Technical Specifications Supply: 24 V DC ±10%; control input: 4–20 mA analog, Modbus RTU; hydraulic supply: 100–250 psi; flow: 15 gpm at 100 psi differential; position output: 4–20 mA, ±0.5% accuracy; control resolution: 14-bit; operating temperature: -40 °C to +85 °C; enclosure: IP65.
Functional Features Enhanced digital position control; integral 4–20 mA position transmitter; Modbus RTU communication; auto-calibration; advanced diagnostics; position fault detection.
Application Scenarios Precision process valve control, DCS loop integration, networked valve position monitoring, turbine and engine control with feedback.
Performance Parameters Position accuracy: ±0.3% full scale; transmitter accuracy: ±0.5% full scale; step response: < 80 ms; repeatability: ±0.15%.
Material Composition Ductile iron valve body, precision stainless steel spool, enhanced digital controller, precision position transmitter, high-performance hydraulic seals.
Structural Characteristics Integrated valve, controller and transmitter; top electronics enclosure; standard hydraulic ports; sealed electrical connectors.
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