The power necessary to close the diaphragm control valve, as used in a pneumatic control system, is supplied by the __________. See illustration GS-0051.
A
valve positioning plunger
B
controlled fluid pressure
C
operating or loading pressure
D
valve diaphragm tension
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Question 1 / 205eccefa5bacbc34ba4d487ed
Question 1 of 205eccefa5bacbc34ba4d487ed
The power necessary to close the diaphragm control valve, as used in a pneumatic control system, is supplied by the __________. See illustration GS-0051.
The power necessary to close the diaphragm control valve, as used in a pneumatic control system, is supplied by the __________. See illustration GS-0051.