Traditional Culture Encyclopedia - The 24 Solar Terms - On the original pneumatic device, there are pressure regulating valve, control valve, throttle valve, flow limiting valve and flow control valve. What is the difference?
On the original pneumatic device, there are pressure regulating valve, control valve, throttle valve, flow limiting valve and flow control valve. What is the difference?
The pressure regulating valve has a cylindrical handle. When the airflow passes, turn the handle and the air pressure will change accordingly. Usually, the control valve has a coil and a manual button. When the coil is energized or the manual button is pressed, the direction of gas flow through the control valve can be changed. The throttle valve also has a circular handle. Turning the handle can change the gas volume, but it will not change the pressure. The flow control valve is a preset air valve, which automatically controls the gas flow through it.
I wonder if the answer is satisfactory.
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