What are the classification of electropneumatic valve product model?

What are the classification of electropneumatic valve product model? Electric pneumatic control valve feedback: the motor running, through the gear run, valve positioning signal output by SanJieTou slide rheostat, in addition to the three thread limit signals. There were many product model, and each is widely used. Today, the manufacturer of the product is numerous, so at the time of purchase products cannot be easily choice, need to fully understand then sure, here is the introduction of relevant concepts of product: electric pneumatic control valve should be how to install? Electric pneumatic control valve is suitable for the installation work piston top at the bottom of the horizontal line. Temperature sensor can be installed in any position, the length must be immersed into the accused of medium. Electric pneumatic control valve generally includes drive, receive the drive signal ( 0 - 10 v or 4 - 20MA） Adjusted to control the valve, can also according to the need of control, intelligent network control system, optimization control to realize remote monitoring. Warm prompt: the development of electric pneumatic - valve products is closely related with the constant innovation of science and technology, today's products can meet the demand of people to a great extent. Throughout manufacturers across the country today, only a breakthrough, know the innovation, to win.