These two-stage, four-way, flapper nozzle valves provide system closed loop control with exact positional accuracy, repeatable velocity, and predictable force (torque regulation). Compared to Vickers SM4 servo valves, the SX4 offers extended frequency response for more demanding close loop applications.
Benefits & Customer Values
The wide range of sizes allows best suitability for application.
Jeweled feedback ball receiver virtually eliminates the wear
Jeweled orifices greatly extend product life
Highly accurate control profiles
Integral filter provides extra contamination protection
Specs
Rated pressure up to 350 bar/5000 psi
Rated flow up to 151 LPM/40 GPM
Function - positioning, speed, and pressure
Size - SM4/10 - 40; SX4/20
