作者: Oestermeyer David A , Borowski William , Dzolovic Vedran , Kohls Thomas A
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摘要: A gasket for sealing between the open end of a manway nozzle body containment vessel and an associated cover comprising resilient annular ring member having bail including plurality rigid arcuate inserts spaced about that extends radially inner outer depending legs. The includes at least one upstanding chevron extending upper surface lower surface. have same thickness. method compressing cover, limit compression gasket.