Morrison Bros 346DI-1100 AV 1" External Emergency Valve In Line Swivels Shipping Weight 10 LBS |

Shipping Weight    10 LBS  |  4

65" Diameter x 252" Long

This vent must be used in conjunction with a normal vent

4 Gripping Fingers

Morrison Bros 346DI-1100 AV 1" External Emergency Valve In Line Swivels Shipping Weight 10 LBS |External 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