Pneumatic Valve Positioner Automatic EAC Certified Control Valve and Emerson Fisher DVC6200 Smart Valve Positioners

Product Overview

The Fisher DVC6200 Valve Positioner is an advanced digital instrument that elevates valve automation through sophisticated control and predictive intelligence. As part of the FIELDVUE family, it utilizes non-contact Hall-effect feedback for wear-free operation, delivering ±0.75% accuracy in both linear and rotary actuators. With HART 7 protocol and ValveSight software, the DVC6200 enables comprehensive online diagnostics, including friction detection and stroke analysis, to anticipate failures and optimize performance. Certified for SIL 3 and hazardous areas, it is the ultimate solution for chemical, oil and gas, and power applications requiring seamless integration and maximum uptime.

Key Features

• Non-Contact Hall-Effect Feedback: Eliminates mechanical wear for longevity.
• HART 7 Protocol: Full digital diagnostics and configuration.
• ValveSight Predictive Analytics: Friction, deadband, and signature analysis.
• Modular Field-Replacable Units: No downtime for maintenance.
• Dynamic Response Optimization: Fast small-signal response, stable large steps.
• SIL 3 Certification: Proven safety for instrumented systems.
• Encapsulated Electronics: Resists vibration and corrosion.
• Universal Actuator Compatibility: Fisher and third-party mounting.

Technical Specifications

Applications

• Chemical Processing: Reactor feed control.
• Oil and Gas: Pipeline isolation valves.
• Power Generation: Steam bypass regulation.
• Water Treatment: Filter backwash sequencing.
• Pharmaceutical: Sterile filling lines.

Frequently Asked Questions

How does ValveSight work?

It analyzes valve data to predict issues like friction increase.

Is it SIL 3 certified?

Yes, for safety-instrumented functions.

Does it require manual tuning?

No, auto-tune optimizes parameters automatically.

What is non-contact feedback?

Hall-effect sensors eliminate mechanical linkage wear.

Can it mount on third-party valves?

Yes, with universal bracket kits.

Contact Us

For more information about the Fisher DVC6200 Valve Positioner, pricing, or to request a demo, contact our team:

• Email: annieyang@gbsxj.com
• Phone: 

  +8613390047176

Related Products

• Fisher DVC6200f: Foundation Fieldbus version.
• ValveSight Software: Predictive maintenance tool.
• Fisher GX Control Valve: Compact valve system.
• Emerson Valve Services: On-site commissioning.