Emergency shut-off valve is a reliable oil circuit protection device for submersible oil pump fuel dispenser, which adopts soluble material and shear ring, in case of fire or when the dispenser is knocked down and damaged, the valve spool can be closed automatically to cut off the oil flow in the pipeline and avoid dangerous accidents.

Technical Parameters

Applicable ambient temperature：-40℃～+55℃

Maximum working pressure: 0.35MPa

Closing time: ≤0.5s

Shear torque: 350N-m~880N-m