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, this HDPE Pipe offers remarkable corrosion resistance. Its innovative design features both inner and outer layers crafted from plastic layers, ensuring the same outstanding corrosion resistance and hygienic features one expects from high-quality plastic pipes.
√ The PE's smooth, non-fouling inner wall significantly reduces frictional resistance. This allows for an impressive increase in water flow capacity, delivering an astonishing 30% higher flow rate compared to traditional steel or ball-milled iron pipes of the same diameter.
√ Engineered to excel under challenging conditions, this pipe exhibits remarkable flexibility, offering strong resistance against underground movements and end loads, efficiently countering foundation settlements and earthquake damage to maintain structural integrity.
√ Crafted from a robust combination of steel and plastic materials, this product effectively tackles the issue of rapid stress cracking often seen in other plastic pipes.
√ Its lightweight nature ensures easy handling during loading and unloading. The electric hot-melt connection method guarantees quick and efficient construction, ensuring joints remain leak-proof;
√ Designed with excellent anti-wear properties, this pipe promises a safe and reliable service life of up to 50 years under normal use conditions.
Application:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Water & Wastewater Treatment Plants, Corrosive & Reclaimed Water Solutions, 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., located in the picturesque Chibi City, Hubei Province—referred to as the 'South Gate of Hubei'—is an integral part of the Wuhan City Circle. This advantageous location spans 20,000 square meters and boasts fixed assets worth approximately 130 million yuan.
A proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021, this company benefits from substantial investment by its parent firm. Sharing comprehensive production processes and patented technologies, we excel in the research, production, and development of plastic pipes, leveraging polymer materials expertise. Our professional offerings encompass 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 more, adhering to both national and enterprise standards.
Strategic partnerships with key entities such as the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and China Communications Construction Company reinforce our position. With a robust production capacity exceeding 20,000 tons per year, and assets over 130 million yuan, the company operates more than 100 sets of advanced equipment.
The parent company has achieved national CNAS laboratory qualification, high-tech enterprise certification, and numerous ISO certifications, including ISO9001, ISO14001, ISO10012, ISO18001, as well as China Environmental Labeling and Xinhua Water Saving credentials. Our five-star after-sales service further elevates our brand, ensuring that our products meet the highest standards of excellence.
The dedicated team at Haiwei is on a mission to become the unparalleled supplier of municipal pipelines across China. Driven by the core values of 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing,' we are committed to leading the pipeline industry into the future. With an unwavering focus on professional management and brand development, your recognition fuels our relentless pursuit of excellence, and the responsibilities we embrace inspire our continuous progress. Together, let's build a brighter future and make a meaningful impact on enhancing people's quality of life!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Absolutely! Samples are readily available. For our standard products, samples are complimentary; you simply cover the freight. For premium products, you’re responsible for both freight and a nominal product fee. As our partnership grows or if you become a VIP customer, we'll gladly offer free samples whenever you need them.
Q2: Which payment is available for your company?
Re: We offer a variety of convenient payment options including T/T, L/C, and Ali trade insurance. Choose the method that best suits your needs.
Q3: How and when can I get my goods after payment?
Re: For small orders, we expedite delivery via international couriers like DHL, FedEx, TNT, ensuring you receive your goods within 3-5 days post-dispatch. For bulk orders, maritime shipping is a cost-effective option, with transit times varying from days to weeks based on your port location.
Q4: Is any possible to use my appointed label or package?
Re: Certainly! We are more than happy to customize labels or packaging to meet your specific needs.
Q5: How can you guarantee the goods you offer are qualified?
Re: Integrity and accountability are the cornerstones of our company. We guarantee the quality of all products we supply. Each shipment undergoes rigorous testing, with a Certificate of Analysis (COA) provided prior to delivery, ensuring you receive only the best.
Q6:Is the price on this page correct?
Re: The prices listed are for reference purposes only. For the most accurate and up-to-date pricing, please contact us directly.
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