Dual pressure switch for havc Description A dual pressure control from Grainger helps to protect commercial refrigeration and air conditioning systems. Dual pressure controls combine high-pressure compressor protection with low-pressure cycling or safety functions. Some models offer a visible ...

KWFS magnetic water flow switch HVAC Description KWFS series flow switch is a switch signal obtained by opening and closing the micro switch through the fluctuation of the paddle, so as to control the flow, and it adopts a relatively high degree of protection so that it can be used in a relatively ...

-20~+120℃ liquid flow switch for liquid pipeline velocity Description KWFS series liquid flow switch adopts single-pole double-throw switch, which can effectively protect the equipment from current interruption, and adopts a fully enclosed structure design to effectively prevent the risk of leakage. ...

Water flow control switch water pump flow sensor Description KWFS water flow switch is a flow switch made of composite material housing, with a protection level of IP65, which can meet relatively harsh operating environments, while ensuring its stability during operation and increasing its service ...

SPDT water flow sensor switch HVAC Description KWFS is a flow switch with protection class IP65, which can be used in harsh environments, and its contact with the medium is made of brass, which can make the service life of the equipment long. Application Control and monitor liquid flow of boilers, ...