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 exceptional creep resistance, these pipes offer outstanding corrosion resistance. The plastic composition of both inner and outer layers ensures durability and protection against environmental factors. Each layer provides the same superb corrosion resistance and sanitary properties akin to pure plastic pipes.
√ Thanks to the smooth and non-fouling inner wall of the PE material, the pipes exhibit minimal frictional resistance for water flow, resulting in a significantly higher conveying capacity. In fact, the conveying capacity of these pipes is an impressive 30% greater than that of traditional steel and ball-milled iron pipes of the same diameter.
√ These pipes demonstrate formidable resistance to underground movements and end loads. Their remarkable flexibility allows them to effectively withstand foundation settlements and seismic activities. They are designed to resist damage from such natural events.
√ Crafted from a combination of steel and plastic, the product skillfully addresses the issue of rapid stress cracking commonly associated with purely plastic pipes.
√ Lightweight and easy to handle, these pipes facilitate effortless loading, unloading, and quick electric hot-melt connections. The construction process is seamless, with no risk of leaks at the joints.
√ With superior anti-wear performance, the pipes offer a safe and reliable service life of up to 50 years under standard conditions.
Application:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Ideal for Water & Wastewater Treatment plants, handling Corrosive & Reclaimed Water, and suitable for both Sprinkler and Drip Irrigation Systems.
- Industrial Liquids Transportation
- Swimming Pool Piping
- Efficiently manages Sewer, Storm, and Sanitary Pipelines
- Cable Duct Applications
Company Information
Hubei Haiwei Pipe Industry Co., Ltd. is strategically nestled in Chibi City, Hubei Province, famously known as the "South Gate of Hubei." This advantageous location is a pivotal part of the Wuhan City Circle, offering unique geographic benefits. The company's vast 20,000 square meter facility is underpinned by fixed assets valued at around 130 million yuan.
As a proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., founded in 2021 with a robust investment from our parent company, we seamlessly share comprehensive production processes and patented technologies. Our extensive product range includes the research, production, and development of plastic pipes, manufacturing, and polymer materials. We specialize in providing customers with a wide array of Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge, steel mesh skeleton polyethylene (PE) pipes, and electrofusion pipe fittings. We also offer MPP power cable protection tubes, HDPE double wall corrugated pipes, and other series meeting both national and enterprise standards.
The company has forged strategic partnerships with key players like the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and numerous Government agencies, including China Communications Construction Company and various state-owned enterprises. Our impressive productivity level surpasses 20,000 tons annually, backed by over 130 million yuan in assets and more than 100 sets of advanced equipment.
Our parent company has achieved prestigious certifications, including national CNAS laboratory accreditation, high-tech enterprise certification, and ISO9001, ISO14001, ISO10012, ISO18001, China Environmental Labeling, Xinhua Water Saving, and Five-star after-sales service certifications. These endorsements elevate our brand recognition and credibility to new heights.
Haiwei people are tirelessly pursuing excellence to become China's premier supplier of municipal pipelines. Embracing our core values of 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing,' we are driven by our corporate mission to 'lead the direction of the pipeline industry.' With a steadfast commitment to professional management and brand development, your recognition is our greatest reward, and the responsibilities you entrust to us fuel our relentless progress. Together, let's forge 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! We offer samples to help you make an informed decision. For standard products, samples are complimentary, with just the shipping cost to consider. For premium items, a minimal product charge applies, along with freight. As our valued partner or VIP client, enjoy complimentary samples whenever needed.
Q2: Which payment is available for your company?
Re: We offer flexible payment options for your convenience, including T/T, L/C, and Ali trade insurance. Choose the method that suits you best.
Q3: How and when can I get my goods after payment?
Re: For smaller orders, expedited delivery via international courier (DHL, FedEx, TNT, etc.) or air freight ensures swift arrival within 3-5 days post-dispatch. For larger shipments, sea freight is cost-effective, with delivery time varying by destination port, ranging from days to weeks.
Q4: Is any possible to use my appointed label or package?
Re: Absolutely! We are pleased to customize packaging or labeling to your specifications, ensuring your brand is perfectly represented.
Q5: How can you guarantee the goods you offer are qualified?
Re: Our unwavering commitment to integrity and responsibility ensures all products we provide meet your standards. We rigorously test our goods and supply a Certificate of Analysis (COA) prior to shipping to assure quality.
Q6: Is the price on this page correct?
Re: Prices listed are for reference only. For the most accurate and up-to-date pricing, please reach out to us directly.
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