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ISA Valve Standard

  • ISA75.02.01
    Control Valve Capacity Test Procedures

  • ISA75.05.01
    Control Valve Terminology-Replaces 75.05-1983

  • ISA75.07
    Laboratory Measurement of Aerodynamic Noise Generated by Control Valves

  • ISA75.08.01
    Face-to-Face Dimensions for Integral Flanged Globe-Style Control Valve Bodies (Classes 125, 150, 250, 300 and 600)

  • ISA75.08.02
    Face-to-Face Dimensions for Flangeless Control Valves (Classes 150, 300 and 600)

  • ISA75.08.03
    Face-to-Face Dimensions for Socket Weld-End and Screwed-End Globe-Style Control Valves (Classes 150, 300, 600, 900, 1500 and 2500)

  • ISA75.08.04
    Face-To-Face Dimensions for Buttweld-End Globe-Style Control Valves (Class 4500)

  • ISA75.08.05
    Face-to-Face Dimensions for Buttweld-End Globe-Style Control Valves (Class 150, 300, 600, 900, 1500 and 2500)

  • ISA75.08.06
    Face-to-Face Dimensions for Flanged Globe-Style Control Valve Bodies (Classes 900, 1500 and 2500)-Formerly ISA75.16

  • ISA75.08.07
    Face-to-Face Dimensions for Separable Flanged Globe-Style Control Valves (Classes 150, 300 and 600)

  • ISA75.08.08
    Face-to-Centerline Dimensions for Flanged Globe-Style Angle Control Valve Bodies (ANSI Classes 150, 300 and 600)

  • ISA75.08.09
    Face-to-Face Dimensions for Sliding Stem Flangeless Control Valves (Classes 150, 300 and 600)

  • ISA75.10.01
    General Requirements for Clamp or Pinch Valves

  • ISA75.10.02
    Installed Face-to-Face Dimensions for Dual Pinch Flanged Clamp or Pinch Valves (Classes 125 and 150)

  • ISA75.11.01
    Inherent Flow Characteristic and Rangeability of Control Valves

  • ISA75.13.01
    Method of Evaluating the Performance of Positioners with Analog Input Signals and Pneumatic Output-Second Printing