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:
Rigorous Hydrostatic Strength and Burst Pressure Test Requirements:
Advantages:
√ This pipe boasts superior compressive strength and remarkable creep resistance. Its robust corrosion resistance is ensured by plastic inner and outer layers. The layers provide excellent corrosion resistance and share the hygienic benefits synonymous with plastic pipes.
√ The smooth, non-fouling inner wall of the PE minimizes frictional resistance, facilitating greater water flow. The conveyance capacity is remarkably 30% higher than traditional steel and ball-milled iron pipes of the same diameter.
√ It offers formidable resistance to underground movement and end load pressure, displaying outstanding flexibility. This flexibility effectively mitigates damage from foundation settlement and seismic activity.
√ Crafted from a combination of steel and plastic, this product overcomes the rapid stress cracking typical of plastic pipes.
√ Lightweight design ensures easy handling, while electric hot-melt connections offer quick and efficient construction with secure, leak-proof joints.
√ Boasting excellent anti-wear characteristics, it guarantees a safe, reliable service life of up to 50 years under normal conditions.
Applications:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Ideal for Water & Wastewater Treatment Plants, including Corrosive & Reclaimed Water Systems, as well as Sprinkler and Drip Irrigation Systems.
- Industrial Liquid Transportation
- Swimming Pool Piping
- Sewer, Storm, & Sanitary Pipelines
- Cable Duct
Company Information
Hubei Haiwei Pipe Industry Co., Ltd. resides in Chibi City, Hubei Province, renowned as the 'South Gate of Hubei.' It forms a strategic part of the Wuhan City Circle, boasting unparalleled geographical advantages. Spanning 20,000 square meters, it possesses fixed assets amounting to approximately 130 million yuan.
As a subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021, it benefits from parent company investment. We share comprehensive production processes and patented technologies, specializing in the research, production, and development of plastic pipes and polymer materials. We expertly provide Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge, and more.
Strategic alliances with Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and major state-owned enterprises have been formed. With an annual productivity exceeding 20,000 tons and assets surpassing 130 million yuan, the company operates over 100 equipment sets.
The parent company holds prestigious certifications, including national CNAS laboratory qualification, high-tech enterprise certificates, and various ISO standards, alongside China Environmental Labeling and Five-star after-sales service credentials. These accolades elevate the brand's product offerings to a premium level.
At Haiwei, our commitment is unmatched as we strive to emerge as the foremost supplier of municipal pipelines across China. Embodying the values of 'pragmatic innovation, unity, and forward movement, with a customer-first approach, and harmonious collaboration,' we are on a mission to 'lead the pipeline industry's future.' Our journey is anchored in professional management and steadfast brand development. Your trust is our greatest accolade, and the responsibilities you entrust us with are the driving forces behind our relentless advancement. Together, let's shape 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: Indeed, samples are readily available. For standard products, samples are complimentary, with only the freight to consider. For premium items, a minimal fee alongside freight is applicable. As our partnership blossoms or as a VIP client, complimentary samples will be at your disposal whenever required.
Q2: Which payment is available for your company?
Re: We offer flexible payment options through T/T, L/C, or Ali Trade Insurance. Choose the one that best suits your convenience.
Q3: How and when can I get my goods after payment?
Re: For small orders, expect swift delivery via international couriers like DHL, FedEx, or TNT, typically within 3-5 days. Larger orders, shipped by sea, will depend on your port of call, ranging from several days to weeks.
Q4: Is any possible to use my appointed label or package?
Re: Absolutely! We are more than willing to customize labels or packaging to suit your specific needs.
Q5: How can you guarantee the goods you offer are qualified?
Re: Our company stands on the pillars of honesty and responsibility, ensuring all our products are of the highest quality. Rigorous testing and a Certificate of Analysis (COA) will be provided before any delivery.
Q6:Is the price on this page correct?
Re: The prices listed are indicative. For the most accurate and updated pricing, please reach out to us directly.
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