Moog 744 Series Analog Servo Valve

2-stage flow control mechanical feedback valve
Nozzle flapper pilot stage for high resolution and low hysteresis
High spool driving forces, rugged design ensures long-life operation
Instrinsically-safe version available for applications requring products certified for potentially hazardous environments
Optional three coil pilot configuration for added protection against coil failure
Field replaceable pilot stage filter
Optional failsafe methods ensure reliable and predictable actuator motion in the event of signal loss
Designed to meet all requirements of General Electric Specification 351A7620
400 l/min
Max pressure 210 bar