| 摘要 |
<p>Enclosure (1) for the passage of a pressurized fluid including a first shell half (2) comprising a cylindrical wall (3) with, on one side, a bottom (4) integral with said wall, and, on the other side, an aperture closed by a sealing part (5) integrally fixed with the first shell half. The enclosure is characterized in that the sealing part is a second shell half (5) formed, as a single unit, of a bottom (7) and a cylindrical wall (6) frictionally inserted in the first shell half to which it is adhesively bonded, the first shell half being crimped onto the circumference (8) of the bottom of the second shell half.</p> |
