Hydraulics & Pneumatics - Mechanical Engineering (MCQ) questions and answers for Q. 6381
Q. Which of the following statements is true for a proportional valve?- Published on 14 Aug 15a. spool of the proportional valve can travel maximum length
b. digital type of functioning is possible in proportional valve
c. proportional valve requires a separate flow control valve
d. all of the above
ANSWER: spool of the proportional valve can travel maximum length