Kunkle Valve Applications:

Kunkle Valve Pressure and Temperature Limits

Safety Valve Models 912, 913 – Steam 3 to 250 psig [-20 to 17 barg]1 -60° to 406°F [-51° to 208°C]

Safety Valve Model 912 – Air/Gas/Liquid 3 to 300 psig [-20 to 21 barg] -60° to 406°F [-51° to 208°C]

Safety Valve Model 913 – Air/Gas/Liquid 3 to 900 psig [-20 to 62 barg] -60° to 406°F [-51° to 208°C] Vacuum – 6- through 29-inch HG [200 through 1000 mbarg] – 300°F [149°C]

Maximum back pressure 50 psig [3 barg] -threaded cap and packed lever.

ASME Section VIII, air/steam/gas/liquid, “UV” National Board certified. Also available for vacuum service. PED certified for non-hazardous gas.

Model 912: Full nozzle design. Stainless steel warn ring and disc with brass/bronze base. Bronze/brass body and bonnet.

Model 913: Full nozzle design. Bronze/brass body and bonnet. 316 stainless steel trim.

Product Features

• Available with soft seat
• Threaded cap is standard (back pressure tight)
• Hex on valve nozzle provides for easy installation
• Warn ring offers easy adjustability
• Pivoting disc design corrects misalignment and offers exceptional performance
• Guide to nozzle ratio reduces friction
• Full nozzle design for optimum flow performance
• Threaded side outlet for piped off discharge to eliminate fugitive emissions

Click on link below for more valves made by Kunkle!