High-density polyethylene (HDPE) pipes are revolutionizing the world of sewage, water supply, drainage, and water transportation. Celebrated for their exceptional high strength, unparalleled low temperature resistance, and superior corrosion resistance, HDPE pipes also boast non-toxicity and remarkable wear resistance. As the market evolves, these versatile pipes are steadily replacing traditional steel and cement materials. Why? Because HDPE pipes are not only lightweight but also incredibly easy to install and relocate, making them the preferred choice for modern infrastructure projects that demand efficiency and reliability.
Our extensive range of specifications includes diameters from 315 mm to a staggering 1600 mm, ensuring that every project, big or small, is catered to. For varying requirements, the nominal pressure for PE-6 ranges from 0.32MPa to 1.0MPa, while PE-80 caters to 0.4MPa to 1.25MPa. PE-1C serves as the ideal solution for large diameter and high-pressure water supply projects, providing unmatched performance when the stakes are highest.
| 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
Discover the flexibility of polyethylene pipe connections with methods such as hot melt, electrofusion, flange, and steel-plastic transition joints. The right choice depends on factors like pipe diameter, working pressure, and environmental conditions. Hot melt seamlessly bonds pipes by heating under pressure. Electrofusion ensures a strong connection with specialized fittings and embedded resistance wires. Flange connections, secured with bolts and nuts, are perfect for joining polyethylene pipes with metal pipes, valves, and meters, ensuring a secure and efficient system.
1. Unmatched Health Performance: Free of heavy metal salt stabilizers, this non-toxic material prevents scaling and bacterial growth, safeguarding urban drinking water from secondary pollution. 2. Outstanding Corrosion Resistance: Withstanding a broad range of chemical media, excluding a few strong oxidizers, and boasting no electrochemical corrosion. 3. Longevity at Its Best: Promising over 50 years of safe use under rated temperature and pressure, these pipes offer peace of mind. 4. Remarkable Impact Resistance: High toughness and impact strength mean they endure heavy loads without a hitch. 5. Dependable Connection Performance: Hot melt or electrofusion joints are robust, unaffected by soil or crustal movements. 6. Superior Construction Performance: Lightweight and featuring a simple welding process, these pipes enable easy construction and reduce comprehensive project costs, making them an all-around winner.
FAQ
-
What's your minimum order quantity?
Our minimum order quantity is usually 1 CTN.
-
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.)
-
Which is the port of shipment?
We ship the goods via Tianjin Port.
-
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.
-
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.
-
Where is your company located?
Our company is located in Cangzhou, Hebei Province, China. You are warmly welcomed if you'd like to visit.
-
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.
-
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.
Audited Supplier 
){kind=link}