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
Grooved sheath in polyethylene chrolide (Pvc) medium
plasticization, white colour, nontoxic, odourless,
chlorofluorocarbons (CFC) free, with the following
specifications:
• Density: 1,7 Kg/dm3
• Self-Extinguishing:According to DIN 4102-B2