Proportional Electro Hydraulic High Response Type Directional and Flow Control Valve

High Response Type Proportional Electro-Hydraulic Directional and Flow Control valves   This valve pursues the ultimate performance of proportional electrohydraulic directional & flow control valves and make themselves to have high response feature. The closed loop is composed in the valve inside by combination of a differential transformer (LVDT) and a power amplifier. Thus, high accuracy and reliability are provided. In addition to control in the open loop, this can be used for the closed loop system as a simplified servo valve.