Superheater safety valves has a exposed spring because?
A. Prevent high temperature from destroying the spring
B. Prevent high pressure from destroying the spring
C. Prevent the spring from corrosion
D. None of the above
Answer: A
Superheater safety valves has a exposed spring because?
A. Prevent high temperature from destroying the spring
B. Prevent high pressure from destroying the spring
C. Prevent the spring from corrosion
D. None of the above
Answer: A