Engine : Expired / General Subjects - 330/881
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| Which of the following statements is true concerning the valve shown in the illustration. GS-0047 |
| A) The valve only requires one turn of the hand wheel to fully open. |
| B) The valve seats cannot be replaced or repaired. |
| C) The valve is normally used to throttle the flow of liquid. |
| D) The valve is a non-rising stem design. |
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Illustration GS-0047
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