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Auto-Shut Valves


Jinhua Machinery Auto-Shut Valves

  • Free flowing, positive shutoff, self-cleaning
  • Most consistent shot-to-shot repeatability in the industry
  • Shutoff mechanism operates independent of screw travel
  • Poppet style design eliminates problems associated with retainer wear
  • Generous poppet stroke for reduced pressure drop
  • Spring-actuated, instantaneous closing, independent of resin viscosity