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:
Hydrostatic Strength and Burst Pressure Test Requirements:
Advantages:
√ Our Poly Pipe PE100 boasts superior compressive strength and creep resistance, offering excellent durability. Its plastic inner and outer layers provide robust corrosion resistance. These layers not only ensure corrosion resistance but also maintain top-notch hygienic properties akin to plastic pipes;
√ The PE inner wall's smoothness and non-fouling nature reduce water flow friction, resulting in remarkable water conveyance capacity. The same diameter delivers a 30% higher conveyance capacity than both steel and ball-milled iron pipes.
√ With exceptional resistance to underground motion, end load, and superb flexibility, our pipe effectively withstands foundation settlements and earthquakes. It stands ready to protect against such geological disruptions.
√ Crafted from steel and plastic, our product triumphs over the rapid stress cracking challenges faced by typical plastic pipes.
√ Designed for convenience, lightweight features make transport effortless, while electric hot-melt connections ensure swift, leak-free installations.
√ Engineered for durability, it offers outstanding anti-wear performance, ensuring a safe service life extending up to 50 years under normal conditions.
Applications:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Ideal for Water & Wastewater Treatment Plants, Corrosive & Reclaimed Water, as well as Sprinkler and Drip Irrigation Systems.
- Industrial Liquids Transportation
- Swimming Pool Piping
- Sewer, Storm & Sanitary Pipelines
- Cable Duct
Company Information
Hubei Haiwei Pipe Industry Co., Ltd., nestled in the strategic locale of Chibi City, Hubei Province—dubbed the "South Gate of Hubei"—is a pivotal part of the Wuhan City Circle, boasting unique geographical advantages. Our expansive 20,000 square meter facility is backed by fixed assets valued at approximately 130 million yuan.
A proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021, we benefit from the parent company's full suite of production processes and patented technologies. Our offerings include research, production, and specialization in plastic pipes and fittings for water supply, large-diameter sewage systems, steel mesh reinforced polyethylene pipes, and more. Our diverse product line adheres to both national and enterprise standards.
In strategic collaboration with esteemed entities like the Government Water Conservancy Bureau, China Railway, China Construction, and CRRC, our productivity now exceeds 20,000 tons annually. Supported by assets over 130 million yuan and over 100 state-of-the-art equipment sets.
The parent company boasts national CNAS laboratory qualification, high-tech enterprise certification, and a suite of ISO certifications, including ISO9001, ISO14001, ISO10012, ISO18001, alongside China Environmental Labeling and Xinhua Water Saving credentials, catapulting our product's branding to prestigious heights.
Haiwei people are passionately committed to being the premier supplier of municipal pipelines in China. With our core values rooted in 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing,' we embrace our corporate mission of 'leading the direction of the pipeline industry.' We persistently choose professional management and champion brand development. Your approval is our ultimate reward, and the responsibilities you entrust us with fuel our relentless progress. Let's join forces to create 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, samples are available! For standard products, samples are complimentary, with only the shipping fees to cover. For high-value items, a small charge along with shipping applies. However, after establishing a strong partnership or becoming a VIP customer, we offer free samples whenever required.
Q2: Which payment is available for your company?
Re: We offer flexible payment options like T/T, L/C, or Ali trade insurance. Choose what suits you best.
Q3: How and when can I get my goods after payment?
Re: Small quantities are dispatched via international couriers (DHL, FedEx, TNT, etc.) or by air, typically arriving in 3-5 days post-dispatch. For larger orders, sea shipping is economical. Transit time varies depending on your destination port, ranging from days to several weeks.
Q4: Is any possible to use my appointed label or package?
Re: Certainly. We are pleased to accommodate your specific packaging or labeling needs upon request.
Q5: How can you guarantee the goods you offer are qualified?
Re: Integrity and responsibility form our foundation. We assure you that all our products are certified and qualified. Rigorous testing and provision of a Certificate of Analysis (COA) are performed before dispatch to ensure quality.
Q6:Is the price on this page correct?
Re: The prices listed are indicative. For the most up-to-date pricing, please reach out to us directly.
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