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:
Hydrostatic Strength and Burst Pressure Test Requirements:
Advantages:
√ This product exhibits outstanding compressive strength and superb creep resistance, offering excellent durability even under pressure. Its superior corrosion resistance is ensured by its innovative design, where both inner and outer layers are constructed with durable plastic materials. The pipe features layers that possess the same outstanding corrosion resistance and hygienic properties as conventional plastic pipes, further enhancing its reliability in various environments.
√ Featuring a smooth, non-fouling inner PE wall, this product minimizes frictional resistance for water flow. This results in a significantly increased capacity for water conveyance, making it an efficient choice for water management. With a conveying capacity that is 30% higher than traditional steel or ball-milled iron pipes of the same diameter, this pipe sets a new standard for efficiency and performance in water transport solutions.
√ Boasting strong resistance to underground motion and end load, this pipe demonstrates remarkable flexibility, effectively resisting foundation settlement and potential earthquake damage. damage.
√ Crafted from a blend of steel and plastic materials, this innovative product addresses the challenge of rapid stress cracking commonly seen in standard plastic pipes, offering enhanced durability and reliability.
√ Its lightweight design facilitates easy handling and installation, while the electric hot-melt connection method guarantees quick, efficient construction with leak-free joints.
√ Engineered with excellent anti-wear performance, this product assures a safe service life of up to 50 years under normal usage conditions, establishing it as a long-lasting solution.
Application:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Ideal for use in water & wastewater treatment plants, handling corrosive and reclaimed water, as well as in sprinkler and drip irrigation systems.
- Industrial Liquids Transportation
- Swimming Pool Piping
- Sewer, Storm & Sanitary Pipelines
- Cable Duct
Company Information
Hubei Haiwei Pipe Industry Co., Ltd. is strategically located in Chibi City, Hubei Province, famously known as the 'South Gate of Hubei'. It plays a vital role within the Wuhan City Circle, benefiting from unique geographical advantages. Spanning an impressive area of 20,000 square meters, the company boasts fixed assets valued at approximately 130 million yuan.
As a proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021, the company benefits from an infusion of investment from its parent company. It thrives on shared production processes and patented technologies, specializing in the research, production, and development of plastic pipes and polymer materials. Our offerings include a wide array of national and enterprise-standard products, such as Polyethylene (PE) pipes and fittings for water supply and sewage discharge, steel mesh skeleton polyethylene (PE) pipes, electrofusion pipe fittings, MPP power cable protection tubes, and HDPE double-wall corrugated pipes.
Hubei Haiwei Pipe Industry Co., Ltd. has forged strategic partnerships with prominent entities like the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and China Communications Construction Company, alongside other state-owned enterprises. The company's production capacity now exceeds 20,000 tons annually, supported by assets over 130 million yuan and a robust infrastructure comprising more than 100 sets of advanced equipment.
The parent company has achieved a distinguished set of certifications, including national CNAS laboratory qualification, high-tech technology enterprise certification, ISO9001, ISO14001, ISO10012, ISO18001, and China Environmental Labeling. Additionally, it has received Xinhua Water Saving and Five-star after-sales service certifications, elevating the brand's reputation and the quality of its products to new heights.
At Haiwei, we passionately aspire to be the premier supplier of municipal pipelines across China. With our core values of 'pragmatic innovation, unity, and progression, customer supremacy, and harmonious sharing,' we stand firmly committed to trailblazing the pipeline industry's future. Our mission reflects our dedication: 'leading the direction of the pipeline industry.' We embrace professional management and champion brand development, convinced that your recognition is our greatest accolade, and the responsibilities entrusted to us fuel our ongoing advancement. Together, let's shape a brighter future and elevate the quality of life for all!
Certification
Packing and Delivery
Frequently Asked Questions
Q1: May I receive a sample prior to placing an order?
Re: Absolutely, samples are available! For standard products, we offer samples free of charge, requiring only the coverage of freight costs. For high-value items, you'll need to cover freight and a portion of the product cost. As our collaboration deepens or upon reaching VIP status, we would be delighted to provide complimentary samples as needed.
Q2: What payment methods are accepted by your company?
Re: We offer flexible payment options including T/T, L/C, or Ali trade insurance, allowing you to select the method most convenient for you.
Q3: How and when will my goods arrive post-payment?
Re: For smaller orders, expect delivery via international courier services such as DHL, FedEx, or TNT, or by air, typically within 3-5 days after dispatch. For larger orders, sea shipping is more economical, with arrival times varying from days to weeks depending on your port's location.
Q4: Can I use my designated label or packaging?
Re: Certainly! We are pleased to accommodate your requests for specific labels or packaging as required.
Q5: How do you ensure the quality of the goods provided?
Re: We uphold honesty and responsibility as our foundational principles, ensuring that every product we offer meets rigorous quality standards. Rest assured, goods are tested and accompanied by a Certificate of Analysis (COA) prior to delivery.
Q6: Is the price displayed on this page accurate?
Re: The displayed price serves as a reference. For the most up-to-date and precise pricing, please contact us directly.
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