| Customization: | Available |
|---|---|
| Application: | Industrial&Minicipal, Food&Beverage |
| Color: | Blue, Green, Red or Customizable |
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Welcome to Shandong Donghong Pipe Industry Co., Ltd.! Our company proudly specializes in an exceptional array of high-quality drinking water pipes, meticulously designed to combat prevalent issues such as microbial breeding, yellow water, corrosion, scaling, and diminished water transmission capacity. Bid farewell to secondary pollution and embrace the pinnacle of water quality with our cutting-edge innovations.
Introducing Shandong Donghong Pipe Industry Co., Ltd.
Driven by an unwavering pursuit to enhance people's quality of life, Shandong Donghong leverages over two decades of unparalleled expertise in the research, development, and manufacturing of plastic composite pipelines. We adeptly tackle challenges such as secondary pollution and transmission inefficiencies by employing state-of-the-art technologies in functional material development, pipeline structural design, and specialized processes.
| 1. Elctric fusion connection. | 2. Butt fusion Connection. | 3. Flange Buckle Connection |
| Product Features |
Anti-scaling property
Utilizing the advanced 'lotus leaf hydrophobic' principle, we integrate high-quality organic polymers through specialized processes to enhance the water contact angle on the pipeline surface to an impressive 111° (standard control ≥105°), significantly outclassing ordinary polyethylene's 88°-92°. This innovation ensures a remarkably smoother pipeline surface, effectively minimizes calcium and magnesium ion adsorption, and reduces energy consumption. The integration of anti-scaling and antibacterial properties results in a fully antibacterial pipeline, eliminating non-contact failure issues caused by scaling. (Hydrophobic effect: Water Contact Angle between 90° and 180°.)Hydrophobic patency
Our pipes feature an exceptionally smooth inner wall, far superior to traditional plastic pipes, resulting in significantly reduced flow resistance and enhanced water transmission capacity. This unparalleled inner wall smoothness outperforms standard polyethylene pipes, addressing the challenge of increased energy consumption during prolonged pipe network operation. Specifically designed for the drinking water industry, our pipes ensure efficient and reliable performance, making them the ideal choice.
Anti-bacterial Performance
Our pipes are infused with an ionic antibacterial agent within the inner wall. Rigorous testing under JC/T939-2004 standards by the Guangdong Microbiological Analysis and Testing Center confirms an antibacterial rate exceeding 99.99% against Escherichia coli and Staphylococcus aureus. This ensures the complete elimination of microorganisms on the tube wall, prevents the formation of microbial films, and guarantees a lasting antibacterial effect, assuring hygiene and safety.
Terrain adaptability
Designed to conquer diverse terrains, our pipes boast remarkable flexibility that reduces the need for numerous fittings and easily accommodates terrain shifts. This adaptability ensures consistent, reliable performance even under varying pressure conditions, making them an excellent choice for challenging environments.
Economical and efficient
Our pipes are notably lighter than concrete, galvanized, and steel alternatives, simplifying handling and installation. This lightweight construction, coupled with reduced manpower and equipment requirements, significantly cuts down on project installation costs, delivering a cost-effective and efficient solution for your piping needs.
Long Service Life
Crafted from durable polyethylene material, our pipes are engineered for longevity, boasting an extrapolated service life of 50 years under normal working conditions. This remarkable durability ensures reliable, long-term performance, providing excellent value over the lifespan of the product.
| Product Advantages |
Experience top-quality pipe products with Shandong Donghong Pipe Industry Co., Ltd. Our exceptional pipes offer:
Enjoy robust and secure connections with our pipes, providing unparalleled reliability and 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 | ||
Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong Pipe Industry, stock code: 603856) is headquartered in Qufu, China, the revered hometown of Confucius. Donghong Pipe Industry stands as a premier engineering pipeline manufacturer, a trusted pipeline engineering service provider, and an expert general contractor, specializing in an extensive array of functional and customized pipelines, including:
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