Brand Name: JUNXING
Model Number: JXDXPAP2
Place of Origin: Tianjin, China (Mainland)
Junxing PEX-AL-PEX pipe is a five-layer composite pipe that combines the advantages of a metal and plastic pipe and eliminates the disadvantages of both materials at the same time. The aluminum core is absolutely diffusion tight; it reliably prevents oxygen/gases from permeating into pipe. It compensates and reduces snap-back forces and heat expansion with changes of temperature.
Junxing PEX multilayer composite pipe consists of an overlapped or butt welded aluminum core with an inner and outer layer or high temperature-resistant polyethylene. All layers are permanently bonded together by intermediate adhesive layers. The aluminum thickness for Junxing PEX pipe has been selected to meet compressive and flexural strength requirements.
Butt welded PEX pipe is moulding with several steps that is argon-arc welding style.
The color of PEX pipe is optional.
Performance Index of PEX-AL-PEX pipe:
1.Lineal Expansion Coefficient:2.3x10-5
2.Thermal Ratio: R=0.004m2 K/M
3.Surface State: E=0.004MM
4.Max Working Temperature:95°C
5.Max Working Pressure: 1.25MPa
6.Density:1.47 gr/cm3
7.Life Span: ≥50 years
Applications of PEX-AL-PEX pipe:
1.Construction cold and hot water supply
2.Household heating system
3.Solar system
4.Swimming pool
5.Central air conditioner system
Specification of pex al pex pipe:
product | working pressure | outer diameter(mm) |
pex-al-pex pipe | 1.25Mpa | 16 |
20 | ||
25 | ||
32 |
Sample Availability & Policy
We will provide free samples with the freight paid by our clients.But if you shows sincerity,it depends.
Guarantees/Warranties/Terms and Conditions
We guarantee our products to be free from manufacturer defects.
Export/Import Processing Support
We handle all our raw plastic materials which is imported from abroad and guarantee for the delivery time for the products.
After Sales Service
We have Customer Service personnel to help you to solve all the problems in efficient way.
Q:What material of pipe are you specialized in?
A: We manufacture PE, HDPE, PPR, PB, PE-RT, PEX Aluminum composite (pex-al-pex, pert-al-pert) pipes and fittings.
Q: Do you produce PVC pipes and fittings?
A: Sorry, dear friend. We are more professional PE and PPR pipe and fittings, which are more suitable for drinking water as they are more hygienic than PVC material.
Q: Please tell me your largest outer diameter for pipes.
A: We can produce 1600mm diameter (PE pipe) as the largest size.
Q: The price of your products is higher than others.
A: We can't promise you the best price, but we can promise you the best quality. We import raw material from famous companies such as Borstar, LG Chemical, Chervrom, Hyosung, Lydellbasell, Sinopec.
Q: For pipe fittings, what do you do mainly?
A: For fittings, coupling (socket), elbows, tee, reducer, union, valve, cap and copper insert fittings are our main products.
Q:Where is your factory located in?
A: Our factory located in Tianjin City, the second largest port in China, which is only one hour away from Beijing airport.
Q: Can you provide us some samples for testing?
A: Of course, my friend. For small amount of samples, we can provide you for free.
Q: How is our customer service?
A: all our sales representatives can speak fluent English. They will answer all of your questions in 24 hours.