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 Overview:
Hydrostatic Strength & Burst Pressure Test Requirements:
Advantages of Our HDPE Pipes:
√ Experience superior compressive strength and remarkable creep resistance, coupled with outstanding corrosion resistance. Both the inner and outer layers of the pipe are crafted from high-quality plastic materials, offering the same commendable corrosion resistance and hygienic properties synonymous with top-tier plastic pipes.
√ Thanks to its smooth, non-fouling PE inner wall, our pipe significantly reduces frictional resistance. This means enhanced water flow efficiency, offering a larger conveying capacity. In fact, the conveying capacity for the same diameter is increased by 30% compared to traditional steel and ball-milled iron pipes.
√ Our pipes boast exceptional resilience against underground movements and end loads. They offer excellent flexibility, making them adept at resisting foundation settlements and earthquake-induced damage. damage.
√ Crafted from a robust blend of steel and plastic materials, these pipes effectively counter the rapid stress cracking issues common with pure plastic pipes.
√ Lightweight design ensures effortless loading and unloading. Coupled with electric hot-melt connections, this allows for quick, convenient construction with guaranteed joint integrity and no leakage.
√ Engineered for durability, our pipes exhibit excellent anti-wear capabilities, providing a safe service life of 50 years under normal operational conditions.
Diverse Application Areas:
- Municipal Water Supply Solutions
- Commercial & Residential Water Supply Systems
- Ideal for Water & Wastewater Treatment Facilities, Corrosion-resistant and Reclaimed Water systems, as well as Sprinkler and Drip Irrigation Systems
- Perfect for Industrial Liquid Transportation
- Efficient Swimming Pool Piping Solutions
- Reliable Sewer, Storm, & Sanitary Pipelines
- Versatile Cable Duct Solutions
Company Overview
Hubei Haiwei Pipe Industry Co., Ltd., nestled in the strategic location of Chibi City, Hubei Province, often dubbed the "South Gate of Hubei." As a vital part of the Wuhan City Circle, our company enjoys unique geographical advantages. Spanning 20,000 square meters, it boasts assets valued at approximately 130 million yuan.
A proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021 through substantial investment from our parent company, we benefit from shared production processes and patented technologies. Our product offerings include comprehensive research, production, and development of plastic pipes, polymer materials, and more. We specialize in providing top-quality Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge, steel mesh skeleton PE pipes, electrofusion pipe fittings, MPP power cable protection tubes, HDPE double wall corrugated pipes, and other national and enterprise standard series.
We have forged strategic partnerships with prestigious entities, including the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and other government agencies and state-owned enterprises. Our productivity has soared to over 20,000 tons annually, supported by assets exceeding 130 million yuan and more than 100 sets of advanced equipment.
Our parent company has achieved national CNAS laboratory certification, high-tech enterprise status, and multiple ISO standards, including ISO9001, ISO14001, ISO10012, and ISO18001. Additional accolades such as China Environmental Labeling, Xinhua Water Saving, and Five-star after-sales service certifications elevate our company's branding to new heights.
At Haiwei, we are committed to being the premier provider of top-quality municipal pipelines in China. Guided by our enduring corporate values of 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing,' we aim to steer the pipeline industry's future. Embracing professional management and brand development, we view your affirmation as our highest accolade. The responsibility you place upon us fuels our relentless progress. Together, let's craft a brighter future and enhance 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 with the simple requirement that you cover the freight. For high-value products, you'll need to cover both freight and a part of the product cost. As our valued long-term partner or VIP customer, you can enjoy complimentary samples whenever necessary.
Q2: Which payment is available for your company?
Re: We provide flexible payment options such as T/T, L/C, or Ali trade insurance. Choose the method that best suits your convenience.
Q3: How and when can I get my goods after payment?
Re: For small orders, expect swift delivery through international couriers like DHL, FedEx, or TNT, usually within 3-5 days post-dispatch. For larger orders, sea shipping is most cost-effective, with transit times varying based on your destination port location.
Q4: Is any possible to use my appointed label or package?
Re: Certainly! We are more than willing to accommodate your specific labeling or packaging preferences to meet your requirements.
Q5: How can you guarantee the goods you offer are qualified?
Re: We stand firm on honesty and responsibility as our company's core principles, ensuring every product we deliver meets high standards. Rigorous testing and a Certificate of Analysis (COA) accompany every shipment, guaranteeing quality.
Q6: Is the price on this page correct?
Re: The prices listed here serve as a general guide. For the most accurate and up-to-date pricing, please reach out to us directly for a personalized quote.
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