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M251-05 - e-Learning: Ball Valves

When you complete this lesson, you will be able to explain the use, selection, and design of ball valves found in industrial applications.
Topics include:

* Describe the operation of a ball valve.
* Identify the ball valveā€™s advantages and disadvantages.
* List the four common ball valve port designs.
* List the four general ball valve body styles.
* Explain the significance of valve handle positions on a ball valve.