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:
Outstanding Advantages:
√ Boasting a remarkable compressive strength alongside exceptional creep resistance, these pipes offer superior corrosion resistance. Both the inner and outer layers are crafted from plastic, ensuring durability. These layers provide the same outstanding corrosion resistance and hygienic properties as those of traditional plastic pipes.
√ With a smooth, non-fouling PE inner wall, these pipes minimize frictional resistance, allowing for a larger water flow capacity. In fact, the water conveyance capacity is 30% greater than that of steel and ball-milled iron pipes of the same diameter.
√ Engineered with unmatched resilience, these pipes withstand underground motion, end loads, and provide robust flexibility, effectively countering foundation settlements and earthquake impacts. A testament to their superior engineering.
√ A sophisticated blend of steel and plastic materials mitigates the rapid stress cracking typically seen in plastic pipes.
√ Lightweight and easy to handle, these pipes facilitate quick and seamless connections through electric hot-melt technology, ensuring leak-free joints and expeditious construction.
√ Exhibiting impressive anti-wear characteristics, these pipes confidently promise a safe service life of up to 50 years under standard conditions.
Versatile Application:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Efficiently serving Water & Wastewater Treatment Plants, Corrosive & Reclaimed Water Systems, as well as Sprinkler and Drip Irrigation Systems.
- A reliable choice for Industrial Liquids Transportation.
- Ideal for Swimming Pool Piping.
- Perfect for Sewer, Storm, and Sanitary Pipelines.
- Can also function effectively as Cable Ducts.
Company Information
Hubei Haiwei Pipe Industry Co., Ltd. is strategically nestled in Chibi City, Hubei Province, famously known as the 'South Gate of Hubei.' It serves as a vital segment of the Wuhan City Circle, offering unique geographical leverage. Spanning across 20,000 square meters, the company boasts fixed assets estimated at approximately 130 million yuan.
As a proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021 with investment from the parent company, we share advanced production processes and patented technologies. Our expertise covers the research, production, and development of plastic pipes, excelling in polymer materials sciences and various related fields. We specialize in providing clients with Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge, steel mesh skeleton polyethylene (PE) pipes, electrofusion pipe fittings, MPP power cable protection tubes, HDPE double wall corrugated pipes, adhering to both national and enterprise standards.
Our company is honored to maintain strategic alliances with prestigious entities like the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and major state-owned enterprises, including China Communications Construction Company. With an impressive production capacity exceeding 20,000 tons annually and assets topping 130 million yuan, we operate over 100 sets of state-of-the-art equipment.
The parent company proudly holds numerous accolades, including the national CNAS laboratory qualification, high-tech enterprise certification, and several ISO accreditations like ISO9001, ISO14001, ISO10012, ISO18001, complemented by China Environmental Labeling, Xinhua Water Saving certification, and a Five-star after-sales service emblem. These endorsements elevate our product branding to exceptional heights.
At Haiwei, we are dedicated to becoming the premier supplier of municipal pipelines in China. Embodying our core values of 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing,' we are driven by our mission to 'lead the direction of the pipeline industry.' Our commitment to professional management and brand development is unwavering. Your recognition is our greatest reward, and the responsibilities you entrust us with fuel our relentless progress. Together, let's create a brighter tomorrow and elevate the quality of life for people everywhere!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Certainly! We offer samples for our standard products at no cost, though you will need to cover the shipping fees. For high-value items, both shipping and a portion of the product cost apply. As our valued partner or VIP client, you may receive complimentary samples whenever required.
Q2: Which payment is available for your company?
Re: We accept 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 smaller orders, we utilize international couriers (such as DHL, FedEx, TNT) or air freight, allowing you to receive your items in just 3-5 days post-dispatch. Larger shipments are sea-bound, with delivery timelines varying based on your destination port—ranging from several days to a few weeks.
Q4: Is any possible to use my appointed label or package?
Re: Absolutely. We are more than happy to accommodate your specific labeling or packaging requirements.
Q5: How can you guarantee the goods you offer are qualified?
Re: Our company stands on the pillars of honesty and responsibility, ensuring that all our products meet stringent quality standards. Each item undergoes thorough testing, and a Certificate of Analysis is provided prior to dispatch, assuring you of its quality.
Q6:Is the price on this page correct?
Re: The prices listed serve as a reference point. For the most updated and accurate pricing, please reach out to us directly.
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