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1、公称公技Nominal Pipe Outside公称蛾限TNorminal Vifall ThicknessSizeMDCDMrIiro1/8DIM6U 10.3乂M IOU1/4813.7一1.65一一一2.242.242.24一3.023.023.02一一3/81017.1一1.65一一2.312.31231一3.203.203.20一一一1/21521.31.652.11一一2.772.772.77.一3.733.733.73一一4.787.473/42026.71.652.11Me2.872.872.873.913.913.915.567.8212533.41.652.77一一一3.3
2、83.383.38一4.554.554.55一一一6.359.09143242.21.652.77一3.563.563.56*4.854.854.85一.一6.359.70“24048.31.652.773.683.683.685.085.085.087.1410.1525060.31.652.77一一一3.913.913.91一S.545.545.54一一8.7411.0721726573.02.113.05一一5.165.165.16.一7.017.017.01*一一9.5314.0238088.92.113.05Me5.495.495.497.627.627.6211.1315.2431
3、/290101.62.113.05Me5.745.745.748.088.088.08.41001H.32.113.05一一6.026.026.02一8.568.568.56一11.13一13.4917.125125141.32.773.40一6.556.556.55*9.539.539.5312.70一15.8819.056150168.32.773.407.117.117.1110.9710.9710.9714.2718.2621.958200219.12.773.766.357.048.188.188.1810.3112.7012.7012.7015.0918.2620.6223.012
4、2.2310250273.13.404.19一6.357.809.279.279.2712.7012.7012.7015.0918.2621.4425.4028.5825.40123323.93.964.57一6.358389.539.5310.3114.2712.7012.7017.4821.4425.4028.5833.3225.4014350355.63.964.786.357.929.53一9.5311.1315.0912.7019.0523.8327.7931.7535.71-16400406.44.194.786.357.929.53一9.5312.7016.66一12.7021.
5、4426.1930.9636.5340.4918450457.24.194.786.357.9211.13.一9.5314.2719.0512.7023.8329.3634.9339.6745.242055084.785.546.359.S312.709.5315.0920.6212.7026.1932.5438.1044.4550.01222465596104.785.545.546.356.356.359.539.S312.7014.27一 9.539.5317.4822.2324.6112.7012.7028.5830.9634.9338.8941.2846.0247.6352.3753
6、.9859.54一.一266607.9212.709.5312.70-一-28700711一一7.9212.7015.88一9.53一一一12.70一一一一一30一7626.357.927.9212.7015.88一9.5312.70一一.一一3288137.9212.7015.889.5317.4812.70-M. 348647.9212.7015.88 9.5317.4812.70* M 36900914一7.9212.7015.889.5319.05一一12.70一38一965一一一一一9.53一一一12.70一一一一 4010001016.w一 39.53.W. M12.70.W42一
7、1067.一9.S312.70* M 44110011189.5312.70一一.一4611689.5312.70M. 48120012199.5312.70 C SH5 10s、40s、80s 用于不锈钢管件。 SCH5s. 10s、40s、80s appl ies for stainless steel.JIS B2311. B2312. B2313公林渔及 Nominal Pipe Size公称联MTNorminal Wall TNcknesstejMDNNPSDSGPSCH5sSHlOsSCHlOSCH20SCH30SCH40sSTDSCH40SCH60SCH120SCHWOSCH16
8、0XXS151/221.7 I2.81.7Zl* MM.一2.82.83.71I 3.73.74.87.S203/427.22.8172.1.2.92.9SCH80sSCHlOO3.93.93.9一一一5.67.825134 0 I3.21.72.81一.3.43.44.514.54.5一一一6.49.13211/442.7 I3.51.7Z8.一 M3.63.63.64.9114.94.96.49.74011/248.63.51.72.8.MO*.一3.73.73.7一5.15.15.1一一一7.110.250260.5 I3.81.72.81一.3.93.93.9一5.51I 5.55.5
9、一一一8.711.16521/276.34.22.13.0 WW 5.25.25.27.017.07.0 一一9.514.080389.14.22.13.0* MM.一S.SS.SS.S7.67.67.611.115.29031/2101.64.22.13.0.5.75.75.7一8.1118.18.1一一一一一1004114.34.52.13.06.06.06.0M.8.6118.68.611.1 13.517.11255139.84.52.83.4a M6.66.66.69.59.59.512.71S.919.0150616S.2S.02.83.4i7.17.17.1一11.011.011
10、.0一14.3一18.221.92008216.35.82.84.06.47.08.28.28.210.312.712.712.715.118.220.623.022.225010267.46.63.44.06.47.89.39.39.312.712.712.715.118.321.425.428.625.430012318.56.94.04.5* M6.48.49.S9.S10.314.312.712.717.421.425.428.633.325.435014355.67.94.04.86.47.99.59.59.511.115.1一12.719.023.827.831.835.7一400
11、16406.47.94.24.86.47.99.59.59.512.716.7一12.721.426.230.936.540.545018457.27.94.24.86.47.911.19.S9.514.319.012.723.829.434.939.745.250020508.07.94.8s.s6.49.512.79.519.515.120.6 112.726.232.538.144.450.0550225S8.8.一4.85.S6.49.512.79.59.5.一22.2OV.12.728.634.941.347.654.0一60024609.6一5.56.416.49.514.39.5
12、9.517.524.6一12.731.038.946.052.459.5一65026660.4一一一7.912.7一一9.5一一一12.7一一一一一一70028711.27.912.715.9一9.5.W 12.7.W一 一75030762.0* M6.47.97.912.715.99.S9.5* M12.7 M80032812.8 M7.912.715.99.S17.5112.7 M85034863.6.W一一7.912715.9一9.517.5一12.7一一90036914.4一一一7.912.715.9一9.519.0一一12.7一一*MW1 件（一）Socket Welding Fit
13、tingsGB/T 14383 SH 3410 HG/T 21634、ASMEBl6.11、JIS B2316公称通倭Nominal Pipe Size承担孔深度 Depth of SocketWall Thickness中心至承插孔底 Center to Bottom of SocketAC min90o四头、通.网通90Elbow. Tee. Cross450对央45。ElboWDNNPSJ m*nSCH80SCH160XXSSCH80SCH160XXSSCH80SCH160XXS3000600090003000600090003000600090006V8103.23.511118881
14、/4103.34.0一1114一88一103/8104.04.4一1416一811一15V2104.56.09.5161925111316203/4135.07.010.0192228131419251135.68.011.52227321418213211/4136.38.012.02732351821224011/2136.49.013.0323838212525SO2167.011.014.03841542529286521/2168.912.5一4157一2932一8031610.013.857643235141910.06741一本夫列出的为承抽饵译件各相同ftf分尺寸，不同标准规定
15、的接管尺寸及承插孔在dl、曲短孔径d2尺寸见承始班管件的接2?外笛、承插孔径及近 通孔尺寸裂.当产处为异径时.流通孔d2的尺寸川井径公称通径相对的d2尺4,中心至承插孔底的尺寸A引可径管件相同.The above list shows sizes of the same parts of SW fittngs.The sizes Ofdifferent codes pipeszsocket diameter dl and bore diameter d2 refer tothe list of the pipe OUtSIde 尚ameter,socket Aameter and bxe di
16、ameter Of SW fittings.,As to the reducing fittings,size of the bore diameter d2 appes to the relevant size d2 of the reducing nominal pipe size,suc of center to thebottom of SoCket A issame to the straight fittings,承Unions of Sket-WeldingThreaded HG/T 21634、MSS SP-83公林通使Nominal Pipe SIZe外径End DIA壁厚W
17、all Thickness绥母厚 度 Nut螺帽用英寸 的螺级扣数 Threads Per inch球ifti凸缘 用度 Male Range定位口高IS Bearin公称装配长度 Length Assem Nominat结构尺寸 Laying Length流通孔径 BcreDminCminEd2DNNPS承插煌tt!tt承插W螺纹G minHF minh minL承担处螺纹SocketThreadSocketThreadSocketThread61/821.814.73.22.53.2163.21.541217.481/421.819.13.33.13.2163.21.5412110.910
18、3/825.922.93.53.23.5143.51.5462413.9151/231.227.74.13.83.7143.71.5492417.5203/437.133.54.34.04.1114.11.8572922.225145.541.45.04.64.5114.61.9623028.43211/454.950.65.34.95.2105.42.2713736.5401ZZ?61.557.25.65.15.6105.92.3773842.450275.270.16.15.66.4106.62.7863953.96521/291.785.37.77.17.187.53.11025665.
19、3803109.2102.48.37.78.088.33.61095979.9,活接头运用于3000 3000以卜级别；督件级别代号与管子W等级的关良见后，接管尺寸承插孔径。1、通孔径（11、通孔d2和一深度J与ASME 816.11规定相同.Unions Onfy applie to the class 3000 and below it; the relations of pressure grade and schedule refer to hereafter.Dimensions of pipe,socket diameter dl,bore diameter d2 and te l
20、ength Oftbe depth of socket J are same to requirements of ASME B16.11.刎1号管件的接管外位、承孔径及U孔径尺寸衰List of The Pipe Outside DidmCterrSoCket Diameter and Bore Diameter fo SW Fittings公称通杼GBT 14383(A)SHMlOGB/T 14383 (B). HG/T 21634(metric)JIS 82316HGT21634(NPS). ASME B16.llNominal PipeSize接外径承担)Li流通孔接接H 外径承插孔径
21、流通孔饯接管外役承:插孔 径而由孔卷接管外径承插孔径接转外径承插孔径 Socket DIA而通孔段PinpeSocketBore DIAPinpe SocketBore DIAPipeDIASocketBore DIAPinpe SocketBore DIAPinpeBore DIADIADIADIADIADIADIADIADIAd2d212d2d2DNNPSDdlSCH80SCH160DdlSCH80 SCH160 XXSDDlSCH80 3000SCH160 60DdlSCH80 SCH160Ddl300060009061/8一一一一.一10.511.07.1一10.310.96.84.0
22、一81/4一一一13.814.39.4一13.714.39.26.4一103/8一一一1717.510一17.317.812.717.117.712.59.1151/221.321.814.112.32222.51512718118.5 I110.819.01121.722.216.112.321.321.915.811.86.4203/426.927.418.915.72727.51916112525.517.03.8127.227.721.416.226.727.320.915.511.325133.734.224.721.13434.52521163232.523.09.434.034.
23、527.221.233.434.026.620.715.232 IIlsl42.442.932.429.84242.73229223838.528.025.4 I42.743.235.529.942.242.835.129.522.840z?48.348.838.334.14848.83834284545.535.030.948.649.141.234.448.348.940.934.028.050 I260.361.149.142.76060.84943385757.8 I45.839.460.561.152.743.160.361.452.542.938.221/2 76.1388.9IO
24、O承W*件尺寸的Tolerances for Socket-Welding Fittngs公称通径Nominal Pipe SizeAll Fittings所有管件All Fittings450.90尊头、三通， 四通、45。知三通 450 . 90oElbwvs.Tees. Crosses.Laterals双承口省之Couplings的承口检、半 钟接头、界行 插入件 Half-COupIIngs Boss ReducerInserts畀径施人 件 Reducer Inserts异径插入 件 Reducer Inserts活接头Utons(conprise threaded unions)承
25、插孔径 Socket DIA流通孔径Bore DIA中心至承插孔底Center to Bottom ofSocket结构长度 Laying Length结构长度Laying Length生体外径 Shank DJA捕入端长 度 Shank Length公林装配长度Length Assem NominalDNNPSdld2A. HEFSDSLL6-818140.3 00.40.81.50.81.510-203/8-3/41.53.01.50.250 -1.51.525-501-22.04.02.00.250 -2.01.565-10021/2-40.4 00.82.55.02.50.50 2.5
26、1.5人间标准规定的极限偏差可能会略行片片.使用时请IS向KI标相There may be differences between te tolerances Of the different codeszand when using please refer to the OrigMl codes.SCHI60 和双加修的公ImM ASME B16.11Nominal Waill Thckness of Schedule 160 and Double Extra Strong Pipe In ASME B16.11公称通径Nominal Pipe Size公称壁屏 Norminal Wall
27、 ThicknessDNNPSSCH160XXS61/83.154.8381/43.686.05103/84.016.40仙于ASMEB36JOM卡包括DN6、8和10的SCHI60和XXS的帙表列Ik值可作为确定颔定值时俄广的公称帙邛。Since ASME B36.10M does not indude Schedule 160 nor indude double Extra Strong thickness for DN6z8zad 10zthe values in table may beused as the nominal v/all Chincknesses of the pipe
28、 for rating purposes.管件级代号与于代号的关系Relevance of Fittings Class with Schedule Nunber or Wall Designation of pe for Calculation of Ratings假件线别代号class designatio fo fitting管件连生产建设形式Type of Fitting用作械定计总依据的转了Pipe Used for Rabn Basts管子表号Schedule NO.St代号Wall Designation2000娓纹 Threaded80XS3000Threaded160一60螺
29、线 ThreadedXXS3000承插用 Socket-Welding80XS60水播处 Socket-Welding160一9(X)承播用 Socket-WeldingXXS本次并未限制使用软薄或铁厚壁M的管子和Wfl ,实际果用的管子公称St期可小于或大于本表所示的管f公称或限.采用校溥行子时.Jtt强懂可 支配械定值1采用较原管子时(例如对机械强度而言).梵件的强女支配额定位。This table ts kt intended to restrict the use of pipes and fittings of thinner or thicker WaILPiPe actually
30、 used may be thinner or thicker in nominal wall than that ShOWn in Table. Vhen thinner pipe is used,its strength may govern the ratng.When thincker pipe is used(e.g,fornechanical strength),the strength Of te fitting governs the rating.蝮管件 Threaded Fittings GB/T 1426、ASME B16.11公称通役Nominal Pipe Size9
31、0呼头、三通、四通900fbows. Tees、Crosses45。商头4 5 曰bo ws所有管件All Fittings中心至蝴面 center to End中心至端而Center to End浦部外径Outside DiameterofBandMinimum Wall Thickness螺仪长度Length of Thread MinAGDCDNNPSSCH802000SCH1603000XXS6000SCH802000SCH1603000XXS6000SCH80 20SCH1603000XXS6000SCH802000SCH1603000XXS6000L261/821212517171
32、92222253.183.186356.46.78,42125281719222225333.183.306.608.110.2IO3/825283319222525331383.183.516.989.110.4151/228333825283338463.184.098.1510.913.6203/433384428333846563.184.328.5312.713.925138445133354656623.684.989.9314.717.33211/444516035435662753.895.2810.5917.018.040H/251606443446275844.015.5611.0717.818.4SO2606483445275841024.277.1412.0919.019.26521/276
