Electric pneumatic control valve products quotation?

Electric pneumatic control valve products quotation? Electric pneumatic control valve is one of the pneumatic control valve, electric pneumatic control valve is suitable for the installation work piston top at the bottom of the horizontal line. Upgrading is after many years of products is irreplaceable status nowadays, the development of it in sweeping, in the modern society with developed science and technology, the product is popular with all walks of life. But because there are many manufacturer of products, and according to different technology such as quotation, etc. Electric pneumatic control valve movement theory, motor power 220 vac or 380 vac, control signal 4 ~ 20 ma, valve controller, the controller convert current signal to the Angle of the stepper motor trip signal, motor rotation, by gears, levers, or gear lever, drive the stem, straight stroke or Angle of stroke. 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. Electric pneumatic control valve should be how to install? 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: electric pneumatic control valve products are so popular, because it can cater to the be fond of of human development, with the development of science and technology and the progress of mankind cannot leave, at the same time also to improve the performance of led products. Manufacturer of products are everywhere now, so need to fully understand when buy again after confirmed.