Pietro Fiorentini Aperflux 851 Regulator

Pietro Fiorentini Aperflux 851 Regulator

Aperflux 851 is pilot-controlled pressure regulator for medium and high pressure applications.

Aperflux 851 is normally a failed open regulator and specifically will open under the following conditions:

  • breakage of main diaphragm
  • lack of feeding to the pilot loop

This regulator is suitable for use with previously filtered, non-corrosive gases.

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