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

Features:

• 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

Service:

• Low pressure steam heating boilers ASME Code Section IV

Specifications:

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