How to select pneumatic ball valve specifications
How to select pneumatic ball valve specifications
Pneumatic ball valve is a ball valve equipped with a pneumatic actuator. The execution speed of the pneumatic actuator is relatively fast. The fastest switching speed is 0.05 seconds/time, so it is usually called a pneumatic quick-cut ball valve. Pneumatic ball valves are usually equipped with various accessories, such as solenoid valves, air source treatment triples, limit switches, positioners, control boxes, etc., to achieve local control and remote centralized control. The valve can be controlled in the control room. , There is no need to go to the scene or high altitude and dangerously bring manual control, which saves human resources, time and safety to a large extent. Then, let's take a look at the selection of pneumatic ball valves.
Attention should be paid to the selection of pneumatic ball valve:
1. The working principle of the pneumatic ball valve is to make the valve unblocked or blocked by rotating the valve core. The ball valve switch is light, small in size, can be made into a large diameter, reliable in sealing, simple in structure, easy to maintain, the sealing surface and the spherical surface are often closed, and it is not easy to be eroded by the medium, and it is widely used in various industries.
2. The pneumatic ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline.
3. Pneumatic ball valve is a relatively new type of ball valve. It has some advantages unique to its own structure, such as frictionless switch, non-wearing seal, and small opening and closing torque. This can reduce the size of the actuator. Equipped with a multi-turn electric actuator, it can realize the adjustment and close shut-off of the medium.
The above is the content of how to select the pneumatic ball valve specifications for you. If you still don't know about this, please come to consult our website, and we will have a professional person to explain it for you.
