Digital Valve Controllers
Meet your process reliability and performance goals by bringing intelligence to your entire valve assembly.
Meet your process reliability and performance goals by bringing intelligence to your entire valve assembly.
This type of positioner is a microprocessor-based instrument that is compatible with a variety of communication protocols, including HART, FOUNDATION fieldbus, and PROFIBUS. The microprocessor enables diagnostics and two-way communication to simplify setup and troubleshooting. In a typical digital valve controller, the control signal is read by the microprocessor, processed by a digital algorithm, and converted into a drive current signal to the I/P converter. The microprocessor performs the position control algorithm rather than a mechanical beam, cam, and flapper assembly.
Today is the day! Introducing the Fisher™ FIELDVUE™ DVC7K. Built on a track record of 3M units sold and 10 billion hours of operation, we're elevating uptime & performance via edge computing. The future is here.
A brief overview about how digital valve controllers, or smart positioners, function and can benefit your process.
Learn about the diagnostic level options for Fisher FIELDVUE DVC6200 Series digital valve controllers.
This webinar covers how Fisher FIELDVUE digital valve controllers function, available diagnostic levels, and how to use diagnostics to your advantage. We also show demos of diagnostic tests using a control valve assembly in the Emerson Solutions Center in Marshalltown, Iowa.
Learn how to mount a FIELDVUE instrument to a 657 or 667 actuator.
Learn how to use a FIELDVUE DVC6200 digital valve controller to monitor a solenoid valve.
How to Replace a Module Base in the Fisher FIELDVUE DVC6200 Instrument
Delivering the digital content of SMART positioners on a global project can be challenging. We'll show how combining DVC6200 series digital valve controllers with a mix of simplification and automation helps you across the entire valve lifecycle.
Digital valve controllers have undergone radical improvements over the past 30 years. The latest generation of controllers not only positions valves, it also monitors performance, diagnoses problems and provides repair advice.
Controller uses edge computing capabilities to analyze data in real time, providing diagnostic valve health indications and recommended corrective actions.
Emerson's DVC7K Digital Valve Controller offers cutting edge performance, diagnostics, and integrated troubleshooting advice for both control and on/off valves
Learn how to manage control valve diagnostic alerts and analyze data.
Gain insight on WirelessHART networking technology.
View maintenance recommendations for applications that have direct and significant impact on your process control.
A single instrument solution across your facility.
Forever keeping process control safe, efficient, and intuitive.
Learn about in service and out of service valve diagnostics tests.
Improve process control with pipeline insights & customized solutions from configurable valve controllers & positioners, diagnostic software & OEM spare parts.
Fisher valves, actuators, regulators and instrumentation solutions increase process availability while reducing plant maintenance and regulatory compliance.
Discover our valve maintenance and diagnostics courses, available through hands-on, instructor-led or virtual self-paced trainings. Explore now on MyTraining.
Check Emerson's valve maintenance services for a safer, more reliable, and more efficient plant with certified valve repair, diagnostics, and premium technicians.
Find out how to eliminate valve stem position feedback issues such as wear, corrosion, and vibration damage.
