The invention relates to a self-propelled valve actuator on a rail transport system for manifolds and Christmas trees. The valve actuator is moveable along a transport rail and may operate several valves. The valve actuator is driven by a gearwheel motor. The invention also relates to a rotatable valve head having diametrical slots with which the valve actuator may interact.


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    Title :

    Self-propelled valve actuator on a rail transport system for manifolds and subsea trees


    Publication date :

    2022-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English



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