1、ASME B16.26-2006(Revision of ASME/ANSI B16.26-1988)Cast CopperAlloy Fittings forFlared CopperTubesAN AMERICAN NATIONAL STANDARDThe American Society ofMechanical EngineersThree Park Avenue.New York,NY 10016Date of Issuance:September 29,2006The next edition of this Standard is scheduled for publicatio
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9、Avenue,New York,NY 10016-5990Copyright2006byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.CONTENTSFOreWOrd.ivCommittee RosterCorrespondence With the B16 Committeey1Sc0pe.12Pres5 ure Rating.1Siz.1Marking1516Dimensions.1Threading282Tables1 General Dimensions-Cast Copper Alloy Fittings for Flared Copper Tubes.32Thread Specifications:External Threads on Fittings-Class 2A.4Thread Specifications:Internal Threads on Nuts-Class 2B.4Mandatory AppendicesU.S.Customary UnitsReferences.57Nonmandatory AppendicesA Flared Tube Dimensions8BQuality System Program.9进