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:
√ Our High-Durability HDPE Pipe boasts an exceptional compressive strength and remarkable creep resistance. Its design incorporates superior corrosion resistance, with meticulously crafted inner and outer plastic layers. These layers provide the same outstanding corrosion resistance and hygienic properties that are the hallmark of premium plastic pipes.
√ The pipe's inner wall is sleek and smooth, preventing fouling and minimizing frictional resistance, which ensures water flow. Its conveyance capacity surpasses that of conventional steel and ball-milled iron pipes by an impressive 30% for the same diameter.
√ Boasting robust resistance to underground motion and end load, it exhibits exceptional flexibility, effectively countering foundation settlement and earthquake-induced damages. damage.
√ This innovative product blends the strength of steel with the reliability of plastic, eliminating the rapid stress cracking seen in standard plastic pipes.
√ Its lightweight design facilitates easy handling, while the electric hot-melt connection ensures quick installation with leak-free joints for seamless performance.
√ Designed for longevity, it features excellent anti-wear capabilities, offering a safe service life of up to 50 years under typical usage conditions.
Application:
- Ideal for Municipal water supply systems to ensure reliable water distribution.
- Perfect for both Commercial and Residential water supply applications, guaranteeing efficiency and durability.
- Essential for Water & Wastewater Treatment plants, handling Corrosive & Reclaimed Water, as well as pivotal in Sprinkler and Drip Irrigation Systems.
- Indispensable for the transportation of various Industrial liquids, ensuring safety and reliability.
- Optimal for Swimming Pool Piping, providing superior performance in aquatic environments.
- Highly suitable for Sewer, storm & Sanitary Pipelines, offering robust and dependable service.
- Versatile application as a cable duct, ensuring protection and efficiency.
Company Information
Hubei Haiwei Pipe Industry Co., Ltd. is strategically positioned in Chibi City, Hubei Province, often referred to as the 'South Gate of Hubei'. This location is an integral part of the Wuhan City Circle, offering unique geographical advantages. Spanning an impressive 20,000 square meters, the company is fortified with fixed assets valued at approximately 130 million yuan.
As a proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021 with the backing of its parent company, we share comprehensive production processes and patented technologies. Our offerings encompass research, production, and development across plastic pipes, manufacturing, and polymer materials disciplines. We expertly supply customers with a range of Polyethylene (PE) pipes and fittings for both water supply and large-diameter sewage discharge. Our portfolio includes steel mesh skeleton polyethylene (PE) pipes, electrofusion pipe fittings, MPP power cable protection tubes, and HDPE double wall corrugated pipes, all adhering to national and enterprise standards.
Our company has forged strategic partnerships with key entities such as the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and various government agencies and state-owned enterprises, including China Communications Construction Company. Our productivity now surpasses 20,000 tons annually, supported by assets exceeding 130 million yuan and a robust inventory of over 100 equipment sets.
To date, our parent company has attained prestigious national CNAS laboratory qualification, alongside high-tech Technology enterprise certification, and essential certifications such as ISO9001, ISO14001, ISO10012, ISO18001, China Environmental Labeling, Xinhua Water Saving, and a Five-star after-sales service rating. These accolades elevate the brand stature of our company's products to new heights.
At Haiwei, we are passionately committed to becoming the premier supplier of municipal pipelines across China. Guided by our core values of 'pragmatic innovation, unity and perseverance, customer primacy, harmonious collaboration,' we are driven by the corporate mission to 'lead the direction of the pipeline industry.' Our unwavering commitment to professional management and brand development empowers us to continually strive for excellence. Your endorsement is our greatest reward, and the responsibilities you entrust us with fuel our relentless progress. Together, let us 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: Certainly! We offer samples to help you make an informed decision. For standard products, samples are complimentary, with only freight charges applicable. For premium products, you bear the freight and a portion of the product costs. As our partnership grows or if you become a VIP client, free samples will be readily available 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. Choose the option that best suits your convenience.
Q3: How and when can I get my goods after payment?
Re: For smaller quantities, expect swift delivery via international courier services such as DHL, FedEx, or TNT, typically arriving within 3-5 days post-dispatch. Larger orders are economically shipped by sea, with transit time varying depending on your destination port.
Q4: Is any possible to use my appointed label or package?
Re: Absolutely, we are pleased to accommodate your specific labeling or packaging requests to meet your requirements.
Q5: How can you guarantee the goods you offer are qualified?
Re: We stand firm on the principles of honesty and accountability as the foundation of our company. Rest assured, all products we provide meet stringent quality standards. Prior to dispatch, we conduct thorough testing and supply a Certificate of Analysis (COA) for your peace of mind.
Q6: Is the price on this page correct?
Re: Please note the listed price is indicative. For the most accurate and current pricing, we invite you to contact us directly.
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