| 摘要 |
A sealing ring 10 is provided for sealing between truncated conical surfaces of adjoining members 72, 74 each having a central bore therein. The sealing ring 10 includes an annular metal seal body 12 having first and second truncated conical surfaces each for planar engagement with a truncated conical surface on a respective member, and annular sealing ring insert 20, 22, 42, 60, 68 each within a radially inward recess in a respective one of the truncated conical body surfaces. Prior to sealing, the sealing ring insert includes one or more ribs 24, 44, 64 , and one or more recesses 26, 48, 62 . The one or more ribs when compressed deform but do not extend beyond the respective one of the body surfaces.
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