Crafted with precision, our high-density polyethylene (HDPE) pipes are the epitome of strength and versatility, perfectly suited for applications in sewage systems, water supply networks, drainage, and efficient water transportation. Renowned for their remarkable high strength, exceptional resistance to low temperatures, and outstanding anti-corrosive properties, these pipes are also non-toxic and exhibit superior wear resistance. As a forward-thinking alternative, HDPE pipes are steadily superseding traditional materials such as steel and cement in the market. This shift is largely due to their lightweight nature and ease of installation and mobility, positioning them as the material of choice for innovative infrastructure projects.
Our product line boasts a wide array of specifications, including diameters ranging from 315 mm to an impressive 1600 mm. The nominal pressure spectrum for PE-6 spans 0.32MPa to 1.0MPa, while PE-80 accommodates 0.4MPa to 1.25MPa. Additionally, the PE-1C variant is meticulously engineered for large diameter and high-pressure water supply ventures, ensuring robust and reliable performance across demanding 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 HDPE pipes offer diverse connection methods to cater to various installation needs. These include hot melt, electrofusion, flange, and steel-plastic transition joints. The choice of connection method is determined by the pipe diameter, operating pressure, and environmental conditions. Hot melt connections involve heating under pressure until fusion occurs. Electrofusion employs fittings with embedded resistance wires for precision heating and joint fusion. Flange connections are robust, using bolts and nuts for secure attachment, ideal for linking polyethylene pipes to metal pipes, valves, and meters, providing stability and seamless integration.
1. Exceptional Health Standards: Our pipes are free from heavy metal salt stabilizers, ensuring non-toxic material that prevents scaling and bacterial growth, thereby safeguarding urban drinking water from secondary pollution. 2. Unmatched Corrosion Resistance: Compatible with diverse chemical media, apart from select strong oxidizers, and impervious to electrochemical corrosion. 3. Prolonged Durability: Engineered for a safe operational lifespan exceeding 50 years under prescribed temperature and pressure conditions. 4. Superior Impact Resilience: Exhibiting high toughness and impact strength, our pipes can endure substantial loads without fracture. 5. Robust Connection Integrity: Hot melt or electrofusion joints offer high strength, unaffected by soil or crustal movements. 6. Exceptional Construction Efficiency: Lightweight design combined with straightforward welding procedures enables easy construction and reduced overall project costs.
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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