Outer Diameter
DN (mm) |
PN8 |
PN10 |
PN16 |
PN20 |
PN25 |
PN35 |
| Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
Wall Thick Ness(mm) |
| 50 |
|
|
5.0 |
5.5 |
6.0 |
6.5 |
| 63 |
|
|
5.5 |
6.0 |
6.5 |
7.0 |
| 75 |
|
|
6.0 |
6.5 |
7.0 |
7.5 |
| 90 |
|
|
6.5 |
7.0 |
7.5 |
8.0 |
| 110 |
|
6.0 |
7.0 |
7.5 |
8.0 |
8.5 |
| 125 |
|
6.0 |
7.5 |
8.0 |
8.5 |
9.5 |
| 140 |
|
6.0 |
8.0 |
8.5 |
9.5 |
10.5 |
| 160 |
|
6.5 |
9.0 |
9.5 |
10.5 |
11.5 |
| 200 |
|
7.0 |
9.5 |
10.5 |
12.5 |
13.0 |
| 225 |
|
8.0 |
10.0 |
10.5 |
12.5 |
|
| 250 |
8.0 |
10.5 |
12.0 |
12.0 |
13.0 |
|
| 315 |
9.5 |
12.0 |
13.0 |
13.0 |
14.5 |
|
| 355 |
10.0 |
12.5 |
14.0 |
|
|
|
| 400 |
10.5 |
13.0 |
15.0 |
|
|
|
| 450 |
11.5 |
14.0 |
16.0 |
|
|
|
| 500 |
12.5 |
16.0 |
18.0 |
|
|
|
| 560 |
17.0 |
20.0 |
21.0 |
|
|
|
| 630 |
20.0 |
22.0 |
24.0 |
|
|
|
| 710 |
23.0 |
26.0 |
|
|
|
|
| 800 |
27.0 |
30.0 |
|
|
|
|
Physical and Mechanical Properties Overview:
Hydrostatic Strength & Burst Pressure Test Requirements:
Advantages of Our HDPE Pipes:
√ Experience unparalleled strength and outstanding creep resistance integrated with extraordinary corrosion resistance. These pipes are meticulously engineered with high-quality plastic materials, providing exceptional corrosion resistance and unmatched hygienic properties, embodying the essence of elite-grade plastic pipes.
√ Our pipes feature a smooth, non-fouling PE inner wall that drastically minimizes frictional resistance. This remarkable benefit enhances water flow efficiency, significantly boosting conveying capacity. Indeed, with the same diameter, the conveying capacity is boosted by an impressive 30% over conventional steel and ball-milled iron pipes.
√ These pipes are designed to withstand underground movements and high end loads. Their superior flexibility offers resilience against foundation settlements and seismic activity. damage.
√ Constructed from a dynamic combination of steel and plastic materials, our pipes effectively eliminate the rapid stress cracking challenges seen in conventional plastic pipes.
√ With a lightweight design, transport becomes effortless, while electric hot-melt connections ensure quick, seamless construction with guaranteed leak-proof joint integrity.
√ Built to last, our pipes demonstrate superior anti-wear characteristics, ensuring a reliable service life of 50 years under standard operational guidelines.
Diverse Application Areas:
- Municipal Water Supply Solutions
- Ideal for Commercial & Residential Water Supply Systems
- Perfect for Water & Wastewater Treatment Facilities, Corrosion-resistant and Reclaimed Water systems, as well as Sprinkler and Drip Irrigation Systems
- Optimal for Industrial Liquid Transportation
- Efficient Swimming Pool Piping Solutions
- Reliable Sewer, Storm, & Sanitary Pipelines
- Versatile Cable Duct Solutions
Company Overview
Hubei Haiwei Pipe Industry Co., Ltd., located in the strategic hub of Chibi City, Hubei Province, often celebrated as the "South Gate of Hubei." As an integral part of the Wuhan City Circle, the company enjoys exceptional geographical advantages. Covering 20,000 square meters, it possesses assets worth approximately 130 million yuan.
As a subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., founded in 2021 with substantial investment from our parent company, we leverage shared production processes and proprietary technologies. Our extensive product line includes cutting-edge research, production, and development of plastic pipes and polymer materials. We specialize in high-grade Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage systems, steel mesh skeleton PE pipes, electrofusion fittings, MPP power cable protection tubes, HDPE double wall corrugated pipes, and other national and enterprise standard series.
We have established strategic alliances with prominent entities like the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and various government and state-owned enterprises. Our production capacity has surged to over 20,000 tons per annum, supported by assets exceeding 130 million yuan and over 100 advanced equipment sets.
Our parent company has attained national CNAS laboratory accreditation, high-tech enterprise recognition, and numerous ISO certifications, including ISO9001, ISO14001, ISO10012, and ISO18001. Additional accolades such as China Environmental Labeling, Xinhua Water Saving, and Five-star after-sales service certifications elevate our brand's prestige to unprecedented heights.
At Haiwei, we proudly uphold our mission as the leading provider of top-quality municipal pipelines in China. Driven by our enduring principles of 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing,' we are on a quest to revolutionize the pipeline industry's future. Through professional management and brand cultivation, your trust is our greatest honor. The responsibility you entrust to us propels our tireless advancement. Together, let's forge a brighter future and elevate the quality of life for everyone!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Absolutely! We are delighted to offer complimentary samples for standard products, with only the freight to your account. For more premium items, a portion of the product cost, along with freight, is expected to be covered. As our esteemed long-term partner or VIP client, enjoy free samples whenever needed.
Q2: Which payment is available for your company?
Re: We offer a variety of flexible payment options including T/T, L/C, or Ali trade insurance, allowing you to choose what suits your needs best.
Q3: How and when can I get my goods after payment?
Re: For small orders, anticipate swift delivery via international couriers such as DHL, FedEx, or TNT, typically within 3-5 days post-dispatch. Larger shipments are more economical via sea freight, with delivery times contingent on your destination port.
Q4: Is any possible to use my appointed label or package?
Re: Certainly! We are more than happy to accommodate your specific labeling or packaging needs to fulfill your unique requirements.
Q5: How can you guarantee the goods you offer are qualified?
Re: Our company stands unwavering on the pillars of honesty and responsibility, ensuring every product we dispatch meets the highest standards. Every shipment is backed by rigorous testing and a Certificate of Analysis (COA), assuring quality.
Q6: Is the price on this page correct?
Re: The prices listed serve as an initial guide; for precise and current pricing, please contact us directly for a customized quote.
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