• Protects expensive and delicate sample analyzers
  • Automatically resets when sample cools
  • No outside power required
  • Superior value vs. more expensive electric valves
  • Easy installation

Design features

  • Self-operating thermal actuator controls flow basedon fluid temperature
  • Operating temperatures unaffected by variable inlet pressures
  • Wide choice of setpoints available
  • Ram-type plug provides tight shutoff
  • Corrosion resistant: all stainless steel construction