Kunkle Models 215V/337

Kunkle Valves Models 215v-337

The Model 215V provides reliable protection for high volume vacuum pumps, conveying systems and light gauge tanks. Model 337 is suitable for the protection of low to medium pressure high volume blowers, compressors, conveying systems and bulk hauling trailers/equipment. Both are ASME Section VIII air/gas, ‘UV’, National Board certified safety valves and PED certified for non-hazardous gas.

  • 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. 
  • Model 215V has seal cap for vacuum service. 
  • Model 337 has 'lift-pin' lift device for easy manual testing. 
  • Bronze nozzle and disc as standard. Optional SS trim available. 
  • Each valve tested and inspected for pressure setting and leakage.

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