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๐ SIMILAR VOLUMES
0 improve sed life cartridge seals reliability and Robustness is an important requirement for fluid sealing in the diverse range of environments encountered in industry today. As we reported in the last issue, the ongoing development, deployment and acceptance of materials play a key role in this re
This patent describes a seal that is designed to have excellent plasma resistance and sealing, and can prevent an O-ring from being extruded into a gap on the vacuum side. A plasma-resistant seal of PTFE ( 6) is fitted between an O-ring (5) and the plasma radiation. The Oring works as the main seal,
This invention specifies a screwed socket, or stud coupling type connection for high pressure circuits. It provides two methods designed to prevent trapping or misalignment of the sealing washer as the connection is assembled. One method is to provide a taper from the thread undercut up to the washe