Touch valves.
Marca
FIPA touch valves are equipped with a spring-loaded plunger that opens the vacuum supply line as soon as the vacuum cup is placed on the workpiece.
The installation of touch valves in compatible vacuum cups allows idle suction openings to remain closed when processing workpieces with varying geometries, thus maintaining the vacuum level in the automation system. Thanks to spring-loaded touch impacts, FIPA touch valves work reliably mounted in any position.