In an ideal safety solution, the final control elements have digital valve controllers that provide diagnostics to extend the proof test interval, while delivering high reliability and safety.  With our smart SIS, that's exactly what you get. 
 
FIELDVUE® digital valve controller instruments provide automated performance monitoring and testing, enabling remote partial-stroke testing while the safety valve is online. Extensive diagnostics monitor travel and pressure deviation, valve packing friction, and more.
 
The FIELDVUE DVC6000 for emergency shutdown solutions is TÜV-certified for use in SIL 3 applications.

The Emerson SIL-PAC® final control solution uses Emerson actuators controlled by the FIELDVUE DVC6000 SIS to operate the valve. The actuators include Bettis G and CBA-series Scotch Yoke actuators and the HyTork and FieldQ rack-and-pinion actuators currently used in many ESD-type applications.
 
Proven in safety applications for many years, the Bettis actuators are certified for use in SIL 3 applications when periodic partial-stroke testing is performed.