To increase the opening pressure of a safety valve,:
a. Raise the blowdown ring
b. Increase spring compression
c. Reduce spring compression
d. Lower the blowdown ring
e. Add weights to the try lever
Answer: B
To increase the opening pressure of a safety valve,:
a. Raise the blowdown ring
b. Increase spring compression
c. Reduce spring compression
d. Lower the blowdown ring
e. Add weights to the try lever
Answer: B