“Mechanical Valves” is a short course that will cover the main types of valves used in industry and power generation. The course will also cover subject matter such as valve functions and basic parts (body, bonnet, trim, actuator and packing), types of valves (gate, globe, ball, plug, diaphragm, pinch, butterfly, needle, check, swing, pilot operated, relief and safety valves), and valve actuators (manual, fixed, hammer, electric motor, pneumatic, hydraulic, self-actuated, solenoid, speed of actuators, and valve position indicators).