High-density polyethylene (HDPE) pipes have become indispensable in the realms of sewage, water supply, drainage, and water transportation, owing to their impressive attributes. They are celebrated for their exceptional strength, resilience against low temperatures, and remarkable resistance to corrosion. Furthermore, being non-toxic and wear-resistant, HDPE pipes are rapidly outshining traditional steel and cement pipes. Preferred for modern applications, they are lightweight, simplifying both installation and mobility, marking them as the superior choice for contemporary infrastructure projects.
Our HDPE pipes boast an extensive range of specifications, featuring diameters from 315 mm to a robust 1600 mm, catering to a variety of project needs. The nominal pressure ratings are designed to meet diverse requirements: PE-6 ranges from 0.32MPa to 1.0MPa, PE-80 supports pressures between 0.4MPa and 1.25MPa, while PE-1C is expertly crafted for large diameter and high-pressure water supply endeavors, ensuring reliability and performance.
| 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 connectivity options to suit a range of applications. Connection methods include hot melt, electrofusion, flange connections, and steel-plastic transition joints, chosen based on diameter, pressure, and environment. Hot melt involves heating under pressure to seamlessly fuse components. Electrofusion employs specialized fittings with resistance wires to heat and compact the connection. Flange connections, secured by bolts and nuts, are ideal for integrating polyethylene pipes with metal counterparts, valves, and meters.
1. Unmatched health performance: Featuring materials free from heavy metal salt stabilizers, these pipes are non-toxic, devoid of scaling, and inhibit bacterial growth, effectively curbing secondary contamination of city drinking water. 2. Exceptional corrosion resistance: Withstanding a broad spectrum of chemicals, our pipes are impervious to electrochemical decay, save for some potent oxidizers. 3. Longevity assured: Capable of enduring over half a century when utilized within prescribed temperature and pressure parameters. 4. Resilience to impact: With high toughness and impact strength, they bear heavy loads without fracturing. 5. Secure connectivity: Strong hot melt or electrofusion joints provide stability even amidst soil or crustal shifts. 6. Superior construction ease: Lightweight and requiring a straightforward welding process, they promise effortless construction and significantly reduced 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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