Describe Diaphragm Valve applications.
A. Flow control service when handling corrosive and toxic fluids.
B. Used extensively in raw water treatment plants, in sulfuric acid applications.
C. A stream lined valve for installation in small places.
D. Generally in services where bubble-tight or drip-tight closure is mandatory.
E. Mostly used for boiler feed water ingestion.
a. A, B, D
b. A, B, C, D
c. A, B, E
d. B, C, D, E
Answer: A