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  • Why does the solenoid valve coil corrode?

    16-09-2020

    The solenoid valve coil terminal has water ingress due to poor sealing, and all the corrosion of the terminal is on the positive electrode, while the negative electrode is intact. It can be judged tha...

  • What are the characteristics of solenoid valves?

    09-09-2020

    Main feature 1. External leakage is blocked, internal leakage is easy to control, safe to use Internal and external leakage is an element that endangers safety. Other automatic control valves usually ...

  • What are the characteristics and development dynamic analysis of solenoid valves?

    02-09-2020

    As a kind of actuator of automatic instrument, the amount of solenoid valve has risen sharply in recent years. This article analyzes the main characteristics of solenoid valves, and focuses on the app...

  • What are the common faults of solenoid valves?

    19-08-2020

    The solenoid valve is composed of a solenoid coil and a magnetic core, and is a valve body containing one or several holes. When the coil is energized or de-energized, the operation of the magnetic co...

  • What is the noise control method of electric valve?

    12-08-2020

    Noise control method of electric valve: 　　 1. Use silencer The muffler only needs to be installed directly downstream of the control valve, which can effectively reduce the noise of the control valve....

  • What is the working principle of pneumatic valves?

    06-08-2020

    The compressed air is used to push the multiple sets of combined pneumatic pistons in the actuator to move, and the force is transmitted to the crossbeam and the characteristics of the inner curve tra...