Fisher/Fisher DVC6200 valve positioners

THE FIELDVUE DVC6200 DIGITAL VALVE CONTROLLER IS A HARTR COMMUNICATION INSTRUMENT USED TO CONVERT A TWO-WIRE 4-20 MA CONTROL SIGNAL INTO A BAROMETRIC OUTPUT FOR SUPPLY TO THE ACTUATOR. It can also be easily retrofitted to replace existing analog positioners on most Fisher and non-Fisher pneumatic actuators.

reliability

Linkage-Free, Non-Contact Valve Position Feedback - The high-performance, linkage-less valve position feedback system eliminates direct contact between the valve stem and the DVC6200 digital valve controller. In this way, the components do not wear out and thus extend the cycle life of the components.

Built to last – field-proven DVC6200 instruments are sealed with electronics that are suitable for a wide range of vibration, temperature and corrosive environments. Weather-friendly junction boxes isolate field wiring from the rest of the instrument.

performance

Accurate Control & Fast Response - The two-stage positioner is designed to respond quickly to large step changes and accurately control small setpoint changes.

Stroke control/pressure drop-position feedback is important for the operation of digital valve controllers. DVC6200 digital valve controller automatically switches to I/P converter mode to ensure proper valve operation when a valve position problem is detected.

Flexible application

Enhanced security – DVC6200 digital valve controller is a HART communication device, so information can be accessed from anywhere in the loop. This flexibility reduces the probability of equipment exposure to hazardous environments and allows it to easily assess whether the valve is difficult to reach the target location.

Faster commissioning – HART communication allows users to quickly commission circuits on local or remote valve assemblies with a variety of tools.

Ease of maintenance – Fisher's DVC6200 digital valve controller has a modular design. Critical working components can be replaced without removing field wiring and pneumatic lines.

Economical to use

Hardware Cost Savings - Significant savings in hardware and installation costs can be achieved by installing hardware into an integrated control system. Since this information can be used via the HART communication protocol, there is no need to install valve accessories such as limit switches and valve position transmitters.

Extended uptime – DVC6200 digital valve controller with self-diagnostics provides insight into valve performance and health assessment without shutting down or pulling valve components out of the line.

Improved maintenance decision-making - Digital communication makes it easy to understand the condition of your valves. Valve information can be analyzed with FisherValveLinkt software to make sound process and asset management decisions.

This article introduces Fisher/Fisher DVC6200 valve positioner products, if you are interested in Fisher/Fisher pressure regulators, please also contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.

The company has been customer-centric, the concept of creating value for customers, winning the market with quality and service, and sincerely hopes to cooperate with all sectors of society to create success, create brilliance together, and work together to create a better tomorrow! In line with the concept of credibility and service-oriented, the company warmly welcomes new and old customers to inquire, visit and negotiate business!

Fisher/Fisher DVC6200 valve positioners

Sections viewed

Contact

working hours