管件理論重量

1、公稱直徑對焊法蘭DNPN2.0PN5.0PN6.8PN10.0 PN15.0PN25.0PN42.0150.50.81.41.41.91.93.6200.81.31.81.82.72.74.1251.11.72.32.33.83.85.9321.42.13.23.24.44.49.1401.93.04.54.56.06.012.7502.83.65.45.411.011.019.1654.35.38.28.215.215.223.6805.27.210.410.414.020.143.01007.411.915.919.122.830.066.01259.616.019.330.937.057

2、.1111.015012.120.825.937.048.469.0172.020020.132.240.453.083.3118.4262.025028.346.657.086.0123.8208.2485.030043.069.080.0103.0167.0312.1730.035056.293.4106.0158.0189.3406.540073.2119.6133.0218.0234.7525.045086.1150.5163.0252.0319.0687.2500109.7184.4202.0313.0399.3852.6600157.5274.7290.0444.0730.5136

3、6.8公稱直徑平焊法蘭DNPN2.0PN5.0PN6.8PN10.0 PN15.0PN25.0PN42.0150.40.61.31.31.81.8200.61.11.41.42.32.3250.81.41.81.83.43.4321.01.72.72.74.04.0401.32.53.23.25.45.4502.12.94.14.110.010.0653.24.25.95.913.613.6803.95.97.37.311.718.01005.39.711.816.820.027.81256.212.314.128.632.352.61507.715.920.136.041.862.22001

4、2.524.730.452.072.3104.525017.535.741.380.0102.7178.630027.451.659.098.0136.7267.835034.769.887.0118.0154.040044.487.6115.0166.0184.845051.9108.7141.0216.0216.050061.7134.5172.0278.0318.060087.4203.0254.0398.0607.7公稱直徑法 蘭 蓋DNPN2.0PN5.0PN6.8PN10.0 PN15.0PN25.0PN42.0150.50.91.01.01.81.83.2200.91.41.41

5、.42.72.74.5250.91.41.81.83.63.65.4321.42.02.72.74.74.78.2401.82.73.63.65.95.911.3502.33.64.54.511.311.317.7653.25.46.86.815.915.925.4804.17.39.19.113.221.839.01007.712.315.018.624.533.160.01259.117.120.030.938.060.4101.015011.822.727.739.052.272.6157.020020.436.745.063.090.7136.1242.025031.856.770.0

6、105.0131.5231.1465.030049.983.9103.0134.0188.3313.0665.035063.5113.4141.0172.0236.0442.340081.6133.8181.0239.0272.2589.745099.8179.2225.0302.0385.6793.7500129.3229.0268.0388.0487.61009.3600195.0358.3425.0533.0918.31644.3公稱直徑承 插 焊 法 蘭DNPN2.0PN5.0PN6.8PN10.0 PN15.0PN25.0PN42.0150.50.90.81.31.81.8200.6

7、1.41.31.42.72.7250.81.41.61.83.63.6321.12.02.12.74.14.1401.42.73.13.25.55.5502.33.23.84.111.411.4653.24.55.65.916.416.4803.95.97.67.3公稱直徑大口徑法蘭松套法蘭DNPN1.0PN2.0PN5.0DNPN2.0PN5.065036.059.0179.0150.470.7270040.068.0190.0200.641.2175044.075.0238.0250.881.4680050.086.0290.0321.111.8185054.0105.0315.0401.

8、412.7090070.0121.0356.0502.203.1195080.0144.0400.0653.414.43100086.0162.0432.0804.066.141100113.0193.0540.01005.5510.001200133.0249.0658.01256.4112.601300154.0273.0780.01507.9316.501400204.0315.01096.020012.9025.301500235.0390.01285.025017.9041.4030028.3058.70公稱直徑翻 邊（搭接）IN外徑長度壓力等級重量 1/221.376.2STD/4

9、0S0.14XS/80S0.15 3/426.776.2STD/40S0.18XS/80S0.201 33.4101.6STD/40S0.30XS/80S0.39 1.1/442.2101.6STD/40S0.41XS/80S0.551.1/248.3101.6STD/40S0.55XS/80S0.682 60.3152.4STD/40S0.99XS/80S1.362.1/273.0152.4STD/40S1.56XS/80S2.083 88.9152.4STD/40S2.14XS/80S2.824 114.3152.4STD/40S3.04XS/80S4.235 141.3203.2STD/

10、40S5.31XS/80S7.536 168.3203.2STD/40S6.89XS/80S10.408 219.1203.2STD/40S10.40XS/80S15.9010 / 273.0254.0STD/40S18.10XS/80S24.0012 / 323.9254.0STD/40S22.20XS/80S29.8014 / 355.6304.8STD/40S28.40XS/80S37.8016 / 406.4304.8STD/40S32.70XS/80S43.6018 / 457.0304.8STD/40S37.60XS/80S50.1020 / 508.0304.8STD/40S41

11、.70XS/80S55.6022 / 559.0304.8STD/40S46.30XS/80S61.8024 / 610.0304.8STD/40S50.50XS/80S67.40公稱 外徑壁 厚 mm壁 厚 mm外徑mm33.544.555.566.5789101112131415說明：mmDN15220.06 0.07 0.07 0.090.122250.10.11 0.12 0.14 0.15 0.16 0.171、表中所列重量均為90度彎頭重量；45度按90度1/2計(jì)算；180度按90度2倍計(jì)算。25DN20270.11 0.12 0.14 0.15 0.16 0.17 0.18273

12、20.13 0.15 0.16 0.180.20.21 0.23 0.242、R=1D彎頭重量按2/3計(jì)算。32DN25340.14 0.15 0.180.20.21 0.23 0.25 0.2634380.20.22 0.25 0.28 0.31 0.33 0.36 0.380.43、表中未列出壁厚的重量可取與之相近的兩個(gè)重量計(jì)算平均數(shù)。38DN32420.22 0.25 0.28 0.31 0.34 0.370.40.42 0.4642450.29 0.34 0.38 0.42 0.460.50.54 0.58 0.62 0.694、90彎頭重量理論計(jì)算公式： 0.0387XS(D-S)R

13、/100045DN40480.31 0.36 0.41 0.450.50.54 0.59 0.63 0.69 0.7248510.33 0.39 0.44 0.49 0.53 0.58 0.63 0.670.720.8式中:S=壁厚; D=外徑; R=彎曲半徑51570.48 0.54 0.620.70.76 0.830.90.96 1.02 1.15 1.27 1.3857DN50600.50.58 0.66 0.73 0.81 0.88 0.95 1.02 1.09 1.22 1.35 1.4760730.80.92 1.05 1.17 1.29 1.41 1.53 1.64 1.75 1

14、.97 2.19 2.39 2.59 2.7873DN65760.82 0.96 1.09 1.22 1.34 1.47 1.61 1.74 1.83 2.06 2.29 2.5 2.71 2.9176891.21.39 1.57 1.77 1.95 2.13 2.31 2.49 2.65 3.01 3.34 3.67 3.99 4.2916171819202224252628303234363840891081.83 2.12 2.422.72.99 3.27 3.55 3.83 4.11 4.56 5.17 5.69 6.2 6.69 7.17 7.64108DN1001141.93 2.

15、25 2.56 2.86 3.17 3.47 3.76 4.06 4.35 4.92 5.49 6.04 6.58 7.11 7.63 8.131141272.74 3.18 3.62 4.06 4.49 4.92 5.34 5.76 6.18 7.07.81 8.6 9.39 10.2 10.9 11.6 12.4 13.1 13.8 14.41271332.87 3.333.84.25 4.71 5.16 5.61 6.05 6.49 7.36 8.34 9.05 9.87 10.7 11.5 12.31313.8 14.5 15.2133DN1251403.02 3.51 4.04.99

16、 4.97 5.44 5.91 6.38 6.85 7.77 8.67 9.56 1011.3 12.11313.8 14.6 15.4 16.21401525.22 5.86 6.49 7.11 7.73 8.35 8.98 10.2 11.4 12.5 13.7 14.8 1617.1 18.2 19.2 20.4 21.3 22.4 23.4 25.41521595.47 6.146.87.458.18.75 9.39 10.7 11.9 13.2 14.4 15.6 16.8 17.9 19.1 20.2 21.3 22.4 23.5 24.5 26.615961685.79 6.49

17、 7.19 7.89 8.58 9.27 9.95 11.3 12.6 13.9 15.2 16.5 17.81920.3 21.5 22.7 23.82526.1 28.4168821912.4 13.7 14.81617.2 19.6 21.9 24.3 26.6 28.7 31.1 33.3 35.5 37.7 39.94244.1 46.2 50.3 54.4 56.3 58.3 62.1 65.92191027319.8 21.7 23.6 25.6 27.5 31.335 38.8 42.5 46.2 49.9 53.5 57.1 60.7 64.2 67.7 71.2 74.6

18、81.5 88.2 91.5 94.7 1011062731232528.3 31.1 33.9 36.6 39.4 44.9 50.3 55.7 61.1 66.5 71.87782.3 87.5 92.6 97.8 1031081181281331381471571661751841932023251435536.1 39.7 43.2 46.7 50.3 57.3 64.3 71.2 78.1 84.9 91.7 98.5 10511211912513213815116417017718920121322523724826035537738.4 42.2 45.9 49.7 53.4 6

19、0.9 68.3 75.7 83.1 90.4 97.6 1051121191261331401471611751821882022162282402532662783771640647.1 51.9 56.6 61.2 65.9 75.1 84.2 93.4 102 111 12012913814715616517318219921622523325026628229831433034540642649.6 54.5 59.4 64.3 69.2 78.8 88.5 98.1 108 117 12713614515616417318219120922723624526328029731433

20、13473644261845783.5 95.3 107 119 130 142 15316417618719821022123225427628629731934036138140242244245748087.8100112 125 137 149 16117318519720922123224426729030231333635838040242444546748020508103106119 132 145 158 171183196209221234246259284308320332356360404427451474496508529108111124 138 151 165 1

21、7819120421823124425727029632133434737239742244847149551952924610150171192 213 233 254 275296316337357377398418458498518538577616655694732765808610630154176198 220 241 263 28430632734836939041143247451553655659763867871875879783663028711232261 289 318 346 374402431459487515542570625680707735789843896

22、949 1002 1054 1107 711720235264 293 322 351 380408437465494522550578634690718745860855909963 1017 1070 1124 72032813304341 379 416 453 491527565602638675712748821893929965 1037 1108 1179 1249 1320 1389 1459 813820307345 383 420 458 496533570608645682719756829902939975 1047 1119 1191 1262 1333 1404 1

23、474 82036920483 531 579 626674721768819862909956 1049 1142 1189 1235 1327 1418 1509 1600 1690 1780 1657 920401020596 655 714 773831890948 1006 1064 1122 1180 1296 1396 1468 1525 1639 1752 1866 1978 2090 2202 2312 1020441120720 791 862 933 1002 1075 1042 1106 1286 1357 1427 1567 1706 1775 1845 1983 2

24、121 2258 2395 2531 2667 2802 1120481220871 957 1043 1129 1215 1301 1386 1472 1557 1642 1727 1896 2066 2150 2234 2402 2569 2736 2902 3067 3233 3397 1220公稱外徑壁 厚 mm壁 厚 mm外徑mm33.544.555.566.57891011121314mmDN20250.170.180.20.210.221、表中所列重量均為等徑三通重量。253/4270.190.2 0.210.230.2427320.3 0.330.35 0.380.4 0.42

25、0.442、異徑三通按以下比例計(jì)算：32DN25340.320.350.37 0.40.430.450.4834380.470.510.55 0.590.630.670.71一級變徑按0.94計(jì)算; 二級變徑按0.91計(jì)算; 三級變徑按0.89計(jì)算.38DN32420.510.560.610.660.70.740.780.830.8642450.670.730.80.860.920.971.031.081.143、三通重量理論計(jì)算公式： 0.02466X(S+1.5)(D-S-1.5)(3C-D/2)/100045DN40480.710.780.850.910.981.041.11.161.2

26、248570.951.051.14 1.231.321.411.5 1.581.661.851.972.215726011.11.21.291.4 1.481.571.661.751.922.1 2.2360731.46161.75 1.9 2.042.182.322.462.592.853.1 3.333.573.873761.511.661.82 1.972.122.262.412.552.692.963.223.483.723.957638922.212.42 2.6 2.823.023.223.413.6 3.964.344.695.035.3715161718192022242526

27、283032343638408910833.313.63 3.944.254.554.855.155.446.026.597.147.686.218.739.23 9.7210.210.7108DN1001143.143.473.84.124.454.775.15.395.716.326.917.58.078.639.189.71 10.210.711.2 11.71141334.364.825.28 5.746.2 6.647.097.537.978.849.6910.511.312.212.913.7 14.515.31616.7133DN1251404.545.035.56.016.46

28、6.937.47.868.339.2310.1111212.713.614.4 15.515.916.7 17.5 18.21401595.996.447.28 7.918.559.179.7910.41112.213.414.615.816.918.119.2 20.321.322.4 23.4 24.5 25.527.415961686.9 6.937.68.278.939.5910.210.911.512.814.115.316.517.718.920.1 21.322.423.5 24.6 25.7 26.828.9168821913.414.515.616.717.718.820.9

29、2325.127.129.131.233.1 35.1373940.9 42.7 44.648.351.82191027320.221.823.525.126.728.431.634.837.941.144.247.350.3 53.456.459.4 62.4 65.2 68.27479.6 82.4 85.290.6962731232528.330.632.835.237.539.84248.853.357.762.266.670.9 75.379.683.8 88.1 92.3 96.51041131171211291371441523251435543.445.147.953.458.

30、864.269.67580.385.4 90.896.110110611211712713714214615616617518419420321235537744.347.250.155.861.567.272.978.584.189.6 95.11011061111171221331431491541641741841943042132233771640652.555.959.366.172.979.786.49399.710611311912613213914515817017718319520721923124325426640642668.575.582.589.596.5103110

31、1171241311371441511631771831902022152282402522642764261845783.992.5101 110 118 1271351431521601681761852012172252342492642802953113263404574808796105 114 123 13114014915716617518319220922523424225927529130732333935448020508104 115 125 136 146 157167178188199209219229250270280290309329348368387406425

32、508529107 118 129 140 151 16217218319420521522623625727828829931933936038039941943852924610139 154 168 183 197 211225239253267281295309337364378391418445472498525551577610630143 157 172 187 201 21623024525927428830231634537338740142945648351153856459163028711198 219 239 260 280 300321341361381401421

33、441480519539559598636675715751789826711720200 222 242 264 284 30532634836938941043145249253055057060964768772776280083672032813261 288 315 342 369 3954224494755025285555816336867127387898408929541005 1057 1088813820265 294 320 350 375 4024294574825115375625896436967237508008529039671020 1080 1102820

34、36920402 436 470 5055395735836416757097438108779119441010107611421207 1272 1337 140292040 1020497 539 582 62466770975179483687892010031086 1128 11691252129114161497 1578 1659 1739102044 1120591 641 692 7427938448949449941044 109411941293 1343 13921491158916871784 1881 1978 2074112048 1220705 766 826

35、 887947100710671128 1187 1247 103714261545 1604 16631781186920162133 2249 2365 24811220公稱 外徑壁 厚 mm壁 厚 mm外徑mm33.544.555.566.578910111213141516mm250.05 0.06 0.07 0.08 0.09 0.1 0.11 0.12說明253/4270.06 0.07 0.08 0.09 0.1 0.11 0.12 0.1327320.1 0.11 0.13 0.14 0.16 0.17 0.18 0.191.表中所列重量均為一級變徑重量.321340.11 0

36、.12 0.14 0.15 0.17 0.18 0.19 0.234380.13 0.15 0.17 0.17 0.21 0.23 0.25 0.272.計(jì)算公式: 0.02466XS(D+d)/2-SH/10003811/4420.14 0.17 0.19 0.21 0.23 0.25 0.28 0.2942450.19 0.22 0.25 0.28 0.31 0.34 0.37 0.4 0.43S=大端壁厚mm; D=大端外徑mm； d=小湍外徑mm； H=接頭長度mm4511/2480.2 0.23 0.27 0.3 0.33 0.36 0.39 0.43 0.4648510.27 0.

37、32 0.37 0.39 0.43 0.48 0.52 0.56 0.610.6951570.28 0.33 0.38 0.42 0.47 0.52 0.56 0.61 0.660.75572600.29 0.35 0.4 0.44 0.49 0.55 0.59 0.64 0.690.7960730.46 0.53 0.6 0.66 0.73 0.79 0.85 0.921.031.127321/2760.48 0.55 0.62 0.69 0.76 0.82 0.89 0.961.071.17763890.59 0.67 0.75 0.84 0.93 1.01 1.09 1.181.251.

38、31 1.38 1.44171819202224252628303234363840891081.11 1.16 1.3 1.39 1.51 1.611.822.05 2.272.52.65 2.8 3.02 3.24 3.45 3.6710841141.17 1.22 1.35 1.47 1.59 1.71.922.16 2.42.642.8 2.96 3.19 3.42 3.64 3.871141271.55 1.78 1.89 2.12.32.52.863.19 3.53.724.1 4.41 4.68 4.9 5.31 5.421271331.65 1.81 1.99 2.17 2.3

39、5 2.532.893.21 3.53 3.78 4.12 4.47 4.81 5.04 5.37 5.713351401.74 1.9 2.09 2.28 2.47 2.663.043.38 3.72 3.984.34 4.7 5.06 5.3 5.6561401592.46 2.62 2.78 2.94 3.1 3.343.814.24 4.66 5.12 5.58 6.05 6.35 6.8 7.26 7.56 8.01 8.45 8.9 9.79 10.7 11.115961682.6 2.77 2.94 3.11 3.28 3.534.034.48 4.92 5.415.9 6.39

40、 6.71 7.19 7.67 7.99 8.46 8.93 9.4 10.3 11.3 11.616882193.38 3.76 4.03 4.3 4.68 5.045.766.48 7.27.74 8.45 9.15 9.85 10.6 11.3 11.7 12.4 13.1 13.8 16.6 18.1 18.9219102736.9 7.35 7.798.689.76 10.8 11.9 12.9 13.8 14.8 15.8 16.9 18.7 20.1 21.5 22.9 24.9 27.2 28.12930.9 33.1 35.3273123259.32 10.1 10.912.

41、113.3 14.8 16.3 17.8 19.2 20.4 21.7 23.1 24.5 25.9 27.4 29.9 32.9 36.8 38.3 39.8 42.9 43.3 43.6 46.3 498 20.5 21.222.624.1 26.4 28.8 31.43436.6 39.1 41.6 44.1 46.7 49.2 52.6 56.1 59.6 62.6 65.67074.4 78.9 83.3 87.735537723.325.1 27.8 30.6 33.4 36.23941.54446.5 49.1 51.8 54.5606770.57479.7 85.4 86.8 88.2 93.4 98.6377164062630.3 32.9 35.5 38.84245.5 48.9 52.4 55.8 59.3 62.7 66.2 69.6 73.1 77.3 81.5 85.29095.9 10210