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:
√ Enhanced compressive strength and superior creep resistance define this product's structural integrity. With excellent corrosion resistance, both inner and outer layers are crafted from durable plastic. This meticulous design ensures that the pipe offers the same outstanding corrosion resistance and hygienic properties typically associated with plastic pipes.
√ Featuring a smooth, non-fouling PE inner wall, the pipe minimizes water flow friction, ensuring large water conveyance capacities. Remarkably, it delivers a 30% greater conveyance capacity compared to steel and ball-milled iron pipes of identical diameter.
√ The product showcases formidable resistance to underground movements and end loads, boasting remarkable flexibility to withstand foundation settlements and seismic activities effectively. A reliable against earthquake-induced damages.
√ Constructed from a robust amalgamation of steel and plastic, this pipe mitigates the rapid stress cracking often seen in conventional plastic pipes.
√ Lightweight for ease of handling, it offers quick electric hot-melt connections, facilitating speedy construction and ensuring leak-proof joints.
√ Outstanding anti-wear performance with a safe, reliable service life exceeding 50 years under standard usage conditions.
Application:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Ideal for Water & Wastewater Treatment Plants; adaptable to Corrosive & Reclaimed Water Systems, Sprinkler Irrigation, and 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 Chibi City, the 'South Gate of Hubei,' is a pivotal part of the dynamic Wuhan City Circle, offering unparalleled geographical advantages. Spanning 20,000 square meters, the company boasts fixed assets totaling approximately 130 million yuan.
A subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021, benefits from the parent company's investment. It shares comprehensive production processes and patented technologies, excelling in the research, production, and development of plastic pipes, with expertise in polymer materials disciplines. Professionally catering to customers with top-grade Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge, steel mesh skeleton polyethylene (PE) pipes, and electrofusion pipe fittings. The portfolio also includes MPP power cable protection tubes and HDPE double-wall corrugated pipes adhering to both national and enterprise standards.
Strategic collaborations with entities like the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and other governmental agencies and state-owned enterprises underscore our capabilities. With an impressive annual productivity exceeding 20,000 tons and assets over 130 million yuan, the company is equipped with more than 100 advanced equipment sets.
The parent company proudly holds prestigious certifications, including the 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. These accolades elevate the company's products to new heights of branding excellence.
At Jiangyin Junlong Car Co., Ltd., the Haiwei team is dedicated to becoming China's premier supplier of municipal pipelines. Driven by core values of 'pragmatic innovation, unity, and forging ahead with customer supremacy and harmonious sharing,' our mission is to lead the pipeline industry's future. We are committed to professional management and brand development pathways. Your trust is our greatest reward and the responsibilities you entrust to us fuel our relentless advancement. Together, let's craft a brighter future and elevate 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 sample availability to assist your decision-making. For standard products, samples are complimentary; you only need to cover shipping costs. For high-value items, both shipping fees and a portion of the product cost apply. Our long-term partners or VIP clients enjoy complimentary samples whenever needed.
Q2: Which payment is available for your company?
Re: We provide flexible payment options, including T/T, L/C, and Ali trade insurance, so you can choose whatever is most convenient for you.
Q3: How and when can I get my goods after payment?
Re: For smaller orders, we dispatch via international couriers such as DHL, FedEx, and TNT, or by air, typically reaching you within 3-5 days post-dispatch. For bulk orders, sea shipping is more cost-effective, with delivery time varying based on your port location, ranging from several days to weeks.
Q4: Is it possible to use my appointed label or package?
Re: Certainly! We are more than willing to accommodate custom labels or packaging preferences to meet your specific requirements.
Q5: How can you guarantee the goods you offer are qualified?
Re: Our commitment to integrity and accountability ensures that all our products meet high standards. We rigorously test each product and provide a Certificate of Analysis (COA) prior to delivery, guaranteeing quality and peace of mind.
Q6: Is the price on this page correct?
Re: The prices listed serve as general guidelines. For the most accurate and up-to-date pricing information, please reach out to us directly.
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