The Itron B34S Medium Duty Commercial and Industrial Gas Regulator is an excellent choice for mid-range commercial and industrial applications.

The B34S is a spring-loaded, self-operated regulator available with or without internal relief. It combines the B31 eight-inch diaphragm case with the B34 valve assembly for an economical solution to mid-range commercial and industrial applications. Among its attributes are adjustable loading rings for a controlled boost at high flows, precision breather opening to ensure proper stability under all conditions, and in the R model, a high capacity internal relief valve. All critical parts are either steel or aluminum and not plastic, to ensure reliability.

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Features & Benefits

B34S Medium Duty Commercial & Industrial Regulators

The features of this model include:

  • Interchangeable brass orifice
  • 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
  • A spring-loaded internal relief valve assembly
  • Vent sizes: 1/4", 3/8", 3/4" and 1"
  • Stainless steel vent screen
  • Connection Sizes 1¼" - 3"
  • Max. Flow Range 3,500 SCFH

Our warehouse is located just outside of Denver Colorado. We've become the premier source for Itron's regulators in Colorado, Wyoming, Utah, Idaho, Montana, North Dakota, South Dakota, Nebraska, Kansas, New Mexico and Oklahoma. Not familiar with Itron? Itron was formerly known as Actaris and Schlumberger.