
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:
√ This PE pipe shines with outstanding physical prowess, boasting enhanced compressive strength and superior creep resistance. It is crafted with a design featuring both inner and outer layers of plastic, bestowing it with remarkable corrosion resistance and impeccable hygiene, akin to the most refined plastic pipes. layers and it has the same excellent corrosion resistance and hygienic properties as plastic pipes;
√ With a flawlessly smooth, non-fouling inner PE surface, this pipe turns water flow into an elegant dance. It dramatically reduces friction, ensuring a water flow capacity that surpasses steel and ball-milled iron pipes by an extraordinary 30% for the same diameter, redefining efficiency. and the conveying capacity of the same diameter is 30% higher than that of the steel pipe and the ball-milled iron pipe;
√ This pipe is an architectural marvel, engineered to withstand underground movements and end loads with exceptional flexibility. It bravely endures foundation settlement and seismic activities, ensuring a steadfast performance when the ground shifts. damage.
√ This product is crafted from a symphonic blend of steel and plastic, outshining the rapid stress cracking common in plastic pipes. It promises unwavering reliability and durability, becoming a pillar of trust in your piping systems.
√ Light as a feather, this pipe simplifies transportation, making loading and unloading a breeze. Combined with an electric hot-melt connection system, it ensures swift construction and joints that are impeccably leak-free, setting a new standard for convenience.
√ Famed for its unparalleled anti-wear performance, this pipe encapsulates safety and longevity, delivering a service life of up to 50 years under standard conditions, promising decades of reliable service.
Application:
- Municipal Water Supply
- Commercial & Residential Water Supply
- For Water & Wastewater Treatment Plants, this pipe excels, handling Corrosive & Reclaimed Water effortlessly. It integrates seamlessly into both Sprinkler and Drip Irrigation Systems, proving its versatility and adaptability.
- Industrial Liquids Transportation
- Swimming Pool Piping
- Sewer, Storm & Sanitary Pipelines
- Cable Duct
Company Information
Hubei Haiwei Pipe Industry Co., Ltd. graces Chibi City, Hubei Province, as the 'South Gate of Hubei.' This strategic location within the Wuhan City Circle endows the company with distinct geographical advantages. Spanning a vast 20,000 square meters, it boasts fixed assets of approximately 130 million yuan, underscoring its formidable presence.
As a distinguished subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., founded in 2021, we harness shared investments and production processes with our parent company. Our expertise spans across plastic pipe research, production, and development, including polymer materials disciplines. We are committed to delivering premier Polyethylene (PE) pipes and fittings for water supply and large-diameter sewage discharge, alongside steel mesh skeleton PE pipes, electrofusion pipe fittings, MPP power cable protection tubes, and HDPE double wall corrugated pipes, adhering to both national and enterprise standards.
The company has cultivated strategic partnerships with esteemed entities like the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, and China Communications Construction Company, among other state-owned enterprises. Our production prowess has skyrocketed to over 20,000 tons annually, bolstered by assets exceeding 130 million yuan and supported by more than 100 sets of cutting-edge equipment, cementing our industry leadership.
Our esteemed parent company has proudly attained a suite of elite credentials, reflecting a commitment to excellence that sets us apart. Among them are the distinguished national CNAS laboratory qualification and the coveted High-tech Technology Enterprise Certificate. We also boast an array of prestigious certifications, including ISO9001, ISO14001, ISO10012, ISO18001, China Environmental Labeling, Xinhua Water Saving, and the Five-star After-sales Service accolade. These accolades elevate our products to exceptional branding standards known throughout the industry.
At Haiwei, we are passionately committed to becoming the foremost supplier of municipal pipelines throughout China. We live by our core values: 'pragmatic innovation, unity and forge ahead, customer supremacy, and harmonious sharing'. Our unwavering mission is to 'lead the direction of the pipeline industry'. Through professional management and strategic brand development, we strive for excellence. Your positive feedback is our ultimate accolade, and the responsibilities you entrust us with fuel our continuous progress. Together, let's build 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! We are delighted to provide samples for your evaluation. For our standard products, samples are free; you'll just need to handle the freight costs. For our premium items, both freight and a portion of the product cost will be your responsibility. However, for our long-term partners or esteemed VIP clients, we happily offer complimentary samples whenever desired as a token of our appreciation.
Q2: Which payment is available for your company?
Re: We provide a variety of convenient payment methods, including T/T, L/C, and Ali trade insurance. Choose the option that best aligns with your needs.
Q3: How and when can I get my goods after payment?
Re: Anticipate prompt delivery for smaller orders through reputable international couriers like DHL, FedEx, or TNT, or by air, typically arriving within 3-5 days after dispatch. For larger shipments, sea freight offers a cost-efficient solution, with delivery timelines dependent on the destination port, ranging from several days to weeks.
Q4: Is any possible to use my appointed label or package?
Re: Certainly! We are pleased to customize labels or packaging to fulfill your specific requirements, ensuring your exact needs are met with precision.
Q5: How can you guarantee the goods you offer are qualified?
Re: Integrity and responsibility form the foundation of our company values. We ensure every product we deliver is fully qualified. Each shipment undergoes thorough testing and is accompanied by a Certificate of Analysis (COA), guaranteeing the highest quality standards are met before dispatch.
Q6:Is the price on this page correct?
Re: The prices provided are indicative. For the most accurate and updated pricing, please contact us directly.