Fluid line termination device e.g. for fluid flow control valve, with stepped seating for fluid line allowing use with fluid lines of different diameter

摘要

The termination device (1) has a housing (2) incorporating at least one stepped seating (3) communicating with a fluid channel (5) at its inner end and having an opening (24) for insertion of a fluid line (6), a fixing device (22) and a sealing ring (16) for the inserted fluid line contained in each seating. A centring section (14) of the seating lies axially on the inside of each fixing device, an adapter ring (34) bridging the gap between the inner periphery of the centring section and the outer periphery of the line end (27) dependent on the fluid line diameter.