Question
Instrumentation and Process Control Question on Control valves
A 24 direction control valve used in pneumatic system is:
A
2 ports
B
4 ports
C
6 ports
D
8 ports
Answer
4 ports
Explanation
Solution
The correct option is (B): 4 ports
A 24 direction control valve used in pneumatic system is:
2 ports
4 ports
6 ports
8 ports
4 ports
The correct option is (B): 4 ports