This instruction manual covers installation, maintenance, startup, configuration, and troubleshooting for the Fisher D4 control valve equipped with a Gen 2…
The Fisher D4 Control Valve with Gen 2 easy-Drive Electric Actuator is a compact, rugged device designed primarily for high-pressure throttling applications within the oil and gas production industry. It serves as an excellent dump valve for high-pressure separators and scrubbers while meeting specific metallurgical requirements for sour service environments.
The manual provides comprehensive guidance on installation safety, startup procedures (both positioning and on/off modes), configuration via easy-Drive software or Modbus, calibration instructions, and routine maintenance tasks such as packing replacement. It also includes detailed parts ordering information and troubleshooting guides.
| Valve Plug Travel | 19 mm (0.75 inch) |
|---|---|
| Power Requirements | 11-30 VDC, minimum 4 amp power supply required |
| Maximum Current Draw | 4 amps |
| Idle Current Draw (24 VDC) | 15 mA |
| Enclosure Rating | Type 4X and IP66 |
| Duty Cycle | 50% maximum |
It is designed primarily for high-pressure throttling applications within the oil and gas production industry.
Yes, it makes an excellent dump valve for high-pressure separators and scrubbers.
The available configurations are on/off (snap acting) or positioning (flow or pressure control).