Dn20-Dn110mm PPR-Al-PPR Aluminum Plastic ppr pipe
Our PPR-AL-PPR multilayer pipe is composed by five layers using the butt welded system to achieve the highest quality. As the PPR insider and outside layers tightly wrap up the middle metal layer usually made of aluminum, this kind of pipe can obtain the advantages of both materials: plastic (flexibility, anti-corrosion, low thermal conductivity) and metal (low linear expansion, pressure and temperature resistance).
Product Advantages
- Environment friendly: keep healthfulness and innocuousness produced from recyclable, eco-friendly material;
- Lower liner expansion coefficient: only 1/5 of the normal PPR's (0.15mm/M.K.)
- Smooth PPR inner layer decreases the resistance to fluid transportation. Capacity of fluid transportation of multilayer pipe is 30% higher than the one of pure metal pipe;
- The thermal conductivity is 0.45W/m.k. which is much smaller than the one of pure metal pipe;
- Oxygen is isolated due to utilization of aluminum core, thus bacterial reproduction is prevented;
- Be convenience for cutting and installed with good flexibility and then can reduce labor cost and project duration.
Applications
- Plumbing pipe for cold and hot water
- Industrial installation
- Air conditioning installation
- Livestock facilities
- Refrigeration installation and water treatment facilities
- Irrigation installation for garden and greenhouse
Specifications:
| OD (mm) |
Thickness |
| 20 |
2.3 |
2.8 |
3.4 |
| 25 |
2.8 |
3.5 |
4.2 |
| 32 |
3.6 |
4.4 |
5.4 |
| 40 |
4.5 |
5.5 |
6.7 |
| 50 |
5.6 |
6.9 |
8.3 |
| 63 |
7.1 |
8.6 |
10.5 |
| 75 |
8.4 |
10.3 |
12.5 |
| 90 |
10.1 |
12.3 |
15.0 |
| 110 |
12.3 |
15.1 |
18.3 |
Company:
RITAI PIPE GROUP was created in 2001 in CHINA,and up till nowadays is a pioneer in the field of floor heating and plumbing pipe system.
With more than 20 year's extensive experiences in pipe production, ISO ,etc. Certificated qualification and strict standard,Using the most advanced technology equipment as well as high quality raw materials for our products,let us keep very competitive in the current market.What's more,we are the first manufacturer in China that started producing PE-Xa pipes,Definitely the leading manufacturer in China.we have also served many big famous project in China(for example,Beijing Worker's sports stadium etc.),We are confident that our products will meet your quality while cutting your cost.
Now Our products have been exported to many countries,Such as Russia, Ukraine, Spain, Brazil etc., which have been highly praise and reputation from overseas customers.We will be your reliable and trustworthy long-term partner.
Package & Delivery:
FAQ
1.Where is your factory located in?
Our factory located in Qinhuangdao City, which is only 2.5 hours away from Beijing City by fast train
2.Can you provide us some samples for testing?
Ok, no problem . To enable you have a good understanding of our product quality,
Sample is available for you testing.
3.Which kind of payment terms you usually do?
We usually do T/T, But L/C is no problem.
4.How about the delivery time?
For small order, 15 days is ok,large order maybe will 30 days.
5.Do your factory can provide OEM Services?
Yes, we can produce product by customers' special requirement.
We have many OEM Customers from Europe and Southeast Asia
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