Classes of application (UNI EN ISO 21003 / Operating pressures (bar): 2/10 bar, 5/10 bar
Maximum operating temperature: 70 °C
Maximum peak temperature: 95 °C
Maximum operating pressure: 10 bar
Thermal conductivity: 0,45 W/m K
Coefficient of linear expansion: 0,026 mm/m °C
Minimum radius of bending: 5 x D pipe
Pipe roughness: 7 μm
Water capacity: 0,2 l/m
Application: heating / sanitary systems
  • 1 Inner pipe PE-RT
  • 2 Bonding layer connecting the inner pipe to the aluminium pipe
  • 3 Horizontal-roller-position welding
  • 4 Bonding layer connecting the outer pipe to the aluminium pipe
  • 5 External pipe PE-RT
CodeDimensionMts. pack
2810701620 x 2 mm100
2810701820 x 2 mm240


Multi-layer pipe for thermosanitary system, in appliance to UNI EN ISO 21003 and made from composite material using a technologically advanced processing during which PE-RT (polyethylene of raised temperature resistance) pipe is coupled with a 0.25 mm thick aluminium core, soldered at the head and externally coated with another layer of PE-RT.