TUBE WITH AN IMPROVED CONNECTION PREFERABLY FOR AN AIR CONDITIONING SYSTEM

摘要

A tube (1) for an air conditioning system comprises a rigid pipe (2), a flexible pipe (3) comprising at least one layer of polymeric material; a connection (4) to fasten the metal pipe (2) to the flexible pipe (3) and comprising a bell element (13) fastened to said rigid pipe (2) and plastically deformable to close a first end portion (5) of the flexible pipe (3) over a second end portion (6) of the rigid pipe (2); and a seal (14) comprising a tubular body (20) interposed radially between the first end portion (6) and the second end portion (5) and a flange (21) interposed axially between the first end portion (6) and the bell element (13).