Roots Regulators B34S Pressure Regulator

Itron B34S

Appropriate for many commercial and industrial uses such as gas engines, burners, furnaces and boilers. The rapid response of the B34S is particularly well-suited for mid-range applications where quick on/ off loads cause shock problems.

    Features & Benefits:

  • Interchangeable brass orifice
  • 27 in2 of diaphragm area
  • Molded diaphragm consisting of Buna-N and nylon
  • Upper diaphragm plate of plated steel
  • Stainless steel lever pin
  • Zinc with dichromate plated steel lever
  • One piece molded Buna-N valve seat
  • Alodined aluminum valve stem
  • Delrin® vent valve with Buna-N seat
  • Spring-loaded internal relief valve assembly
  • Vent Sizes: ¼ “, 3/8”, ¾ “, and 1”
  • Stainless steel vent screen
  • Die cast aluminum seal cap
  • Field interchangeable adjustment spring
  • Controlled size breather orifice eliminates pulsation and provides normal action at low flows
  • Wide range of valve body sizes including
  • NPT and fl ange connections
  • Economical
  • Protects equipment from shock damage
  • Space saving design
  • Commercial performance in a compact size