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 boasts superior compressive strength and remarkable creep resistance. Its design ensures excellent corrosion resistance, with both its inner and outer layers crafted from high-quality plastic materials. These layers provide the same exceptional corrosion resistance and hygienic properties that are characteristic of premium plastic pipes.
√ Featuring a smooth, non-fouling inner PE wall, it minimizes frictional resistance for water flow. This translates to a significant increase in conveying capacity. With a 30% higher conveying capacity than traditional steel and ball-milled iron pipes of the same diameter, it sets a new standard in efficiency.
√ Engineered for resilience, it has strong resistance against underground movement and end load. Its flexibility effectively counteracts the impacts of foundation settlement and seismic activities. This ensures protection from potential earthquake damage.
√ Crafted from a fusion of steel and plastic, it cleverly addresses and overcomes the rapid stress cracking commonly associated with plastic pipes, ensuring longevity and reliability.
√ Lightweight and easy to handle, it supports electric hot-melt connections, ensuring swift and seamless construction with zero joint leakage.
√ Exhibiting outstanding anti-wear performance, this product promises a safe service life of up to 50 years under normal conditions.
Application:
- Ideal for Municipal water supply projects.
- Perfect choice for Commercial and Residential water supply systems.
- Suitable for Water & Wastewater Treatment plants, Corrosive & Reclaimed Water systems, Sprinkler Irrigation Systems & Drip Irrigation Systems.
- An excellent solution for Industrial liquids transportation.
- Perfectly designed for Swimming Pool Piping solutions.
- Efficiently used in Sewer, Storm & Sanitary Pipelines.
- Ideal as a cable duct for various applications.
Company Information
Hubei Haiwei Pipe Industry Co., Ltd. is strategically located in Chibi City, Hubei Province, famously recognized as the 'South Gate of Hubei'. This locale is a vital component of the Wuhan City Circle, offering unparalleled geographical advantages. Spanning an impressive area of 20,000 square meters, the company boasts fixed assets amounting to approximately 130 million yuan.
As a subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021 through investment from our parent company, we leverage shared production processes and proprietary technologies across a range of products. Our specialization encompasses research, production, and development of plastic pipes, delving into polymer materials and other related fields. We professionally supply 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 a host of other products conforming to national and enterprise standards.
Through strategic affiliations with entities like the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and state-owned enterprises including China Communications Construction Company, our productivity has soared to over 20,000 tons per annum, backed by assets exceeding 130 million yuan and a robust inventory of over 100 equipment sets.
Our parent company has attained prestigious national CNAS laboratory qualifications, high-tech enterprise certification, alongside ISO9001, ISO14001, ISO10012, ISO18001, China Environmental Labeling, Xinhua Water Saving certifications, among others. These accolades elevate our products to new heights of brand excellence and recognition.
At Haiwei, we passionately strive to be the pinnacle supplier of municipal pipelines across China. Embracing our core values of 'pragmatic innovation, unity, and progress, prioritizing customers, and harmonious sharing,' we dedicate ourselves to the mission of 'leading the direction of the pipeline industry.' We commit to professional management and pursue the path of brand development earnestly. Your affirmation stands as our greatest accolade, and the responsibilities you entrust to us fuel our perpetual advancement. 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, samples are at your disposal. For standard products, samples are complimentary, with only freight costs to bear. For premium products, freight and specific product costs apply. However, if we establish a lasting relationship or if you become a valued VIP client, complimentary samples will be provided whenever needed.
Q2: Which payment is available for your company?
Re: We offer versatile payment options including T/T, L/C, or Ali trade insurance. Select whichever is most convenient for your needs.
Q3: How and when can I get my goods after payment?
Re: For smaller quantities, expect swift delivery via international couriers like DHL, FedEx, or TNT, typically within 3-5 days post-dispatch. For bulk orders, shipping by sea is ideal, with delivery timelines depending on your port's location, ranging from days to weeks.
Q4: Is any possible to use my appointed label or package?
Re: Certainly. We are pleased to accommodate your label or packaging preferences as required.
Q5: How can you guarantee the goods you offer are qualified?
Re: We uphold honesty and responsibility as our foundational principles, ensuring that all products we supply are of top quality. Rest assured, our goods undergo rigorous testing, and we provide a Certificate of Analysis (COA) prior to delivery.
Q6:Is the price on this page correct?
Re: The price indicated serves as a reference. For the most accurate and updated pricing, please reach out to us directly.
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