AMD Archives - Bermad

Model AMD-74

  The BERMAD Air Maintenance Device (AMD) is a pressure control unit that automatically regulates the supplied air pressure to a constant preset value. It is suited for use with dry pilot actuated Deluge systems as well as Dry Pipe and Pre-Action systems. The AMD includes a field-adjustable pressure regulator, through which the air/nitrogen pressure supply can be reduced, … Continued

Model AMD-75

  The BERMAD AMD-75 (Air Maintenance Device) is a pressure control unit that automatically regulates the supplied air pressure to a constant preset value. It is suited for use with dry pilot actuated Deluge systems as well as Dry Pipe and Pre-action systems. The AMD includes a field-adjustable pressure regulator, through which the air/nitrogen supply can be reduced to … Continued