How about the price of electric pneumatic control valve products?

How about the price of electric pneumatic control valve products? Electric pneumatic control valve through the gear run by SanJieTou slide rheostat output valve positioning signal, in addition to the three lines to the limit of the signal. Product is be used in many industries, is many times, now the performance has been greatly improved. At present, many manufacturers products, in order to use more security and trust, must need to read the instructions before use. Products not only applies to a business, but be used in many industries. 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 product depends on the progress of science and technology, today's products, it has been used in many industries. But I don't mean it at the time of installation and use can be simple operation, but should also be carried out in accordance with the formal instruction on!