Kunkle Valve Model 541, 542, and 548 Air/Gas Safety Valves

ASME Section VIII, Air/Gas, “UV” National Board Certified Safety Valve

Model 541
1/4″ or 1/2″ Male inlet thread. BUNA-N flat seal. Exceptional seat tightness performance.

Model 542
Same as model 541 except Viton® flat seal.

Model 548
Same as model 541 except Stainless Steel (SS) ball seal.

Features & Benefits

  • High capacity with small size.
  • Factory sealed to prevent tampering or disassembly.
  • Each Kunkle valve is tested and inspected for pressure setting and leakage.