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:
√ It boasts superior compressive strength and exceptional creep resistance, coupled with excellent corrosion resistance. The pipe's inner and outer layers are crafted from plastic, ensuring durability. These layers provide the same outstanding corrosion resistance and hygienic properties synonymous with plastic pipes.
√ The PE's smooth and non-fouling inner wall minimizes frictional resistance, enhancing water flow efficiency and offering a substantial conveying capacity. Its conveying capacity is a remarkable 30% higher than that of steel and ball-milled iron pipes of the same diameter.
√ It exhibits robust resistance to underground movements and end loads, with superior flexibility that effectively withstands foundation settlement and seismic disturbances. This ensures resilience against earthquake damage.
√ The innovative use of steel and plastic materials addresses the rapid stress cracking commonly seen in plastic pipes, ensuring longevity.
√ Lightweight and easy to handle, these pipes offer convenient electric hot-melt connections for quick construction, ensuring leak-free joints.
√ Boasting excellent anti-wear performance, the product promises a safe and reliable service life of up to 50 years under standard usage conditions.
Application:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Water & Wastewater Treatment Plants, handling Corrosive & Reclaimed Water, and supporting Sprinkler & Drip Irrigation Systems
- Industrial Liquids Transportation
- Swimming Pool Piping
- Sewer, Storm, & Sanitary Pipelines
- Cable Duct
Company Information
Hubei Haiwei Pipe Industry Co., Ltd. is nestled in Chibi City, Hubei Province, famously known as the 'South Gate of Hubei'. Strategically positioned within the Wuhan City Circle, it enjoys unique geographical advantages. Spanning 20,000 square meters, the company is supported by fixed assets valued at approximately 130 million yuan.
A proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021, this company benefits from investment and shares comprehensive production processes and patented technologies. Our expertise encompasses research, production, and development of plastic pipes, as well as advanced polymer materials disciplines. We professionally supply customers with top-grade Polyethylene (PE) pipes and fittings for water supply and large-diameter sewage discharge, steel mesh skeleton PE pipes, electrofusion pipe fittings, MPP power cable protection tubes, HDPE double-wall corrugated pipes, and a variety of other products meeting both national and enterprise standards.
The company has forged strategic alliances with prominent entities such as the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and China Communications Construction Company. Our productivity has exceeded 20,000 tons annually, backed by assets surpassing 130 million yuan and over 100 sophisticated equipment sets.
Our parent company proudly holds national CNAS laboratory qualifications, alongside prestigious certifications like the High-tech Technology Enterprise Certificate, ISO9001, ISO14001, ISO10012, ISO18001, China Environmental Labeling, Xinhua Water Saving, and a Five-star After-sales Service recognition, elevating our branding to unparalleled heights.
At Haiwei, we are deeply committed to being the leading supplier of municipal pipelines across China. Our core values of 'pragmatic innovation, unity, moving forward, customer supremacy, and harmonious sharing' drive us to exceed industry standards and aspire for excellence. With our corporate mission to 'lead the direction of the pipeline industry,' we remain steadfast in our dedication to professional management and strategic brand development. Your recognition is our greatest reward, and the responsibilities we undertake are the catalyst for our relentless progress. Let's join forces to forge a brighter future and elevate the quality of life for everyone!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Absolutely! We are pleased to offer samples. For our standard products, samples are complimentary, with only the freight cost to consider. For high-value items, you need to cover both freight and some product costs. With a history of cooperation or as a VIP client, we ensure you receive free samples whenever required.
Q2: Which payment is available for your company?
Re: Our payment options include T/T, L/C, or Ali trade insurance, providing flexibility for your convenience.
Q3: How and when can I get my goods after payment?
Re: For smaller quantities, expect swift delivery via international couriers like DHL, FedEx, TNT, or air freight, typically within 3-5 days post shipment. For larger orders, economical sea shipping is preferred, with delivery timelines varying based on your destination port.
Q4: Is any possible to use my appointed label or package?
Re: Certainly! We are happy to tailor our labels or packaging to meet your specific requirements.
Q5: How can you guarantee the goods you offer are qualified?
Re: Our commitment to honesty and responsibility underpins everything we do. Rest assured, all our products undergo rigorous testing, with a Certificate of Analysis (COA) provided before dispatch, validating their quality.
Q6:Is the price on this page correct?
Re: The prices listed here serve as a general guide. For the most current pricing details, kindly reach out to us directly.
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