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 superior compressive strength and excellent creep resistance. With outstanding corrosion resistance, both the inner and outer layers of the pipe are constructed of robust plastic. These layers provide the same remarkable corrosion resistance and hygienic properties typical of high-quality plastic pipes.
√ The PE pipe's inner surface is smooth and non-fouling, which results in minimal frictional resistance for water flow. This enhances the pipe's carrying capacity, making it 30% more effective in conveyance than traditional steel pipes and ball-milled iron pipes of the same diameter.
√ Boasting solid resistance to subterranean motion and terminal loads, this pipe is highly flexible, effectively withstanding foundation settlements and seismic disturbances without sustaining damage.
√ Crafted from a combination of steel and plastic materials, this product overcomes the rapid stress cracking challenges typical of plastic pipes.
√ Featuring light weight for easy handling, it also supports electric hot-melt connections for quick, convenient, and leak-free construction.
√ Exhibiting excellent anti-wear characteristics, it promises a secure and reliable service life of 50 years under standard usage conditions.
Application:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Water & Wastewater Treatment Plants, Corrosive & Reclaimed Water Systems, Sprinkler & Drip Irrigation Systems
- Industrial Liquids Transportation
- Swimming Pool Piping
- Sewer, Storm & Sanitary Pipelines
- Cable Duct
Company Information
Hubei Haiwei Pipe Industry Co., Ltd. proudly resides in Chibi City, Hubei Province, known as the 'South Gate of Hubei.' As a vital segment of the Wuhan City Circle, it boasts exceptional geographical advantages. The company spans a 20,000 square meter area, backed by fixed assets worth approximately 130 million yuan.
As a subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., founded in 2021 with parent company investments, we benefit from shared production processes and patented innovations. Our expertise spans the research, production, and development of plastic pipes and polymer materials, offering premium Polyethylene (PE) pipes and fittings for water supply and large-diameter sewage discharge. Our range includes steel mesh skeleton polyethylene (PE) pipes, electrofusion pipe fittings, MPP power cable protection tubes, and HDPE double wall corrugated pipes, adhering to national and enterprise standards.
We have forged strategic alliances with key entities such as the Government Water Conservancy Bureau, China Railway, China Construction, and CRRC, alongside other government bodies and state-owned enterprises. Our production capacity exceeds 20,000 tons annually, supported by assets surpassing 130 million yuan and over 100 sets of advanced equipment.
The parent company has achieved multiple prestigious certifications including national CNAS laboratory qualification, high-tech enterprise credentials, and ISO standards (ISO9001, ISO14001, ISO10012, ISO18001). Additionally, with China Environmental Labeling, Xinhua Water Saving, and Five-star after-sales service acknowledgments, our products are elevated to superior branding standards.
At Haiwei, we are passionately committed to becoming the preeminent supplier of municipal pipelines in China. Driven by our core values of pragmatic innovation, unified progress, supreme customer focus, and harmonious sharing, we aspire to reshape the future of the pipeline industry. With a steadfast dedication to professional management and brand development, your trust is our greatest accolade, and the responsibilities we embrace fuel our relentless momentum. Join us in forging a brighter future and elevating the quality of life for all!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Certainly! Samples are readily available for your evaluation. For standard products, samples are complimentary, with only the freight cost to consider. For premium items, a small product cost will be included alongside the freight. Long-standing partners or VIP customers can enjoy complimentary samples whenever needed.
Q2: Which payment is available for your company?
Re: We offer a variety of convenient payment options, including T/T, L/C, and Ali trade insurance. Choose the one that suits you best.
Q3: How and when can I get my goods after payment?
Re: For smaller orders, we promptly dispatch via international couriers such as DHL, FedEx, or TNT, ensuring delivery within 3-5 days. Larger consignments are shipped by sea, taking anywhere from days to weeks, depending on your destination port's location.
Q4: Is any possible to use my appointed label or package?
Re: Absolutely. We are pleased to accommodate your specific labeling or packaging needs as requested.
Q5: How can you guarantee the goods you offer are qualified?
Re: Our unwavering commitment to honesty and accountability ensures all our products are of the highest quality. We conduct thorough testing and provide a Certificate of Analysis (COA) prior to delivery for your assurance.
Q6:Is the price on this page correct?
Re: Prices listed are for reference purposes only. Please reach out to us directly for the most current pricing details.
){kind=link}