... for a variety of reasons. This paper discusses segmented carbon seals as a viable sealing method Test results are presented, as well as proposed mounting arrangements. A discussion of circumferential seals in general is included. pressure differential hydroload seal circumferential seal ring hydroload...

... design features, as well as test results, are presented. completion installation and operations upstream oil & gas seal assembly clearance oil leakage hydroload seal labyrinth seal face seal clearance device application procedure leakage circumferential seal seal ring gearbox...