1、AN AMERICAN NATIONAL STANDARD ASME B16.29-2017 (Revision of ASME B16.29-2012) Wrought Copper and Wrought Copper Alloy Solder-Joint Drainage Fittings DWVASME B16.29-2017 (Revision of ASME B16.29-2012) Wrought Copper and Wrought Copper Alloy Solder-Joint Drainage Fittings DWV AN AMERICAN NATIONAL STAN
2、DARD xDate of Issuance: December 29, 2017 The next edition of this Standard is scheduled for publication in 2022. ASME issues writt en replies to inquiries concerning int erpretations of technical aspects of this Standard. Interpretations are published on the ASME Web site under the Committ ee Pages
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11、of the publisher . The American Society of Mechanical Engineers Two Park Avenue, New York, NY 10016-5990 Copyright 2017 by THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS All rights reserved Printed in U.S.A.CONTENTS Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v Committee Roster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi Correspondence With the B16 Committee . . . . . . . . . . . . . . . . . . . . .
13、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Summary of Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix List of Changes in Record Number Order . . . . . . . . . . . . . . . . . . . . . . . . .
14、. . . . . . . . . . . . . . . . . . . . . . . . x 1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15、. . . . . . . . . . . . . . . 1 3 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4 Pitch (Slope) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16、. . . 1 5 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 6 Component Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 7 Marking . . . . . .
17、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 8 Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 9 Laying Lengths . . . . . . . . . . . .
18、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 10 Ovality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 11 Threaded Ends . . . . . . . . . . . . . . . . . . . . . .
19、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 12 Design of Threaded Ends . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 13 Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20、 . . . . . . . . . . . . . . . . . . . . . . 2 14 Gaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Mandatory Appendices I U.S. Customary Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21、. . . . . . . . . . . . . . . . . . . 14 II References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Nonmandatory Appendix A Quality System Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22、 . . . . . . . . . . . . . . . . . 26 Figure 1 Size of Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Tables 1 Dimensions of Solder-Joint Ends . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23、 . . . . . . . . . . 4 2 Dimensions of Threaded Ends DWV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 Dimensions of DWV Couplings, Extended Bushings, and Adapters . . . . . . . . . . . . . . . . . . . . . . . 6 4 Dimensions of DWV Soil Pipe Adapters . . . .
24、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5 Dimensions of DWV C No-Hub Soil Pipe Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6 Dimensions of DWV Elbows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25、. . . . . . . . . . . 9 7 Dimensions of DWV 45 deg Ys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 iii8 Dimensions of DWV Tees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 9 Dimensions
26、 of DWV Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 10 Dimensions of DWV Vent Increasers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 11 Dimensions of DWV Closet Flanges . . . . . . . .
27、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 12 Dimensions of DWV Trap Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 13 Dimensions of DWV Slip-Joint Ends . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28、. . . . . . . . . . . . . . . . 13 I-1 Dimensions of Solder-Joint Ends . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 I-2 Dimensions of Threaded Ends DWV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 I-3 Dimen
29、sions of DWV Couplings, Extended Bushings, and Adapters . . . . . . . . . . . . . . . . . . . . . . . 17 I-4 Dimensions of DWV Soil Pipe Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 I-5 Dimensions of DWV C No-Hub Soil Pipe Adapters . . . . . . . . .
30、 . . . . . . . . . . . . . . . . . . . . . . . . 19 I-6 Dimensions of DWV Elbows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 I-7 Dimensions of DWV 45 deg Ys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31、. . . . . . 21 I-8 Dimensions of DWV Tees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 I-9 Dimensions of DWV Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 I-10 Dimensions o
32、f DWV Vent Increasers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 I-11 Dimensions of DWV Closet Flanges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 I-12 Dimensions of DWV Trap Adapters . . . . . . . . . .
33、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 I-13 Dimensions of DWV Slip-Joint Ends . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 ivFOREWORD Standardization of cast and wrought solder-joint fittings was initiated in Subcommi
34、ttee 11 of American Standards Association (ASA) Sectional Committee A40 on Plumbing Requirements and Equipment. Development work culminated in publication of ASA A40.3-1941. In 1949, work on these fittings was transferred to Sectional Committee B16 of ASA, which established Subcommittee 9 (now Subco
35、mmittee J). The first standard developed was approved as ASA B16.18-1950, Cast Bronze Solder-Joint Fittings. A later joint effort of the Copper and Brass Research Association and the Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) culminated in a standard on wrought fi
36、ttings, ultimately approved as B16.22-1951. Concurrently, recognizing the need for drainage fitting standards, an MSS task group developed the standard later approved as ASA B16.23-1953, Cast Bronze Solder-Joint Drainage Fittings, and a standard for wrought fittings was initially published as MSS SP
37、-64-1961. A revision of that standard was submitted to Subcommittee 9 of B16 and was eventually approved as ASA B16.29-1966. A revision was published after reorganization of ASA as the American National Standards Institute (ANSI) as ANSI B16.29-1973. In this edition, shorter solder cups were specifi
38、ed in larger sizes, since strength to contain pressure is not a factor. In 1979, Subcommittee I (formerly 9, now J) added metric dimensional equivalents and made other minor improvements. That revision was approved by ANSI, after approval by the Committee and secretariat organizations, as ANSI B16.2
39、9-1980. In 1982, American National Standards Committee B16 was reorganized as an ASME Committee operating under procedures accredited by ANSI. The 1986 edition of the standard removed metric equivalents (not functionally applicable in the plumbing industry), updated the referenced standards, and inc
40、orporated editorial and format revisions. The 1994 edition removed inspection tolerance requirements, established minimum laying lengths, added soil pipe adapters, and incorporated editorial revisions. Following approval by the Standards Committee and ASME, approval as an American National Standard
41、was given by ANSI on October 10, 1994, with the designator ASME B16.29-1994. The 2001 edition of this Standard was revised to include Nonmandatory Appendix B, Quality System Program. Editorial revisions were made for the purpose of clarification. Following approval by the B16 Main Committee and ASME
42、 Supervisory Board, the Standard was approved as an American National Standard by ANSI on October 11, 2001. In the 2007 edition, metric units were used as a primary reference unit while maintaining U.S. Customary units in either parenthetical or separate forms. In addition, several editorial revisio
43、ns were made for clarity. In the 2012 edition, references to ASME standards were revised to no longer list specific edition years; the latest edition of ASME publications applied unless stated otherwise. Following approval by the B16 Standards Committee and the ASME Supervisory Board, and after publ
44、ic review, the Standard was approved as an American National Standard by ANSI on August 23, 2012. In this 2017 edition, provisions have been made to update verbiage and readings. Following approval by the ASME B16 Standards Committee, approval as an American National Standard was given by ANSI on Se
45、ptember 7, 2017, with the new designation ASME B16.29-2017. vASME B16 COMMITTEE Standardization of Valves, Flanges, Fittings, and Gaskets (The following is the roster of the Committee at the time of approval of this Standard.) STANDARDS COMMITTEE OFFICERS R. M. Bojarczuk, Chair C. E. Davila, Vice Ch
46、air C. R. Ramcharran, Secretary STANDARDS COMMITTEE PERSONNEL A. Appleton, Alloy Stainless Products Co., Inc. J. E. Barker, Dezurik Water Controls K. Barron, Ward Manufacturing D. C. Bayreuther, Metso Automation W. B. Bedesem, Consultant R. M. Bojarczuk, ExxonMobil Research & Engineering Co. A. M. C
47、heta, Qatar Shell GTL M. A. Clark, NIBCO, Inc. G. A. Cuccio, Capitol Manufacturing Co. C. E. Davila, Crane Energy J. D Avanzo, Fluoroseal Valves K. S. Felder, Valero Energy D. R. Frikken, Becht Engineering Co., Inc. D. Hunt, Jr., Fastenal G. A. Jolly, Samshin Ltd. E. J. Lain, Exelon Nuclear T. A. Mc
48、Mahon, Emerson Process Management R. C. Merrick, Fluor Enterprises M. L. Nayyar, NICE W. H. Patrick, Dow Chemical Co. D. W. Rahoi, CCM 2000 C. R. Ramcharran, The American Society of Mechanical Engineers D. F. Reid, VSP Technologies R. A. Schmidt, Canadoil J. P. Tucker, Flowserve Corp. F. R. Volgstad
49、t, Volgstadt & Associates, Inc. F. Feng, Delegate, China Productivity Center For Machinery R. W. Barnes, Contributing Member, Anric Enterprises, Inc. P. V. Craig, Contributing Member, Jomar Group B. G. Fabian, Contributing Member, Pennsylvania Machine Works M. Katcher, Contributing Member, Haynes International A. G. Kireta, Jr., Contributing Member, Copper Development Association, Inc. SUBCOMMITTEE J COPPER AND COPPER ALLOY FLANGES, FLANGED FITTINGS, AND SOLDER JOINT FITTINGS A. G. Kitera, Jr., Chair, Copper Development Association, Inc. M. A. Clark, Vice Chair, NIBCO, In
