Stopper cylinders and separators
Pneumatic Actuators
Festo stopper cylinders and separators comprise more than 100 items and control the material flow on conveyor lines. The range includes separators of the HPV and HPVS series and stopper cylinders of the DFSP series.
Stopper cylinders hold workpieces or workpiece carriers at a defined position, while separators absorb the back pressure of following parts and release pieces one at a time. Both functions are central elements of cycled transport systems.













