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Availability: Rental

Oceaneering Linear Actuator Override Tool (LAOT)

Available for rental/hire from Ashtead Technology - the Oceaneering Linear Actuator Override Tool (LAOT)

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The hydraulic LAOT is designed to provide an override function to open a 5 ⅛ in actuator operating a production wing valve or production master valve on a subsea X-mas tree.

The tool has a fail safe closed feature and has a design life of 25 years. It can be permanently installed on the existing x-mas tree actuator and remotely controlled via the surface control module (SCM).

  • Long-term deployment
  • Fail safe closed feature
  • Capable of completing multiple cycles
  • Linear valve operations