1、Cast Copper Alloy Solder Joint Drainage Fittings: DWVAN AMERICAN NATIONAL STANDARDASME B16.23-2016(Revision of ASME B16.23-2011)ASME B16.23-2016(Revision of ASME B16.23-2011)Cast CopperAlloy SolderJoint DrainageFittings: DWVAN AMERICAN NATIONAL STANDARDTwo Park Avenue New York, NY 10016 USADate of I
2、ssuance: January 16, 2017The next edition of this Standard is scheduled for publication in 2021.ASME issues written replies to inquiries concerning interpretations of technical aspects of thisStandard. Periodically certain actions of the ASME B16 Committee may be published as Cases.Cases and interpr
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11、on of the publisher.The American Society of Mechanical EngineersTwo Park Avenue, New York, NY 10016-5990Copyright 2016 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.CONTENTSForeword vCommittee Roster . viiCorrespondence With the B16 Committee viiiSummary of Change
12、s xList of Changes in Record Number Order xi1 Scope . 12 General . 13 Description 14 Pitch (Slope) 15 Abbreviations 16 Size. 17 Marking. 28 Material. 29 Metal Thickness . 210 Inspection Tolerance . 211 Threaded Ends. 212 Configuration of Threaded Ends. 3Figures1 Typical Laying Lengths of DWV 90-deg
13、Elbows . 42 Size Sequence of Fittings . 4Tables1 Inspection Tolerance Table 42 Dimensions of Solder Joint Ends DWV . 53 Dimensions of Threaded Ends DWV . 64 Dimensions of DWV Couplings, Reducers, Extended Bushings, andFlush Bushings . 75 Dimensions of DWV Adapters 86 Dimensions of DWV Short Adapters
14、 97 Dimensions of DWV Trap Adapters . 98 Dimensions of C to Soil Pipe Adapter for Joining to Extra Heavy Soil Pipe . 109 Dimensions of C to Soil Pipe Adapter Plain End for Joining to ExtraHeavy Soil Pipe 1110 Dimensions of C H11547 No-Hub Soil Pipe Adapter 1211 Dimensions of C H11547 Hub Soil Pipe A
15、dapter 1312 Dimensions of DWV 45-deg Y With Cleanout Soil Pipe (Spigot) H11547C H11547 Cleanout 1313 Dimensions of DWV Elbows and Double Elbows C H11547 C 1414 Dimensions of Reducing DWV Single and Double Elbows C H11547 C . 1515 Dimensions of DWV Elbows 1616 Dimensions of DWV Reducing Elbows 1717 D
16、imensions of DWV Elbows 1718 Dimensions of DWV Tees and Double Tees 18iii19 Dimensions of DWV Tees and Double Tees 1920 Dimensions of DWV Trap Tees 2021 Dimensions of DWV Double and Quadruple Branch Fittings . 2022 Dimensions of Short Design DWV Tees With Side Inlet(s) (90 deg to Main Inlet),Single
17、and Double . 2023 Dimensions of Short Design DWV Tees With Side Inlet(s) (45 deg to Main Inlet),Single and Double . 2124 Dimensions of Long Design DWV Tees With Side Inlet(s) (90 deg to Main Inlet),Single and Double . 2125 Dimensions of Long Design DWV Tees With Side Inlet(s) (45 deg to Main Inlet),
18、Single and Double . 2226 Dimensions of Single and Double DWV 45-deg Ys 2327 Dimensions of DWV 45-deg Ys . 2428 Dimensions of DWV Horizontal Twin Branch Tees . 2429 Dimensions of DWV Fitting Tees, Single and Double 2430 Dimensions of DWV Utility Tees 2531 Dimensions of DWV Fitting Tees With Side Inle
19、t Maximum BelowCenterline 2632 Dimensions of DWV Long Turn TYs, Single and Double 2733 Dimensions of DWV Double Short TY (CH11547CH11547FH11547F) . 2834 Dimensions of DWV Double Short TY (CH11547CH11547CH11547C) 2835 Dimensions of DWV Elbow With Inlets . 2836 Dimensions of DWV Double Branch Sink Fit
20、tings . 2937 Dimensions of DWV Closet Offset Fittings 2938 Dimensions of DWV 90-deg Closet Elbow . 3039 Dimensions of Floor Flange Vent Support . 3040 Dimensions of DWV Closet Ells With Side Inlet(s) (90 deg and 45 deg)to Main Inlet(s) 3141 Dimensions of DWV Closet Ells With or Without Side Inlet(s)
21、 (90 deg and45 deg) to Main Inlet(s) 3242 Dimensions of DWV Closet Flanges . 3343 Dimensions of Vent Tees and Vent Double Tees 3444 Dimensions of Vent Elbows . 3445 Dimensions of DWV Stack Upturns, Single and Double 3446 Dimensions of Slip Joint Pieces . 3547 Dimensions of Trap Coupling . 3548 Dimen
22、sions of Trap Extended Bushings . 3549 Dimensions of Slip Joint Ends . 3650 Dimensions of DWV Cap . 3651 Dimensions of DWV Plugs . 3652 Dimensions of DWV Drum Traps . 3753 Dimensions of DWV Swivel Drum Traps 3854 Dimensions of DWV Traps 3955 Dimensions of DWV Test Tees With Plug 4056 Dimensions of D
23、WV Plugs . 40Mandatory AppendicesI U.S. Customary Tables 41II References 78Nonmandatory AppendixA Quality System Program 79ivFOREWORDStandardization work on solder joint fittings began in 1936 in Subcommittee 11 of SectionalCommittee A40, Minimum Requirements for Plumbing and Standardization of Plum
24、bingEquipment, organized within the American Standards Association (ASA). It resulted in thepublication, in January 1941, of ASA A40.3-1941. That standard covered only supply (pressure)fittings.In 1949, responsibility for solder joint fittings was transferred to newly formed Subcommittee9 of Section
25、al Committee B16 on Standardization of Pipe Flanges and Fittings. The next revisionof A40.3 appeared as ASA B16.18-1950, Cast-Brass Solder-Joint Fittings. During its development,however, the need for separate standards for wrought copper and wrought bronze supply fittingsand for solder joint drainag
26、e fittings was recognized.Work on the wrought fitting standard was undertaken by a joint committee of the Copper andBrass Research Association and the Manufacturers Standardization Society of the Valve andFittings Industry (MSS). That work, properly reviewed and approved, was published asASA B16.22-
27、1951.Concurrently, in June 1949, at the request of Subcommittee 9, a task group organized by MSSbegan work on a standard for cast brass solder joint drainage fittings. Representatives of allU.S. and Canadian manufacturers were invited to participate. The Report of the CoordinatingCommittee for a Nat
28、ional Plumbing Code was taken into account; special research on wallthickness and depth of solder joint was conducted; and coordination with other standards wassought, to avoid inconsistency. After working through nine drafts to reach consensus, the groupsubmitted an April 1952 draft to Subcommittee
29、 9. After committee, sponsor, and ASA approval,the standard was approved as ASA B16.23-1953, Cast Brass Solder Joint Drainage Fittings, onJanuary 30, 1953.Work soon began on a revision, to include additional sizes, reducing sizes, and additional typesof fittings. A March 1955 draft was approved by t
30、he B16 Committee, sponsors, and ASA, andpublished as ASA B16.23-1955. Starting in 1958, responding to requests for further revision andexpansion, the MSS task group developed a 1959 draft that was approved by Subcommittee 9,the B16 Committee, sponsors, and ASA, and was published as ASA B16.23-1960.I
31、n 1967 and 1968, a complete revision was undertaken, including engineering studies to verifythat a user request for shorter soldering cups was justified. The resulting draft, after approval bySubcommittee 9, USA Standards Committee B16, sponsors, and the (then-called) USA StandardsInstitute, was pub
32、lished as USAS B16.23-1969. An addenda, dated 1973, lengthened the cups onthe three smallest sizes to overcome assembly problems.Thesubcommittee,nowSubcommitteeI,begananewrevisionin1974,resultingintheinclusionof the 1973 addenda, addition of metric equivalents, and change of “bronze” to “copper allo
33、y.”Thedraft,finallyapprovedbythe(againrenamed)AmericanNationalStandardsInstitute(ANSI),was published as ANSI B16.23-1976.In 1982, a new edition updating dimensional tables and metric equivalents was developed.Following approval at all levels, the revision was published as ANSI B16.23-1984.Also in 19
34、82, American National Standards Committee B16 became the ASME B16 StandardsCommittee, operating with the same scope, under ASME procedures accredited by ANSI. Subse-quently, Subcommittee I merged with Subcommittee J, which had a related scope.The 1992 edition removed metric units, establishing U.S.
35、Customary units as the standard.Clarifications and updating changes were made to improve the text. The 2002 edition of B16.23addedSIunitsofmeasureinthemainbodyoftextandmovedU.S.CustomaryunitstoMandatoryAppendix I. A Nonmandatory Appendix for Quality System Programs was added, plus editorialchanges w
36、ere made to improve text. Following approval by the Standards Committee and ASME,approval as an American National Standard was given on February 6, 2002, with the designation,ASME B16.23-2002.vIn the 2011 edition, references to ASME standards were revised to no longer list specific editionyears. Fol
37、lowing approval by the Standards Committee and the ASME Board on PTCS, therevision to the 2002 edition was approved as an American National Standard by ANSI onSeptember 23, 2011 with the new designation, ASME B16.23-2011.In this 2016 edition, provisions have been made to update verbiage and readings
38、. Followingtheapproval bytheASME B16StandardsCommittee,approval asanAmerican NationalStandardwas given by ANSI on October 21, 2016, with the new designation ASME B16.23-2016.viASME B16 COMMITTEEStandardization of Valves, Flanges, Fittings, and Gaskets(The following is the roster of the Committee at
39、the time of approval of this Standard.)STANDARDS COMMITTEE OFFICERSR. M. Bojarczuk, ChairC. E. Davila, Vice ChairC. Ramcharran, SecretarySTANDARDS COMMITTEE PERSONNELA. Appleton, Alloy Stainless Products Co., Inc.J. E. Barker, Dezurik Water ControlsR. W. Barnes, Anric Enterprises, Inc.K. Barron, War
40、d ManufacturingD. C. Bayreuther, Metso Automation, Flow Control DivisionW. B. Bedesem, ConsultantR. M. Bojarczuk, ExxonMobil Research and Engineering Co.A. M. Cheta, Qatar Shell GTLM. A. Clark, NIBCO, Inc.G. A. Cuccio, Capitol Manufacturing Co.J. DAvanzo, Fluoroseal ValvesC. E. Davila, Crane EnergyD
41、. R. Frikken, Becht Engineering Co.R. B. Hai, RBH AssociatesG. A. Jolly, ConsultantSUBCOMMITTEEJCOPPER AND COPPER ALLOY FLANGES, FLANGED FITTINGS, AND SOLDER JOINT FITTINGSA. G. Kireta, Jr., Chair, Copper Development Association, Inc.M. A. Clark, Vice Chair, NIBCO, Inc.E. Lawson, Secretary, The Amer
42、ican Society of MechanicalEngineersJ. A. Ballanco, JB Engineering and Code Consulting PCS. L. Cavanaugh, Cavanaugh ConsultingW. E. Chapin, Professional Code Consulting, LLCD. R. Frikken, Becht Engineering Co.viiM. Katcher, Haynes InternationalT. A. McMahon, Emerson Process ManagementM. L. Nayyar, NI
43、CEW. H. Patrick, The Dow Chemical Co.D. Rahoi, ConsultantC. Ramcharran, The American Society of Mechanical EngineersR. A. Schmidt, CanadoilJ. Tucker, FlowserveF. R. Volgstadt, Volgstadt however, they should not contain proprietary names orinformation.viiiRequests that are not in the format described
44、 above may be rewritten in the appropriate formatby the Committee prior to being answered, which may inadvertently change the intent of theoriginal request.ASME procedures provide for reconsideration of any interpretation when or if additionalinformation that might affect an interpretation is availa
45、ble. Further, persons aggrieved by aninterpretation may appeal to the cognizant ASME Committee or Subcommittee. ASME does not“approve,” “certify,” “rate,” or “endorse” any item, construction, proprietary device, or activity.Attending Committee Meetings. The B16 Standards Committee regularly holds me
46、etingsand/or telephone conferences that are open to the public. Persons wishing to attend any meetingand/or telephone conference should contact the Secretary of the B16 Standards Committee.ixASME B16.23-2016SUMMARY OF CHANGESFollowing approval by the ASME B16 Committee and ASME, and after public rev
47、iew,ASME B16.23-2016 was approved by the American National Standards Institute onOctober 21, 2016.ASME B16.23-2016 includes the following change identified by a margin note, (16). The RecordNumbers listed below are explained in more detail in “List of Changes in Record Number Order“following this Su
48、mmary of Changes.Page Location Change (Record Number)1 1 In first paragraph, last line revised(12-606)6 Table 3 Notes (3) and (4) revised (12-606)43 Table I-3 Notes (3) and (4) revised (12-606)78 Mandatory Appendix II Revised (16-1574)xLIST OF CHANGES IN RECORD NUMBER ORDERRecord Number Change12-606
49、 Revised Scope, Table footnotes, and Mandatory Appendix II16-1574 Updated Mandatory Appendix II ReferencesxiINTENTIONALLY LEFT BLANKxii(16)ASME B16.23-2016CAST COPPER ALLOY SOLDER JOINTDRAINAGE FITTINGS: DWV1 SCOPEThis Standard establishes specifications for cast cop-per alloy solder joint drainage fittings, designed for usein drain, waste, and vent (DWV) systems. These fittingsaredesignedforusewithseamlesscoppertubeconform-ing to ASTM B306, Copper Drainage Tube (DWV), aswell as fittings intended to be assembled with solderingmaterials conforming to ASTM B32, or taper
