Here is the brief introduction of stainless steel pneumatic ball valves.
The
stainless steel pneumatic ball valve is composed of stainless steel ball valves configured with the pneumatic actuator. The pneumatic actuator is divided into the double acting pneumatic actuator and the single acting pneumatic actuator. Through the control of solenoid valves, it achieves the opening or closing of ball valves. The execution speed of the pneumatic actuator is relatively fast, and workers do not need to do it by themselves, which saves human resources and time to a great extent.
The stainless steel pneumatic ball valve is mainly used to truncate or connect the medium in the pipeline. It can also be used for fluid regulation and control, especially in switch. The structure of stainless steel pneumatic ball valves is compact and simple. It is convenient for maintenance. The sealing surface and the spherical of the ball valve is often in the closed state. It is not easily medium erosion, easy operation and maintenance. It is applicable to water, solvent, acid and gas, such as general work medium, but also suitable for the working conditions of media, such as oxygen, hydrogen peroxide, methane and ethylene, application in various industries. The valve body can be integral or modular.
Features of stainless steel pneumatic ball valves: compared with other valve types, the stainless steel pneumatic ball valve has angle stroke output torque and can open quickly, and it has other advantages as follows.
1. The fluid resistance is small. The stainless steel pneumatic ball valve is a small fluid resistance of all valve classifications. Even for the reduced diameter stainless steel pneumatic ball valve, the fluid resistance is quite small.
2. The trust bearing reduces stem friction torque, which makes the stem long-term operation smooth and flexible.
3. The seat sealing performance is good. The sealing ring is made of ptfe and other elastic materials. The structure is easy to seal, and the sealing capacity of stainless steel pneumatic ball valves increases with the pressure of the medium.
4. The stem seal. Because the stem only rotates without lifting movement, the stem packing sea is not easy to damage, and the sealing capacity increases with the pressure of the medium.
5. Because PTFE and other materials have good self-lubrication and the friction loss with the ball is small, the service life of the stainless steel pneumatic ball valve is long.
6. A spring is set between the ball body, valve stem and valve body to export the static electricity generated by the switching process.
