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Add:Shangshan Industry Zone,XikouTown,Ningbo city,ZhejiangProvince,P.R.China.      
Pressure Switch
Pressure Switch
Hep pressure switch receives the pressure signal, the operation of the automatic controller, in the refrigeration apparatus, when the compressor exclusion pressure exceeds the setting value or the suction pressure is below the set value, the pressure controller will automatically cut dialup, the compressor is stoppedplay a security role.