A LOW-STRESS MOLDED GASKET AND METHOD OF MAKING SAME
摘要
A molded discrete low stress gasket is constructed of restructured filled PTFE for use in corrosive or severe chemical environments under relatively low bolt loads. The gasket has a gasket surface and includes a raised outer sealing ring and a raised inner sealing ring. The gasket may constructed from a restructured filled PTFE material, with the sealing rings deforming at lower pressures than the remaining portions of the gasket.
申请公布号
WO2008058153(A3)
申请公布日期
2008.08.21
申请号
WO2007US83827
申请日期
2007.11.06
申请人
GARLOCK SEALING TECHNOLOGIES LLC;TANNER, T., SCOTT;PITOLAJ, STEFAN