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 and Italian gas committee standard UNI CIG
7129 or according to client specifications.
Properties of Insulation
LD-PE star shaped sheath, crush proof, that guarantees an air
passage of 10 mm between the pipe and the external sheath
according to UNI CIG 7129.
• Self-extinguishing: Class 1
