Unidirectional flow regulators, also known as one-way flow control valves (FCV), control the speed of cylinders in pneumatic circuits by restricting airflow in one direction.

How to control speed in a pneumatic circuit? Unidirectional flow regulators, also known as one-way flow control valves (FCV), control the speed of cylinders in pneumatic circuits by restricting ...

Law has been noticing a change in attitude recently, however. More manufacturers have been asking Farason to include pneumatics, as well as electric and hydraulic actuation, in their safety circuits.