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, ensuring 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. Indeed, the conveying capacity for the same diameter is increased by a remarkable 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., strategically located in the vibrant Chibi City, Hubei Province, known as the 'South Gate of Hubei.' As an integral part of the Wuhan City Circle, our company enjoys unparalleled geographical benefits. With a sprawling 20,000 square meters facility, we boast assets valued at an impressive 130 million yuan.
As a proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021 with significant investment from our parent company, we leverage shared production processes and patented technologies. Our product offerings encompass comprehensive research, production, and development of plastic pipes, polymer materials, and more. We excel in providing premium 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 established strategic alliances with prominent entities such as the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and other government agencies and state-owned enterprises. Our production capacity has soared to over 20,000 tons annually, supported by assets exceeding 130 million yuan and equipped with more than 100 sets of advanced equipment.
Our parent company has attained 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 exceptional heights.
At Haiwei, we are passionately committed to being the ultimate provider of top-quality municipal pipelines across China. Guided by our enduring corporate values of 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing,' we ambitiously aim to steer the future of the pipeline industry. Embracing professional management and dynamic brand development, we consider your affirmation as our highest accolade. The responsibility you entrust upon us fuels our relentless progress. Together, let's craft a brighter future and enhance the quality of life for everyone!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Absolutely! We proudly offer complimentary samples for standard products with the simple condition that freight costs are covered by you. For high-value items, you will need to cover both the freight and a portion of the product cost. As our esteemed long-term partner or VIP customer, enjoy complimentary samples whenever needed.
Q2: Which payment is available for your company?
Re: We provide flexible payment solutions such as T/T, L/C, or Ali trade insurance. Choose the method that best aligns with your convenience.
Q3: How and when can I get my goods after payment?
Re: For small orders, anticipate swift delivery via international couriers like DHL, FedEx, or TNT, typically within 3-5 days post-dispatch. For larger orders, sea shipping is most cost-effective, with transit times varying based on your destination port.
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, ensuring they meet your exact requirements.
Q5: How can you guarantee the goods you offer are qualified?
Re: At the core of our company are honesty and responsibility, ensuring every product we deliver meets exceptionally high standards. Every shipment is accompanied by rigorous testing and a Certificate of Analysis (COA), guaranteeing quality.
Q6: Is the price on this page correct?
Re: The prices listed here serve as a general guide. For the most precise and current pricing, please contact us directly for a personalized quote.
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