Overlap welded pex-al-pex pipe

1.PEX-AL-PEX multilayer pipe used for hot and cold water gas . 2.Material:PEX ,Aluminium 3.butt & overlap welding 4.OEM

The pipes are designed with special polythene both inside and outside,being clean and smooth.

Features of pex pipe:

1) Resistance to high temperture, pressure and static electric.Frame proofed.

2) Anti-corrosion, low flow noise

3) Service life of over 50 years

4) Clean, sanitary, safe

6) Anti-freeze, anti-knock

7) Flexible and no rebounding

8) Light weight, easily transport and storage

10) Easy to install, wide application

11) Laser welding, our pex-al-pex pipes have excellent performance.

12) Compare to the same kind of product, our products have strong welding beam, high adhesion strength, high burst pressure and good roundness because of :

a. Adopting up-to-date technology,like laser welding

b. Using laser measurement for controls the diameter in each step

13) Separated production steps

a. Using separated production steps can avoid many disadvantages coming from one-step processing method

b. Easy to control the precision and quality of the product

c. Can settle the common problem of uneven and bad adhesion for one-step processing method

14) Thanks to the concentricity of laser, the energy is concentered in one point

It can weld in extremelow temperture so it does not affect the inner pipeand adhsion. While using arc-welding method the heating surface is large and welding temperture is very high. So the adhsion is remelted and flow away, the adhsion becomes uneven. High precision of laser welding makes the welding beam strong and very even.

Main size

Specification	Outer Diameter	Inner Diameter	Roll
12*16	16mm	12mm	100m,200m
14*18	18mm	14mm	100m,200m
20*25	25mm	20mm	50m,100m
20*26	26mm	20mm	50m,100m
26*32	32mm	26mm	50m,70m

Overlap welded pex-al-pex pipe