When two or more boilers provide steam flow to a common main steam line, each boiler main steam line shall be fitted with a main steam stop valve and a/an __________.
A
auxiliary steam stop valve
B
stop-check valve
C
swing check valve
D
gate valve
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Question 1 / 205eccef9bbacbc34ba4d45655
Question 1 of 205eccef9bbacbc34ba4d45655
When two or more boilers provide steam flow to a common main steam line, each boiler main steam line shall be fitted with a main steam stop valve and a/an __________.
When two or more boilers provide steam flow to a common main steam line, each boiler main steam line shall be fitted with a main steam stop valve and a/an __________.