Features:
Built in observation of the regulations and in reference to the laws n. 46 of 5.3.90 and the requirements of Presidential Decree No. 1095 of 08/03/1968, is a copper tube LWC, alloy CU-DHP, corresponding to the European standard EN 12735-1 with internal cleaning according to ASTM B 280, annealed in rolls, phosphorus deoxidized, with a minimum copper content of 99.9% and of phosphorus of between 0.015% and 0.040% conform to the Uni 5649/71 series B pesante.Questo copper tube, after being subjected to washing of the interior surfaces and plugged to preserve the cleanliness until the time of installation, is covered with a sheath of polyethylene closed cell foam, low density, finished with an outer film consists of extruded PE-LD. Packed in roll.