Multiple Choice
What type of valve is a flow-regulating device that uses a flow-control element shaped like a hollowed out ball, attached to an external handle, to increase or decrease flow?
A) Ball valve
B) Plug valve
C) Butterfly valve
D) Check valve
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: What can cause leakage and make the
Q3: What piping is connected using male and
Q4: What type of valve is a flow-regulating
Q5: What type of valves are used in
Q6: What can cause damage to the valve
Q7: What construction material can be used in
Q8: Which of the following is the symbol
Q9: What causes valve stem seizure or thread
Q10: What safety device opens more slowly and
Q11: What type of valve is flow-regulating device