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:
√ Our Polyethylene Pipe is engineered for superior strength, offering exceptional compressive strength and creep resistance. Its robust corrosion resistance stems from its plastic inner and outer layers, ensuring the same outstanding hygienic and corrosion resistance as any high-quality plastic pipe.
√ With a smooth and non-fouling PE inner wall, our pipe guarantees minimal frictional resistance for water flow, thus enhancing the efficiency of water conveyance remarkably. Its capacity is 30% greater than similar diameter steel and ball-milled iron pipes, making it an ideal choice for superior flow efficiency.
√ The pipe boasts impressive resilience against underground motion and end load pressure, with excellent flexibility to absorb and withstand foundation settlement and the shocks of earthquakes.
√ Crafted from a blend of steel and plastic materials, our pipe effectively resolves the common issue of rapid stress cracking found in conventional plastic pipes.
√ The light weight of the pipe simplifies handling and transportation, while electric hot-melt connections ensure quick, easy, and leak-proof construction.
√ Designed with anti-wear properties, our pipe promises a safe and reliable service life of up to 50 years under standard conditions.
Application:
- Perfect for municipal water supply systems,
- ideal for both commercial and residential water supply installations,
- critical for Water & Wastewater Treatment plants, suitable for handling corrosive & reclaimed water, and efficient in Sprinkler & Drip Irrigation Systems.
- Optimal for transporting industrial liquids,
- essential for swimming pool piping solutions,
- efficient for sewer, storm, and sanitary pipelines,
- and versatile enough to be used as cable ducts.
Company Information
Hubei Haiwei Pipe Industry Co., Ltd. is nestled in Chibi City, the "South Gate of Hubei", a strategic locale within the Wuhan City Circle, offering unique geographical advantages. Our expansive facility spans 20,000 square meters, boasting fixed assets totaling approximately 130 million yuan.
As a proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021, we benefit from the expertise and investment of our parent company. This relationship empowers us with shared production processes and patented technologies, enabling us to excel in the research, production, and development of plastic pipes, polymer materials, and more. We specialize in providing PE pipes and fittings for water supply, large-diameter sewage discharge, steel mesh skeleton PE pipes, electrofusion fittings, MPP power cable protection tubes, and HDPE double wall corrugated pipes, all conforming to national and enterprise standards.
Our strategic partnerships with esteemed entities such as the Government Water Conservancy Bureau, China Railway, China Construction, and CRRC, alongside other government agencies and state-owned enterprises like China Communications Construction Company, stand testament to our credibility. We are proud to achieve a production capacity exceeding 20,000 tons annually, supported by assets over 130 million yuan and more than 100 state-of-the-art equipment sets.
Our parent company is a beacon of innovation, having earned national CNAS laboratory qualification, high-tech enterprise certification, and a suite of ISO certifications (ISO9001, ISO14001, ISO10012, ISO18001), alongside China Environmental Labeling, Xinhua Water Saving, and Five-star after-sales service accolades. These credentials elevate our products to a premium brand status.
At Haiwei, our relentless pursuit is to ascend as the premier supplier of municipal pipelines across China. With our guiding corporate values of pragmatic innovation, unity, progress, customer supremacy, and harmonious sharing, we are steadfast in our mission to lead the pipeline industry's future. We underpin our endeavors with professional management and brand development. Your acknowledgment is our most cherished reward, and the responsibilities you entrust us with fuel our unyielding advancement. Together, let's pave the path to a brighter future and enhance the quality of life for all!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Absolutely, samples are readily available. For standard products, samples are complimentary; you only cover the shipping. For premium products, shipping and a portion of the product cost apply. As our relationship grows or if you're a VIP customer, we provide free samples whenever you wish.
Q2: Which payment is available for your company?
Re: We offer flexible payment options: T/T, L/C, or Ali trade insurance. Select whichever suits your convenience.
Q3: How and when can I get my goods after payment?
Re: For smaller orders, we expedite delivery via international couriers (DHL, FedEx, TNT, etc.) or airfreight, typically reaching you within 3-5 days post-dispatch. Larger shipments are best suited for sea freight, with transit times ranging from days to weeks depending on your destination port.
Q4: Is any possible to use my appointed label or package?
Re: Certainly. We are more than willing to customize labels or packaging to meet your specifications.
Q5: How can you guarantee the goods you offer are qualified?
Re: Integrity and accountability are the cornerstones of our company. We ensure all our products meet high standards of quality. Prior to delivery, all items undergo testing, and we provide a Certificate of Analysis (COA) to assure you of their quality.
Q6:Is the price on this page correct?
Re: The prices displayed serve as a reference. For the most accurate and updated pricing, please reach out to us directly.
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