4v210-08 Air Pneumatic Solenoid Valve

Pneumatic Solenoid Valve, Pneumatic Air Solenoid Valve, Electronic Solenoid Air Valve

The pneumatic solenoid valve belongs to the control element in the system, not the actuator.

The pneumatic solenoid valve is generally divided into direct acting and pilot type. Let's talk about their respective principles.

The working position of pneumatic solenoid valve (solenoid valve on or off) actually refers to the position of valve core of pneumatic solenoid valve.

The valve core is in position a when the coil is not powered on and in position B when the coil is powered on. When the valve core of the pneumatic solenoid valve is in different positions, it can either connect or close the interfaces on the valve body. For example, the two position solenoid valve means that the valve core of the solenoid valve has two different working positions (on or off). For the pneumatic solenoid valve, it is the energized state and de energized state of the solenoid valve; For the valve it controls, it is the opening and closing of the valve. Two way and three-way solenoid valves refer to two or three channel ports on the valve body of pneumatic solenoid valves. Two position two-way solenoid valve has two channels of one in and one out, which is the most common pneumatic solenoid valve; The two position three-way solenoid valve is one in and two out of three channels, of which the two out channels are respectively connected as normally open and normally closed. Similarly, three-way, four-way and five-way all refer to the number of fluid channels on the valve body.

The flow of pilot type solenoid valves can be large.

4v210-08 Air Pneumatic Solenoid Valve Specification