Check Valves and Flow Restrictors
Check valves close the vacuum lines of uncovered suction cups. This maintains the system vacuum. Flow restrictors constrict the vacuum line. They are used predominantly in the handling of porous parts.
Max. blow-off flow rate: 4.8 to 47.4 m³/h Connection thread: M5 to G1/2”
Check valve for sealing the vacuum line as well as for reduction of the volume flow and maintenance of the vacuum if not all suction pads are covered.