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AMD with Adjustable Regulator for Fusible Plug Loops Model AMD-76


The BERMAD AMD-76 Air Maintenance Device is a pressure control unit that automatically regulates a continuous pressurized air (or nitrogen) supply to a constant preset value. The BERMAD AMD-76 is designed for use with dry pilot line deluge systems using a dry fusible plug loop. The standard configuration includes a field adjustable pressure regulator, a Y strainer and two spring loaded check valves. Additional options include Pressure Gauges, Pressure Switches/ Transmitters, Air Tank and Pressure Safety Valve (PSV). The AMD unit is provided pre-assembled, tested and calibrated prior to shipment.