PILOT OPERATED FLUID REGULATORS HAVING A RESET APPARATUS AND RELATED METHODS

摘要

Fluid regulator systems having reset apparatus and methods are de¬ scribed herein. An example reset apparatus (700) for use with a fluid regulator system includes a first valve (706) having an inlet (710) to receive a loading fluid and an outlet (716) in fluid communication with a loading chamber (718) of a fluid regulator, and a second valve (708) having an inlet (744) in fluid communication with the loading chamber (718) of the fluid regulator and an outlet (748) in fluid communication with a vent.