Differential Pressure switch
- ZHE JIANG LEFOO CONTROLS CO.,LTD
- product brand:LEFOO
- Numéro de stand：W4G15
- product specification:LF52
- product category:Refrigeration Equipment-Components for refrigerating systems and plants -Pressure switches
- product introduction:This adjustable differential pressure switch LF52 iseveloped for sparingly using in different differentialvalue requirements. It is widely applied for detectingthe differential of water filter, pump,heat exchanger.chillers and its coil units. When the water flowing(differential) decrease or increase to the setting point.there will be an alarm or cut off output signal for theself-controlling system. It’s also available forindicating the status of pump or water filter. Doubledifferential settings pressure switch can take thereplacement of the vane flow switch and avoidchanging the vane flow switch from chillers eachyear.A single set point is a high/low limit that controls thedifferential pressure between the front and rear endsof a section of pipeline. The double set point is tocontrol the high and low limit of the pressuredifference between the front and rear ends of apipeline, and can also control the high/low limit of thepressure difference between the front and rear endsof the two pipelines.
