Centurion Subsea Services manufactures API 17D and API 17H (ISO 13628-8) Linear Override and Linear Lockout Tools for all type trees and manifolds produced by major equipment suppliers. The API 17H tools can be obtained in the type A, B or C option or they can be designed to efficiently switch back and forth between all three.

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Centurion Subsea Services has designed and manufactured an API 17H LVOT Type B for use in all standard API 17H Type B linear interfaces. This Tool is capable of 250,000 lbf for linear override, exceeding API 17H standard override force of 167,500 lbf.

The Linear Actuated Override Tool (LAOT) allows the control of subsea valves through the use of a hydraulically operated piston. This can be controlled by a manipulator via an ROV system, allowing valve actuation control on the surface, or via a …

The Linear Actuator Override Tool (LAOT) and Lock Out Tool (LOT) is designed to be operated subsea by ROVs. Function of the LAOT system is to activate valves and other equipment with linear force. Function of the LOT is to hold a valve in a locked position.

Our in-house engineering team, specializing in electronics, hydraulics, and mechanical design, collaborates to deliver cutting-edge subsea tooling solutions. We offer an extensive range of standard subsea and ROV tooling, backed by a global after-sales support network.

Linear Actuator Override Tool (LAOT) is flexible and versatile solution to actuate and lock open linear valve interfaces.

Seanic Ocean Systems manufactures API 17D and API 17H (ISO 13628-8) Linear Override and Linear Lockout Tools for all type trees and manifolds produced by major equipment suppliers. The API 17H tools can be obtained in the type A, B or C option or they can be designed to efficiently switch back and forth between all three.

The LVOT is designed to interface with and manually override subsea linear actuator operated valves which have lost primary hydraulic control functions and returned to the fail safe (closed) position.

The TMT Lock Out Tool (LOT) is a mechanical locking device that is used to prevent subsea valves from closing after they’ve been opened and provides a mechanical means of locking the valve in a stroked position for a prolonged period of time.