Pressure/Vacuum Relief Valves Models 1200A, 1201B, 1202B, 1203A

Pressure/vacuum relief valves to protect your tank from damage created by overpressure or excessive vacuum


  • Sizes 2″ through 12″
  • Pressure settings 0.5 oz/in2 to 15 psig
  • Vacuum settings 0.5 oz/in2 to 12 psig
  • Available in aluminum, carbon steel, stainless steel, fiberglass and other materials
  • Modular construction
Return to Groth Corporation