Which of the following electrically operated refrigeration system valves would be most appropriate for use as a 2 position diverting hot gas bypass solenoid valve? Illustration GS-RA-19 Illustration GS-RA-19: the U.S. Coast Guard has not released this illustration.
Official USCG Answer & Rule Citation
Correct Answer: Option B — B
Valve configuration B provides the correct internal porting arrangement required for a two-position diverting hot gas bypass solenoid valve used in capacity control and defrost applications.
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