High-density polyethylene (HDPE) pipes are the epitome of modern engineering excellence for efficient and reliable fluid conveyance. Renowned for their formidable strength and resilience, these pipes are ingeniously crafted to withstand the challenges of sewage management, water supply, drainage, and seamless water transportation. Embracing a spectrum of vital attributes-ranging from robust strength and exceptional low-temperature resistance to unparalleled corrosion resistance and non-toxicity-HDPE pipes stand as a testament to durability. Their wear resistance further underscores their superiority, positioning them as the most sought-after alternative to traditional counterparts like steel and cement pipes. Weighing significantly less, and excelling in ease of installation and mobility, these innovative pipes set the benchmark for contemporary materials, offering a transformative upgrade in infrastructure development.
The specifications of our pipes cater to a diverse array of project requirements, featuring diameters ranging from a compact 315 mm to an expansive 1600 mm. Engineered for optimal performance, the nominal pressure spans from 0.32MPa to 1.0MPa for PE-6, while PE-80 boasts a pressure range of 0.4MPa to 1.25MPa. For ambitious projects demanding large diameter and high-pressure capabilities, PE-1C is specifically designed to excel, providing unmatched reliability and strength for substantial water supply endeavors.
| 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
Polyethylene pipes offer versatile and robust connection methods, tailored to diverse dimensions, pressure specifications, and environmental conditions. Hot melt connections are achieved by expertly heating the connection area under precise pressure until a seamless fusion is formed. Electrofusion, employing advanced fittings with embedded resistance wires, promises a sophisticated and durable bond. Flange connections offer a practical solution, employing bolts and nuts for secure attachment, ideal for integrating polyethylene pipes with metal counterparts, valves, and meters. Each method is meticulously designed to ensure optimal performance and longevity.
1. Exceptional Health Performance: Our pipes are crafted without heavy metal salt stabilizers, ensuring a non-toxic composition free from scaling layers and bacterial growth-safeguarding against secondary pollution in urban drinking water systems. 2. Unrivaled Corrosion Resistance: Designed to resist a vast array of chemical threats, except a few potent oxidizers, our pipes eliminate concerns of electrochemical corrosion. 3. Enduring Service Life: With a robust lifespan exceeding 50 years under rated conditions, our pipes deliver long-term reliability. 4. Superior Impact Resistance: Exhibiting remarkable toughness and impact strength, they are engineered to endure heavy loads without compromising integrity. 5. Reliable Connection Performance: Our joints, whether hot melt or electrofusion, possess unmatched strength, impervious to soil and crustal movements. 6. Outstanding Construction Performance: Lightweight and accompanied by a straightforward welding process, these pipes facilitate easy construction with 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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