Vacuum pressure switch
- product brand:LEFOO
- Numéro de stand：W5B01
- product specification:LF55V
- product category:Refrigeration Equipment-Components for refrigerating systems and plants-Pressure switches
- product introduction:LF55V pressure controller is a kind of pressureprotection device specially designed forvacuum pressure control of refrigeration orother mechanical systems to prevent the faultcaused by air leakage into the system when thedegree of vacuum is too low in the system . lt isa kind of dynamic controller which acts byreceiving the pressure signal.ln therefrigerationdevice,when the low pressure endof the compressor is lower than the setpressure value the pressure controller will sendan electrical signal to cut off the circuit andstop the compressor for safety protection.Thispressure controller is not only suitable forrefrigerant but also for controlling pressure ofgas,water,and oil. The internal elastic structureensures the good performance of theswitch.The switch is equipped with a standardmounting bracket
