1、习The American Society ofMechanical EngineersA N AMERI CA NN ATION ALSTA N D A RDWROUGHT COPPER ANDWROUGHT COPPER ALLOYSOLDER JOINT DRAINAGEFITTINGS-DWASMB16.29-2001(Revision of ASME B16.29-1994)CONTENTSForeword,。,。44.4444”4”49”4”Committee RosterviCorrespondence with the B16 Committee.vii1Scope.1.1Ge
2、neral.11.2 Units of Measurement1.3Quality Systems.12 Description13Pitch(Slope).4Abbreviations.5Size6Marking7Material8 Laying Lengths9Ovality210 Threaded Endsl0.1 General210.2 Chamfer210.3 Threading Tolerances211 Design of Threaded Ends212 Alignment213 Gaging13.1 Standard Gaging Method of Solder Join
3、t Ends13.2 Optional Gaging Method of Solder Joint Ends，。t。9。22Figure1Size of FittingsTables1Symbol Definitions.12Dimensions of Solder Joint Ends3Dimensions of Threaded Ends-DWV4带Dimensions of DWV Couplings,Extended Bushings,and Adapters.55Dimensions of DWV Soil Pipe Adapters.66Dimensions of DWV CX N
4、o-Hub Soil Pipe Adapter.7Dimensions of DWV Elbows.fDimensions of DWV 45 deg Ys.99Dimensions of DWV Tees.1010Dimensions of DWV Caps.1111Dimensions of DWV Vent Increasers.1112Dimensions of DWV Closet Flanges1213Dimensions of DWV Trap Adapters.1314Dimensions of DWV Slip Joint Ends.13Nonmandatory AppendixesA References15B Quality System Program.16iv
