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 has higher compressive strength and creep resistance; it has good corrosion resistance, the inner and outer layers of the pipe are plastic layers and it has the same excellent corrosion resistance and hygienic properties as plastic pipes;
√ Since the inner wall of the PE is smooth and non-fouling, the frictional resistance of the water flow is small, the conveying capacity is large, and the conveying capacity of the same diameter is 30% higher than that of the steel pipe and the ball-milled iron pipe;
√ It has strong resistance to underground motion and end load, good flexibility, and effectively resists foundation settlement and earthquake damage.
√ The product is made of steel and plastic materials, which overcomes the rapid stress cracking of plastic pipes.
√ Light weight, convenient loading and unloading, electric hot-melt connection, quick and convenient construction, no leakage of joints;
√ It has good anti-wear performance and has a safe service life of 50 years under normal use conditions.
Application:
- Municipal water supply
- Commercial & Residential water supply
- Water & Wastewater Treatment plants/Corrosive & Reclaimed Water/Sprinkler Irrigation Systems & Drip Irrigation Systems
- Industrial liquids transportation
- Swimming Pool Piping
- Sewer, storm & Sanitary Pipelines
- cable duct
Company Information
Hubei Haiwei Pipe Industry Co., Ltd. is located in Chibi City, Hubei Province. Where is known as the "South Gate of Hubei", it is an important part of Wuhan City Circle and has unique geographical advantages. The company covers an area of 20,000 square meters, with fixed assets of about 130 million yuan.
It is the subsidiary company of Jiangsu Haiwei Plastic Technology Co., Ltd., established in 2021 with investment from the parent company, we share full production processes and patented technologies with the products involved including: Research, production, and development of plastic pipes, manufacturing, polymer materials disciplines, and other fields. Professionally provide customers with Polyethylene (PE) pipes and fittings for water supply, Polyethylene (PE) pipes and fittings for large-diameter sewage discharge, steel mesh skeleton polyethylene (PE) pipes, and electrofusion pipe fittings, MPP power cable protection tubes, HDPE double wall corrugated pipes and other series of national standard and enterprise standard.
The company has reached strategic partnerships with the Government Water Conservancy Bureau, China Railway, China Construction, CRRC, Government agencies such as China Communications Construction Company, and state-owned enterprises.The productivity has now reached more than 20,000 tons per year, with assets of over 130 million yuan, along with more than 100 sets of equipment.
So far, the parent company has obtained national CNAS laboratory qualification, high-tech Technology enterprise certificate, ISO9001, ISO14001, ISO10012, ISO18001, China Environmental Labeling, Xinhua Water Saving, Five-star after-sales service, and other certifications enable the company's products to a higher level of branding.
Haiwei people strive to be the best supplier of municipal pipelines in China, with "pragmatic innovation, unity and forge ahead, customer supremacy, harmonious sharing" as corporate values, and with the corporate mission of "leading the direction of the pipeline industry", we adhere to the choice of professional management and adhere to the path of brand development. Your affirmation is our best reward, and the responsibility you shoulder is the source of our continuous progress. Let us work together to create a better tomorrow and contribute to improving people's quality of life!
Certification
Packing and Delivery
FAQ
Q1: May I get one sample before placing an order?
Re: Yes, Samples are available. For normal products, samples are for free and you just need to bear the freight; For those high-value products, you just need to freight and certain product costs. When we both cooperate for some time or when you are our VIP customer, a free sample will be offered when you need it.
Q2: Which payment is available for your company?
Re: T/T, L/C, or Ali trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: Small quantity products will be delivered to you by international courier(DHL, FedEx, TNT, etc.) or by air. Usually, it will cost 3-5 days for you can get the goods after delivery. For large-quantity products, shipping by sea is worthwhile. It will take days to weeks to come to your destination port, which depends on where the port is.
Q4: Is any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use a label or package according to your requirements.
Q5: How can you guarantee the goods you offer are qualified?
Re: We always believe honesty and responsibility are the basis of one company, so whatever products we provide for you all are qualified. We will have the goods tested and provide COA before delivery for sure.
Q6:Is the price on this page correct?
Re: The listed price is only for reference, for the latest price, please contact us directly.
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