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 superior compressive strength and remarkable creep resistance, this pipe offers excellent corrosion resistance with its plastic inner and outer layers. These layers deliver the same outstanding corrosion resistance and hygienic features found in traditional plastic pipes.
√ The smooth, non-fouling PE inner wall minimizes frictional resistance, significantly enhancing water flow capacity and efficiency. With a conveyance capacity 30% greater than steel or ball-milled iron pipes, comparable diameters achieve incredible throughput.
√ Engineered to withstand underground vibrations and end loads, its flexibility ensures resilience against foundation shifts and earthquakes. damage.
√ Constructed from a robust steel-plastic combination, this product triumphs over the rapid stress cracking commonly seen in plastic pipes.
√ Lightweight and easily handled, with electric hot-melt connections, this pipe ensures swift, convenient construction with leak-free joints.
√ Renowned for its excellent wear resistance, this product guarantees a safe service life of up to 50 years under normal usage.
Applications:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Designed 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., located in the illustrious 'South Gate of Hubei' in Chibi City, is a vital component of the Wuhan City Circle, providing unparalleled geographical benefits. Our expansive 20,000 square-meter facility boasts fixed assets worth approximately 130 million yuan.
As a subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021, we were founded with a strategic investment from our parent company. We proudly share comprehensive production processes and proprietary technologies, specializing in the research, production, and development of plastic pipes, manufacturing, and polymer materials. Our product offerings include high-quality Polyethylene (PE) pipes and fittings for water supply, large-diameter sewage discharge solutions, steel mesh skeleton polyethylene (PE) pipes, electrofusion pipe fittings, MPP power cable protection tubes, and HDPE double-wall corrugated pipes, conforming to both national and enterprise standards.
Our company has forged strategic alliances with the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and other esteemed entities such as China Communications Construction Company and state-owned enterprises. With an impressive annual production capacity exceeding 20,000 tons and assets surpassing 130 million yuan, we operate over 100 advanced equipment sets.
Our parent company proudly holds national CNAS laboratory qualifications, a high-tech technology enterprise certificate, and a suite of certifications including ISO9001, ISO14001, ISO10012, ISO18001, China Environmental Labeling, Xinhua Water Saving, and a Five-star after-sales service. These accolades elevate our product branding to exceptional heights.
At Haiwei, we passionately pursue excellence as China's leading supplier of municipal pipelines. Our corporate values - 'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing' - guide us as we lead the pipeline industry forward. With a steadfast commitment to professional management and brand development, your approval is our greatest reward, and the weight of your expectations fuels our relentless progress. Together, let's forge a brighter future, enhancing people's quality of life through our collaborative efforts!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Certainly! We offer samples for your consideration. For standard products, samples are complimentary; you simply cover the shipping. For high-value items, you bear the shipping and a portion of product cost. Should we collaborate over time or you become a VIP customer, complimentary samples will be available upon request.
Q2: Which payment is available for your company?
Re: We accept T/T, L/C, or Ali trade insurance. Select the option most convenient for you.
Q3: How and when can I get my goods after payment?
Re: For smaller orders, expect delivery via international couriers (DHL, FedEx, TNT, etc.) or air freight, typically within 3-5 days post-dispatch. Larger orders are best shipped by sea, taking days to weeks to reach your nearest port, depending on its location.
Q4: Is any possible to use my appointed label or package?
Re: Absolutely. We are happy to accommodate your labeling or packaging specifications as per your preferences.
Q5: How can you guarantee the goods you offer are qualified?
Re: We uphold honesty and responsibility as the core of our business philosophy. Rest assured, all our products meet quality standards. Prior to dispatch, our goods undergo rigorous testing, accompanied by a Certificate of Analysis (COA).
Q6:Is the price on this page correct?
Re: The prices listed are for reference purposes. For the most current pricing, please contact us directly.
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