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Which consequence results when a control valve experiences severe cavitation?

A)Rapid erosion of valve components
B)Decrease in downstream pressure recovery
C)Stable, predictable volumetric flow rate
D)Reduced vibrations in the valve assembly

💡 Explanation

Severe cavitation induces rapid erosion because vapor bubbles collapse violently near the valve surfaces during **nucleate boiling**, acting like micro-jets. Therefore material is removed, rather than dampened vibrations, because energy dissipates locally due to implosion.

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