| 摘要 |
The invention relates to an assembly comprising a line (1) in which cryogenic fluid flows and a valve (2), the line (1) comprising an interface for inserting the valve, which forms an internal stop (51) and an external stop (52), the valve (2) being designed so as to be slidingly inserted into said insertion interface, the valve (2) comprising a valve body (3) having a first end (31) and a second end (32), the valve body (3) being capable of being bolted into said insertion interface in such a way that the first end (31) and the second end (32) abut the internal stop (51) and the external stop (52), respectively, the assembly comprising an internal sealing element (61) arranged between the internal stop (51) and the first end (31), and an external sealing element (62) arranged between the external stop (52) and the second end (32). |
