Which of the following statements regarding...

Question 1 / 205eccef9bbacbc34ba4d45394

Question 1 of 205eccef9bbacbc34ba4d45394

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

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Question 1 of 20

5eccef9bbacbc34ba4d45394

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

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🔍 Key Concepts

• Identify the type of valve shown (note the swinging element and flow direction). • Consider how maintenance is usually performed on this kind of valve — what parts are typically replaced vs. what stays in place. • Look at how the disk is attached and how the bonnet/cover is bolted on to understand what can be removed independently.

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• From the illustration, can the swinging disk be separated from its arm or hinge pin without replacing the whole body? • Does anything in the drawing suggest provisions for an external feedback line or adjustment of lift height? • Which option best matches normal construction and maintenance practice for a swing‑type check valve like the one shown?

✅ Before You Answer

• Carefully trace how the disk is connected to the hinge/arm and whether that joint looks removable. • Note the function of the bonnet/cover and cap — do they control lift, or just provide access? • Ask whether any option describes a feature that is not visible at all in the illustration; those are less likely to be correct.

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Question 1 of 20

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

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

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.

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

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

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Question 1 / 205eccef9bbacbc34ba4d45394

Question 1 of 205eccef9bbacbc34ba4d45394

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

Back

Question 1 of 20

5eccef9bbacbc34ba4d45394

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

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

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