The two-position 6-port injection valve is driven by a stepper motor. Only five of the six ports are used (port 3 is not used). A lever/slider mechanism transfers the movement of the stepper motor to the injection valve. Two microswitches monitor switching of the valve (bypass and mainpass (main path) end positions). No valve adjustments are required after replacing internal components.
base-id: 3714643979
id: 3714643979