Question 25 of 30
In Direct connections of Flanged connections, For all piping except open ended, For design temperatures ___________ only welded neck flanges shall be used.
A
colder than minus 1000°C
B
colder than minus 55°C
C
colder than minus 3400°C
D
colder than minus 4400°C
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Answer & Explanation
The correct answer is Option B: colder than minus 55°C.
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