A ABZ Valve Actuator is a device used to control the flow of fluids in a system. It is typically used in industrial applications, such as controlling the flow of water, oil, gas, or other liquids. The actuator is connected to a valve, which is used to open and close the valve. The actuator is responsible for controlling the pressure of the fluid, which is done by controlling the opening and closing of the valve. The actuator is usually powered by an electric motor, which is used to move the valve in the desired direction. The actuator can also be controlled manually, using a lever or a knob. The ABZ Valve Actuator is an important part of any industrial system, as it helps to regulate the flow of fluids and ensure that the system is running smoothly.