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 unparalleled compressive strength and exceptional creep resistance, perfectly complemented by superior corrosion resistance. Both the inner and outer layers of the pipe are meticulously crafted from premium plastic materials, delivering the same outstanding corrosion resistance and hygienic properties that are synonymous with first-class plastic pipes.
√ Thanks to its impeccably smooth, non-fouling PE inner wall, our pipe dramatically minimizes frictional resistance. This ensures enhanced water flow efficiency, providing a significantly larger conveying capacity. Indeed, the conveying capacity for the same diameter is amplified by an impressive 30% compared to traditional steel and ball-milled iron pipes.
√ Our pipes exhibit remarkable resilience against underground movements and end loads. They possess excellent flexibility, rendering them highly adept at withstanding foundation settlements and earthquake-induced damage. damage.
√ Constructed from a robust blend of steel and plastic materials, these pipes effectively address the rapid stress cracking issues commonly associated with pure plastic pipes.
√ With a lightweight design, these pipes ensure effortless loading and unloading. Coupled with electric hot-melt connections, this facilitates quick, convenient construction with guaranteed joint integrity and zero leakage.
√ Engineered for longevity, our pipes demonstrate superior anti-wear capabilities, offering a safe service life of 50 years under normal operating conditions.
Diverse Application Areas:
- Municipal Water Supply Solutions
- Commercial & Residential Water Supply Systems
- Perfectly suited for Water & Wastewater Treatment Facilities, corrosion-resistant and Reclaimed Water systems, as well as Sprinkler and Drip Irrigation Systems
- Ideal 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 Chibi City, Hubei Province, often referred to as the "South Gate of Hubei." As a vital component of the Wuhan City Circle, our company enjoys unparalleled geographical advantages. Encompassing a sprawling area of 20,000 square meters, it boasts assets valued at approximately 130 million yuan.
A distinguished subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021 with substantial investment from our parent company, we benefit from shared production processes and patented technologies. Our product offerings encompass comprehensive research, production, and development of plastic pipes, polymer materials, and beyond. We specialize in providing top-quality Polyethylene (PE) pipes and fittings for water supply, expansive 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 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 cutting-edge equipment.
Our parent company has achieved national CNAS laboratory certification, attained high-tech enterprise status, and secured multiple ISO certifications, including ISO9001, ISO14001, ISO10012, and ISO18001. Additional accolades such as China Environmental Labeling, Xinhua Water Saving, and Five-star after-sales service certifications have elevated our company's branding to unprecedented heights.
At Haiwei, we hold a steadfast commitment to our position as the leading provider of superior municipal pipelines in China. Anchored by our timeless corporate ethos of 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing,' we strive to shape the future of the pipeline industry. With professional management and strategic brand development at our core, your affirmation stands as our ultimate accolade. The trust you place in us propels our ceaseless advancement. Together, let's illuminate 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! We are pleased to provide complimentary samples for standard products, requesting only that you handle the freight charges. For higher-value items, both freight and a portion of the product cost are required. As a cherished long-term partner or VIP client, enjoy the privilege of free samples whenever needed.
Q2: Which payment is available for your company?
Re: We offer a range of flexible payment solutions, including T/T, L/C, and Ali trade insurance, allowing you to select the option that aligns with your convenience.
Q3: How and when can I get my goods after payment?
Re: For smaller orders, anticipate rapid delivery via international couriers such as DHL, FedEx, or TNT, typically within 3-5 days following dispatch. For bulk orders, sea shipping remains the most economical choice, with transit durations contingent upon your port of destination.
Q4: Is any possible to use my appointed label or package?
Re: Certainly! We warmly accommodate your specific labeling or packaging preferences to align with your unique requirements.
Q5: How can you guarantee the goods you offer are qualified?
Re: We uphold honesty and responsibility as the foundational pillars of our company, ensuring that every product we deliver adheres to the highest standards. Every shipment is accompanied by rigorous testing and a Certificate of Analysis (COA) to assure quality.
Q6: Is the price on this page correct?
Re: The prices mentioned here are intended as a general reference. For precise and current pricing details, we invite you to contact us directly for a tailored quotation.
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