Tag Archives for Servo Valve Spool

Jet Pipe Hydraulic Servo Valve Spool

The jet pipe design (Fig. 11.12) is less sensitive to contamination than the flapper nozzle. This design uses fluidics technology. A nozzle, attached to the armature, directs a stream of fluid (pressure Ps) at two receivers. When the nozzle is … Continue reading

15. May 2010 by and
Categories: Servo Valves | Tags: , | Leave a comment

Double Flapper Nozzle Shifting Servo Valve Spool

A diagram of the double flapper nozzle is shown in Fig. 11.10. Supply pressure (the setting of the relief valve or the setting of a pressure compensated pump) is supplied to the points identified with Ps (Fig. 11.10). Fluid flows … Continue reading

14. May 2010 by and
Categories: Servo Valves | Tags: , | Leave a comment