Timer drain valves

Timer drain valves opening and closing speed, blowdown effect is good, use tap water pressure source, hydraulic valve opening and closing, less investment, lower equipment investment cost, which can realize remote control, automatic control, centralized control management, reduce labor intensity, no noise, the valve is simple.

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The role of bistable solenoid valve in refrigerator refrigeration system

The main function of the solenoid valve in the refrigerator is to change the refrigerant flow direction, control the refrigeration state at different room temperature, optimize the refrigeration structure, achieve the goal ideal setting requirements, convenient for different users. There are many types of solenoid valve, currently popular refrigerator solenoid valve, mainly divided into two categories; One is a single - steady state solenoid valve, the other is a double - steady solenoid valve.  Bistable solenoid valve  is used to change the direction of refrigerant in refrigerator refrigeration system.
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