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 exceptional creep resistance, combined with unparalleled corrosion resistance. Both the inner and outer layers of the pipe are meticulously crafted from premium plastic materials, offering the same impressive corrosion resistance and hygienic properties that are hallmark to elite plastic pipes.
√ Thanks to its seamless, non-fouling PE inner wall, our pipe dramatically reduces frictional resistance, ensuring enhanced water flow efficiency with a significantly larger conveying capacity. In fact, the conveying capacity for the same diameter is enhanced by an impressive 30% compared to traditional steel and ball-milled iron pipes.
√ Our pipes exhibit outstanding resilience against underground movements and terminal loads. They provide excellent flexibility, making them proficient at resisting foundation settlements and earthquake-induced damage. damage.
√ Crafted from a potent blend of steel and plastic materials, these pipes effectively mitigate the rapid stress cracking issues commonly seen with pure plastic pipes.
√ The lightweight design ensures effortless loading and unloading, allowing for quick and convenient construction. Coupled with electric hot-melt connections, this guarantees joint integrity with no leakage.
√ Engineered for durability, our pipes exhibit excellent anti-wear capabilities, ensuring 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, and versatile for 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., beautifully nestled in the strategic locale of Chibi City, Hubei Province, the illustrious "South Gate of Hubei." As a pivotal part of the Wuhan City Circle, our company enjoys unique geographical advantages. Encompassing 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 exclusive patented technologies. Our product offerings span 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 alliances with esteemed 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 such as 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 impressive new heights.
At Haiwei, our unwavering dedication positions us as the foremost provider of superior municipal pipelines in China. We are inspired by our timeless corporate values: 'pragmatic innovation, unity and forge ahead, customer supremacy, and harmonious sharing.' These guide our journey to shape the pipeline industry's future. Through expert management and brand cultivation, your trust is our highest honor. The responsibilities you entrust to us fuel our continuous innovation. Together, let's illuminate the path to a brighter future, enhancing everyone's quality of life!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Absolutely! We proudly offer complimentary samples for our standard offerings, requesting only that you cover the freight charges. For items of higher value, you'll also need to contribute a portion of the product cost. As our esteemed long-term partner or VIP client, enjoy free samples whenever you need them.
Q2: Which payment is available for your company?
Re: We offer a range of flexible payment methods including T/T, L/C, or Ali trade insurance. Select the option that best aligns with your convenience.
Q3: How and when can I get my goods after payment?
Re: For smaller orders, benefit from quick dispatch via international couriers such as DHL, FedEx, or TNT, typically arriving within 3-5 days after shipment. For bulk orders, sea freight offers the most economical option, with delivery times contingent on your port of destination.
Q4: Is any possible to use my appointed label or package?
Re: Certainly! We are delighted to customize your labeling or packaging to precisely meet your specifications.
Q5: How can you guarantee the goods you offer are qualified?
Re: Honesty and responsibility anchor our corporate ethos, ensuring that every product meets stringent quality criteria. Each shipment is accompanied by rigorous testing and a Certificate of Analysis (COA), underscoring our quality assurance.
Q6: Is the price on this page correct?
Re: The prices shown here are intended as a general guideline. For precise and real-time pricing, please contact us directly for a bespoke quotation tailored to your needs.
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