Fisher FIELDVUE DVC Digital Valve Controller are all using the flapper-nozle technology for most accurate valve control.
Fisher FIELDVUE are available in different models and tiering:
- 4-20 mA HART or Foundation Fieldbus (f)
- Magnetic feedback
- Display and push-buttons
- Valve Diagnostics and alarm.
- DVC-HC - HART Communicating (Alarms in AMS ValveLink)
- DVC-AD - Advanced Diagnostics (Alarms and Diagnostics)
- DVC-PD - Performance Diagnostics (During valve operation)
Fisher Fieldvue DVC 2000, DVC 6200 Digital valve positioner.
Fisher 2052 spring-and-diaphragm rotary actuators are used on rotary-shaft valve bodies for throttling or on-off applications.