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 exceptional pipe product boasts superior compressive strength and impressive creep resistance. Its remarkable corrosion resistance is complemented by plastic layers both inside and out. These layers exhibit the same superior corrosion resistance and hygienic features as traditional plastic pipes, ensuring longevity and safety.
√ The PE inner wall is exceptionally smooth and non-fouling, significantly reducing frictional resistance, thereby enhancing water flow capacity. This results in a conveyance capacity that is an impressive 30% greater than that of conventional steel and ball-milled iron pipes of the same diameter.
√ Engineered with resilience in mind, this pipe exhibits strong resistance to underground movements and end loads. Its flexibility allows it to effectively withstand foundational settling and seismic events. This ensures durability even in challenging environmental conditions.
√ Constructed from robust steel and plastic materials, this product effectively mitigates the rapid stress cracking often experienced by standard plastic pipes.
√ Its lightweight nature facilitates easy handling and transportation. The electric hot-melt connection system allows for quick installation, ensuring leak-proof joints for a seamless construction experience.
√ Outstanding anti-wear performance guarantees a safe and reliable service life of up to 50 years under typical usage conditions.
Application:
- Municipal water supply systems
- Commercial & Residential water supply solutions
- Applications in Water & Wastewater Treatment plants, handling Corrosive & Reclaimed Water, and in Sprinkler and Drip Irrigation Systems
- Industrial liquids transportation solutions
- Piping for Swimming Pools
- Sewer, storm, and sanitary pipeline networks
- Cable ducting solutions
Company Information
Nestled in Chibi City, Hubei Province, Hubei Haiwei Pipe Industry Co., Ltd. is a cornerstone in the 'South Gate of Hubei', playing a pivotal role in the Wuhan City Circle owing to its strategic geographic location. Spanning a sprawling 20,000 square meters, the company boasts fixed assets estimated at around 130 million yuan.
As a proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., and established in 2021 through strategic investment, we engage in comprehensive production processes and leverage patented technologies. Our offerings include the research, production, and development of plastic pipes, polymer material disciplines, and more. Our expertise lies in delivering premium Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge, steel mesh skeleton PE pipes, and electrofusion fittings, along with MPP power cable protection tubes and HDPE double wall corrugated pipes, adhering to both national and enterprise standards.
We have cultivated strategic alliances with prestigious entities such as the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, China Communications Construction Company, and numerous state-owned enterprises. Our production capacity exceeds 20,000 tons annually, supported by assets surpassing 130 million yuan and over 100 pieces of advanced equipment.
Our parent company proudly holds national CNAS laboratory qualification, a high-tech enterprise certificate, and numerous ISO certifications including ISO9001, ISO14001, ISO10012, ISO18001. We are recognized with accolades such as the China Environmental Labeling, Xinhua Water Saving, and Five-star after-sales service, elevating our branding to new heights.
At Haiwei, our unwavering ambition is to excel as China's foremost supplier of municipal pipelines. With core values rooted in 'pragmatic innovation, unity and progress, customer supremacy, and harmonious sharing,' our mission is to 'lead the direction of the pipeline industry.' We are committed to professional management and focused brand development. Your affirmation is our highest accolade, while the responsibilities you carry inspire our relentless advancement. Together, let's forge a promising 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 free samples for standard products; you only need to cover the shipping costs. For premium products, you'll cover shipping and a portion of the product cost. Once you've partnered with us over time or become a VIP customer, we're delighted to provide free samples whenever required.
Q2: Which payment is available for your company?
Re: We offer various convenient payment options including T/T, L/C, and Ali trade insurance. Choose the method that suits your needs best.
Q3: How and when can I get my goods after payment?
Re: For smaller orders, expect quick delivery via international courier services (DHL, FedEx, TNT, etc.) or air freight, typically arriving in 3-5 days post-dispatch. For larger shipments, sea freight is economical, with delivery timelines varying based on the destination port's location.
Q4: Is any possible to use my appointed label or package?
Re: Certainly! We can accommodate your specific label or packaging requests to meet your preferences.
Q5: How can you guarantee the goods you offer are qualified?
Re: Honesty and responsibility are at the heart of our company ethos. All products we provide are assuredly qualified. We conduct thorough testing and supply a Certificate of Analysis (COA) prior to dispatch.
Q6:Is the price on this page correct?
Re: Prices listed are for guidance only. For the most current pricing, please reach out to us directly.
){kind=link}