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 remarkable creep resistance, this product excels in corrosion resistance with plastic coatings on both the inner and outer layers. These layers provide the same outstanding corrosion resistance and hygienic properties as traditional plastic pipes.
√ Featuring a smooth, non-fouling inner PE wall, this system minimizes frictional resistance, enhancing water flow efficiency for maximum throughput. The flow capacity surpasses that of steel and ball-milled iron pipes of the same diameter by an impressive 30%.
√ It showcases formidable resilience against underground movements and end loads, offering excellent flexibility to withstand foundation settlement and seismic events. Ensuring optimal protection against potential earthquake damage.
√ Constructed from a robust blend of steel and plastic materials, this product effectively mitigates the rapid stress cracking seen in typical plastic pipes.
√ With its lightweight feature, it ensures seamless loading and unloading. The electric hot-melt connection facilitates fast, efficient construction with zero joint leakage.
√ Boasting excellent anti-wear characteristics, this product promises a safe service life of up to 50 years under normal usage conditions.
Application:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Ideal for Water & Wastewater Treatment Plants, it also excels in Corrosive & Reclaimed Water systems, as well as Sprinkler and Drip Irrigation Systems.
- Perfect for Industrial Liquids Transportation
- Efficient Swimming Pool Piping
- Comprehensive solutions for Sewer, Storm & Sanitary Pipelines
- Cable Duct
Company Information
Hubei Haiwei Pipe Industry Co., Ltd., nestled in Chibi City, Hubei Province-known as the 'South Gate of Hubei'-is a vital segment of the Wuhan City Circle, boasting strategic geographical advantages. The company spans 20,000 square meters and holds fixed assets totaling approximately 130 million yuan.
As a proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., launched in 2021 with strategic investments from its parent company, we leverage shared production processes and proprietary technologies. Our focus encompasses the research, production, and development of plastic pipes, along with expertise in polymer materials disciplines. We offer a professional suite of services, including Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge systems, steel mesh skeleton PE pipes, electrofusion pipe fittings, MPP power cable protection tubes, HDPE double wall corrugated pipes, and a wide range of national and enterprise standard products.
Hailing strategic alliances with esteemed entities like the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and China Communications Construction Company, our company stands as a trusted partner for state-owned enterprises. The production capability exceeds 20,000 tons annually, backed by assets surpassing 130 million yuan and equipped with over 100 advanced machinery sets.
Our parent company proudly holds prestigious certifications, including the national CNAS laboratory qualification, High-Tech Enterprise Certificate, ISO9001, ISO14001, ISO10012, ISO18001, China Environmental Labeling, Xinhua Water Saving, and Five-Star After-Sales Service accolades, elevating our branding to unparalleled heights.
At Haiwei, we are passionately committed to becoming the premier supplier of municipal pipelines across China. Our core values-pragmatic innovation, unity and progress, customer supremacy, and harmonious sharing-drive our mission to lead the pipeline industry into the future. We are dedicated to professional management and steadfast in our pursuit of brand excellence. Your trust is our greatest reward, and the responsibilities you entrust to us fuel our relentless progress. Together, let's forge 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 samples to support your decision-making process. For standard products, samples are complimentary with just the freight cost being your responsibility. For premium items, you cover the freight and a portion of the product cost. As our partnership develops or if you're a VIP customer, we'll provide free samples upon your request.
Q2: Which payment is available for your company?
Re: We offer flexible payment options including T/T, L/C, or Ali trade insurance, allowing you to select the most convenient method.
Q3: How and when can I get my goods after payment?
Re: For smaller shipments, we expedite delivery through international couriers such as DHL, FedEx, and TNT, or by air, typically arriving within 3-5 days post-dispatch. For larger orders, sea freight is the efficient choice, with delivery time varying by destination port.
Q4: Is any possible to use my appointed label or package?
Re: Certainly! We are more than willing to accommodate your labeling or packaging preferences to meet your specific requirements.
Q5: How can you guarantee the goods you offer are qualified?
Re: Our commitment to honesty and responsibility ensures that all our products meet the highest standards. We rigorously test all goods and provide a Certificate of Analysis (COA) prior to delivery, guaranteeing their quality.
Q6:Is the price on this page correct?
Re: The prices displayed serve as a guideline. For the most accurate and up-to-date pricing, please reach out to us directly.
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