| Customization: | Available |
|---|---|
| Material: | PE |
| Hardness: | Hard Tube |
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PE Pipes for Water Supply
PE water supply pipes are thermoplastic pipes manufactured through extrusion molding, using high-density polyethylene (HDPE) as the primary raw material. They feature a smooth inner wall that remains unchanged over time, resulting in low friction and improved energy efficiency. Compared to steel pipes, they reduce pressure loss by approximately 30%, making them highly efficient in fluid transport systems.
These pipes offer outstanding hygienic performance. They contain no additives, ensuring there is no risk of secondary contamination to drinking water. According to ISO standards, polyethylene is rated as level 0-the lowest level of health risk. It is resistant to mold and bacteria, outperforming many commonly used plastic materials. Even after long-term use, PE pipes do not scale, maintaining excellent water quality throughout their service life.
HDPE Pipe Features
1. High toughness and good seismic performance;
2.Reliable connection using hot melt or electrofusion, ensuring strong, leak-free joints;
3.Corrosion-resistant and immune to rust and electrochemical reactions;
4.Lightweight and easy to transport, handle, and install;
5.Smooth inner wall provides low flow resistance (friction coefficient as low as 0.009), improving hydraulic efficiency;
6.Long service life of up to 50 years under normal conditions;
7.Safe for drinking water, non-toxic, and environmentally friendly.
Application Fields
Municipal Engineering: Water supply and drainagepipes, gas transmission pipelines, stormwaterdrainage systems.
Industrial Sector: Chemical fluid transportation, minetailings transportation, industrial wastewatertreatment.
Agriculture and Water Conservancy: Farmland irrigationpipes, reservoir water transmission pipesivestock farm drainage systems.
| PE100 Nominal pressure and Specification (GB/T13663.2-2018) | ||||||
| OD mm |
Nominal pipe thicness en,mm | |||||
| SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 | SDR9 | |
| Nominal Pressure Mpa | ||||||
| 0.6MPa | 0.8MPa | 1.0MPa | 1.25MPa | 1.6MPa | 2MPa | |
| mm | mm | mm | mm | mm | mm | |
| 20 | - | - | - | - | 2.3 | 2.3 |
| 25 | - | - | - | 2.3 | 2.3 | 3.0 |
| 32 | - | - | 2.3 | 2.4 | 3.0 | 3.6 |
| 40 | - | 2.3 | 2.4 | 3.0 | 3.7 | 4.5 |
| 50 | 2.3 | 2.4 | 3.0 | 3.7 | 4.6 | 5.6 |
| 63 | 2.5 | 3.0 | 3.8 | 4.7 | 5.8 | 7.1 |
| 75 | 2.9 | 3.6 | 4.5 | 5.6 | 6.8 | 8.4 |
| 90 | 3.5 | 4.3 | 5.4 | 6.7 | 8.2 | 10.1 |
| 110 | 4.2 | 5.3 | 6.6 | 8.1 | 10.0 | 12.3 |
| 125 | 4.8 | 6.0 | 7.4 | 9.2 | 11.4 | 14.0 |
| 140 | 5.4 | 6.7 | 8.3 | 10.3 | 12.7 | 15.7 |
| 160 | 6.2 | 7.7 | 9.5 | 11.8 | 14.6 | 17.9 |
| 180 | 6.9 | 8.6 | 10.7 | 13.3 | 16.4 | 20.1 |
| 200 | 7.7 | 9.6 | 11.9 | 14.7 | 18.2 | 22.4 |
| 225 | 8.6 | 10.8 | 13.4 | 16.6 | 20.5 | 25.2 |
| 250 | 9.6 | 11.9 | 14.8 | 18.4 | 22.7 | 27.9 |
| 280 | 10.7 | 13.4 | 16.6 | 20.6 | 25.4 | 31.3 |
| 315 | 12.1 | 15.0 | 18.7 | 23.2 | 28.6 | 35.2 |
| 355 | 13.6 | 16.9 | 21.1 | 26.1 | 32.2 | 39.7 |
| 400 | 15.3 | 19.1 | 23.7 | 29.4 | 36.3 | 44.7 |
| 450 | 17.2 | 21.5 | 26.7 | 33.1 | 40.9 | 50.3 |
| 500 | 19.1 | 23.9 | 29.7 | 36.8 | 45.4 | 55.8 |
| 560 | 21.4 | 26.7 | 33.2 | 41.2 | 50.8 | 62.5 |
| 630 | 24.1 | 30.0 | 37.4 | 46.3 | 57.2 | 70.3 |
| 710 | 27.2 | 33.9 | 42.1 | 52.2 | 64.5 | - |
| 800 | 30.6 | 38.1 | 47.4 | 58.8 | 72.7 | - |
| 900 | 34.4 | 42.9 | 53.3 | 66.2 | 81.7 | - |
| 1000 | 38.2 | 47.7 | 59.3 | 72.5 | 90.2 | - |
| 1200 | 45.9 | 57.2 | 67.9 | 88.2 | 109.0 | - |
| 1400 | 53.5 | 66.7 | 82.4 | 102.9 | - | - |
| 1500 | 57.6 | 71.4 | 88.2 | 110.2 | - | - |
| 1600 | 61.2 | 76.2 | 94.1 | 117.6 | - | - |
Ouya Pipe is a national high-tech enterprise specializing in the R&D, production, and application of advanced plastic piping systems. Our headquarters and main production base are located in Pingyang, Wenzhou, spanning 3.3 hectares (8.2 acres). We also operate multiple manufacturing facilities across Zhejiang, Shanghai, and Shandong, forming a robust and scalable production network.
Our product includes high-performance PVC-UH and PVC-U drainage pipes, PE gas and water supply pipes, HDPE structured-wall drainage pipes, FRP sand-filled pipes, steel-wire reinforced PE pipes, MPP power conduits, BWFRP cable protection pipes, and a full range of compatible fittings.
As a leading brand in Zhejiang's pipe industry, we are committed to quality and innovation. We have received multiple honors, including:
Zhejiang Provincial "Specialized, Refined, Differential, and Innovative" SME
Certified Zhejiang Manufacturing Enterprise
AAA Credit-Rated Enterprise
ISO 9001, ISO 14001, and ISO 45001 Certifications
Green Low-Carbon Factory Certification
Pressure Pipe Component Manufacturing License
With over 25 patents, Ouya Pipe adheres to a customer-first philosophy, delivering reliable product performance, stable quality, and responsive service. We continuously invest in technology and management, striving to provide dependable pipeline solutions for infrastructure, utilities, and construction projects at home and abroad.
Our products are ISO-certified and rigorously tested to not only meet but exceed industry standards. If you have specific national or regional requirements, let us know-we'll promptly verify compliance or conduct tailored testing to ensure full alignment with your needs.
Q1: Are you a factory or trading company?
A: We are a factory with trading capabilities. Our brand OUYA PIPE is operated by Ouya Pipe Industry Co., Ltd., established in 2014. We specialize in manufacturing high-quality pipes and fittings. To expand our international business, we registered Zhejiang Ourui New Material Co., Ltd. in 2024, which shares the same address and management team.
Q2: What's your payment terms?
A: Both the terms of T/T and L/C are accepted.
Q3: Do you support OEM/ODM services?
Yes, we service with flexible customization in materials, specifications, logos, packaging, and connection types.
Q4: Could you provide free samples?
A: We usually provide free samples, with shipping costs paid by the customer.
Q5: Why choose us?
Firstly, our prices are more competitive than many other manufacturers, offering better value for the same or even higher quality. Secondly, we implement strict quality control:
1) Raw material inspection
2) Wall thickness and outer diameter measurement during extrusion
3) Inspection of pipe connections and sealing performance
4) Physical performance testing of the product
5) Final inspection before packaging
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