ASME B16.5-2009 CL150-法兰公制mm规格

ASMEB16.5-2009Table7TemplatesforDrillingClass150PipeFlangesandFlangedFittingsFlangeStudBoltWithNutsMachineBoltWithNutsOWLLPointheight[Note(1)]123456789LengthofBolts,L[Notes(1),(4)]Drilling[Notes(2),(3)]StudBoltsMachineOutside[Note(1)]BoltsNominalDiameterDiameterDiameterPipeofofBoltofBoltNumberDiameter2-mm2-mmSize,Flange,Circle,Holes,ofofBolts,RaisedRingRaisedNPSOWin.Boltsin.FaceJointFace1⁄29060.35⁄841⁄255...503⁄410069.95⁄841⁄265...50111079.45⁄841⁄265755511⁄411588.95⁄841⁄270855511⁄212598.45⁄841⁄27085652150120.73⁄445⁄885957021⁄2180139.73⁄445⁄890100753190152.43⁄445⁄8901007531⁄2215177.83⁄485⁄890100754230190.53⁄485⁄890100755255215.97⁄883⁄495110856280241.37⁄883⁄4100115858345298.57⁄883⁄41101209010405362.01127⁄811512510012485431.81127⁄812013510014535476.311⁄812113514511516595539.811⁄816113514511518635577.911⁄41611⁄814516012520700635.011⁄42011⁄816017014024815749.313⁄82011⁄4170185150GENERALNOTES:(a)DimensionsofTable7areinmillimeters,exceptfordiametersofboltsandboltholes,whichareininchunits.Fordimensionsininchunits,refertoMandatoryAppendixII,TableII-7.(b)Forotherdimensions,seeTables8and9.NOTES:(1)Thelengthofthestudboltdoesnotincludetheheightofthepoints(seepara.6.10.2).(2)Forflangeboltholes,seepara.6.5.(3)Forspotfacing,seepara.6.6.(4)BoltlengthsnotshowninthetablemaybedeterminedinaccordancewithNonmandatoryAppendixC(seepara.6.10.2).71?????www.bzfxw.com????ASMEB16.5-2009Table8DimensionsofClass150FlangesThreadedOX[Note(1)]YtfYYtfTSlip-OnWeldingOLappedOX[Note(1)]X[Note(1)]BBtfWeldingNeckOBlindSocketWelding(NPS1/2to3Only)OODBCol.13BX[Note(1)]Col.11YAhYBtftftfXrQ72ASMEB16.5-2009Table8DimensionsofClass150Flanges(Cont’d)123456789101112131415HubCornerDiameterBoreBoreBeginningRadiusLengthThroughHubofMinimumWeldingofOutsideMinimumChamferThreaded/ThreadMinimumNeck/LappedNominalDiameterThicknessMinimumWeldingSlip-on/LengthSlip-on/SocketFlangePipeofofFlange,ThicknessDiameterNeck,SocketWeldingThreaded,SocketMinimumWelding,andDepthofSize,Flange,tfLapJoint,ofHub,AhWelding,Lapped,Neck,TWelding,Lapped,BPipe,Socket,NPSO[Notes(2)-(4)]tfX[Note(5)]YYY[Note(6)]BB[Note(7)]rD1⁄2909.611.23021.31416461622.222.915.83103⁄410011.212.73826.71416511627.728.220.9311111012.714.34933.41617541734.534.926.631311⁄411514.315.95942.21921562143.243.735.151411⁄212515.917.56548.32122602249.550.040.9616215017.519.17860.32425622561.962.552.581721⁄218020.722.39073.02729682974.675.462.7819319022.323.910888.92930683090.791.477.9102131⁄221522.323.9122101.630327032103.4104.190.110...423022.323.9135114.332337533116.1116.8102.311...525522.323.9164141.335368736143.8144.4128.211...628023.925.4192168.338408740170.7171.4154.113...834527.028.6246219.1434410044221.5222.2202.713...1040528.630.2305273.0484910049276.2277.4254.613...1248530.231.8365323.8545611356327.0328.2304.813...1453533.435.0400355.6567912557359.2360.2Note(8)13...1659535.036.6457406.4628712564410.5411.2Note(8)13...1863538.139.7505457.0679713868461.8462.3Note(8)13...2070041.342.9559508.07110314373513.1514.4Note(8)13...2481546.147.7663610.08111115183616.0616.0Note(8)13...73?????www.bzfxw.com????