sch壁厚等-级对照表.doc

1、-_公称通径Nominal Pipe Size外径Outside Diameter公称壁厚 TNorminal Wall ThicknessNPS BN D SCH5s SCH10s SCH10 SCH20 SHC30 SCH40s STD SCH40 SCH60 SCH80s XS SCH80 SCH100 SCH120 SCH104 SCH160 XXS1/81/43/8 6810 10.313.717.1 -1.241.651.65 -1.732.242.31 1.732.242.311.732.242.31 -2.413.023.20 2.413.023.20 2.413.023.20

2、 -1/23/41 152025 21.326.733.41.651.651.65 2.112.112.77 -2.772.873.38 2.772.873.38 2.772.873.38 -3.733.914.55 3.733.914.55 3.733.914.55 -4.785.566.35 7.477.829.09 11/411/22324050 42.248.360.3 1.651.651.652.772.772.77 -3.563.683.91 3.563.683.91 3.563.683.91 -4.855.085.54 4.855.085.54 4.855.085.54 -6.3

3、57.148.74 9.7010.1511.07 21/23658073.088.92.112.113.053.05-5.165.495.165.495.165.49-7.017.627.017.627.017.62-9.5311.1314.0215.24-_31/2 90 101.6 2.11 3.05 - - - 5.74 5.74 5.74 - 8.08 8.08 8.08 - - - - - 456 100125150 114.3141.3168.32.112.772.77 3.053.403.40 -6.026.557.11 6.026.557.11 6.026.557.11 -8.

4、569.5310.97 8.569.5310.97 8.569.5310.97 -11.1312.7014.27 -13.4915.8818.26 17.1219.0521.95 81012 200250300 219.1273.1323.9 2.773.403.96 3.764.194.57 -6.356.356.35 7.047.808.38 8.189.279.53 8.189.279.53 8.189.2710.31 10.3112.7014.27 12.7012.7012.70 12.7012.7012.70 12.7015.0917.48 15.0918.2621.44 18.26

5、21.4425.40 20.6225.4028.58 23.0128.5833.32 22.2325.4025.40 141618 350400450 355.6406.4457.2 3.964.194.194.784.784.78 6.356.356.35 7.927.927.92 9.539.5311.13 -9.539.539.53 11.1312.7014.2715.0916.6619.05 -12.7012.7012.7019.0521.4423.83 23.8326.1929.3627.7930.9634.93 31.7536.5339.67 35.7140.4945.24 -20

6、2224 500-600 508559610 4.784.785.54 5.545.546.356.356.356.35 9.539.539.53 12.7012.7014.27 -9.539.539.5315.09-17.4820.6222.2324.61 -12.7012.7012.7026.1928.5830.9632.5434.9338.89 38.1041.2846.02 44.4547.6352.37 50.0153.9859.54 -262830 -700- 660711762 -6.35 -7.92 7.927.927.92 12.7012.7012.70 -15.8815.8

7、8 -9.539.539.53-12.7012.7012.70-_323436 800-900 813864914 -7.927.927.92 12.7012.7012.70 15.8815.8815.88 -9.539.539.5317.4817.4819.05 -12.7012.7012.70-384042-1000- 96510161067 -9.539.539.53-12.7012.7012.70-444648 1100-1200 111811681219 9.539.539.5312.7012.7012.70-CSH5s、10s、40s、80s 用于不锈钢管件。SCH5s、10s 、

8、40s、80s applies for stainless steel.JIS B2311、B2312、B2313公称通径Nominal Pipe Size外径Outside Diameter公称壁厚 TNorminal Wall ThicknessDN NPS D SGP SCH5s SH10s SCH10 SCH20 SCH30 SCH40s STD SCH40 SCH60 SCH120 SCH140 SCH160 XXS152025 1/23/41 21.727.234.02.82.83.2 1.71.71.7 2.12.12.8 -2.82.93.4 2.82.93.4 SCH80s

9、SCH1003.73.94.53.73.94.5 3.73.94.5-4.85.66.4 7.57.89.1 -_324050 11/411/22 42.748.660.5 3.53.53.8 1.71.71.7 2.82.82.8 -3.63.73.9 3.63.73.9 3.63.73.9-4.95.15.5 4.95.15.5 4.95.15.5-6.47.18.7 9.710.211.1 658090 21/2331/276.389.1101.6 4.24.24.2 2.12.12.13.03.03.0-5.25.55.7 5.25.55.7 5.25.55.7 -7.07.68.1

10、7.07.68.1 7.07.68.1-9.511.1- 14.015.2- 100125150 456114.3139.8165.2 4.54.55.0 2.12.82.8 3.03.43.4 -6.06.67.1 6.06.67.1 6.06.67.1 -8.69.511.0 8.69.511.0 8.69.511.0 -11.112.714.3 -13.515.918.2 17.119.021.9 200250300 81012 216.3267.4318.5 5.86.66.9 2.83.44.0 4.04.04.5 -6.46.46.4 7.07.88.4 8.29.39.5 8.2

11、9.39.5 8.29.310.3 10.312.714.3 12.712.712.7 12.712.712.712.715.117.415.118.321.418.221.425.4 20.625.428.623.028.633.3 22.225.425.4 350400450141618 355.6406.4457.2 7.97.97.9 4.04.24.2 4.84.84.8 6.46.46.4 7.97.97.99.59.511.1 9.59.59.5 9.59.59.5 11.112.714.3 15.116.719.0 -12.712.712.719.021.423.823.826

12、.229.4 27.830.934.9 31.836.539.7 35.740.545.2 -_500550600 202224 508.0558.8609.6 7.9- 4.84.85.5 5.55.56.4 6.46.46.4 9.59.59.512.712.714.3 9.59.59.5 9.59.59.5 15.1-17.5 20.622.224.6 -12.712.712.726.228.631.0 32.534.938.9 38.141.346.0 44.447.652.450.054.059.5 -650700750262830 660.4711.2762.0 - -6.4-7.

13、9 7.97.97.9 12.712.712.7 -15.915.9 -9.59.59.59.5-12.712.712.7-800850900 323436812.8863.6914.4- -7.97.97.9 12.712.712.7 15.915.915.9 -9.59.59.517.517.519.0 -12.712.712.7-承插焊管件（一） Socket Welding Fittings-_GB/T 14383、SH 3410、HG/T 21634、ASME B16.11、JIS B2316中心至承插孔底Center to Bottom of Socket壁厚Wall Thickn

14、ess A公称通径Nominal Pipe Size承插孔深度Depth of SocketC min 90弯头、三通、四通90Elbow、Tee 、Cross 45弯头45ElbowDNNPS J min SCH803000 SCH1606000 XXS9000 SCH803000 SCH1606000 XXS9000 SCH803000 SCH1606000 XXS9000 6810 1/81/43/8 1010103.23.34.0 3.54.04.4- 111114 111416 - 8888811 - 152025 1/23/41 101313 4.55.05.6 6.07.08.0

15、 9.510.011.5 161922 192227 252832 111314 131418161921 324011/411/213136.36.48.09.012.013.0273232383538182121252225-_50 2 16 7.0 11.0 14.0 38 41 54 25 29 28 6580100 21/234 1616198.910.010.0 12.513.8- - 415767 5764- - 293241 3235- - 本表列出的为承插焊管件各相同部分尺寸，不同标准规定的接管尺寸及承插孔径 d1、流通孔径 d2 尺寸见承插焊管件的接管外径、承插孔径及流通孔

16、尺寸表。当产品为异径时，流通孔 d2 的尺寸用异径公称通径相对的 d2 尺寸、中心至承插孔底的尺寸 A 与同径管件相同。The above list shows sizes of the same parts of SW fittings.The sizes of different codes pipes,socket diameter d1 and bore diameter d2 refer to the list of the pipe outside diameter,socket diameter and bore diameter of SW fittings.As to the

17、 reducing fittings,size of the bore diameter d2 applies to the relevant size d2 of the reducing norminal pipe size,size of center to the bottom of socket A issame to the straight fittings,-_承插焊和螺纹活接头 Unions of Socket-Welding the relations of pressure grade and schedule refer to hereafter.Dimensions

18、of pipe,socket diameter d1,bore diameter d2 and the length ofthe depth of socket J are same to requirements of ASME B16.11. 承插焊管件的接管外径、承插孔径及流通孔径尺寸表List of The Pipe Outside Diameter,Socket Diameter and Bore Diameter fo SW Fittings GB/T 14383(A) SH 3410 GB/T 14383 (B)、HG/T 21634(metric) JIS B2316 HG/T

19、 21634(NPS)、ASME B16.11公称通径Nominal Pipe Size接管外径Pinpe DIA承插孔径SocketDIA 流通孔径Bore DIA接管外径Pinpe DIA承插孔径SocketDIA流通孔径Bore DIA接管外径Pinpe DIA承插孔径SocketDIA流通孔径Bore DIA接管外径Pinpe DIA承插孔径SocketDIA流通孔径Bore DIA接管外径Pinpe DIA承插孔径SocketDIA流通孔径Bore DIADN NPS D d1 d2 D d1 d2 D D1 d2 D d1 d2 D d1 d2-_SCH80 SCH160 SCH8

20、0 SCH160 XXS SCH803000 SCH1606000 SCH80 SCH160 3000 6000 90006810 1/81/43/8 - - - -17 -17.5 -10 - -10.513.817.3 11.014.317.8 7.19.412.7 - 10.313.717.110.914.317.7 6.89.212.5 4.06.49.1 - 152025 1/23/41 21.326.933.7 21.827.434.2 14.118.924.7 12.315.721.1 222734 22.527.534.5151925121621 71116 182532 18

21、.525.532.5 10.817.023.0 9.013.819.4 21.727.234.0 22.227.734.516.121.427.2 12.316.221.2 21.326.733.4 21.927.334.0 15.820.926.611.815.520.7 6.411.315.2 324050 11/411/22 42.448.360.3 42.948.861.1 32.438.349.129.834.142.7 424860 42.748.860.8323849293443 222838 384557 38.545.557.8 28.035.045.8 25.430.939.442.748.660.5 43.249.161.1 35.541.252.7 29.934.443.1 42.248.360.3 42.848.961.4 35.140.952.5 29.534.042.9 22.828.038.2 658010021/234 76.188.9-