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:
Exemplary Hydrostatic Strength and Burst Pressure Test Requirements:
Exceptional Advantages:
√ This pipe showcases superior compressive strength and outstanding creep resistance. With excellent corrosion resistance, both the inner and outer layers are crafted from plastic, ensuring durability against harsh conditions. The plastic layers guarantee the same remarkable corrosion resistance and hygienic qualities as traditional plastic pipes.
√ The PE’s smooth, non-fouling inner wall reduces frictional resistance, thus enhancing water flow, allowing for a large conveying capacity. The conveying capacity is impressively 30% greater than that of steel and ball-milled iron pipes of the same diameter.
√ Designed to withstand underground movement and end load, this pipe offers excellent flexibility, effectively countering foundation settlements and earthquakes. It stands resilient against damage from these natural forces.
√ By combining steel and plastic materials, this product significantly reduces the rapid stress cracking commonly found in plastic pipes.
√ Lightweight and easy to handle, it supports electric hot-melt connections for quick, convenient construction without joint leakage.
√ Boasting outstanding anti-wear performance, it ensures a safe service life of up to 50 years under normal operation conditions.
Versatile Applications:
- Municipal Water Supply Systems
- Commercial & Residential Water Distribution
- Ideal for Water & Wastewater Treatment Plants, handling Corrosive & Reclaimed Water, and facilitating Sprinkler and Drip Irrigation Systems.
- Industrial Liquid Transportation
- Swimming Pool Piping Solutions
- Sewer, Storm & Sanitary Pipeline Networks
- Cable Duct Applications
Company Overview
Hubei Haiwei Pipe Industry Co., Ltd., nestled in Chibi City, Hubei Province, stands at the "South Gate of Hubei," an integral part of the Wuhan City Circle, offering unique geographical advantages. Spanning 20,000 square meters, it boasts fixed assets valued at approximately 130 million yuan.
As a subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021, it benefits from parent company investments, sharing comprehensive production processes and patented technologies. The company excels in research, production, and development of plastic pipes, including disciplines in polymer materials, and offers products like Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge, steel mesh skeleton PE pipes, electrofusion pipe fittings, MPP power cable protection tubes, and HDPE double wall corrugated pipes, all adhering to national and enterprise standards.
The company has forged strategic alliances with prominent entities such as the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and China Communications Construction Company, along with state-owned enterprises. Its productivity surpasses 20,000 tons annually, supported by over 130 million yuan in assets and more than 100 equipment sets.
The parent company holds prestigious certifications, including national CNAS laboratory qualification, high-tech Technology enterprise certificate, ISO9001, ISO14001, ISO10012, ISO18001, China Environmental Labeling, Xinhua Water Saving, and Five-star after-sales service certifications, elevating the company's product branding to a superior level.
At Haiwei, we are passionately committed to elevating our status as the premier supplier of municipal pipelines across China. Driven by our core values of 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing,' our mission is to 'lead the direction of the pipeline industry.' We are steadfast in our pursuit of professional excellence and unwavering brand development. Your support is our greatest reward, and the responsibilities we bear drive our relentless advancement. Together, let us forge a brighter tomorrow, enhancing 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 indeed available. For standard products, we are pleased to offer samples free of charge; you only need to cover the freight. For our high-value products, you will need to cover the freight along with a portion of product costs. As our esteemed long-term partner or VIP customer, we will gladly provide free samples when needed.
Q2: Which payment is available for your company?
Re: We offer flexible payment options including T/T, L/C, and Ali trade insurance. Choose what suits your convenience best.
Q3: How and when can I get my goods after payment?
Re: For small quantities, we utilize international couriers such as DHL, FedEx, or TNT, ensuring delivery within 3-5 days post-dispatch. For larger orders, sea shipping is the most cost-effective, with delivery times ranging from days to weeks depending on the destination port.
Q4: Is any possible to use my appointed label or package?
Re: Certainly! We are more than willing to accommodate your requirements by using your specified label or packaging.
Q5: How can you guarantee the goods you offer are qualified?
Re: Integrity and accountability are the cornerstones of our company. Rest assured, all products we provide are of the highest quality. Each item is thoroughly tested, and a Certificate of Analysis (COA) is provided pre-delivery to ensure your utmost confidence.
Q6:Is the price on this page correct?
Re: The prices listed are indicative. For the most up-to-date pricing, please reach out to us directly.
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