Pietro Fiorentini Aperval Regulator

Pietro Fiorentini Aperval Regulator

Aperval is a pilot-controlled pressure regulator for medium and low pressure applications.

Aperval is normally a fail to open regulator and specifically will open under the following conditions:

  • Breakage of main diaphragm
  • Lack of sensing line connection

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

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