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Kunkle Valve Model 140 Safety Relief Valves
Model 140 Safety Relief Valves
Stainless steel liquid relief valve with a side outlet suitable for a variety of applications up to 300 psig (20.
7 barg)


  • Compact design requires minimum installation space.
  • Angle lapped seat provides tight shutoff.
  • Tested and inspected for pressure setting and leakage.
  • Female NPT inlet option available.
  • 50 psig (3.45 barg) maximum back pressure[1].


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