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 remarkable pipe boasts superior compressive strength and excellent creep resistance. Its outstanding anti-corrosion capabilities make it a top choice, with both inner and outer layers constructed from resilient plastic. The layers ensure the same high-level corrosion resistance and hygienic properties as traditional plastic pipes.
√ Featuring a smooth, non-fouling PE inner wall, this pipe minimizes frictional resistance, ensuring massive water flow efficiency. The pipe's conveying capacity is impressively 30% greater than comparable steel and ball-milled iron pipes, offering unmatched efficiency.
√ Demonstrating remarkable flexibility, this pipe capably withstands underground movements, end loads, and effectively resists damages from foundation settlements and seismic activities. Its resilience against earthquake damage further enhances its reliability.
√ The unique steel-plastic composite construction eliminates the rapid stress cracking seen in traditional plastic pipes.
√ Lightweight and easy to handle, this pipe adopts electric hot-melt connections for fast, seamless construction with no joint leakage.
√ With its superior anti-wear performance, this product guarantees an exceptional service life of up to 50 years under normal conditions.
Application:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Ideal for Water & Wastewater Treatment Plants, handling Corrosive & Reclaimed Water, and supporting Sprinkler & Drip Irrigation Systems.
- Industrial Liquids Transportation
- Swimming Pool Piping
- Sewer, Storm & Sanitary Pipelines
- Cable Duct
Company Information
Hubei Haiwei Pipe Industry Co., Ltd., nestled in the pivotal Chibi City of Hubei Province, serves as the 'South Gate of Hubei' within the influential Wuhan City Circle, offering strategic geographical perks. Spanning 20,000 square meters, the company commands fixed assets of approximately 130 million yuan.
As a subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., formed in 2021, it benefits from the parent company's investment, sharing comprehensive production processes and patented innovations. Our repertoire includes the research, production, and development of plastic pipes and polymer materials. We expertly furnish clients with Polyethylene (PE) pipes and fittings for water supply and large-diameter sewage discharge, alongside steel mesh skeleton PE pipes, electrofusion pipe fittings, MPP power cable protection tubes, HDPE double-wall corrugated pipes, and other national and enterprise-standard products.
The company proudly partners with entities like the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and other state-owned giants. With robust productivity exceeding 20,000 tons per annum, assets over 130 million yuan, and over 100 equipment sets, our capabilities are formidable.
Our parent company has achieved national CNAS laboratory qualification, alongside obtaining high-tech enterprise credentials and a suite of ISO certifications (ISO9001, ISO14001, ISO10012, ISO18001). With recognitions like the China Environmental Labeling, Xinhua Water Saving, and a Five-star After-sales Service certificate, we elevate our product branding to unparalleled heights.
At Haiwei, we are dedicated to setting the benchmark as the leading supplier of municipal pipelines in China. Embodied by our core values of 'pragmatic innovation, unity, relentless progress, and ultimate customer focus,' we carry the mission of 'steering the forefront of the pipeline industry.' Our commitment is seen through our professional management and steadfast brand development. Your recognition remains our greatest reward, and the responsibility you entrust us with fuels our relentless journey forward. Together, let us forge a future where we elevate the quality of life for people everywhere!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Absolutely, samples are available! For standard products, we offer samples at no charge, with only the freight cost on you. For premium products, a nominal product cost may apply along with freight. As we build a lasting partnership or once you become a VIP customer, complimentary samples will be provided upon request.
Q2: Which payment is available for your company?
Re: We offer flexible payment options, including T/T, L/C, or Ali trade insurance, allowing you to select what suits your convenience best.
Q3: How and when can I get my goods after payment?
Re: For small quantities, expect your products via international courier (DHL, FedEx, TNT, etc.) or air freight, typically arriving within 3-5 days post-dispatch. Larger orders are shipped via sea, with transit times varying by your port location, ranging from several days to weeks.
Q4: Is any possible to use my appointed label or package?
Re: Certainly! We are pleased to accommodate your specifications for labels or packaging, tailoring them precisely to your needs.
Q5: How can you guarantee the goods you offer are qualified?
Re: Our foundation rests on honesty and responsibility, ensuring all products supplied to you meet stringent quality standards. We conduct thorough testing and provide a Certificate of Analysis (COA) prior to shipment, guaranteeing product excellence.
Q6:Is the price on this page correct?
Re: Prices listed are for reference purposes only. For the most up-to-date and accurate pricing, please reach out to us directly.
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