Electric valves have many advantages over traditional valves. After the installation and use of the electric valve, special attention must be paid to the environment in which it is obligated. Since the electric actuator device of the electric valve is an electromechanical device, all of its obligatory working environments will have some influence.
　　The main points are as follows:
　　1. The installation can be used indoors or outdoors with protection against it.
　　2. It has a flammable, explosive gas or dust environment.
　　3. Wet tropical and dry tropical environment.
　　4. The temperature of the medium in the valve pipe reaches 480 ° C or above;
　　5. The ambient temperature is below -20 °C.
　　6. Easy to be flooded or immersed in water.
　　7. Environment with radioactive materials.
　　8. Where there is severe vibration.
　　9. It is easy to happen in a fire house.　　In view of the need to install an electric valve in the above environment, the structure, materials and protective devices of the electric device are different. If you need to install the optional electric valve in the above environment, you can get in touch with our Ningbo Versail Automation Equipment Co., Ltd.