Kunkle Valve Model 215V and 337 Vacuum and Pressure Relief Valves

Model 215V is Non-code Vacuum Relief.

Model 337 is ASME Section VIII Air/Gas “UV” National Board Certified Safety Valve. Has “lift-pin” lift device for easy manual testing. All adjustments are factory sealed to help prevent tampering or disassembly.

Both are PED Certified for Non-Hazardous Gas.

Features & Benefits

  • Large nozzle design provides high capacity.
  • Flat bronze valve seats are lapped for optimum performance.
  • Warn ring offers easy adjustability for precise opening with minimum pre-open or simmer.
  • Pivot between disc and spring corrects misalignment and compensates for spring side thrust.
  • Each Kunkle valve is tested and inspected for pressure setting and leakage.
Kunkle Valve