Morrison Bros 346DI-0600 AV 3" External Emergency Valve Drum Covers 100-Mesh Stainless Steel Wire Screens

100-Mesh Stainless Steel Wire Screens – Helps prevent debris and insects from entering the tank vent lines

Fluid handling in lines larger than that used for retail service stations can cause tank to rupture or implode

Maximum Flow Rate (L/min)    30

With its 3 stage arms

full 360° spherical rotation for easy movement of nozzle

Morrison Bros 346DI-0600 AV 3" External Emergency Valve Drum Covers 100-Mesh Stainless Steel Wire ScreensExternal 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