Valve Construction and Materials (825)

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Chapter Outline

Chapter 3 - Valve Construction and Materials (Theory and Practical Application of Valve Technology)

  • Introduction
  • Isolation Valve
  • Valve Body
  • Valve Motion
  • Standards and why are they needed
    • API—Valve Standards
    • Size and Pressure Ratings
    • Preferred Series of ANSI and DN Pipe Sizes
    • Preferred Series of ANSI Class and PN Pressures
    • ANSI Leakage Classification
    • ANSI Class VI Maximum Seat Leakage
  • A Practical Leakage Example