Temperature Classification: | Medium Temperature Piping |
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MPa Classfication: | Medium Pressure Piping |
Material: | HDPE |
Standard: | ASTM, CE/ISO |
Diameter: | 20mm-105 mm |
Medium: | Liquid |
Customization: |
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Shandong Donghong Pipe Industry Co., Ltd. Shandong Donghong Pipe Industry Co., Ltd. proudly presents an exceptional solution aligned with the State's initiative for sustainable and eco-friendly engineering. Our geothermal pipelines are meticulously engineered to be green, corrosion-resistant, and energy-efficient, thus paving the way for a sustainable future. With a staunch commitment to quality, we ensure that no reclaimed materials are used during production. Each pipeline is crafted to last up to an impressive 50 years, dramatically minimizing resource consumption and reducing environmental pollution caused by repetitive manufacturing processes.
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. Shandong Donghong Pipe Industry Co., Ltd. offers an extensive range of precision-engineered injection-molded joints and connectors. With over 70 sets of state-of-the-art production equipment and 700 injection molds, we utilize cutting-edge technology, including large injection molding machines capable of producing fittings up to 230,000 grams per mold. This ensures our products are of the highest quality, free from gaps, and exceeding industry standards. Trust Donghong Pipe Industry for unparalleled fittings.
1. Elctric fusion connection. | 2. Butt fusion Connection. | 3. Flange Buckle Connection |
Shandong Donghong Pipe Industry Co., Ltd. proudly presents high-pressure HDPE pipes designed specifically for irrigation. Our PE conduit pipes are celebrated for their exceptional corrosion resistance, scale resistance, and hygienic water supply capabilities, setting a benchmark in quality and performance.
Experience unparalleled water supply efficiency with our high-pressure HDPE Irrigation Pipe. These PE conduit pipes boast outstanding corrosion resistance, scale resistance, and anti-microbial properties, making them ideal for a myriad of applications, ensuring long-lasting reliability and performance.
Discover the Quintessential High-Pressure HDPE Irrigation Pipe by Shandong Donghong Pipe Industry Co., Ltd. Ideal for hygienic water supply, this superior pipe is designed to endure high pressure, boasting exceptional corrosion resistance and anti-scaling properties to ensure durability and cleanliness.
Product Advantages |
Experience Premium Pipe Products with Shandong Donghong Pipe Industry Co., Ltd. Our pipes, crafted with advanced integrated equipment, excel in hydrostatic strength and oxidation resistance. With stringent process control, a precision meter weight system, and our in-house CNAS laboratory, our products are designed to guarantee reliability and longevity. Enjoy secure, robust connections with our pipes, ensuring peace of mind for all your projects.
On November 6, 2017, Donghong shares proudly debuted on the main board of the Shanghai Stock Exchange. This landmark achievement distinguished us as the first company in China's engineering composite pipeline industry to reach this prestigious milestone.
Shandong Donghong Pipe Industry Co., Ltd. is a leading enterprise, boasting a team of over 200 R&D experts and a remarkable portfolio of more than 100 patents. Utilizing top-tier national technology research platforms such as the National Enterprise Technology Center and CNAS Laboratory, Donghong drives innovation in pipeline engineering. This innovation is critical for monumental projects like the South-to-North Water Diversion and urban water supply integration. With an unwavering commitment to quality and cutting-edge innovation, Donghong is dedicated to advancing key strategic projects and significantly enhancing people's livelihoods.
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