| Customization: | Available |
|---|---|
| Material: | PE |
| Kind: | Thermosetting Plastics Pipe |
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| 1. Elctric fusion connection. | 2. Butt fusion Connection. | 3. Flange Buckle Connection |
| Product Features |
Anti-corrosion
Polyethylene (PE) is a remarkably inert material, showcasing exceptional resistance to a wide array of chemical media. Except for only a few oxidizing agents, it virtually eliminates concerns about corrosive impacts from soil and water, ensuring lasting durability.Good Connection Security
Our pipes predominantly utilize heat fusion butt joints and electrofusion for connections. This technique flawlessly merges the joints with the pipe material, guaranteeing that the interface strength exceeds the pipe body's strength, providing unparalleled security.
High Flexibility
Exhibiting an impressive pipe elongation at break of ≥ 500%, our pipes demonstrate extraordinary flexibility. They efficiently accommodate uneven soil settlement, delivering superior performance even in seismic conditions.
Good Impact Resistance
In low-temperature environments ranging from -20ºC to -40ºC, our pipes function impeccably. They withstand external impacts, preventing cracks and other forms of damage, ensuring reliability.
Good Cracking Resistance
With outstanding resistance to both rapid crack propagation (RCP) and slow crack growth (SCG), our pipes effectively prevent cracking and crack propagation, even in low-temperature regions or during installation mishaps.
Low Friction Coefficient
The smooth inner wall and non-adhesive properties of our pipes ensure superior conveying capacity. This design significantly reduces pressure loss within the pipeline, optimizing efficiency.
| Product Advantages |
Product Description:
Experience the pinnacle of piping solutions with Shandong Donghong Pipe Industry Co., Ltd. Our pipes are engineered with high hydrostatic strength, excellent oxidation resistance, and cutting-edge integrated equipment. Adhering to stringent process controls, equipped with a precision meter weight control system, and backed by a self-owned CNAS laboratory, our products ensure unparalleled reliability and longevity. Enjoy robust and secure connections with our pipes, offering peace of mind and excellence for all your projects.
| Product Specification |
| Nominal Daimeter dn/mm |
Minimum wall thickness mm
|
|||
| SDR11 | SDR17 | SDR21 | SDR26 | |
| 20 | 3.0 | |||
| 25 | 3.0 | |||
| 32 | 3.0 | |||
| 40 | 3.7 | 3.0 | ||
| 50 | 4.6 | 3.0 | ||
| 63 | 5.8 | 3.8 | 3.0 | |
| 75 | 6.8 | 4.5 | 3.6 | 3.0 |
| 90 | 8.2 | 5.4 | 4.3 | 3.5 |
| 110 | 10 | 6.6 | 5.3 | 4.2 |
| 125 | 11.4 | 7.4 | 6 | 4.8 |
| 140 | 12.7 | 8.3 | 6.7 | 5.4 |
| 160 | 14.6 | 9.5 | 7.7 | 6.2 |
| 180 | 16.4 | 10.7 | 8.6 | 6.9 |
| 200 | 18.2 | 11.9 | 9.6 | 7.7 |
| 225 | 20.5 | 13.4 | 10.8 | 8.6 |
| 250 | 22.7 | 14.8 | 11.9 | 9.6 |
| 280 | 25.4 | 16.6 | 13.4 | 10.7 |
| 315 | 28.6 | 18.7 | 15 | 12.1 |
| 355 | 32.2 | 21.1 | 16.9 | 13.6 |
| 400 | 36.4 | 23.7 | 19.1 | 15.3 |
| 450 | 40.9 | 26.7 | 21.5 | 17.2 |
| 500 | 45.5 | 29.7 | 23.9 | 19.1 |
| 560 | 50.9 | 33.2 | 26.7 | 21.4 |
| 630 | 57.3 | 37.4 | 30 | 24.1 |
Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong Pipe Industry, stock code: 603856) is headquartered in the illustrious historic city of Qufu, China, the revered hometown of Confucius. As a premier engineering pipeline manufacturer, service provider, and general contractor, Donghong excels in the production and customization of four distinct categories of high-performance pipelines:
The company has meticulously developed an extensive industrial ecosystem encompassing design institutes, financial institutions, port logistics, construction units, and a vast network of upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. is passionately committed to emerging as a global leader in comprehensive pipeline system solutions, striving to revolutionize human life with intelligent pipeline technologies and ensuring the unwavering safety of pipeline transportation.
Shandong Donghong Pipe Industry Co., Ltd. proudly boasts a dedicated team of over 200 R&D experts and holds an impressive portfolio of more than 100 patents. Leveraging national technological research frameworks such as the National Enterprise Technology Center and CNAS Laboratory, Donghong spearheads the digitalization, informatization, and intelligentization of pipeline engineering. This pioneering spirit drives the industry's advancement, supporting critical national initiatives like the South-to-North Water Diversion and urban water supply integration. Emphasizing robust innovation and unparalleled quality, Donghong remains steadfast in its commitment to serving key strategic and public welfare projects.
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