Itron B31 Pressure Regulator

Itron B31

Appropriate for light commercial and industrial uses where inches of water column or pounds delivery is desired such as utility services and small to medium sized furnaces and boilers. The rapid response of the B31 is particularly well suited for applications where sudden on/off loads could cause shock problems.

    Features & Benefits:

  •  Field Interchangeable orifice
  • 27 in2 of diaphragm area
  • Spring-loaded internal relief valve assembly
  • Interchangeable adjustment spring
  • Controlled breather orifice size eliminates pulsation and provides normal actuation at low flows
  • Wide range of NPT valve body sizes including mixed inlet and outlet sizes; angle body
  • Smooth control at widely varying inlet pressures
  • Rugged construction
  • Fast response protects equipment from shock damage
  • Unmatched overpressure protection with Internal Monitor plus Internal Relief (IMR) option
  • No special tools required for outlet pressure adjustment
  • Designed to meet D.O.T., ANSI, CSA, and AGA-GAMA Safety Standards

Data Sheet