Technical Specifications 24VDC control signal; built-in high-resolution position feedback transducer; robust mechanical transmission structure; wide temperature tolerance.
Functional Features Precise linear stroke adjustment; real-time valve position feedback; upper/lower stroke limit protection; anti-jam overload protection.
Application Scenarios Gas engine and diesel engine fuel control systems.
Performance Parameters Fast stroke response, high positioning repeatability, low mechanical hysteresis.
Structural Characteristics Heavy-duty metal housing, internal coil and precision transmission assembly, separate terminals for control signal and position feedback.
Working Principle When receiving control command, the internal electromagnetic assembly drives the transmission mechanism to change valve opening. The built-in position sensor converts mechanical stroke into electrical signal and feeds back to controller for closed-loop adjustment.
Installation Requirements Rigid mounting on valve body; ensure mechanical linkage moves freely without jamming; use shielded twisted pair for feedback wiring.
Usage Notes Complete zero and full-stroke calibration during commissioning; inspect mechanical wear during overhaul.
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