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:
√ Boasting heightened compressive strength and exceptional creep resistance, this pipe excels in corrosion resistance due to its dual plastic layers, both inner and outer. These layers provide impeccable corrosion resistance and hygienic properties, mirroring the benefits of traditional plastic pipes.
√ With a flawlessly smooth and non-fouling PE inner wall, it minimizes water flow friction, ensuring a greater conveyance capacity, offering a conveyance capacity 30% higher than equivalent steel or ball-milled iron pipes.
√ Engineered for resilience, it withstands underground movement and end-load impacts, featuring robust flexibility to effectively resist foundational shifts and seismic activity. damage.
√ Crafted from a superior blend of steel and plastic, this product eradicates the rapid stress cracking often seen in plastic pipes.
√ Lightweight design ensures easy handling and transport, while the electric hot-melt connection guarantees quick installation and leak-free joints.
√ Exhibiting excellent anti-wear performance, it promises a safe and reliable service life of up to 50 years under normal conditions.
Application:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Ideal for Water & Wastewater Treatment Plants, handling Corrosive & Reclaimed Water, perfect for 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., strategically located in Chibi City within Hubei Province, dubbed the 'South Gate of Hubei', forms a pivotal section of the Wuhan City Circle, offering remarkable geographical advantages. The company stretches over 20,000 square meters, with approximately 130 million yuan in fixed assets.
A subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021, the company benefits from parent company investments, sharing comprehensive production processes and patented technologies. Our product portfolio encompasses research, development, and production of plastic pipes, polymer materials, and related fields. We specialize in Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge, steel mesh skeleton PE pipes, electrofusion fittings, MPP power cable protection tubes, HDPE double wall corrugated pipes, among other national and enterprise standard series.
In strategic partnerships with the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and other state enterprises, productivity has skyrocketed to over 20,000 tons annually, supported by assets exceeding 130 million yuan and over 100 sets of equipment.
The parent company boasts national CNAS laboratory qualifications and high-tech enterprise certification alongside ISO9001, ISO14001, ISO10012, ISO18001, China Environmental Labeling, Xinhua Water Saving, and Five-star after-sales service certifications, elevating the brand's product standard to exceptional heights.
Haiwei people are committed to being the premier supplier of municipal pipelines throughout China. Embracing corporate values like 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing', we undertake the mission of 'leading the direction of the pipeline industry'. Our dedication to professional management and brand development is unwavering. Your support and endorsement are our greatest achievements, and our ongoing progress is fueled by the responsibilities we hold. Together, let's create 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, samples are available to you. For standard products, we offer samples free of charge - only the freight costs are yours to cover. For high-value items, you are responsible for freight and a portion of the product cost. As a loyal or VIP customer, enjoy complimentary samples whenever needed.
Q2: Which payment is available for your company?
Re: We offer flexible payment options such as T/T, L/C, or Ali trade insurance. Choose the option that best suits your convenience.
Q3: How and when can I get my goods after payment?
Re: For small quantities, delivery via international courier (DHL, FedEx, TNT, etc.) or air shipment is available, arriving within 3-5 days after dispatch. Large orders are best shipped by sea, with transit time contingent on your destination port, ranging from days to weeks.
Q4: Is any possible to use my appointed label or package?
Re: Certainly. We are pleased to accommodate your specific label or packaging requirements upon request.
Q5: How can you guarantee the goods you offer are qualified?
Re: We uphold honesty and responsibility as our foundational principles, ensuring that all products provided meet quality standards. Each item undergoes testing, and a Certificate of Analysis (COA) is provided before delivery.
Q6:Is the price on this page correct?
Re: The prices listed are for reference only. For the most accurate and up-to-date pricing, please contact us directly.
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