Kunkle 930

Kunkle Iron Safety Valves for Low Pressure Steam Heating Boilers
Model #930


  • Extra high capacity for industrial, commercial and residential low-pressure steam heating boilers
  • Cast iron with bronze nozzle, disc and guide
  • Lift lever for pull-up manual testing


  • Low pressure steam heating boilers ASME Code Section IV


  • Sizes: 2, 2-1/2 and 3 inch
  • Pressure Limits: 15 PSIG only – 250°F