• What is the difference between inlet valve and flush valve?

    Compared with the ordinary valve body, the flush valve body has a waste water hole on the valve body, that is, when the flush valve is closed without electricity, the water outlet will seep continuously when the inlet has water pressure. Th...

  • Naming of electric water valve parts

    Naming of electric water valve parts...

  • Classification of solenoid valves

    According to the opening structure, it can be divided into: pilot water valve and straight water valve; According to the number of outlets: single valve, double valve, three valve, four valve, etc. According to usage: washing machine valve,...

  • What is a float valve?

    By neither raising nor lowering, the liquid in the pipeline is blocked or circulated....

  • Float ball welding of float valve

    The principle of ultrasonic welding: when the ultrasonic plastic touches the thermoplastic plastic contact surface, it will generate tens of thousands of high-frequency vibrations per second, resulting in local high temperature. Due to the...

  • Normally open valve or normally closed valve?

    All solenoid valves are normally closed by default (including inlet solenoid valves, combined flush solenoid valves, Drain valve), normally open solenoid valve is generally used in special waterways, and it is very rare. name If the solenoi...

  • Soldering, wave soldering of the relay

    Soldering, wave soldering of the relay The automated soldering process has to be controlled carefully in order not to impair the performance of the relays. Flux resistant and sealed relays can be used with most dip or wave soldering process...

  • Fluxing of the relay

    Fluxing of the relay Fluxing has to be carefully considered depending on the type of relay. ■ Sealed relays, wash-tight relays: These relays may be processed on all standard commercial fluxing, solder and cleaning equipment for this type...