ASME B16.18 2021

$98.04

ASME B16.18 – 2021 Cast Copper Alloy Solder Joint Pressure Fittings

Published By	Publication Date	Number of Pages
ASME	2021	42

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Description

This Standard provides requirements for fitting ends of suitable depth to achieve required pressure ratings when joined by either soldering or brazing. It establishes requirements for the following: (a) pressure

PDF Catalog

PDF Pages	PDF Title
4	CONTENTS
6	FOREWORD
7	ASME B16 COMMITTEE ROSTER
8	CORRESPONDENCE WITH THE B16 COMMITTEE
10	ASME B16.18-2021 SUMMARY OF CHANGES
11	LIST OF CHANGES IN RECORD NUMBER ORDER
12	1 SCOPE 2 GENERAL 2.1 Relevant Units 2.2 References 2.3 Quality System 3 PRESSURE–TEMPERATURE RATINGS 3.1 Rating of Fitting and of Joint 3.2 Bursting Strength 4 FITTING SIZE AND ENDS
13	5 MARKING 6 MATERIAL 7 METAL THICKNESS 8 INSPECTION TOLERANCE 8.1 Convention 8.2 Linear Dimensions 8.3 Ovality 8.4 Gaging of Solder Joint Ends 8.5 Standard Gaging Method of Threaded Ends 8.6 Alignment
14	9 THREADED ENDS 9.1 Thread Type 9.2 Countersink or Chamfer 9.3 Threading Tolerances 9.4 Thread Length 10 CONFIGURATION OF THREADED ENDS 11 PRODUCTION TESTING
15	Tables Table 3.1-1 Internal Pressure–Temperature Ratings for Cast Copper Alloy Fittings, psi (kPa)
16	Figure Figure 4-1 Method of Designating Openings of Fittings
17	Table 8.2-1 Inspection Tolerances
18	Table 8.2-2 Dimensions of Solder Joint Ends
19	Table 8.2-3 Dimensions of Couplings
20	Table 8.2-4 Dimensions of Elbows, Tees, and 45-deg Elbows
21	Table 8.2-5 Dimensions of Reducing 90-deg Elbows
22	Table 8.2-6 Dimensions of Reducing Tees
25	Table 8.2-7 Dimensions of Caps and Plugs Table 8.2-8 Dimensions of Fitting Reducers
26	Table 8.2-9 Dimensions of Solder Joint Elbows and Tees With Pipe Thread Ends (Straight Sizes)
28	Table 8.2-10 Dimensions of Solder Joint Elbows and Tees With Pipe Thread Ends (Reducing Sizes)
30	Table 8.2-11 Dimensions of Solder Joint Adapters and Fitting Adapters With Pipe Thread Ends (Straight and Reducing Sizes)
31	Table 8.2-12 Dimensions of Return Bends (Straight Sizes) Table 8.2-13 Dimensions of Supply and Return Tees
32	Table 8.2-14 Dimensions of Baseboard Tees (F × F × C) Table 8.2-15 Dimensions of Tees Table 8.2-16 Dimensions of Baseboard Tees (C × F × C)
33	Table 8.2-17 Dimensions of Flush Bushings (FTG × C) Table 8.2-18 Dimensions of Flush Bushings (FTG × F)
34	MANDATORY APPENDIX I REFERENCES
35	NONMANDATORY APPENDIX A STRENGTH OF SOLDER JOINTS
36	Table A-1 Pressure–Temperature Ratings
37	NONMANDATORY APPENDIX B FITTING RATING
38	NONMANDATORY APPENDIX C QUALITY SYSTEM PROGRAM