Which of the following statements regarding the illustrated device is true? See illustration GS-0056.

Question

Accepted Answer

The valve disk alone can be removed for replacement or reconditioning.

Answer

If the valve disk is damaged, the entire valve unit must be replaced.

Answer

The plug, located in the upper left portion of the valve body can be removed to install a feedback pipe line if the valve is to be used as a pilot choke.

Answer

The cap determines the height of lift of the swinging valve disk.

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