innovative spirit propels the engineering pipeline sector and supports vital 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 serving key strategic and people's livelihood projects.
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