flange各国标准.docx

flange各国标准.docx

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flange各国标准各国标准各国法兰标准查询目录法兰标准尺寸表一、ANSI150、300、400、600、900、1500、2500RF法兰尺寸表Table1ANSI150RFTable2ANSI300RFTable3ANSI400RFTable4ANSI600RFTable5ANSI900RFTable6ANSI1500RFTable7ANSI2500RF二、ANSI150、300、600、900、1500、2500RJ法兰尺寸表Table8ANSI150RJTable9ANSI300RJTable10ANSI600RJTable11ANSI900RJTable12ANSI1500RJTable13ANSI2500RJ三、JIS10K、16K、20K、30K、40K、63K、RF、FF法兰尺寸表Table14JIS10K、RF、FFTable15JIS16K、RF、FFTable16JIS20K、RF、FFTable17JIS30K、RF、FFTable18JIS40K、RF、FFTable19JIS63K、RF、FF四、JPI150、300、600RF、RJ法兰尺寸表Table20JPI150RFTable21JPI300RFTable22JPI600RFTable23JPI150RJTable24JPI300RJTable25JPI600RJ五、德国DIN标准法兰尺寸Table26PN16（1.6MPa）Table27PN40（4.0MPa）六、中国JB标准法兰尺寸1、凸面整体钢管法兰（JB/T79.1-94）Table28PN1.6MPaTable29PN2.5MPaTable30PN4.0MPa2、凹凸面整体铸钢管法兰（JB/T79.2-94）Table31PN4.0MPaTable32PN6.3MPaTable33PN10.0MPaTable34PN16.0MPaTable35PN20.0MPa3、榫槽面整体铸钢管法兰（JB/T79.3-94）Table36PN4.0MPaTable37PN6.3Table38PN10.法兰标准尺寸表一、ANSI150、300、400、600、900、1500、2500RF法兰尺寸表回到首页回到首页Table1ANSI150RFmm查看简图称通径径栓孔中心圆直径接凸出部分直径内径焊接处颈部直径根部直径兰厚度焊接法兰长度接凸出部分高度栓孔直径量栓直径N1212308031807833629.6525089.51755419467.65221893.5532209671.6520278.53100875822.65205220.523200.538945.69657839.505355351409.69609052.52781090808400.696002990.55702160014403546305.69625541686284425416564497.6320507941.516547150689792590.6320004398.5700321001948469024.6320500662245576507305050029.65222008332810527002465652146.65222回到首页Table2ANSI300RFmm查看简图称通径径螺栓孔中心圆直径接凸出部分直径内径焊接处颈部直径根部直径兰厚度焊接法兰长度接凸出部分高度栓孔直径量栓直径N121230172.531807867529.69652491755444727.6962338.44532244957.69605614.53100800180.630065272320044203.696591490535530000568.630010682781091717993.6300054005702160014464626805.63025793586284425417878581.63050187016547150680606782.6320008130700321001960601112.6522504587.5245576507321218177.60670021451810527002475751303.6360回到首页Table3ANSI400RFmm查看简图称通径径栓孔中心圆直径接凸出部分直径内径焊接处颈部直径根部直径兰厚度焊接法兰长度接凸出部分高度栓孔直径量栓直径N121230172.53用户要求807824235.4965249155444483.4962338432244735.49605614300800968.43006527220044293.49659149055530000568.43001068271091717892.43000540057160014464615711.4522579358644254178785080.4525018701671506806068104.45220081307021001960604245.40275045872476507321210309.43600021518127002475754436.4562回到首页Table4ANSI600RFmm查看简图称通径径螺栓孔中心圆直径接凸出部分直径内径焊接处颈部直径根部直径兰厚度焊接法兰长度接凸出部分高度栓孔直径量栓直径ND121230172.53用户要求807824235.4965249155444483.4962338432244735.49605614.5300800968.43006527220044293.49659149055530000568.43001068271091717892.430007316571600145252508711.452253066.58644254191891217.4075056921671506822224243.43200019497021001973732403.462350084322476507343430592.466300594898127002400003628.4603回到首页Table5ANSI900RFmm查看简图称通径径螺栓孔中心圆直径接凸出部分直径内径焊接处颈部直径根部直径兰厚度焊接法兰长度接凸出部分高度栓孔直径量栓直径N1212303093用户要求807426135.43054901.5155422598.4522591143223.54598.45207824300800891.40701665220005055084.45254490.50555324248110.40704190.52710927275080.452009235571600145959121611.430254979.58644254190.5918336.463508117.51671506835352462.4320007093.570210019989806808.492650467024765073686869114.4966001033.581270024191960624.4906回到首页Table6ANSI1500RFmm查看简图称通径径螺栓孔中心圆直径接凸出部分直径内径焊接处颈部直径根部直径兰厚度焊接法兰长度接凸出部分高度栓孔直径量栓直径N1212303093用户要求8074.526135.43054901.5155422598.4522591143223.53.5598.45207824300800991.40701665220005055084.45254490.50555324248110.407067032710933334249.430001141.5571600146262130711.45225759286442541977006211.429509417.516715068292997825.4522008393.570210019929291949.4522508482.524765073686815606511514.4128007371.5812700245151318987.4562回到首页Table7ANSI2500RFmm查看简图称通径径螺栓孔中心圆直径接凸出部分直径内径焊接处颈部直径根部直径兰厚度焊接法兰长度接凸出部分高度栓孔直径量栓直径N1212304083用户要求807186935.43055908155477154.452284303.532233502911.407003463008991187.43003571.52200557336.407567970555314144496.43000528.52710933333758.46300567357160014656539714.42925192486442541030383537.485508368.5167150683535147959.452005238702100190505332484.4522507339.524765073757572263511514.4724006219812700244141917060.4522回到首页二、ANSI150、300、600、900、1500、2500RJ法兰尺寸表Table8ANSI150RJmm查看简图公称通径外径螺栓孔中心圆直径连接凸出部分直径内径法兰厚度连接凸出部分高度梯形槽中心圆直径梯形槽深度梯形槽宽度螺栓孔数量与直径螺栓直径DNDD1D2D3tfLEFn-dM2510879.563.52520.76.447.66.48.74-15124012798.582.63823.96.465.16.48.74-151250152120.5101.65125.56.482.66.48.74-191665178139.5120.66428.76.4101.66.48.74-191680190152.5133.47630.36.4114.36.48.74-1916100229190.5171.410230.36.4149.26.48.78-1916125254216193.712730.36.4171.56.48.78-2320150279241.5219.115231.86.4193.66.48.78-2320200343298.5273203356.4247.76.48.78-2320250406362330.225436.66.4304.86.48.712-2522300483432406.430538.26.43816.48.712-2522回到首页Table9ANSI300RJmm查看简图公称通径外径螺栓孔中心圆直径连接凸出部分直径内径法兰厚度连接凸出部分高度梯形槽中心圆直径梯形槽深度梯形槽宽度螺栓孔数量与直径螺栓直径DNDD1D2D3tfLEFn-dM2011782.563.51922.36.442.96.48.74-1916251248969.82523.96.450.86.48.74-191640156114.590.53827.16.468.36.48.74-2320501651271085130.3882.6811.98-1916651901491276433.48101.6811.98-2320802101681467636.68123.8811.98-2320100254200174.610246.18149.2811.98-2320125279235209.6127438181.0811.98-2320150318270241.315244.68211.1811.912-2320200381330301.620349.38269.9811.912-2522250444387.5355.625455.78323.9811.916-3027300521451412.530558.88381811.916-3330回到首页Table10ANSI600RJmm查看简图公称通径外径螺栓孔中心圆直径连接凸出部分直径内径法兰厚度连接凸出部分高度梯形槽中心圆直径梯形槽深度梯形槽宽度螺栓孔数量与直径螺栓直径DNDD1D2D3tfLEFn-dM2011782.563.51922.36.442.96.48.74-1916251248969.82523.96.450.86.48.74-191640156114.590.53828.76.468.36.48.74-2220501651271085133.4882.6811.98-1916651901491276436.68101.6811.98-2220802101681467639.68123.8811.98-2220100273216174.610246.18149.2811.98-2222125330266.5209.612752.58181.0811.98-2527150356292241.315255.78211.1811.912-3230200419349301.620063.68269.9811.912-3633250508432355.624871.58323.9811.916-3633300559489412.829874.78381.0811.920-3633回到首页Table11ANSI900RJmm查看简图公称通径外径螺栓孔中心圆直径连接凸出部分直径内径法兰厚度连接凸出部分高度梯形槽中心圆直径梯形槽深度梯形槽宽度螺栓孔数量与直径螺栓直径DNDD1D2D3tfLEFn-dM80241190.5155.67346.18123.8811.98-25221002922351819952.58149.2811.98-3330125349279.5215.912158.88181.0811.98-3532150381317.5241.314663.68211.1811.912-3330200470393.530819171.58270.0811.912-393625054647036223877.98323.9811.916-3936300610533.5419.128287.48381.0811.920-3936回到首页Table12ANSI1500RJmm查看简图公称通径外径螺栓孔中心圆直径连接凸出部分直径内径法兰厚度连接凸出部分高度梯形槽中心圆直径梯形槽深度梯形槽宽度螺栓孔数量与直径螺栓直径DNDD1D2D3tfLEFn-dM25149101.571.422356.450.86.48.74-25224017812492.13538.26.468.36.48.74-302750216165123.84846.1895.3811.98-252265244190.5136.55749.38108811.98-302780267203168.37055.78136.5811.98-3330100311241.5193.792628162811.98-3633125375292228.611181.18193.7811.98-4239150394317.5247.613692.29.6211.19.613.512-3936200483393.5317.5178103.311.227011.216.712-4542250584482.5371.5222119.211.2323.911.216.712-5148300673571.5438.2264138.214.338114.323.016-5552回到首页Table13ANSI2500RJmm查看简图公称通径外径螺栓孔中心圆直径连接凸出部分直径内径法兰厚度连接凸出部分高度梯形槽中心圆直径梯形槽深度梯形槽宽度螺栓孔数量与直径螺栓直径DNDD1D2D3tfLEFn-dM2515910882.61941.46.460.36.48.74-252240203146114.32852.5882.6811.94-333050235171.5133.43858.88101.6811.98-302765267197149.24866.89.6111.19.613.58-333080305228.5168.35776.39.61279.613.58-3633100356273203.27387.411.2157.111.216.78-4239125419324241.392104.812.7190.512.719.88-4845150483368.5279.4111120.712.7228.612.719.88-5552200552438339.7146141.314.3279.414.323.012-5552250673539.5425.5184182.617.5342.617.530.212-6764300762619495.3219201.717.5406.417.533.412-7472回到首页三、JIS10K、16K、20K、30K、40K、63K、RF、FF法兰尺寸表Table14JIS10K、RF、FFmm查看简图公称通径外径螺栓孔中心圆直径连接凸出部分直径内径法兰厚度连接凸出部分高度螺栓孔数量与直径螺栓直径DNDD1D2D3tfn-dM2010075581914/1814-15122512590702514/1814-191640140105853816/2024-1916501551201005116/2024-1916651751401206118/2224-1916801851501307618/2228-191610021017515510218/2428-1916125