Turbine Valve Actuators

MD&A provides complete refurbishment of Rexroth® hydraulic actuators. An inventory of disc springs, seals and retainers is maintained to satisfy short-cycle turnaround requirements. Documented functional testing of your actuator assures a seamless transition to system operations.

MD&A performs repairs on hydraulic systems on all major turbine makes. We’ve built a solid reputation on governor stand repair, and now are forging an equally well-deserved reputation with actuator  repairs.  

View our video on we can meet your Rexroth® actuator short-cycle turnaround requirements.

Case Study example of a horizontal mounted actuator upgrade.

Article in Combined Cycle Journal with our own subject matter expert!

Nov 08

Steam Turbine Reheat Stop Valves Restoration

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Jan 08

2019 Steam Turbine Alignment Seminar

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Mechanical Dynamics & Analysis LLC   |   19 British American Blvd., Latham, NY 12110   |   P (518) 399-3616   |   F (518) 399-3929