ASME MFC 3M 2004 R2017
$98.04
ASME MFC-3M-2004 Measurement of Fluid Flow in Pipes Using Orifice, Nozzle, and Venturi
| Published By | Publication Date | Number of Pages |
| ASME | 2004 | 132 |
This Standard specifies the geometry and method of use (installation and operating conditions) for pressure differential devices (including, but not limited to, orifice plates, flow nozzles, and venturi tubes) when installed in a closed conduit running full and used to determine the flow-rate of the fluid flowing in the conduit.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 5 | CONTENTS Part 1 Nonmandatory Appendices Part 2 Figures Part 2 Tables |
| 6 | Part 3 Figures Part 3 Tables Part 4 Figures Part 4 Nonmandatory Appendices |
| 7 | FOREWORD |
| 8 | COMMITTEE ROSTER |
| 9 | CORRESPONDENCE WITH THE MFC COMMITTEE |
| 11 | Part 1 General 1-1 SCOPE AND APPLICATION 1-2 REFERENCES AND RELATED DOCUMENTS |
| 12 | 1-3 SYMBOLS AND DEFINITIONS |
| 13 | Part 1 Table 1-1 Symbols |
| 15 | 1-4 PRINCIPLES OF THE METHOD OF MEASUREMENT AND COMPUTATION |
| 16 | 1-5 GENERAL REQUIREMENTS FOR MEASUREMENT Part 1 Figure 1-1 “Triple-T” Arrangement |
| 17 | 1-6 INSTALLATION REQUIREMENTS |
| 19 | 1-7 UNCERTAINTIES IN THE MEASUREMENT OF FLOW RATE |
| 21 | 1A ITERATIVE COMPUTATIONS |
| 22 | 1B EXAMPLES OF VALUES OF PIPE WALL UNIFORM EQUIVALENT ROUGHNESS, k |
| 23 | 1C FLOW CONDITIONERS AND FLOW STRAIGHTENERS |
| 28 | Part 2 Orifice Plates 2-1 SCOPE AND FIELD OF APPLICATION 2-2 REFERENCES AND RELATED DOCUMENTS |
| 29 | 2-3 PRINCIPLES OF THE METHOD OF MEASUREMENT AND COMPUTATION 2-4 ORIFICE PLATES 2-1 Standard Orifice Plate |
| 30 | 2-2 Orifice Plate Flatness Measurement |
| 32 | 2-3 Spacing of Pressure Taps for Orifice Plates With D and D/2 Pressure Taps or Flange Taps |
| 33 | 2-4 Corner Taps |
| 34 | 2-1 Maximum Value of 104 Ra/D 2-2 Minimum Value of 104 Ra/D (When Required) |
| 36 | 2-5 INSTALLATION REQUIREMENTS |
| 37 | 2-3 Spacing of Pressure Taps for Orifice Plates with D and D/2 Pressure Taps or Flange Taps |
| 38 | 2-5 Layout Including a Full Bore Valve for � � 0.6 |
| 40 | 2-6 Examples of Acceptable Installations |
| 41 | 2-7 19-Tube Bundle Flow Straightener |
| 42 | 2-4 Permitted Range of Straight Lengths Between Orifice Plate and 19-Tube Bundle Flow Straightener (1998) Downstream of Fittings Located at Distance, Lf, From the Orifice Plate |
| 43 | 2-8 Examples of Installations With a 19-Tube Bundle Flow Straightener Downstream of a Single Bend |
| 44 | 2-9 Zanker Flow Conditioner Plate |
| 47 | Part 2 Nonmandatory Appendix 2A TABLES OF DISCHARGE COEFFICIENTS AND EXPANSIBILITY FACTORS |
| 59 | Part 3 Nozzles and Venturi Nozzles 3-1 SCOPE AND FIELD OF APPLICATION 3-2 REFERENCES AND RELATED DOCUMENTS 3-3 PRINCIPLES OF THE METHOD OF MEASUREMENT AND COMPUTATION |
| 60 | 3-4 NOZZLES AND VENTURI NOZZLES 3-1 ISA 1932 Nozzle |
| 62 | 3-1 Upper Limits of Relative Roughness of the Upstream Pipe for ISA 1932 Nozzles |
| 64 | 3-2 Long Radius Nozzles |
| 66 | 3-3 Venturi Nozzle |
| 68 | 3-4 Venturi Nozzle, Pressure Taps 3-2 Upper Limits of Relative Roughness of the Upstream Pipe for Venturi Nozzles |
| 69 | 3-5 INSTALLATION REQUIREMENTS 3-5 Pressure Loss Across a Venturi Nozzle |
| 70 | 3-3 Required Straight Lengths for Nozzles and Venturi Nozzles |
| 72 | 3-6 Layout Including a Full Bore Valve for � � 0.6 |
| 73 | 3-7 Examples of Acceptable Installations |
| 75 | Part 3 Nonmandatory Appendix 3A TABLES OF DISCHARGE COEFFICIENTS AND EXPANSIBILITY FACTORS |
| 78 | Part 4 Venturi Meters 4-1 SCOPE AND FIELD OF APPLICATION 4-2 REFERENCES AND RELATED DOCUMENTS 4-3 PRINCIPLES OF THE METHOD OF MEASUREMENT AND COMPUTATION |
| 79 | 4-4 ASME VENTURI TUBES |
| 80 | 4-1 Geometric Profile of the ASME Venturi Tube |
| 84 | 4-5 INSTALLATION REQUIREMENTS 4-2 Pressure Loss Across an ASME Venturi Tube |
| 85 | Part 4 Table 4-1 Required Straight Lengths for Classical Venturi Tubes |
| 86 | 4-3 Layout Including a Full Bore Valve for � � 0.6 |
| 87 | 4-4 Examples of Acceptable Installations |
| 89 | 4A TABLE OF EXPANSIBILITY FACTORS |
| 90 | 4B ASME VENTURI METERS USED OUTSIDE THE SCOPE OF MFC-3M-2004 |
| 92 | 4C PRESSURE LOSS IN ASME VENTURI METERS |
| 96 | Addenda to ASME MFC-3M–2004 |
| 98 | SUMMARY OF CHANGES |
| 102 | NONMANDATORY APPENDIX 1 AITERATIVE COMPUTATIONS |
| 116 | NONMANDATORY APPENDIX 2B ALTERNATE DISCHARGE COEFFICIENTE QUATION FOR ORIFICE PLATES |
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