HA4A Pressure Regulator


  • 3/4" thru 6" flanged and weld-in
  • Manual opening stem
  • Various models for control of temperature, inlet, outlet or differential pressure
  • Control modules (pilots) available to enable one regulator to perform several functions
  • Wide range of pressure settings
  • Electric shut-off, dual or wide opening
  • Safe working pressure 400psig (28 bar), 600 psig (40 bar) for CO2
  • Operating temp -65ºF to 240ºF (-50º to 116ºC)
  • CSA, CRN, CE