Product Overview
The Fisher FIELDVUE DVC6200 is a smart digital valve controller that provides precise control of pneumatic control valves while continuously monitoring valve performance. It enables predictive maintenance by identifying valve problems before they lead to process interruptions, making it one of the industry’s most trusted valve controllers for critical applications.
The DVC6200 is extensively used in marine, offshore, LNG, FPSO, petrochemical, refinery, and power generation industries.
Key Features
✔ Digital Valve Controller
✔ FIELDVUE™ Technology
✔ HART Communication
✔ Predictive Diagnostics
✔ Valve Performance Monitoring
✔ Valve Signature Analysis
✔ Travel Deviation Alarm
✔ Partial Stroke Testing (PST)
✔ Auto Calibration
✔ Low Air Consumption
✔ Linear & Rotary Valve Support
✔ Local LCD Display
✔ SIL Certified
✔ Explosion Proof Models
✔ Marine Approvals Available
✔ Remote Configuration
Technical Specifications
Input Signal
- 4–20 mA
- HART Protocol
Output
- Pneumatic
Supply Pressure
- Up to 145 psi (10 bar)
Protection
- IP66
- NEMA 4X
Operating Temperature
- -40°C to +80°C (depending on model)
Communication
- HART
Valve Types
- Globe Valve
- Rotary Valve
- Butterfly Valve
- Ball Valve
Actuator Types
- Single Acting
- Double Acting
Typical Applications
- LNG Carrier
- Oil Tanker
- FPSO
- FSRU
- Offshore Platform
- Petrochemical Plant
- Refinery
- Chemical Plant
- Power Station
- Gas Processing Plant
Industries
✔ Marine
✔ Offshore
✔ Oil & Gas
✔ LNG
✔ FPSO
✔ Petrochemical
✔ Refinery
✔ Chemical
✔ Power Generation
