Electromagnetic pneumatic valve solenoid pneumatic valve can be divided into manual and automatic solenoid pneumatic valve

solenoid pneumatic valve is installed in the hydraulic lifting adjusting device ( Is actually the flow control) 。 Divided into manual and automatic electromagnetic pneumatic valve, electromagnetic pneumatic valve two automatic pneumatic valve as self-employed or electromagnetic pneumatic valve, electromagnetic automatic pneumatic valve, also known as electromagnetic known constant. Automatic pneumatic electromagnetic valve is a kind of temperature sensor messenger actuators and the special of the electromagnet. The structure of the electromagnetic air valve body often straight, Angle adjustment two-way pneumatic valve pneumatic valve two most common. Two ventilation action valve is mainly used for double tube system or specially designed a new type of single pipe system. In recent years, according to the single and double pipe system, as well as a three-way solenoid pneumatic valve graduate output special single pipe system and dark suit single, double pipe system, a special four-way pneumatic valve installation. In four-way solenoid current is imported products, such as Italy juniper, ( GIACOMI ni) Pneumatic valve spool, it is not only suitable for all kinds of common radiators, but also for single and double pipe system, but also can satisfy the hides all sorts of pipe connection. In on the market at present, there are many suppliers with a simple automatic adjustment agent processing solenoid pneumatic valve pneumatic valve fully recommend to the user for pure double solenoid pneumatic valve automatic adjustment function, and some customers to use such a solenoid pneumatic valve, it is not good, there is a considerable risk, so although with the simple automatic control of pneumatic valve handle, but the handle is designed in order to satisfy the automatic solenoid pneumatic valve installed before the first interim adjustment, in order to meet the system test engineering water pressure test, the test after completion of water pressure in the process of test, it will be automatically replaced by the first solenoid pneumatic valve, because it is temporary, so simple adjustment to the original loan electromagnetic pneumatic valve pneumatic valve handle and thread fixed head screw lift. & lt; / P& gt; & lt; p& gt; Solenoid pneumatic valve is often manual, automatic, pneumatic valve mechanism is very different. Electromagnetic air valve pneumatic valve core manual lifting usually screw, screw turned the handle, and then through a special linear pneumatic valve core displacement. Automatic temperature control of pneumatic valves, so as to adapt to the specific sensor automatic actuator rectilinear motion, change the design of the pneumatic valve core mainly to automatic reset direct linear displacement, so the body normal circumstances are not interchangeable.