Eaton K(B)SDG4V-3 Series Directional Valves With Feedback

These four-way solenoid operated proportional valves have a high dynamic performance which enables them to be used in closed-loop applications, previously possible only with servo valves. Various spool options are available for rated flows up to 40  /min (10.6 USgpm). Working pressures are to 350 bar (5000 psi). The spool position is monitored by an LVDT which feeds back information to the amplifier, enabling spool position to be accurately maintained. This valve type can be supplied with or without an integral amplifier built directly onto the valve.

Pressures to 350 bar (5075 psi)