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:
√ This product excels with its higher compressive strength and outstanding creep resistance. The pipes boast remarkable corrosion resistance, with both the inner and outer layers crafted from quality plastic. These layers provide the same exceptional corrosion resistance and hygienic properties synonymous with premium plastic pipes.
√ The PE inner wall, known for its smooth finish and non-fouling properties, ensures minimal frictional resistance, allowing for an enhanced flow capacity. Indeed, with the same diameter, its flow capacity surpasses that of steel and ball-milled iron pipes by an impressive 30%.
√ Designed with robust resistance to underground movements and end loads, it offers excellent flexibility and effectively withstands foundation settlement and seismic activities. This feature ensures resilience against earthquake damage.
√ The integration of steel and plastic materials in its design overcomes the rapid stress cracking commonly associated with traditional plastic pipes.
√ Its lightweight structure facilitates easy handling and transportation. The electric hot-melt connection guarantees speedy and seamless construction with zero joint leakage.
√ Demonstrates outstanding anti-wear performance, ensuring a reliable service life of up to 50 years under standard usage conditions.
Application:
- Ideal for Municipal Water Supply
- Perfect for Commercial & Residential Water Supply
- Essential for Water & Wastewater Treatment Plants, Corrosive & Reclaimed Water, Sprinkler and Drip Irrigation Systems
- Well-suited for Industrial Liquids Transportation
- Excellent for Swimming Pool Piping
- Reliable for Sewer, Storm & Sanitary Pipelines
- Perfect for Cable Ducts
Company Information
Hubei Haiwei Pipe Industry Co., Ltd. is strategically located in Chibi City, Hubei Province, fondly referred to as the "South Gate of Hubei." This area forms a pivotal part of the Wuhan City Circle, offering unique geographical advantages. The company spans 20,000 square meters, equipped with fixed assets valued at around 130 million yuan.
As a subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021 with backing from our parent company, we share comprehensive production processes and exclusive patented technologies. These encompass research, development, and manufacturing in polymer materials and plastic pipes. Our expertise lies in delivering top-notch Polyethylene (PE) pipes and fittings for water supply, substantial Polyethylene (PE) pipes for 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 esteemed bodies such as the Government Water Conservancy Bureau, China Railway, China Construction, and leading state enterprises including China Communications Construction Company. Our annual production capacity now exceeds 20,000 tons, with assets surpassing 130 million yuan and over 100 state-of-the-art equipment sets.
To date, our parent company proudly holds prestigious certifications including national CNAS laboratory qualification, high-tech enterprise status, as well as ISO9001, ISO14001, ISO10012, and ISO18001. Additionally, accolades such as the China Environmental Labeling and Five-star After-sales Service further elevate our brand and product recognition to unprecedented heights.
At Haiwei, our unwavering dedication is to emerge as the premier supplier of municipal pipelines across China. Guided by our resounding corporate values: 'pragmatic innovation,' 'unity and forge ahead,' 'customer supremacy,' and 'harmonious sharing,' we set forth with the mission of 'leading the direction of the pipeline industry.' We remain steadfast in our commitment to professional management and brand development. Your recognition is the greatest accolade we can receive, and the responsibilities you entrust us with propel our relentless progress. Together, let's collaborate for a brighter future and enhance the quality of life for people everywhere!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Certainly! We offer samples for your evaluation. For standard products, samples are complimentary—you only cover the freight. For premium items, a nominal product cost in addition to freight applies. Once we've established a lasting partnership or if you're one of our esteemed VIP customers, complimentary samples will be at your disposal whenever needed.
Q2: Which payment is available for your company?
Re: We offer flexible payment options including T/T, L/C, or Ali trade insurance. Select the method that best suits your convenience.
Q3: How and when can I get my goods after payment?
Re: For smaller quantities, your products will swiftly reach you via international couriers like DHL, FedEx, or TNT, or by air, typically within 3-5 days after dispatch. For larger shipments, sea freight is the prudent choice, with delivery times varying from days to weeks, based on your destination port.
Q4: Is any possible to use my appointed label or package?
Re: Absolutely! We are more than happy to customize labels or packaging to align with your specific requirements.
Q5: How can you guarantee the goods you offer are qualified?
Re: Honesty and responsibility are the cornerstones of our company. Rest assured, every product we provide is of the highest quality. We conduct rigorous testing and supply a Certificate of Analysis (COA) prior to delivery to ensure your satisfaction.
Q6:Is the price on this page correct?
Re: Please note that the listed price serves as a guideline. For the most current pricing, we invite you to contact us directly for personalized assistance.
){kind=link}