Morrison Bros 346DI-0600 AV 3" External Emergency Valve Drum Covers Maximum Flow Rate (L/min) 30

Maximum Flow Rate (L/min)    30

Part Number 256216

and O-ring

1/2" x 3/8" Bushing

With its 3 stage arms

Morrison Bros 346DI-0600 AV 3" External Emergency Valve Drum Covers Maximum Flow Rate (L/min) 30External emergency valves shut off flow at the outlet of an aboveground storage tank (AST) or in a liquid transfer line where product flow must be stopped in the event of a fire. Fusible link holds spring actuated poppet in the open position. WARNING: The valves shown on this page require periodic inspection to ensure the shut off mechanism is operating correctly. They are not intended to be used as a block valve and should not be opened under