Applications

Installations ›
Scroll down to see other applications

Power / Utilities
 

picture of REXA actuator L8000
Model L8000-6-C-R
8,000 lb thrust
6 inch stroke
8 seconds per inch

Steam Seal Regulator

Typical low and high flow valves on single lift bar. Spring failure utilized existing valve springs.

  • Precise - 0.1%
  • Stiffness
  • Small size
  • High power density

Servo Control Actuator

The servo controls the main steam valve to the turbine. This upgrade to conventional operation improved turbine speed control with reduced cost and maintenance. The application requires very high resolution, moderate speed and, on turbine trip, requires high speed closure.

  • High resolution
  • Surge package
  • Compact design
  • No maintenance

See the REXA Magazine (The Output) for Turbine Control Article.


Model L2000-2-2B-E
2,000 lbs thrust
2 inch stroke
3 seconds per inch
<100 msec trip extended