Procon Systems

IR-4SS Instrument Regulator

The IR-4SS is the basic 0 - 100 psig instrument regulator for the natural gas business.  It incorporates a dioaphram based design to provide greater sensitivity for these low pressure ranges.  It comes complete with 1/4" inlet and outlet and is the basis for the design for the other Welker regulator designs


See also

Features & Benefits

  • Diaphragm design for increased low pressure sensitivity
  • Range springs for 0-25 psig, 0-50 psig, or 20-100 psig
  • Available in high strength aluminum (7075-T6), or 316 stainless steel



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