High-density polyethylene (HDPE) pipes have become the hallmark of modern infrastructure, renowned for their robust strength and versatile applications. These pipes excel in sewage management, water supply, drainage, and water transportation. Their superior attributes, such as exceptional strength, remarkable resistance to low temperatures, enduring corrosion resistance, non-toxic nature, and impressive wear resistance, make them the material of choice. As the market evolves, HDPE pipes are swiftly overtaking traditional steel and cement pipes. Their lightweight nature and ease of installation and transportation render them indispensable in the realm of advanced materials.
Our specifications cover a comprehensive range of diameters from 315 mm to an impressive 1600 mm, catering to diverse project needs. The nominal pressure capabilities for different grades are as follows: PE-6 supports 0.32MPa to 1.0MPa, PE-80 accommodates 0.4MPa to 1.25MPa, while PE-1C is expertly crafted for large diameter and high-pressure water supply projects, ensuring robust performance across various applications.
| Testing Items |
Technical Requirements |
| appearance |
The inner and outer surfaces of the pipes shall be clean, smooth and glossy, and defects such as bubbles, obvious scratches, dents, impurities and uneven color are not allowed. The pipe ends shall be cut flat and be perpendicular to the pipe axis |
| elongation at break,% |
≥350 |
| Chlorination induction time,min(200ºC) |
≥20 |
| Longitudinal dimensional shrinkage rate,%(110ºC) |
≤3 |
Installation Instructions
Our polyethylene pipes offer a versatile range of connection methods tailored to specific requirements. Whether it's hot melt, electrofusion, flange, or steel-plastic transition joints, the right choice depends on factors such as pipe diameter, operating pressure, and environmental conditions. Hot melt connections involve heating under pressure for a seamless join. Electrofusion employs specialized fittings with embedded resistance wires to achieve a secure fusion. Flange connections, secured by bolts and nuts, are ideal for integrating polyethylene pipes with metal pipes, valves, or meters, ensuring a reliable and robust connection.
1. Unparalleled health performance: These pipes ensure purity with no heavy metal salt stabilizers, maintaining a non-toxic and layer-free construction that prevents bacterial growth and secondary pollution in urban water systems. 2. Unmatched corrosion resistance: They effortlessly resist a wide range of chemical media, excluding some potent oxidizers, and negate electrochemical decay. 3. Extensive longevity: With an impressive lifespan exceeding 50 years under consistent temperature and pressure, they promise enduring reliability. 4. Exceptional impact resilience: Boasting high toughness and impact strength, these pipes withstand significant loads without fracturing. 5. Trustworthy connection integrity: The robust joints from hot melt or electrofusion are immune to soil or crustal shifts. 6. Optimal construction efficiency: Lightweight and easy to weld, they ensure straightforward construction and reduced total project expenses.
FAQ
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What's your minimum order quantity?
Our minimum order quantity is usually 1 CTN.
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What's the delivery cycle?
The delivery time is about 15 - 20 days. (It takes approximately 3 - 5 days if the quantity is less than 10 cartons.)
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Which is the port of shipment?
We ship the goods via Tianjin Port.
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What are your payment terms?
We accept 30% telegraphic transfer as an advance payment, 70% payment during the shipment period or 100% by letter of credit.
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How can I contact you?
You can contact us through our trade manager or click on the "Contact Supplier" at the bottom to send us an email.
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Where is your company located?
Our company is located in Cangzhou, Hebei Province, China. You are warmly welcomed if you'd like to visit.
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How about the samples?
We can send samples to you. Most samples can be sent free of charge to most parts of China. If they are sent to other countries, the transportation cost should be borne by your side.
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Why choose us?
(1)Our products are genuine, of high quality and with competitive prices.
(2)We have cooperated with customers all over the world and know the market very well.
(3)You will be highly satisfied with our after-sales service.
(4)Any questions and feedback will be replied to in a very short time.
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