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 exceptional compressive strength and superior creep resistance, this pipe delivers outstanding durability. Its robust corrosion resistance is attributed to the plastic composition of both its inner and outer layers. As a result, it exhibits the same remarkable hygienic properties and corrosion resistance as traditional plastic pipes, ensuring reliability and safety.
√ With a smooth, non-fouling PE inner wall, the pipe minimizes water flow friction, leading to increased conveying capacity. It offers a 30% higher capacity compared to steel and ball-milled iron pipes of the same diameter.
√ This pipe excels with its robust resistance to underground motion and end load. Its impressive flexibility effectively counters foundation settlement and seismic activity, providing dependable performance.
√ Crafted from a fusion of steel and plastic materials, the product effectively addresses the issue of rapid stress cracking commonly found in plastic pipes.
√ Lightweight design ensures easy handling, while electric hot-melt connections facilitate quick, convenient construction with no joint leakage.
√ The pipe features excellent anti-wear properties, guaranteeing a safe service life of 50 years under normal conditions.
Application:
- Municipal water supply
- Commercial & Residential water supply
- Water & Wastewater Treatment plants, Corrosive & Reclaimed Water, 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. is strategically located in Chibi City, Hubei Province, known as the 'South Gate of Hubei.' As an integral part of the Wuhan City Circle, it enjoys unrivaled geographical advantages. The company spans 20,000 square meters and boasts fixed assets worth approximately 130 million yuan.
As a subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd. and founded in 2021, we benefit from the investment and technological prowess of our parent company. We specialize in the research, production, and advancement of plastic pipes. Our offerings include polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge, steel mesh skeleton PE pipes, and electrofusion pipe fittings. Our extensive product line, featuring MPP power cable protection tubes and HDPE double wall corrugated pipes, adheres to both national and enterprise standards.
Strategic partnerships with prestigious entities such as the Government Water Conservancy Bureau, China Railway, and China Construction, as well as agreements with state-owned enterprises like the China Communications Construction Company, underscore our industry leadership. Our annual productivity surpasses 20,000 tons, supported by assets exceeding 130 million yuan and a robust suite of over 100 equipment sets.
Our parent company proudly holds national CNAS laboratory qualifications and various certifications, including high-tech Technology enterprise, ISO9001, ISO14001, ISO10012, ISO18001, China Environmental Labeling, Xinhua Water Saving, and Five-star after-sales service. These accolades enhance our brand's prestige and credibility.
At Haiwei, we are committed to being the foremost supplier of municipal pipelines throughout China. We proudly uphold our corporate values of 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing.' Our mission is to 'lead the direction of the pipeline industry,' and we remain steadfast in pursuing professional management and brand development. Your recognition is our greatest accolade, and the responsibilities we bear 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 for most of our standard products at no cost; you only need to cover the shipping fees. For premium products, there will be a charge for freight and some product costs. However, as our valued long-term partner or VIP client, you will receive complimentary samples whenever you require them.
Q2: Which payment is available for your company?
Re: We offer flexible payment options including T/T, L/C, and Ali trade insurance. Select the option that suits your convenience best.
Q3: How and when can I get my goods after payment?
Re: For smaller orders, expect a swift delivery via international couriers like DHL, FedEx, or TNT, with an estimated arrival of 3-5 days post-dispatch. For larger consignments, sea freight is a cost-effective choice, with transit times varying based on destination ports.
Q4: Is any possible to use my appointed label or package?
Re: Certainly! We are happy to accommodate your specific labeling or packaging requirements as needed.
Q5: How can you guarantee the goods you offer are qualified?
Re: We believe that integrity and accountability form the foundation of our company. Rest assured, all products we provide meet quality standards. We conduct thorough testing and deliver a Certificate of Analysis (COA) before shipping.
Q6:Is the price on this page correct?
Re: Prices listed are for reference only. For the most accurate and up-to-date pricing, please contact us directly.
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