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 exceptional creep resistance, this pipe offers outstanding corrosion resistance, with both inner and outer layers crafted from high-quality plastic. These layers deliver the same impeccable corrosion resistance and hygienic attributes that are characteristic of premium plastic pipes.
√ Featuring a smooth, non-fouling interior, the PE pipe minimizes frictional resistance, thereby enhancing water flow efficiency with a remarkable increase in carrying capacity. The transmission efficiency is notably 30% greater than that of traditional steel and ball-milled iron pipes of the same diameter.
√ Demonstrating robust resistance to underground motion and end load, it possesses excellent flexibility, making it adept at withstanding foundation settlement and seismic activity. This ensures durability even in challenging environments.
√ Composed of an innovative blend of steel and plastic, the product effectively mitigates the rapid stress cracking often observed in conventional plastic pipes.
√ Remarkably lightweight, it facilitates easy handling and transport, with electric hot-melt connections ensuring quick, hassle-free construction and leak-proof joints.
√ Exhibiting exceptional anti-wear performance, the pipe guarantees a secure service life of 50 years under standard usage conditions.
Application:
- Municipal Water Supply
- Commercial & Residential Water Supply
- Water & Wastewater Treatment Plants, Corrosive & Reclaimed Water, Sprinkler & Drip Irrigation Systems
- Industrial Liquids Transportation
- Swimming Pool Piping
- Sewer, Storm & Sanitary Pipelines
- Cable Duct
Company Information
Hubei Haiwei Pipe Industry Co., Ltd. nestles in Chibi City, Hubei Province, celebrated as the "South Gate of Hubei." This strategic location forms a vital part of the Wuhan City Circle, offering unparalleled geographical advantages. The company spans 20,000 square meters, harboring fixed assets nearing 130 million yuan.
As a proud subsidiary of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021 with substantial backing from its parent company, we share comprehensive production processes and proprietary technologies across diverse products. Our expertise encompasses the research, production, and development of plastic pipes, manufacturing, and polymer material disciplines. We specialize in delivering Polyethylene (PE) pipes and fittings for water supply and large-diameter sewage discharge, steel mesh-reinforced polyethylene (PE) pipes, and electrofusion pipe fittings, MPP power cable protection tubes, HDPE double wall corrugated pipes, and various products certified by national and enterprise standards.
Our firm has forged strategic alliances with the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, China Communications Construction Company, and other state-owned enterprises. Our production capacity now exceeds 20,000 tons annually, backed by assets over 130 million yuan and more than 100 advanced equipment sets.
The parent company proudly holds national CNAS laboratory accreditation, a high-tech enterprise certificate, and ISO standards including ISO9001, ISO14001, ISO10012, and ISO18001. Additionally, we possess certifications such as China Environmental Labeling, Xinhua Water Saving, and a Five-star After-sales Service award, elevating our products to premium branding standards.
At Haiwei, we passionately aim to become the leading supplier of municipal pipelines across China. Our guiding principles—'pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing'—reflect our commitment to excellence. With a mission to 'lead the direction of the pipeline industry,' we dedicate ourselves to professional management and brand development. Your appreciation fuels our progress, while the responsibilities we embrace drive our advancement. Join us in shaping a brighter future and enhancing the quality of life for all!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Certainly! We offer samples for free on standard products, with only freight costs to consider; for premium items, both freight and a portion of the product cost apply. As we cultivate a relationship or if you're a VIP, enjoy free samples whenever you need them.
Q2: Which payment is available for your company?
Re: We provide flexible payment options, including T/T, L/C, or Ali trade insurance. Choose the one that suits your convenience.
Q3: How and when can I get my goods after payment?
Re: For smaller orders, expect delivery via international courier (DHL, FedEx, TNT, etc.) or air in 3-5 days post-dispatch. Larger orders, shipped by sea, vary from days to weeks based on your port's location.
Q4: Is any possible to use my appointed label or package?
Re: Absolutely. We'd be delighted to accommodate your labeling or packaging specifications as required.
Q5: How can you guarantee the goods you offer are qualified?
Re: Our foundation rests on honesty and responsibility, ensuring all products meet quality standards. We conduct tests and provide a Certificate of Analysis (COA) prior to shipment.
Q6: Is the price on this page correct?
Re: The prices listed are indicative. For the most current pricing, please reach out to us directly.
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