Description
Fusible element integrated into the hand-wheel melts at 165°F causing the valve to close
For proper operation on high-hanging hoses
Vacuum poppet: Brass
Nickel-Plated Exterior – thick nickel-plated exterior provides additional corrosion resistance and protection from tough environmental conditions
reduces float entanglement when turbulent conditions are present
Morrison Bros 346DI-0500 AV 2" External Emergency Valve 4" Fusible element integrated into theExternal 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