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With stable product quality and advanced manufacturing processes, we provide safe, durable and efficient pipeline solutions for various infrastructure construction projects.
PE water supply pipes, also known as polyethylene water supply pipes, are made of high-density polyethylene (HDPE) through a single extrusion process using a plastic extruder. They are particularly suitable for acid and alkali resistant and corrosion resistant environments. Because PE pipes use hot-melt and electrofusion connections, the joints and pipes are integrated, and they can effectively resist the circumferential stress and axial impact stress generated by internal pressure. Moreover, PE pipes do not contain heavy metal salt stabilizers, the material does not scale, and it is not easy for bacteria to grow, thus avoiding secondary pollution of drinking water.
Product Advantages:
◆ Carefully Selected Raw Materials, Hygienic and Clean: Made with carefully selected new standard raw materials, scientifically formulated for superior performance; free of heavy metal additives, does not scale, does not breed bacteria, and eliminates secondary pollution of drinking water.
◆ Flexible, Scratch-Resistant, and Impact-Resistant: Excellent flexibility and agility, strong scratch resistance, high impact strength, and strong adaptability to uneven foundations and misalignments; less affected by natural disasters such as earthquakes and typhoons.
◆ Strong Creep Resistance and Good Stability: Excellent resistance to environmental stress cracking, good creep resistance, and superior resistance to slow crack growth (SCG) and rapid crack propagation (RCP).
◆ Reliable Connections and Convenient Construction: Lightweight and easy to transport; unique electrofusion and butt fusion connections with strength exceeding that of the pipe itself ensure safe and reliable pipe joints.
Pipe Specifications And Models:
| Nominal Outer Diameter(mm) | Standard Size Ratio | ||||||
| SDR9 | SDR11 | SDR13.6 | SDR17 | SDR21 | SDR26 | SDR33 | |
| Pe80 Grade Nominal Pressure(mpa) | |||||||
| 1.6 | 1.3 | 1.0 | 0.8 | 0.6 | 0.5 | 0.4 | |
| Pe100 Grade Nominal Pressure(mpa) | |||||||
| 2.0 | 1.6 | 1.3 | 1.0 | 0.8 | 0.6 | 0.5 | |
| 16 | 2.3 | – | – | ||||
| 20 | 2.3 | 2.3 | – | – | |||
| 25 | 3.0 | 2.3 | 2.3 | – | – | ||
| 32 | 3.6 | 3.0 | 2.4 | 2.3 | |||
| 40 | 4.5 | 3.7 | 3.0 | 2.4 | 2.3 | – | |
| 50 | 5.6 | 4.6 | 3.7 | 3.0 | 2.4 | 2.3 | |
| 63 | 7.1 | 5.8 | 4.7 | 3.8 | 3.0 | 2.5 | |
| 75 | 8.4 | 6.8 | 5.6 | 4.5 | 3.6 | 2.9 | |
| 90 | 10.1 | 8.2 | 6.7 | 5.4 | 4.3 | 3.5 | – |
| 110 | 12.3 | 10.0 | 8.1 | 6.6 | 5.3 | 4.2 | – |
| 125 | 14.0 | 11.4 | 9.2 | 7.4 | 6.0 | 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 | 15.0 | 12.1 | 9.7 |
| 355 | 39.7 | 32.2 | 26.1 | 21.1 | 16.9 | 13.6 | 10.9 |
| 400 | 44.7 | 36.3 | 29.4 | 23.7 | 19.1 | 15.3 | 12.3 |
| 450 | 50.3 | 40.9 | 33.1 | 26.7 | 21.5 | 17.2 | 13.8 |
| 500 | 55.8 | 45.4 | 36.8 | 29.7 | 23.9 | 19.1 | 15.3 |
| 560 | 62.5 | 50.8 | 41.2 | 33.2 | 26.7 | 21.4 | 17.2 |
| 630 | 70.3 | 57.2 | 46.3 | 37.4 | 30.0 | 24.1 | 19.3 |
| 710 | 79.3 | 64.5 | 52.2 | 42.1 | 33.9 | 27.2 | 21.8 |
| 800 | 89.3 | 72.6 | 58.8 | 47.4 | 38.1 | 30.6 | 24.5 |
| 900 | 81.7 | 66.2 | 53.3 | 42.9 | 34.4 | 27.6 | |
| 1000 | – | 90.2 | 72.5 | 59.3 | 47.7 | 38.2 | 30.6 |
| 1200 | – | 88.2 | 67.9 | 57.2 | 45.9 | 36.7 | |
| 1400 | – | 102.9 | 82.4 | 66.7 | 53.5 | 42.9 | |
| 1600 | 117.6 | 94.1 | 76.2 | 61.2 | 49.0 | ||
Application Areas:
Municipal Engineering: Pipelines for urban building water supply, drinking water, fire-fighting water, heating network return water, gas and natural gas transmission, and buried drainage for highways.
Oil and Gas Fields: Pipelines for oily wastewater, gas field wastewater, oil-gas mixtures, secondary and tertiary oil recovery, and gathering and transportation processes.
Chemical Industry: Pipelines for conveying corrosive gases, liquids, and solid powders in acid, alkali, and salt manufacturing, petroleum, chemical, fertilizer, pharmaceutical, textile, printing and dyeing, and rubber and plastics industries, including process pipes and discharge pipes.
Power Engineering: Pipelines for conveying process water, return water, water supply, fire-fighting water, dust removal, and waste residue.
Metallurgy and Mining: Pipelines for conveying corrosive media in non-ferrous metal smelting, as well as for slurry, tailings, ventilation, and process applications.
Seawater Transportation: Seawater transportation for desalination plants, coastal power plants, and port cities.
Shipbuilding: Ship sewage pipes, drainage pipes, ballast water pipes, ventilation pipes, etc.
Agricultural sprinkler irrigation: deep well pipes, filter pipes, underground culvert pipes, drainage pipes, irrigation pipes, etc.
If you are interested in collaboration, require project consultation, or wish to discuss business opportunities, please feel free to contact us. We look forward to establishing a long-term cooperative relationship with you.
