Wuzhong ABM Pressure Balanced Cage Control Valve with Emerson Fisher DVC6200 Digital Valve Positioner

The Fisher™ FIELDVUE™ DVC6200 is a HART® communicating digital valve controller that converts a two-wire 4-20 mA control signal into pneumatic output for pneumatic actuators. It provides linkage-less non-contact position feedback and can be retrofitted onto most Fisher and non-Fisher actuators.

• Linkage-less non-contact position feedback eliminates wearing parts for maximum cycle life.
• Fully encapsulated electronics resist vibration, temperature, and corrosive atmospheres.
• Travel Control/Pressure Fallback automatically switches to pressure mode if position feedback fails.
• Ramped Cutoff for smooth transition from throttling to shutoff.
• Advanced Performance Diagnostics with red/yellow/green condition indicators.

• Input: 4-20 mA DC (split ranging available), minimum 9.5 VDC.
• Supply Pressure: 0.3 bar above actuator requirement, max 10 bar (145 psig).
• Output Capacity: Up to 29.5 normal m³/hr at 5.5 bar.
• Temperature Range: –40 to 85 °C (–52 to 85 °C with extreme temperature option).
• Accuracy: ±0.5 % of output span; Linearity ±0.5 %.
• Hazardous Area Approvals: CSA, FM, ATEX, IECEx, and many others.

Ideal for sliding-stem and rotary control valves in process industries, including oil & gas, chemical, and power plants where precise positioning and diagnostics are required.

• Fisher 657/667 Actuators
• ValveLink™ Software
• DVC6200 SIS Safety Instrumented System version