Question:
What is the cause of wear in valve assembly of homogenizer?
What is the cause of wear in valve assembly of homogenizer?
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Valve wear: cavitation and high fluid velocity.
Temperature change does not cause wear.
Temperature change does not cause wear.
Updated On: Aug 18, 2026
- Cavitation
- Change in product temperature
- High fluid velocity required for homogenization
- Both (1) and (3)
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The Correct Option is D
Solution and Explanation
Step 1: Understanding the Concept:
Homogenizer valve assemblies experience wear.
The causes of wear are specific.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the causes of valve wear.
Step 3: Detailed Explanation:
Wear in homogenizer valve assembly is caused by:
- Cavitation (formation and collapse of bubbles).
- High fluid velocity required for homogenization.
Change in product temperature does not cause wear.
Thus, both cavitation and high fluid velocity cause wear.
Step 4: Final Answer:
The causes of wear are cavitation and high fluid velocity.
Hence, the correct option is (D).
Homogenizer valve assemblies experience wear.
The causes of wear are specific.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the causes of valve wear.
Step 3: Detailed Explanation:
Wear in homogenizer valve assembly is caused by:
- Cavitation (formation and collapse of bubbles).
- High fluid velocity required for homogenization.
Change in product temperature does not cause wear.
Thus, both cavitation and high fluid velocity cause wear.
Step 4: Final Answer:
The causes of wear are cavitation and high fluid velocity.
Hence, the correct option is (D).
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