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, our product offers outstanding corrosion resistance, with both the inner and outer layers crafted from resilient plastic. The plastic layers ensure excellent corrosion resistance and maintain the hygienic properties synonymous with high-quality plastic pipes.
√ The PE's inner wall is engineered to be smooth and non-fouling, reducing frictional resistance. This results in enhanced water flow, with a remarkable increase in conveying capacity. Delivering a 30% higher conveyance capacity compared to traditional steel and ball-milled iron pipes of the same diameter.
√ Expertly designed to endure underground motion and withstand end loads, its superb flexibility safeguards against foundation settling and seismic impact. Damage prevention is key, ensuring long-term durability.
√ Steel and plastic materials are ingeniously combined, effectively mitigating the rapid stress cracking often seen in conventional plastic pipes.
√ Its lightweight nature facilitates easy loading and unloading, complemented by efficient electric hot-melt connections for swift, hassle-free construction and leak-proof joints.
√ Offering excellent anti-wear performance, it promises a safe operational lifespan of up to 50 years under typical usage conditions.
Application:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Ideal for Water & Wastewater Treatment Plants, it excels in handling Corrosive & Reclaimed Water and is perfect for Sprinkler 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, Hubei Province—fondly referred to as the "South Gate of Hubei"—is a pivotal part of the Wuhan City Circle. The company spans 20,000 square meters and possesses fixed assets totaling approximately 130 million yuan.
As a subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021, we benefit from the parent company's investment, gaining access to full production processes and exclusive patented technologies. Our offerings include research, production, and development in plastic pipes, polymer materials disciplines, and related fields. We specialize in providing Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge, steel mesh skeleton polyethylene (PE) pipes, electrofusion pipe fittings, MPP power cable protection tubes, HDPE double wall corrugated pipes, and other national and enterprise standard series.
Strategic partnerships with the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and other government and state-owned enterprises bolster our production capacity, now exceeding 20,000 tons annually. With assets over 130 million yuan and more than 100 sets of advanced equipment, we are well-positioned for growth.
Our parent company boasts an impressive portfolio of certifications including the national CNAS laboratory qualification, high-tech enterprise certificate, as well as ISO9001, ISO14001, ISO10012, ISO18001, China Environmental Labeling, Xinhua Water Saving, and Five-star after-sales service accolades. These endorsements elevate our product branding to new heights.
At Haiwei, we are driven to excel as the premier supplier of municipal pipelines in China. Our core values embody 'pragmatic innovation, unity, and progression, with a customer-first approach, fostering harmony and shared success.' With a mission to 'lead the industry in pipeline solutions,' we are dedicated to expert management and brand advancement. Your trust is our ultimate reward, and the responsibilities you entrust to us fuel our relentless journey forward. Let's unite in crafting a brighter future and enhancing 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 decide. For standard products, samples are complimentary with freight charges on your end. For premium products, both freight and a nominal product fee apply. Once we've partnered for a while or if you're a VIP client, we'll gladly provide samples free of charge whenever needed.
Q2: Which payment is available for your company?
Re: We accommodate various payment options including T/T, L/C, or Ali trade insurance to suit your convenience.
Q3: How and when can I get my goods after payment?
Re: For smaller orders, expect swift delivery via international couriers like DHL, FedEx, or TNT, usually arriving in 3-5 days post-dispatch. For larger orders, sea freight offers value, with transit times varying by port location, ranging from several days to weeks.
Q4: Is any possible to use my appointed label or package?
Re: Absolutely. We can customize labels or packaging to meet your specific needs.
Q5: How can you guarantee the goods you offer are qualified?
Re: Our foundation is built on honesty and responsibility, ensuring all our products meet quality standards. We rigorously test each item and provide a Certificate of Analysis (COA) prior to shipment.
Q6:Is the price on this page correct?
Re: The prices listed are indicative. For current pricing details, please reach out to us directly.
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