0.25-400Bar Hydraulic neral Adjustable Pressure Switch, Mechanical Gas Oil Water Piston G1/4 Pressure Control Switch ,Easy to Use - 1-12BAR_1

320 Pressure switch uses built-in micro switch, induction from hydraulic system pressure convey the electrical signal to electromagnetic directionalvalve or electric motor make it chan direction or warning,closed circuit,in order to achieve the effect of system protection. 320 Pressure switch uses liquid pressure to open or close electrical contact hydraulic electrical interface element. When the system pressure to achieve value of pressure switch setting, a signal, make electrical com ponents action, make the oil pressure relief, reversing, execute component real ize order action, or closed motor make the system to stop working, and the safety protection. Process connection:Galvanized steel/stainless steel Shell:Engineering plastic