MEA has been the industry leader in the design and manufacture of actuators for over 50 years. We have thousands of installations in place worldwide. MEA products are made to last, and many of our legacy actuators that were installed years ago continue to reliably safeguard critical flow processes. Today, our modern systems integrate easily into existing networks to provide additional diagnostics and improved safety and security.


  • FCCU (fluid catalytic cracking unit) slide valves
  • Coker switch valves
  • Boiler and furnace damper drives
  • Butterfly valves
  • Plug valves
  • Blower and compressor surge controls
  • Wet gas compressor controls
  • Oil flow control valves


  • Ongoing support for legacy products
  • Global assistance
  • Simplified systems integration and upgrades


Whenever you have questions about any of our legacy products, contact MEA INC.