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:
√ Boasting superior compressive strength and remarkable creep resistance, this pipe features outstanding corrosion resistance, with both its inner and outer layers crafted from premium plastic. These layers ensure exceptional corrosion resistance akin to plastic pipes while maintaining top-notch hygienic properties;
√ Thanks to the smooth, non-fouling inner wall of the PE, water flow encounters minimal friction, allowing for enhanced conveyance efficiency. This results in a conveyance capacity that is 30% greater than that of traditional steel and ball-milled iron pipes of the same diameter;
√ Exhibiting immense resistance to underground movements and end load, this product offers superb flexibility, effectively buffering against foundation settlements and seismic activities. damage.
√ Constructed with a fusion of steel and plastic, it triumphs over the rapid stress cracking commonly seen in plastic pipes.
√ Its light weight facilitates easy loading and unloading, while the electric hot-melt connection ensures swift, hassle-free construction, negating joint leakages.
√ Renowned for its excellent anti-wear capabilities, this product promises a safe operational lifespan of up to 50 years under standard conditions.
Application:
- Municipal water supply
- Commercial & Residential water supply
- Ideal for Water & Wastewater Treatment plants, Corrosive & Reclaimed Water systems, as well as 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., located in the strategically advantageous Chibi City, Hubei Province—often called the "South Gate of Hubei"—is a pivotal part of the Wuhan City Circle. Spanning 20,000 square meters with fixed assets around 130 million yuan.
As a subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021 through parent company investment, we boast shared production processes and patented technologies. Our expertise includes the research, production, and development of plastic pipes and polymer materials, offering a comprehensive range of Polyethylene (PE) pipes and fittings for various applications, including water supply and large-diameter sewage discharge.
We have forged strategic partnerships with entities like the Government Water Conservancy Bureau, China Railway, and China Construction. Our annual productivity exceeds 20,000 tons, backed by over 130 million yuan in assets and more than 100 pieces of advanced equipment.
Our parent company holds national CNAS laboratory qualifications along with multiple certifications including high-tech enterprise status and ISO standards, elevating our products' branding to an elite level.
At Haiwei, our team is driven by the ambition to become the premier supplier of municipal pipelines throughout China. With core values that emphasize 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing,' we are committed to steering the pipeline industry forward as our corporate mission. We are steadfast in our dedication to professional management and brand development. Your trust and recognition are the greatest rewards for us, and the responsibilities you entrust to us fuel our continuous progress. Together, let's pave the way for a brighter tomorrow and enhance the quality of life for everyone!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Absolutely. Samples are available for you. For standard products, samples are complimentary; you only need to cover the shipping costs. For high-value products, the shipping and a portion of the product cost will apply. As our valued partner or VIP customer, you will receive a complimentary sample whenever required.
Q2: Which payment is available for your company?
Re: We offer flexible payment options such as T/T, L/C, or Ali trade insurance. Choose the method that best suits your convenience.
Q3: How and when can I get my goods after payment?
Re: For smaller orders, expect swift delivery through international couriers (DHL, FedEx, TNT, etc.) or by air, typically within 3-5 days post-shipment. Larger orders take advantage of cost-effective sea freight, with delivery timelines varying based on your port location.
Q4: Is any possible to use my appointed label or package?
Re: Certainly. We are happy to accommodate your specific label or packaging needs upon request.
Q5: How can you guarantee the goods you offer are qualified?
Re: Integrity and accountability are the cornerstones of our company. Rest assured, all our products meet quality standards. We conduct meticulous testing and provide a Certificate of Analysis (COA) before shipment to ensure compliance.
Q6:Is the price on this page correct?
Re: Prices listed are indicative. For the most up-to-date pricing, please reach out to us directly.
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