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:
√ The pipe boasts superior compressive strength and remarkable creep resistance, coupled with outstanding corrosion resistance. Both the outer and inner layers are composed of state-of-the-art plastic materials. These plastic layers maintain exceptional corrosion resistance and hygienic qualities, akin to the best-in-class plastic pipes available.
√ Designed with a smooth, non-fouling PE inner wall, this pipe significantly reduces frictional resistance, ensuring enhanced water flow with substantial conveying capacity. Its conveying capacity surpasses conventional steel and ball-milled iron pipes by an impressive 30% for the same diameter.
√ Exhibiting robust resilience against underground movements and end loads, it offers remarkable flexibility, adeptly countering foundation settlement and seismic impacts. damage.
√ Incorporating both steel and plastic materials, this product effectively mitigates the rapid stress cracking commonly seen in purely plastic pipes.
√ With its lightweight design, this pipe facilitates easy handling and transportation. Its electric hot-melt connection ensures swift, convenient installation, guaranteeing leak-proof joints.
√ Exemplifying excellent anti-wear capabilities, it promises a secure and reliable service life extending up to 50 years under normal operating conditions.
Application:
- Municipal water supply
- Commercial & Residential water supply
- Water & Wastewater Treatment plants, ideal for Corrosive & Reclaimed Water, and perfect for Sprinkler & Drip Irrigation Systems
- Transportation of industrial liquids
- Swimming Pool Piping solutions
- Sewer, storm, and sanitary pipeline systems
- Cable ducting
Company Information
Hubei Haiwei Pipe Industry Co., Ltd., nestled in Chibi City, Hubei Province-hailed as the 'South Gate of Hubei'-is an integral part of the Wuhan City Circle, offering strategic geographic advantages. Spanning 20,000 square meters, the company holds fixed assets approximating 130 million yuan.
Operating as a subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., founded in 2021 with substantial parent company investment, we utilize comprehensive production processes and patented technologies. Our expertise encompasses research, production, and development of plastic pipes, manufacturing, polymer materials, and more. We specialize in Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge, steel mesh skeleton polyethylene pipes, electrofusion fittings, MPP power cable protection tubes, HDPE double wall corrugated pipes, and other national and enterprise standard series.
Through strategic alliances with the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and leading state-owned enterprises like China Communications Construction Company, productivity has soared past 20,000 tons annually, with assets exceeding 130 million yuan, and more than 100 equipment sets.
Our parent company boasts national CNAS laboratory qualifications, high-tech enterprise certification, and ISO certifications including ISO9001, ISO14001, ISO10012, and ISO18001. With accolades such as China Environmental Labeling, Xinhua Water Saving, and a Five-star after-sales service rating, our products achieve elevated brand prestige.
At Haiwei, we passionately pursue excellence, aspiring to be the premier supplier of municipal pipelines across China. Guided by our core values-'pragmatic innovation, unity and progress, customer supremacy, harmonious sharing'-we are on a mission to 'lead the direction of the pipeline industry.' With a steadfast commitment to professional management and brand development, your trust is our greatest accolade, and the responsibilities you entrust to us fuel our relentless forward momentum. Let us collaborate to shape 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 available for you. For our standard products, we offer samples free of charge; you would only need to cover the freight. For high-value items, a small product cost may apply alongside freight charges. Once we have established a solid partnership or if you are one of our esteemed VIP clients, complimentary samples will be at your disposal whenever you need them.
Q2: Which payment methods are available for your company?
Re: We offer a variety of convenient payment options: T/T, L/C, or Ali trade insurance. Choose the method that suits you best.
Q3: How and when can I expect to receive my goods after payment?
Re: For smaller quantities, we use international couriers like DHL, FedEx, TNT, or air freight, ensuring delivery within 3-5 days post-dispatch. Larger orders are shipped via sea, with transit times varying based on the destination port, ranging from days to weeks.
Q4: Is it possible to use my designated label or packaging?
Re: Certainly! We are delighted to accommodate your specific labeling or packaging requirements when needed.
Q5: How do you ensure the quality of the products you provide?
Re: We uphold honesty and responsibility as our foundational principles, guaranteeing that all our products meet quality standards. We rigorously test our goods and provide a Certificate of Analysis (COA) prior to delivery to ensure you receive only the best.
Q6: Is the price listed on this page accurate?
Re: The prices shown are for reference purposes; for the most current pricing, please reach out to us directly.
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