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Rentals
Rotary Equipment
Kelly Valves

Rig Service has Upper Kelly Valves and Lower Kelly Valves available.

  • Upper Kelly Valves are used directly above the kelly to control pressure and shut off the flow in the drill string.

  • Lower Kelly Valves are essentially a full-opening valve installed immediately below the kelly.  The valve prevents mud flowing onto the rig floor when the kelly is disconnected. 

For more information or availability, please contact Rig Service.