seamless weld PERT-AL-PERT multilayer pipe
the best plastic pipe for home hot water supply, floor heating
system, PERT laminated with the aluminum layer and special glue in
Within over 15 years working in PEX-AL-PEX pipe fields , and after
years develop on quality management, now we can do control of
quality according to three international standards as: America ASTM
F1281, Spain AENOR, Australia SAI. We also give warranty 2years to
customers of quality inspect after goods arrive.
3,used for hot water,cold water,gas transportation.
Coefficient of heat expansion
≥5D(D means outside diameter)
Coefficient of heat roughness
Following is the condition we must go by when we use it: