HYDRAULIC ACTUATOR FOR BALL VALVES

The electrohydraulic motor drive system applicable to all the 5-way (4 outlets) and 6-way (5 outlets) ball valves allows reaching any position using a hydraulic feed with a minimum pressure of 40 bar. The solenoid valve integrated in the system is connected to a 12VDC control which displays the ball position. There are three types of sensor to determine the position: microswitches, reed sensors and sensors for the radio frequency control.