Piab’s new piSAVE sense valve has a new innovative reliable design. It works well in any orientation, even upside down. It is dirt tolerant and characteristically increases vacuum flow through the valve when vacuum level decreases to compensate for leakage therefore retaining high lifting force in the cups that are in contact with product.
Traditional flow/check valves for suction cups such as ball-seat valves have proven to be very sensitive to orientation and dirt. They are available in four sizes with different flow performance/characteristics to suit different degree of leakage on handled material and different size of cups.
