Features / Benefits :
ID of the Swivel is equal to or larger than API drift diameter.
Premium Box and Pin connections.
Can be run in any casing/hole larger than the Swivel OD.
Incorporates axial (compression and tension) and radial slide bearings.
Application : The liner Swivel Sub is normally used when running mechanical set liners in highly deviated wells in which rotating to set the liner may be a problem. The swivel allows rotation of the hanger without rotating the total liner. A clutch system in the swivel (feature may be detected if required) allows easy release of running nut from the liner, if the liner has to be set on bottom.
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