Kunkle 264

Kunkle Steel Safety Valves For Air, Gas and Liquid Service
Model #264, 265, 266, 267


  • Top-guided design offers high-capacity with .110 square inch orifice area
  • Ball bearing pivot between disc and spring corrects misalignment and compensates for spring-side thrust


  • Protection of pumps, compressors, pressure vessels or systems, handling corrosive fluids or vapors at high pressure and/or temperature
  • Sentinel (warning) on steam equipment


  • Sizes: 1/2, 3/4 and 1 inch
  • Pressure Limits: 3300 PSIG – 750°F