Product Overview

The Fisher DVC6200 Valve Positioner is an intelligent predictive positioning system that anticipates valve issues before they impact operations. Leveraging ValveSight analytics and HART 7, it monitors friction, deadband, and response time to enable proactive maintenance. The non-contact feedback mechanism provides ±0.75% accuracy for rotary and linear actuators, with modular field-replaceable units ensuring zero downtime. With SIL 3 certification and encapsulated electronics, the DVC6200 is built for the rigors of oil and gas, refining, and pulp and paper, offering predictive intelligence that transforms valve management into a strategic asset.

Key Features

• Predictive ValveSight: Friction and deadband analysis.
• HART 7 Intelligence: Bidirectional diagnostics.
• Non-Contact Feedback: Hall-effect for wear elimination.
• Modular FRU: Hot-swap modules without wiring changes.
• Dynamic Optimization: Small-signal speed, large-step stability.
• SIL 3 Proven: Certified for highest safety integrity.
• Vibration-Resistant Encapsulation: Up to 5g tolerance.
• Universal Compatibility: NAMUR and rotary mounts.

Technical Specifications

Applications

• Oil and Gas: Pipeline isolation and ESD valves.
• Refining: Refinery unit isolation.
• Pulp and Paper: Stock flow control.
• Water Treatment: Backwash valve sequencing.
• Pharmaceutical: Sterile batch valves.

Frequently Asked Questions

What predictive capabilities?

ValveSight detects early wear through friction trends.

Is it HART 7 compliant?

Yes, with enhanced data capabilities.

Can modules be replaced live?

Yes, FRU design minimizes downtime.

What is the vibration tolerance?

Up to 5g sinusoidal.

Does it support rotary actuators?

Yes, with NAMUR and standard mounts.

Contact Us

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

• Email: shawnshe@gbsxj.com
• Phone: +8619173917882

Related Products

• Fisher DVC6200f: Fieldbus-enabled model.
• ValveSight Enterprise: Fleet-wide analytics.
• Fisher Control Valves: Automated valve lineup.
• Emerson Digital Services: Remote monitoring.