• Valve electric actuator selection basis

    Valve electric actuators refer to machines that use electrical energy as the main source of energy to drive valves. Today, I would like to tell you the five choices for valve electric actuators: One. Output speed: The opening and closing speed of the valve is fast, which is easy to produce water hammer. Therefore, the appropriate opening and closing speed should be selected according to different conditions of use. Two. Number of rotations of the output shaft: The number of…

  • Electric actuator application analysis

    Electric actuators, also known as electric actuators. It is a drive that provides linear or rotational motion that uses some kind of drive energy and works with some kind of control signal. The utility model has the advantages that the energy is convenient to use, the signal transmission speed is fast, the transmission distance is long, the centralized control is convenient, the sensitivity and the precision are high, the electric adjustment instrument is convenient to cooperate, and the installation wiring…

  • How is the electric actuator installed and commissioned?

    People in industrial production have an understanding of electric actuators. It is the terminal equipment for measurement and control in the production of enterprises. After the frequency screen input signal is displayed, the control signal is automatically converted into a parameter displacement guiding mechanism, and the motion is performed according to a certain displacement after the analysis. Electric actuators are divided into two categories according to different control methods: proportional and integral. The basic principle of the product is the…

  • Introduction to the internal structure of the angular stroke pneumatic actuator

    Due to safety and cost reasons, the advancement in the efficiency, construction, production process and electronics of magnetic materials, lead screws and ball screws has increased the power density of the motor during this time. The most important benefit it brings is the ability to generate more powerful power while maintaining high efficiency. The advantages of the motor are also reflected in the transmission, mainly through the gearbox. The castings were finite element analysis to improve their load handling capabilities….

  • Model representation of electric butterfly valve

    The complicated electric valve market has brought some troubles to many consumers, not to mention the uneven quality, the price difference is too much, even the model representation method has to come up with a variety of things, so the consumers of different lines are only in The entry of the model is hard to come by. In fact, all walks of life have their own default representations for the model representation of their own industry. Today we will talk…

  • Welcome to the 2018 Russia Exhibition

    We will attend the 17th International PCVExpo held at the Crocus Expo IEC in Moscow from October 23rd to 25th, 2018. Our booth number is: Pavilion 1, Hall 4, Booth G633 If you happen to be on site or convenient to the site, please move to our booth, we will attach a gift, and you will receive a discount at the event. You can also leave a message here to make an appointment to meet at the show.

  • What is the classification of valve electric actuators?

    Classified by operating system 1, the wind system uses electric valves Electric conditioning damper ※ Smoke exhaust valve ※VAV damper 2, the water system uses electric valves Electric two-way valve ※Electric three-way valve ※balance valve Electric air valve classification Electric actuators are also classified according to the type of actuator. 1. Use the valve of the quarter-turn actuator Fan coil electric valve Manipulating the ball valve Butterfly valve 2. Valves using straight stroke actuators Compact control valve Seat valve Water…

  • What are the benefits of new butterfly valves for regulating flow in pipes?

    The new butterfly valve can better regulate the pressure and flow in the pipe. For process industry enterprises, water treatment and public institutions, the regulation of water flow in pipelines is a very demanding mission. The Electric actuator B + RS160 knows that the cavitation effect and water hammer effect of water flow will bring great constraints to the planning of process equipment, reduce the production power of process equipment, and increase the cost of process equipment protection and maintenance….

  • How should electric actuators and pneumatic actuators be chosen?

    Executive agencies can be divided into Electric actuator,,Pneumatic actuators, electro-hydraulic actuators, gas-liquid actuators. This is the most concerned with electric actuators and pneumatic actuators, but there is a big difference between them. There are great differences in performance and price, which affect the choice of users.  1. Main considerations for implementing agency selection   The main considerations for actuator selection are: 1 reliability; 2 economy; 3 smooth operation, sufficient output torque; 4 simple structure, easy maintenance, etc.   2.Electric actuators and comparison of…

  • Common fault analysis and processing of valve electric actuator

    Valve electric actuators have been widely used in the industry, but because of the large number of manufacturers producing electric actuators, the working principle is different, and the reliability of work varies greatly. Therefore, the electric actuator is a kind of equipment with high failure rate. Based on my own experience in the work, I analyze the common faults of the electric actuator and propose corresponding solutions. The electric actuator mainly consists of a power board, a main board, a…

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