Schlumberger

Product Sheet: HOLD Rotation Control Device

Date: 9/10/2013

Download: HOLD Rotating Control Device (0.71 MB PDF)

Hydraulic Operated Lockdown - A Solution for Improved Safety

The hydraulic clamp mechanism and wellbore relief valve are operated remotely through a multifunctional control console conveniently installed on the rig floor. The console incorporates dual safety features that keep the clamp locked down and prevent it from opening in the presence of wellbore pressure. Remote clamp operation eliminates the need of personnel below the rig floor, contributing to a safer working environment and reduction of time required to change out seal elements.

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