The working principle and characteristics of pneumatic high-pressure ball valve
Publish Time: 2016-11-04 Origin: Site
Pneumatic high-pressure ball valve is mainly used to truncate or on line in the medium, can also be used for regulation and control of the fluid, and ball valve in the pipeline is not only more connected the confluence of flexible control medium, and the flow switch, at the same time also can close any channel and make the other two.
Working principle of pneumatic high-pressure ball valve, pneumatic ball valve ball is by cock shift, it's at its rotate 90 °, sphere around the body center for rotation to achieve open, has a circular hole or channel through its axis.When its rotate 90 ° valve in the closed state, when the actuators work, just a small rotational torque to the valve shut tightly, which can achieve fast truncation to cut off the principle.Pneumatic ball valve with application in fast cutting, distribution, and change the flow of the medium pipeline.Pneumatic ball valve opening and closing it quickly, suitable for the size of the diameter.The v-shaped ball can accurately adjust the medium flow.
Pneumatic high-pressure ball valve features: high pressure ball valve itself is the main characteristics of compact structure, reliable sealing, simple structure, convenient maintenance, sealing surface and spherical in the closed state, not easily be medium erosion, easy operation and maintenance, applicable to water, solvent, acid and gas, such as general work medium, but also is suitable for the working conditions of media, such as oxygen, hydrogen peroxide, methane and ethylene, is widely applied in various industries.Ball valve body can be a whole, also can be combined.