With one-way flow control valves, the flow is only throttled in one direction, in the reverse direction the full flow is available and is free. One-way flow control valves are used, among other things, to set the speed of pneumatic cylinders.
Festo one-way flow control valves can be used to regulate the piston speed of pneumatic actuators in the flow and return. This is achieved by reducing the flow rate in the exhaust air or supply air direction. The one-way flow control function acts in the opposite direction.
We present for you our highlights in one-way flow control valves from the Festo core range.
Proven many times over for precise adjustment of the flow rate: the Festo one-way flow control valve GRxA, GRxZ. The plastic-metal combination makes it light, compact and robust – available as ISO and NPT variants.