Explosion-proof electric regulating valve is an important execution unit instrument in industrial automation process control. With the increasing degree of automation in the industrial field, it is being used more and more in various industrial production fields. The valve is divided into three types: linear characteristic, equal percentage characteristic and parabolic characteristic.…

The regulating valve generally consists of an actuator and a valve. According to the power used by the actuator, the control valve can be divided into three types: pneumatic control valve, electric control valve and hydraulic control valve.…

Pneumatic membrane single-seat control valve can be divided into 5 aspects, namely according to use and function, medium working temperature, pressure, special purpose and according to principle, function and structure.…

The pneumatic single-seat regulating valve is composed of a pneumatic multi-spring diaphragm actuator and a low-flow resistance single-seat valve.…

Pneumatic regulating valve is composed of pneumatic actuator and regulating valve.…

Electric regulating valve is a device suitable for flow regulation in computer monitoring system. Generally used in unattended thermal stations.…

The control valve has eight functions in total, and the eight functions of the full-function ultra-light control valve are excellent, so it is called "full-function valve".…

The angle control valve has a simple flow path and low resistance, and is generally suitable for forward use (installation).…