After completing this course, the licensee should be able to:

  • Discuss the factors that affect the selection of valve materials.
  • Describe the various methods of connecting valves to piping.
  • Identify the various types of common valves and the operating characteristics of each.
  • Explain general maintenance and repair procedures for different types of valves.
  • Identify several types of special valves and the operating characteristics of each.
  • Discuss the installation, maintenance, and repair of special valves.
  • Explain the function and operation of a valve actuator.
  • Identify various types of valve actuators and describe the installation, maintenance, and repair of each.
  • Discuss the operating characteristics of various accessories, including gauges, meters, accumulators, and air receivers.
  • Name the five major uses of valves in piping systems and identify the types of valves best suited for each.
  • Identify and explain the factors that determine the selection of a valve for a given application.
  • Identify various valve markings and symbols.
  • Describe several types of valve-to-pipe connections.
  • Discuss the selection and proper use of tools in valve installations.
  • Explain the importance of the correct installation of valves in well-chosen locations.
  • Describe the methods by which heat transfer occurs.
  • Discuss the methods of tracing process lines.

Course Format: Text

Credit Type: Wastewater, Drinking Water

CEUs: 0.3

Course ID(s): 6395

Approved By: Occupational & Professional Licenses - Board of Drinking Water and Water

Valve Maintenance and Piping System Protection [53 Activities]

  • 01. Valve Materials
  • 02. Threaded Connections
  • 03. Welded and Brazed Connections
  • 04. Flanged Connections
  • 05. Valve Installation
  • 06. Repairing Gate Valves
  • 07. Repairing Globe and Angle Valves
  • 08. Repairing Ball Valves
  • 09. Maintaining Plug Valves
  • 10. Maintaining Check Valves
  • 11. General Maintenance
  • 12. Special Valves
  • 13. Butterfly Valves
  • 14. Diaphragm Valves
  • 15. Pop Safety Valves
  • 16. Relief Valves
  • 17. Safety Relief Valves
  • 18. Pressure-Reducing and Regulating Valves
  • 19. Quick-Opening Valves
  • 20. Valve Actuators
  • 21. Diaphragm Actuators
  • 22. Piston Actuators
  • 23. Electric Actuators
  • 24. Actuator Installation
  • 25. Actuator Maintenance and Repair
  • 26. Bourdon Tube
  • 27. Bimetallic Gauge
  • 28. Bellows Gauge
  • 29. Flowmeters
  • 30. Rotating Unions
  • 31. Accumulators
  • 32. Air Receivers
  • 33. Application Considerations and Studying the Total System
  • 34. Valve Applications
  • 35. Valve Materials
  • 36. Valve Identification
  • 37. Soldered Valve Connections
  • 38. Threaded Valve Connections
  • 39. Flanged Valve Connections
  • 40. Tool Selection
  • 41. Valve Location
  • 42. Positioning the Valve
  • 43. Protecting Hot Pipelines
  • 44. Heat Conduction, Convection, and Radiation
  • 45. Installing and Maintaining Insulation
  • 46. Tracing
  • 47. Installing Steam Tracers
  • 48. Electric Tracing, Tracing Valves, and Fittings
  • 49. Protection From Freezing
  • 50. Protection From Corrosives
  • 51. Active and Passive Protection
  • 52. Inspection of Piping Protection
  • 53. Hangers and Supports

Course Completion

  • Mandatory Questionnaire
  • Certificate of Achievement