Fluid handling
With indicator, register, recorder, alarm or inspection means
Position or extent of motion indicator
Inventor
active
Armature position monitoring and control device
Fail-safe safety cut-off valve for a fluid well
Fail-safe safety cut-off valve for a fluid well
Magnetically operated fail-safe cutoff valve with pressure equal
Tandem solenoid-controlled safety cut-off valve for a fluid well
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Profile ID: LFUS-PAI-P-599763