VCH13 Series Vacuum Cup Holder

In addition to have all the features of the mini vacuum cup holders, these also have a built-in shut-off valve. The function of the shut-off valve is to automatically close suction when the cup is not in contact with the surface of the load to be handled or in case of a faulty grip or of considerable transpiration, thus preventing the reduction of the level of vacuum on remaining cups of the system that are regulary gripping a load.