QZ120A Actuator Throttle Valve Body Gas Engine Generator Actuator Valve

The QZ series engine intake control valve is composed of a corner motor and a butterfly valve of the corresponding diameter, referred to as a position control valve, and is often used for gas engine speed control or air-fuel ratio control. The main function of the position control valve is to convert the analog/digital input signal into the specified angle position output. The amount of mechanical rotation (rotation angle) is proportional to the input signal.