法兰重量表
平焊法兰重量表
公称通径0.25Mpa0.6Mpa1.0Mpa1.6MPA2.5Mpa
DN150.290.3350.5110.7110.804
DN200.450.5360.7480.8670.985
DN250.5530.6410.891.1741.174
DN320.7951.0971.41.6MPA1.96
DN400.871.2191.7122.6
DN500.9541.3482.092.612.71
DN651.431.672.843.453.22
DN801.952.483.243.714.06
DN1002.22.894.014.86
DN1252.783.945.46.478.26
DN1503.494.476.127.9210.4
DN1753.865.547.448.8111.9
DN2004.886.078.2410.114.5
DN2255.936.69.311.717
DN2507.328.0310.715.718.9
DN3009.410.312.918.126.8
DN35010.512.5915.923.334.35
DN40011.715.221.831.944.9
DN45014.917.5924.440.251.92
DN50016.220.6727.755.167.3
DN60039.480.3
DN70053
DN80067
DN90085
DN1000106
DN1200155
DN1400221
DN1600335
DN1800399
DN2000505
常用法兰及盲板重量表
序号名称及规格厚度C内孔直径B法兰重量内孔实板重量1法兰DN5018592.090.392法兰DN6520782.840.753法兰DN8020913.241.024法兰DN100221104.011.645法兰DN125241355.42.706法兰DN150241616.123.847法兰DN200242228.247.298法兰DN2502627610.712.219法兰DN3002832812.918.5710法兰DN3502838115.925.0611法兰DN4003043021.834.2012法兰DN4503048524.443.5113法兰DN5003253527.756.4714法兰DN6003663639.489.7815法兰DN7003672453116.3416法兰DN8003882467159.0717法兰DN9004292485221.0818法兰DN1000441024106284.4519法兰DN1200481224155443.3520法兰DN1400541424221675.0921法兰DN16006216243351008.1222法兰DN18006618243991353.7623法兰DN20007220245051818.45常用法兰及盲板重量表（02S403）盲板重量备注2.481.0MPa3.594.265.658.109.9615.5322.9131.4740.9656.0067.9184.17129.18169.34226.07306.08390.45598.35896.091343.121752.762323.45
法兰盘重量表
DDNBD重DN重法兰毛重法兰净重2003402002819.82 6.86 12.96 9.46 2503952502826.75 10.72 16.03 11.71 3004453002833.95 15.43 18.52 13.52 3505053503046.85 22.50 24.34 17.77 4005654003262.55 31.35 31.20 22.77 4506154503274.11 39.68 34.43 25.13 5006705003493.45 52.05 41.41 30.23 60078060036134.11 79.35 54.75 39.97 70089570040196.19 120.01 76.18 55.61 800101580044277.55 172.42 105.13 76.75 900111590046350.16 228.14 122.02 89.08 10001230100050463.17 306.15 157.02 114.63 12001405120065785.65 573.11 212.54 155.15 140016301400681,106.24 816.07 290.16 211.82 160018301600681,394.36 1,065.89 328.47 239.78 180020451800701,792.46 1,388.70 403.76 294.75 200022652000541,696.27 1,322.57 373.70 272.80 220024752200602,250.43 1,778.12 472.31 344.79 240026852400622,736.81 2,186.65 550.16 401.62 260029052600643,307.02 2,649.05 657.96 480.31 280031152800684,040.07 3,264.29 775.78 566.32 300033153000704,710.09 3,857.49 852.60 622.40 6kg规格
法兰螺栓重量表
δ孔数Lkgδ孔数Lkgδ孔数Lkgδ孔数Lkgδ孔数Lkg
1010410*400.19712410*450.2112412*450.314412*500.031916412*550.338
1510410*400.19712410*450.2112412*450.314412*500.31916412*550.338
2012410*450.2114410*500.22314412*500.31916412*550.33818412*600.357
2512410*450.2114410*500.22314412*500.31918412*600.35718412*600.357
3212412*450.316412*550.33816416*600.66918416*650.70220416*650.702
4012412*450.316412*550.33818416*650.70220416*650.70222416*750.77
5012412*450.316412*550.33818416*650.70222416*700.73624416*750.77
7014412*500.31916412*550.33820416*700.73624416*700.73624816*751.54
8014416*550.63518416*650.70220416*700.73624816*751.5426816*801.608
10014416*550.63518416*650.70222816*701.47226816*801.60828820*852.92
12514816*551.2720816*651.40424816*751.5428816*851.74230822*953.81
15016816*601.33820816*651.40424820*802.7128820*902.9230822*953.81
20592法兰理论重量表2
名称名称
标准标准
6KG10KG16KG25KG40KG10KG16KG25KG40KG63KG100KG160KG
DN100.50.50.50.50.5DN100.50.50.50.5111.5
DN150.50.50.50.51DN151111111.5
DN200.51111DN201111222.5
DN2511.51.51.51DN2511112.52.53
DN3212222DN322222334
DN401.52222DN402222444.5
DN501.52.52.533DN502.52.5334.566.5
DN6523344DN6533445.57.59.5
DN803444.55DN8044556.5910.6
DN10034.54.56.56.5DN1004.54.56.56.59.51315.6
DN1254.56.56.58.59DN1256.56.59914.52125
DN15057.57.51111.5DN1507.57.511.511.521.52835.5
DN200710.5101521DN20011.511.51721345061.5
DN250913142134DN25015.516.52434488198.5
DN3001215182847.5DN300182231.547.567.5117.97142
DN35023.528.546.569DN35024.532486997.5167.25
DN4002936.559.598DN40029.5406398129
DN45033.549.571.5105.1DN4503454.575.5105.1
DN50040.568.589.5130.5DN50039.57496.5130.5
DN60056107.5139.5211.5DN60056116.5138.6211.5
DN70087
DN800111
DN900129
DN1000169
DN1200251
钢制法兰及法兰盖重量表
对焊法兰 WN带颈平焊法兰SO法兰盖BL对焊法兰 WN带颈平焊法兰SO法兰盖BLDNNPS15 1/20.540.420.430.80.640.6320 3/40.780.60.631.141.151.152511.120.830.891.721.371.4321-1/41.461.121.22.251.761.88401-1/21.861.431.583.112.532.655022.692.072.393.792.913.38652-1/24.43.534.075.744.435.098035.114.014.927.746.167.22903-1/25.454.995.99.17.729.5310047.295.47.13129.7411.6212559.436.299.3116.0512.3915.76150611.597.8211.721.2916.7622.16200819.1712.7520.4632.224.9335.142501025.6716.7829.1947.0135.5954.993001238.9926.9144.1166.6450.9179.963501453.335.2458.8395.6972.6108.44001668.546.4678.1912191.63141.24501879.9949.2694.72150.2111.6178.85002010162.94123.6181.6136223.355022113.5/150.7199.4/2686002413988.11187.1265202.1342
对焊法兰 WN带颈平焊法兰法兰盖BL对焊法兰 WN带颈平焊法兰法兰盖BLDNNPS103/80.590.560.560.590.560.5615 1/20.680.630.640.680.630.6420 3/40.970.930.920.970.930.922511.161.121.131.161.121.13321-1/41.891.791.881.891.791.88401-1/22.22.122.182.22.122.185022.932.8232.932.823652-1/23.323.33.683.323.33.688033.983.854.373.983.854.3710044.894.815.944.894.815.9412556.246.27.86.246.27.815068.177.8411.048.177.8411.04200811.4210.1816.0311.169.9216.762501015.0112.7523.4815.9913.5924.333001218.0314.8230.1321.7618.1434.313501425.2623.2638.832.128.347.084001630.7928.8552.2840.8136.6262.494501836.2933.461.9356.649.6195.595002042.6840.1873.877.2368.68131.5钢制法兰重量表(制造标准:HG20592)
最新国内外标准法兰重量表
对焊法兰 WN带颈平焊法兰SO法兰盖BL对焊法兰 WN带颈平焊法兰SO法兰盖BL对焊法兰 WNDNNPS151/20.540.420.430.80.640.630.87203/40.780.60.631.141.151.151.532511.120.830.891.721.371.41.86321-1/41.461.121.22.251.761.882.57401-1/21.861.431.583.112.532.653.485022.692.072.393.792.913.384.35652-1/24.43.534.075.744.435.096.398035.114.014.927.746.167.228.49903-1/25.454.995.99.17.729.5311.810047.295.47.13129.7411.6217.4612559.436.299.3116.0512.3915.7628.68150611.597.8211.721.2916.7622.1633.96200819.1712.7520.4632.224.9335.1452.232501025.6716.7829.1947.0135.5954.9986.023001238.9926.9144.1166.6450.9179.96102.93501453.335.2458.8395.6972.6108.41244001668.546.4678.1912191.63141.2174.94501879.9949.2694.72150.2111.6178.8214.45002010162.94123.6181.6136223.3288.955022113.5/150.7199.4/268356.56002413988.11187.1265202.1342380.8
对焊法兰 WN带颈平焊法兰法兰盖BL对焊法兰 WN带颈平焊法兰法兰盖BL对焊法兰 WNDNNPS103/80.590.560.560.590.560.560.59151/20.680.630.640.680.630.640.68203/40.970.930.920.970.930.920.972511.161.121.131.161.121.131.16321-1/41.891.791.881.891.791.881.89401-1/22.22.122.182.22.122.182.25022.932.8232.932.8232.93652-1/23.323.33.683.323.33.683.98033.983.854.373.983.854.375.0810044.894.815.944.894.815.946.8512556.246.27.86.246.27.89.2915068.177.8411.048.177.8411.0412.15200811.4210.1816.0311.169.9216.7616.842501015.0112.7523.4815.9913.5924.3323.263001218.0314.8230.1321.7618.1434.3130.763501425.2623.2638.832.128.347.0848.364001630.7928.8552.2840.8136.6262.4963.114501836.2933.461.9356.649.6195.59775002042.6840.1873.877.2368.68131.598.216002462.2556.03122.390.6107.4224.5114.4钢制法兰重量表(制造标准:ASME B16.5)
法兰配用螺柱长度和重量表
公称通径DN螺纹M六角螺栓数量nl611l611重量l612l612重量l61310M124700.0499700.04997015M124700.0499700.04997020M124700.0499700.04997525M124700.0499700.04997532M164850.111850.1118540M164850.111850.1118550M164900.118900.1189565M164900.118900.1189580M168900.118900.11895100M168950.124950.124100125M168950.124950.124100150M2081050.2151050.215110200M2081050.2151050.215115250M20121100.2251100.225120300M20121150.2361150.236120350M20161200.2461150.236125400M24161300.3841250.369140450M24201350.3981300.384145500M24201450.4281350.398150600M27201550.5911450.534165700M27241700.648165800M30*2241800.841175900M30*2281900.8871851000M33*2282051.1772001200M36*3322251.5262201400M39*3361600M45*3401800M45*3442000M45*348l613重量l614l614重量l622l622重量l623l623重量l624l624重量0.0499800.057700.0499700.0499800.0570.0499800.057700.0499700.0499800.0570.0534850.0605700.0499750.0534850.06050.0534850.0605700.0499750.0435850.06050.1111000.131850.111850.1111000.1310.1111000.131850.111850.1111000.1310.1241050.137900.118950.1241050.1370.1241050.137900.118950.1241050.1370.1241050.137900.118950.1241050.1370.1311150.15950.124950.1311150.150.1311150.15950.1241000.1311150.150.2251250.2561050.2151000.2251250.2560.2361250.2561050.2151100.2361250.2560.2461350.2761100.2251150.2461350.2760.2461350.2761100.2251200.2461350.2760.2561400.2871100.2251200.2461350.2760.4131550.4571200.3541350.3981500.4430.4281600.4721250.3691400.4131550.4570.4431700.5021250.3691400.4131600.4720.6291800.6861350.4961550.5721750.6480.6291600.611600.610.8171700.7941650.7710.8641750.8171700.7941.1481851.0621801.0331.4922051.3912001.3572151.7342101.6932402.7122352.6562502.8252452.7692602.9382552.882l633l633重量l634l634重量l644l644重量700.0499800.057900.0641700.0499800.057900.0641750.0534900.06411000.0712750.0534900.06411000.0712900.1181000.1311150.15900.1181000.1311150.15950.1241100.1441250.164950.1241100.1441250.164950.1241100.1441250.1641000.1311150.151300.171020.1371150.151300.171150.2361300.2661450.2971200.2461350.2761450.2971250.2561400.2871550.3171300.2661450.2971600.3281350.2761500.3071650.3381450.4281650.4871800.5311500.4431700.5021850.5461600.4721750.5161950.5751700.6481900.7242100.81550.5911600.7471650.7711751.0041951.3232051.6532302.6052402.7122502.825
218073_法兰重量理论计算表
公称管子通径外径
法兰管径螺栓孔中心圆直径螺栓孔直径
DL系列1/系列2系列1/系列2数量螺纹Th.n系列1/系列210149060144M1240212150.46
15189565144M1245212190.51
202510575144M1255214260.75
253211585144M1265214330.89
3238140/135100184M1678216391.4
4045150/145110184M1685318461.71
5057165/160125184M16100318592.09
6573185/180145184M16120320752.84
8089200/195160184M16135320913.24
100108220/215180188M161553221104.01
125133250/245210188M161853241355.4
150159285/280240238M202103241616.67
175194310270238M202403241967.44
200219340/335295238M202653242228.24
225245365325238M202953242489.3
250273395/3903502312M2032032627610.7
300325445/4404002312M2036842832812.9
350377505/5004602316M2042842838016.9
40042656551526/2516M24/M2248243043021.8
45048061556526/2520M24/M2253243048424.4
50053067062026/2520M24/M2258543253427.7
6006307807253020M2768553663439.4
7007208958403024M2780053671553
8008201015/10109503424M3090553881767
法兰理论重量
平焊法兰理论重量表 重量 PN DN 0.25 0.6 1.0 1.6 2.5
10 0.36 0.36 0.61 0.61 0.61
15 0.41 0.41 0.68 0.68 0.68
20 0.6 0.6 0.94 0.94 0.94
25 0.73 0.73 1.12 1.12 1.12
32 1.19 1.19 1.86 1.86 1.86
40 1.38 1.38 2.12 2.12 2.12
50 1.51 1.51 2.77 2.77 2.77
65 1.85 1.85 3.31 3.31 3.46
80 2.94 2.94 3.59 3.59 4.31
100 3.41 3.41 4.57 4.57 6.29
125 4.53 4.53 5.65 5.65 8.5
150 5.14 5.14 7.61 7.61 10.8
200 6.85 6.85 9.24 9.69 14.2
250 8.96 8.96 11.9 13.8 20.2
300 11.9 11.9 14.6 18.9 26.5
350 14.3 14.3 18.9 24.7 37.6
400 17.1 17.1 24.4 32.1 50.7
450 20.5 20.5 27.9 40.5 57.8
500 23.7 23.7 34.9 57.6 76.2
600 33.7 33.7 48.1 88.2 117.0
700 44.2 49.1
800 58.6 67.8
900 69.1 82.9
1000 79.4 98.3
1200 98.6 163.1
1400 124.4 244.1
1600 166.8 309.0
1800 197.5 408.0
2000 234.6 538.0
平焊带颈法兰理论重量表 重量 PN DN 0.6 1.0 1.6 2.5 4.0
10 0.38 0.65 0.65 0.65 0.65
法兰重量表(SH3406-96)
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法兰重量表（SH3406-96标准）
公称直径DN 法兰宽度(mm) 对焊法兰 平焊法兰 承插焊法兰 法兰盖
PN2.0
15 45.5 0.5 0.4 0.5 0.5
20 55 0.8 0.6 0.6 0.9
25 67.5 1.1 0.8 0.8 0.9
32 79 1.4 1 1.1 1.4
40 86.5 1.9 1.3 1.4 1.8
50 101.5 2.8 2.1 2.3 2.3
65 116.5 4.3 3.2 3.2 3.2
80 136 5.2 3.9 3.9 4.1
100 163 7.4 5.3 7.7
125 192 9.6 6.2 9.1
150 221.5 12.1 7.7 11.8
200 279 20.1 12.5 20.4
250 339.5 28.3 17.5 31.8
300 401 43 27.4 49.9
350 439 56.2 34.7 63.5
400 498 73.2 44.4 81.6
450 549 86.1 51.9 99.8
500 606 109.7 61.7 129.3
600 716 157.5 87.4 195
公称直径DN TOP 法兰宽度(mm) 对焊法兰 平焊法兰 承插焊法兰 法兰盖
PN5.0
15 56.5 0.8 0.6 0.9 0.9
20 68 1.3 1.1 1.4 1.4
25 75.5 1.7 1.4 1.4 1.4
32 87.5 2.1 1.7 2 2
40 95 3 2.5 2.7 2.7
50 110.5 3.6 2.9 3.2 3.6
65 129.5 5.3 4.2 4.5 5.4
80 151 7.2 5.9 5.9 7.3
100 182 11.9 9.7 12.3
125 217 16 12.3 17.1
150 247 20.8 15.9 22.7