4" 150# ANSI Flange Modulating Control Ball Valve, 304 SS
LinkClick the link, to see an exemplary video of the valve and how to hook up and note response time for this example 1" FNPT Ball Valve. The same controller scheme is used for this 4" 150# ANSI Flange. The Controller is sized for the 4" Ball Valve.
Integrate with a PID controller to use the 4-20 mA Flow Signal and provide a setpoint to the PID Controller to attain the desired setpoint.