Electric pneumatic regulator use maintenance is introduced

Electric pneumatic control valve in the industry is very important, it promote the progress and development of many industries. As in the field of industrial automation degree is higher and higher, is being more and more application in the field of all kinds of industrial production. Compared with traditional pneumatic pneumatic - valve has obvious advantages: energy saving (electric pneumatic regulator Only electricity when at work) , environmental protection, No carbon emissions) Fast installation, convenient, No need for complicated pneumatic pipe and pump stations) 。 Valve by their ticket enforcement agencies use the power, according to its functions and features are divided into linear features, such as percentage and parabolic characteristics of three. Electric pneumatic control valve of operation and maintenance is introduced with the rapid development of China's industrial, electric pneumatic regulator in more and more widely applied in the field of metallurgy, petrochemical, its stability, reliability, also is more and more important, its working state is good or bad will directly affect the automatic control process, this paper will detail the use and maintenance of electric pneumatic control valve. Electronic single-seat pneumatic control valve, is made up of straight travel all electronic electric actuators and top guide through low flow resistance of single seat valve. With compact structure, light weight, action quick, fluid channels in an s-shaped streamlined, small pressure drop loss, large capacity of valve, precise flow characteristic, directly to adjust the instrument input ( 4 - 20mA DC 0- 10 ma DC or 1 - 5 v直流) And control signals, such as single phase power can control operation, realize the process of the pipeline automatic adjustment control, are widely used in the precise control of gas, liquid and steam medium parameters such as pressure, flow, parameters such as temperature, liquid level in a given value.