Coast Guard Regulations (46 CFR) require that tank sounding pipes terminating below the freeboard deck of a cargo vessel must be fitted with a __________.
A
globe valve
B
stop-check valve
C
check valve
D
gate valve
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Question 1 / 205eccef9bbacbc34ba4d453c6
Question 1 of 205eccef9bbacbc34ba4d453c6
Coast Guard Regulations (46 CFR) require that tank sounding pipes terminating below the freeboard deck of a cargo vessel must be fitted with a __________.
Coast Guard Regulations (46 CFR) require that tank sounding pipes terminating below the freeboard deck of a cargo vessel must be fitted with a __________.