After detailed investigation and understanding, we have found that although the whole electric ball valve is very simple and can also play a very good role in the use process, in fact, it has certain special requirements for relevant actuators and human use methods throughout the use process. We must operate according to the relevant requirements to completely preserve its use effect. First of all, we need to know that we should ensure that the temperature in the room is controlled within a reasonable range during use, which will provide a good guarantee for the use of the whole tool, and will not damage our own tools due to excessive temperature. In addition, some electric ball valves with explosion-proof performance should also be selected in some special environments, so as to ensure the safety of the entire production process and the safety of operators, and prevent some accidental injuries in the production process. In addition, we should understand that it is also very important to reasonably ensure the use of these electric ball valves. If these tools are used by violence, their internal structure and external form will be seriously damaged.

The two position five way solenoid valve is generally used together with the double effect pneumatic actuator. The two positions are controllable in two directions: on-off, five way is with five channels for ventilation, one of which is connected with the air source, two of which are connected with the inlet and outlet of the external air chamber of the double effect cylinder, and two of which are continuous with the inlet and outlet of the internal air chamber, The detailed operating principle can refer to the operating principle of double effect pneumatic actuator.