Restricting element in a pressure regulator can be_________
A. Globe valve
B. Poppet valve
C. Butterfly valve
D. All of the mentioned
Answer:A
Restricting element in a pressure regulator can be_________
A. Globe valve B. Poppet valve C. Butterfly valve D. All of the mentioned
Explanation: Restricting element of a pressure regulator is a valve. It can be globe valve or poppet valve or butterfly valve.