1、ASME B16.48-2005(Revision of ASME B16.48-1997)Line BlanksAN AMERICAN NATIONAL STANDARDThe American Society ofMechanical EngineersCopyright ASMENot for ResaleCONTENTSForeword.ivCommittee RosterScope12Pressure-Temperature Ratings。，。，。，。，。13Design29Dimensions25Materials36Marking3Paddle Blank and Spacer
2、 Identification3Testing3Figure1 Line BlanksTables1Dimensions of Class 150 Raised Face Figure-8 Blanks4Dimensions of Class 300 Raised Face Figure-8 Blanks.53Dimensions of Class 600 Raised Face Figure-8 Blanks.6Dimensions of Class 900 Raised Face Figure-8 Blanks.5Dimensions of Class 1500 Raised Face F
3、igure-8 Blanks.86Dimensions of Class 2500 Raised Face Figure-8 Blanks.9Dimensions of Class 150 Female Ring-Joint Facing Figure-8 Blanks.10Dimensions of Class 300 Female Ring-Joint Facing Figure-8 Blanks11Dimensions of Class 600 Female Ring-Joint Facing Figure-8 Blanks1210Dimensions of Class 900 Fema
4、le Ring-Joint Facing Figure-8 Blanks1311Dimensions of Class 1500 Female Ring-Joint Facing Figure-8 Blanks1412Dimensions of Class 2500 Female Ring-Joint Facing Figure-8 Blanks1513Dimensions of Class 150 Male Oval Ring-Joint Facing Figure-8 Blanks，+，。，。”1614Dimensions of Class 300 Male Oval Ring-Joint
5、 Facing Figure-8 Blanks1715Dimensions of Class 600 Male Oval Ring-Joint Facing Figure-8 Blanks。gg。tt。1816Dimensions of Class 900 Male Oval Ring-Joint Facing Figure-8 Blanks.191Dimensions of Class 1500 Male Oval Ring-Joint Facing Figure-8 Blanks.18Dimensions of Class 2500 Male Oval Ring-Joint Facing Figure-8 Blanks.2Nonmandatory AppendicesADimensional Data for Line Blanks in U.S.Customary Units.2BReferences.41CQuality System Program.42道se with ASMENo roproduction or notworking permitted without liconse from IHSNot for Resalo
