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.

Check Valves SVK, SVKG, SVV

  • Max. blow off flow rate: 4.8 to 47.4 m³/h
  • Connection thread: M5 to G1/2”

Check Valves SVN

  • Max. blow off flow rate: 27 m³/h
  • Connection thread: G1/4”

Flow Restrictors SW

  • Nominal diameter: 0.25 to 2.0 mm