Pex Al Pex Pipe Pex al pex Pipe Multilayer Pipe

Product DescriptionPex Al Pex Multilayer Pipe
Junxing PEX-AL-PEX Multilayer pipe combines the advantages of 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. All layers are permanently bonded together by intermediate adhesive layers.
Techinical data of overlapped welded multilayer pipes (Pex Al Pex)Nominal size (D x e)16x2.018x2.020x2.025x2.532x3.0Outside diameter (mm)1618202532Tolerance of Outer diameter (mm)16+0.2
18+0.220+0.225+0.232+0.2Inside diameter (mm)1214162026Tolerance of inner diameter (mm)11.9+0.313.9+0.315.9+0.319.9+0.325.9+0.3Pipe thickness (mm)2.0-2.32.0-2.32.0-2.32.5-2.83.0-3.3Thickness of Aluminum layer (e/mm)0.24±0.030.24±0.030.28±0.030.28±0.030.33±0.03Min thickness of inner layer (mm)0.90.911.11.2Min thickness of outer layer (mm)0.40.40.40.40.4Techinical data of butt welded multilayer pipes (Pex Al Pex)Nominal size (D x e)16x2.020x2.025x2.532x3.0Outside diameter (mm)16202532Tolerance of Outer diameter (mm)16+0.320+0.325+0.332+0.3Inside diameter (mm)12162026Tolerance of inner diameter (mm)11.9+0.315.9+0.319.9+0.325.9+0.3Pipe thickness (mm)1.8+0.32.0+0.32.5+0.33.0+0.3Thickness of Aluminum layer (e/mm)0.28±0.030.33±0.030.38±0.030.53±0.03Min thickness of inner layer (mm)0.911.11.2Min thickness of outer layer (mm)0.40.40.40.4Detailed InformationPex Al Pex Multilayer Pipe

The aluminum thickness for Junxing pipe has been selected to meet compressive and flexural strength requirements. 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.
FittingsPress Fittings

The patented Junxing press fitting is an innovative fitting, which is developed according to the international advanced technology, and has been the mainstream fitting in Europe and USA.Compression Fittings
As an ideal complementary of Press Fittings, Compression Fittings play a very important role for the Gas System sold in Latin American Region.Our CompanyExhibitionsPackaging & DeliveryFAQFrequently asked questions:
Q:Are you a manufacture or trading company?
Yes,we're professional manufacture in China,and have over 20 years history in this field.
Q:How about the delivery time is in your company?
20 days after deposit.
Q:What is your payment terms?
We normally accept 30% deposit by TT in advance, balance after receiving BL copy.L/C is also acceptable.For more details, please contact us directly.
Q:How could you ensure the quality?
only high quality and stable batch products can ensure user's safety and consistent effect.To ensure this, all our products will pass the Sampling inspection, finished-product testing and inspection before delivering.
Q:How many years the products guarantee?
Minimum 50 years.