Fisher 67D

fisher 67d series

The Fisher 67D Series regulators are typically used to deliver constant reduced pressure of gaseous fluids to pilot-operated controllers and other pneumatic instrumentation. 

An assortment of regulators are available to meet diverse flow requirements.


  • Engineered for outstanding performance in a compact, lightweight package
  • Pilot supply regulator improves the accuracy of two-path control regulators by reducing inlet sensitivity caused by fluctuating inlet pressures
  • Pressure loading regulator provides accuracy and improved performance in dirty steam service by eliminating the need for a pilot regulator
  • Sour gas service capability
  • Internal relief valve with a soft seat for reliable shutoff with no discernible leakage.
  • Easy maintenance: no special tools are required to perform maintenance, and all maintenance can be performed with the regulator in-line.
  • Rugged construction
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