Bottle Suction Cups with Sensing Valve, VSBO, VSBO+

COVAL has designed a complete range of 4.5 bellow suction cups, featuring a sensing valve, internal reinforcements, a 40 x 95 mm gripping lip to handle 75 cl bottles, as well as the ability to limit vacuum leakage from the network should a bottle be missing.

VSBO and VSBO+ suction cup technology features two different mechanical sensing valves that isolate the suction cups should a bottle be missing.
To increase the lifting force while maintaining a long travel distance and great flexibility for packing/unpacking applications, VSBO and VSBO+ suction cups feature an upper insert, three reinforcements inside the bellows, and a lower reinforcement or a trigger plate.