Valves: Basic Types and Operation Part 2

Identify a diaphragm valve and describe its functions and operation. Identify a pinch valve and describe its functions and operation. Identify swing check valves lift check valves and ball check valves and describe their functions and operation. Describe the function and operation of relief valves. Describe typical uses of relief valves. Describe the function and operation of safety valves. Describe typical uses of safety valves.