Pre-insulated ITS copper pipe with foamed PE sheath specifically designed for chilled water systems and heating installations (coeff. 0.2).

Properties of Copper pipe
ITS annealed (R220) Cu-DHP grade phosphorus-deoxidized copper, with the following chemical composition: Cu + Ag: min. 99.90% – 0.015 % ≤ P (phosphorus) ≤ 0.040 % according to UNI EN 1412. Copper with low carbon content <0.05 mg/dm² (compared to C <= 0.20 mg/dm2 as laid down by standard UNI EN 1057), dimensions and tolerances according to standard EN 1057 "Seamless, round copper tubes for water and gas in sanitary and heating applications".

Properties of Insulation
Closed-cell physically cross-linked expanded polyethylene insulating sheath with the following specifications:
• thermal conductivity at 40°C λ ≤ 0.040 W/m*K
• water vapour diffusion resistance (anti-condensation) factor μ ≥ 15000
• reaction to fire class 1
• operating temperature -80°/+120°C
• CFC free

External smooth extruded polyethylene (LDPE) blue film with added flame retardant, high resistance to tears/tearing and abrasions.