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:
√ Immerse yourself in the world of supreme engineering with our HDPE pipes, where exceptional compressive strength meets remarkable creep resistance. Unrivaled in corrosion resistance, both inner and outer layers of our pipes are meticulously crafted from high-quality plastic, ensuring unmatched durability. These layers offer the same legendary corrosion resistance and hygienic attributes that define first-rate plastic pipes.
√ Thanks to the sleek, non-fouling PE inner wall, experience a dramatic reduction in frictional resistance. This innovation leads to superior water flow efficiency, enhancing conveying capacity significantly. Our pipes' conveying capacity outstrips traditional steel and ball-milled iron pipes by an impressive 30%, given the same diameter.
√ Built to endure, our pipes exhibit unparalleled resilience against underground movements and end loads; their flexibility makes them masters in resisting foundation settlements and earthquake damages. damage.
√ Engineered from a potent blend of steel and plastic, these pipes effectively address and overcome the rapid stress cracking seen in pure plastic pipes.
√ Designed with a lightweight structure, these pipes promise easy handling and transportation. The electric hot-melt connections ensure swift, hassle-free installations, delivering joint integrity and leak-proof performance.
√ Fashioned for longevity, our pipes boast exceptional anti-wear properties, offering a secure and reliable service life extending up to 50 years under standard operational conditions.
Diverse Application Areas:
- Municipal Water Supply Solutions
- Commercial & Residential Water Supply Systems
- Tailored for Water & Wastewater Treatment Facilities, our pipes excel in corrosion-resistant and reclaimed water systems, and are perfect for both sprinkler and drip irrigation systems.
- Ideal for Industrial Liquid Transportation
- Effortless Swimming Pool Piping Solutions
- Dependable Sewer, Storm, & Sanitary Pipelines
- Versatile Cable Duct Solutions
Company Overview
Welcome to Hubei Haiwei Pipe Industry Co., Ltd., a beacon of innovation nestled in the vibrant Chibi City, Hubei Province, also known as the 'South Gate of Hubei.' As a strategic hub in the Wuhan City Circle, our company thrives on its advantageous location, covering 20,000 square meters with assets valued at about 130 million yuan.
As a proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., formed in 2021 with significant investment from our parent company, we leverage shared production processes and proprietary technologies. Our portfolio encompasses comprehensive R&D, production, and development of plastic pipes, polymer materials, and more. We excel in delivering premium Polyethylene (PE) pipes and fittings for diverse applications, including 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 influential partnerships with elite organizations such as the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and other government bodies and state-owned enterprises. Our annual production prowess exceeds 20,000 tons, supported by over 130 million yuan in assets and more than 100 sets of advanced equipment.
Our parent company stands distinguished with national CNAS laboratory certification, high-tech enterprise recognition, and multiple ISO certifications including ISO9001, ISO14001, ISO10012, and ISO18001. Additional accolades such as the China Environmental Labeling, Xinhua Water Saving, and Five-star after-sales service certifications further amplify our company's prestigious brand reputation.
At Haiwei, we take immense pride in our unwavering dedication to becoming China's premier provider of top-quality municipal pipelines. Guided by our timeless corporate values - 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing,' - we are poised to lead the future of the pipeline industry. With a steadfast commitment to professional management and brand development, your affirmation is our greatest accolade. The trust you place in us propels our relentless progress. Together, we will craft a brighter future and elevate the quality of life for everyone!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Certainly! We are pleased to provide free samples for standard products, simply requiring you to cover the freight costs. For high-value items, a portion of the product cost along with freight will apply. As a cherished long-term partner or VIP customer, you are entitled to complimentary samples whenever you need them.
Q2: Which payment is available for your company?
Re: We offer a range of flexible payment options including T/T, L/C, and Ali trade insurance, allowing you to select the method that perfectly aligns with your convenience.
Q3: How and when can I get my goods after payment?
Re: For smaller orders, expect prompt delivery through international couriers such as DHL, FedEx, or TNT, typically within 3-5 days after dispatch. For larger shipments, sea freight is the most cost-effective choice, with transit times varying based on your destination port.
Q4: Is any possible to use my appointed label or package?
Re: Absolutely! We welcome the opportunity to accommodate your preferred labeling or packaging options to suit your specific needs.
Q5: How can you guarantee the goods you offer are qualified?
Re: Our unwavering commitment to honesty and responsibility forms the core of our company's principles, ensuring every product we deliver meets stringent standards. Each shipment is accompanied by a Certificate of Analysis (COA) and undergoes thorough testing to guarantee exceptional quality.
Q6: Is the price on this page correct?
Re: The listed prices serve as a general guide. For precise and current pricing, please contact us directly for a tailored quote.
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