Piezoelectric actuators used in control of Fluid Valves
Main features:
● Without heating phenomenon existed in solenoid valves
● Without electromagnetic interference
● Small size, light weight
● High dynamic, response time of only 2ms
● Without mechanical wear, long life, working times of up to two billion times
● Ultra-low power consumption of only 1mW, can be battery and solar-powered
● switching characteristics, enables digital control and PWM regulator
● proportion features, achieves linear regulator