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ASME B16.5 Pipe Flanges and Flanged Fittings (NPS 1/2 Through NPS 24 Metric/Inch Standard) , 2003
- CONTENTS
- FOREWORD
- COMMITTEE ROSTER
- CORRESPONDENCE WITH THE B16 COMMITTEE
- 1 SCOPE
- 2 PRESSURE-TEMPERATURE RATINGS
- 3 COMPONENT SIZE
- 4 MARKING
- 5 MATERIALS
- 6 DIMENSIONS
- 7 TOLERANCES
- 8 PRESSURE TESTING
- FIGURES [Go to Page]
- 1 Method of Designating Location of Auxiliary Connections When Specified
- 2 Method of Designating Outlets of Reducing Fittings in Specifications
- 3 Thread Length for Connection Tapping
- 4 Socket Welding for Connections
- 5 Butt Welding for Connections
- 6 Bosses for Connections
- 7 End Flange Facings and Their Relationship to Flange Thickness and Center-to-End and End-to-End Dimensions
- 8 Bevel for Wall Thicknesses t From 5 mm to 22 mm Inclusive
- 9 Bevel for Wall Thicknesses t Greater Than 22 mm
- 10 Inside Contour for Use With Rectangular Backing Ring
- 11 Inside Contour for Use With Taper Backing Ring
- 12 Bevel for Outside Thickness
- 13 Bevel for Inside Thickness
- 14 Bevel for Combined Thickness
- 15 Straight Hub Welding Flanges
- TABLES [Go to Page]
- 1A List of Material Specifications
- 1B List of Bolting Specifications Applicable ASTM Specifications
- 1C Flange Bolting Dimensional Recommendations
- 2-1.1 Pressure–Temperature Ratings for Group 1.1 Materials
- 2-1.2 Pressure–Temperature Ratings for Group 1.2 Materials
- 2-1.3 Pressure–Temperature Ratings for Group 1.3 Materials
- 2-1.4 Pressure–Temperature Ratings for Group 1.4 Materials
- 2-1.5 Pressure–Temperature Ratings for Group 1.5 Materials
- 2-1.7 Pressure–Temperature Ratings for Group 1.7 Materials
- 2-1.9 Pressure–Temperature Ratings for Group 1.9 Materials
- 2-1.10 Pressure–Temperature Ratings for Group 1.10 Materials
- 2-1.11 Pressure–Temperature Ratings for Group 1.11 Materials
- 2-1.13 Pressure–Temperature Ratings for Group 1.13 Materials
- 2-1.14 Pressure–Temperature Ratings for Group 1.14 Materials
- 2-1.15 Pressure–Temperature Ratings for Group 1.15 Materials
- 2-1.17 Pressure–Temperature Ratings for Group 1.17 Materials
- 2-2.1 Pressure–Temperature Ratings for Group 2.1 Materials
- 2-2.2 Pressure–Temperature Ratings for Group 2.2 Materials
- 2-2.3 Pressure–Temperature Ratings for Group 2.3 Materials
- 2-2.4 Pressure–Temperature Ratings for Group 2.4 Materials
- 2-2.5 Pressure–Temperature Ratings for Group 2.5 Materials
- 2-2.6 Pressure–Temperature Ratings for Group 2.6 Materials
- 2-2.7 Pressure–Temperature Ratings for Group 2.7 Materials
- 2-2.8 Pressure–Temperature Ratings for Group 2.8 Materials
- 2-2.9 Pressure–Temperature Ratings for Group 2.9 Materials
- 2-2.10 Pressure–Temperature Ratings for Group 2.10 Materials
- 2-2.11 Pressure–Temperature Ratings for Group 2.11 Materials
- 2-2.12 Pressure–Temperature Ratings for Group 2.12 Materials
- 2-3.1 Pressure–Temperature Ratings for Group 3.1 Materials
- 2-3.2 Pressure–Temperature Ratings for Group 3.2 Materials
- 2-3.3 Pressure–Temperature Ratings for Group 3.3 Materials
- 2-3.4 Pressure–Temperature Ratings for Group 3.4 Materials
- 2-3.5 Pressure–Temperature Ratings for Group 3.5 Materials
- 2-3.6 Pressure–Temperature Ratings for Group 3.6 Materials
- 2-3.7 Pressure–Temperature Ratings for Group 3.7 Materials
- 2-3.8 Pressure–Temperature Ratings for Group 3.8 Materials
- 2-3.9 Pressure–Temperature Ratings for Group 3.9 Materials
- 2-3.10 Pressure–Temperature Ratings for Group 3.10 Materials
- 2-3.11 Pressure–Temperature Ratings for Group 3.11 Materials
- 2-3.12 Pressure–Temperature Ratings for Group 3.12 Materials
- 2-3.13 Pressure–Temperature Ratings for Group 3.13 Materials
- 2-3.14 Pressure–Temperature Ratings for Group 3.14 Materials
- 2-3.15 Pressure–Temperature Ratings for Group 3.15 Materials
- 2-3.16 Pressure–Temperature Ratings for Group 3.16 Materials
- 2-3.17 Pressure–Temperature Ratings for Group 3.17 Materials
- 3 Permissible Imperfections in Flange Facing Finish for Raised Face and Large Male and Female Flanges
- 4 Dimensions of Facings (Other Than Ring Joints, All Pressure Rating Classes)
- 5 Dimensions of Ring-Joint Facings (All Pressure Rating Classes)
- 6 Reducing Threaded and Slip-On Flanges for Classes 150 Through 2500
- 7 Templates for Drilling Class 150 Flanges
- 8 Dimensions of Class 150 Flanges
- 9 Dimensions of Class 150 Flanged Fittings
- 10 Templates for Drilling Class 300 Flanges
- 11 Dimensions of Class 300 Flanges
- 12 Dimensions of Class 300 Flanged Fittings
- 13 Templates for Drilling Class 400 Flanges
- 14 Dimensions of Class 400 Flanges
- 15 Templates for Drilling Class 600 Flanges
- 16 Dimensions of Class 600 Flanges
- 17 Templates for Drilling Class 900 Flanges
- 18 Dimensions of Class 900 Flanges
- 19 Templates for Drilling Class 1500 Flanges
- 20 Dimensions of Class 1500 Flanges
- 21 Templates for Drilling Class 2500 Flanges
- 22 Dimensions of Class 2500 Flanges
- ANNEXES [Go to Page]
- A THREADING OF PIPE FOR AMERICAN NATIONAL STANDARD THREADED FLANGES
- B METHOD USED FOR ESTABLISHING PRESSURE-TEMPERATURE RATINGS
- C LIMITING DIMENSIONS OF GASKETS OTHER THAN RING JOINT GASKETS
- D METHOD FOR CALCULATING BOLT LENGTHS
- E QUALITY SYSTEM PROGRAM
- F PRESSURE–TEMPERATURE RATINGS AND DIMENSIONAL DATA FOR CLASSES 150, 300, 400, 600, 900, 1500, AND 2500 FLANGES AND CLASSES 150 AND 300 FLANGED FITTINGS IN U.S. CUSTOMARY UNITS
- G DIMENSIONS OF CLASSES 400, 600, 900, 1500, AND 2500 FLANGED FITTINGS IN U.S. CUSTOMARY UNITS
- H REFERENCES
- ASME B16.5-2003 INTERPRETATIONS [Go to Page]