Pneumatic actuator accessories - — The role of solenoid valve

this product, many people only know actuators for pneumatic actuator accessories is not very understanding, but as the role and importance of pneumatic actuator accessories is not less than pneumatic actuators of itself. Below small make up to explain in detail for everyone one of pneumatic actuator accessories - — What are the role of the solenoid valve. Solenoid valve is a pneumatic actuator accessories, rely on the solenoid valve can realize remote control, electromagnetic valve used in pneumatic valves 'open' or 'off' the electrical control operation. Accord with standard of NAMUR connection, directly installed in, on the side of the pneumatic actuator without pipe connection. According to the requirements of the instrument control system choose single or double electric control electric control; Two five-way solenoid valve with double acting type actuator, two the 3-way magnet valve (with a single acting actuator, the machine is simple, compact, small volume, long service life. The products are basic and explosion-proof type, explosion-proof level ExdIIBT, its explosion-proof level is suitable for the plant.