ANSI法兰尺寸规格表

DN管径A B C D E F

150lb1521.3088.9015.7011.2047.8021.3030.20 150lb2026.7098.6020.8012.7052.3026.7038.10 150lb2533.40108.026.7014.2055.6033.5049.30 150lb3242.20117.335.1015.7057.1542.2058.70 150lb4048.30127.040.9017.5062.0048.3065.00 150lb5060.30152.452.6019.1063.5060.4577.70 150lb6573.00177.862.7022.4069.8573.1590.40 150lb8088.90190.578.0023.9069.8588.90108.0 150lb90101.6215.990.2023.9071.40101.6122.2 150lb100114.3228.6102.423.9076.20114.3134.9 150lb125141.3254.0128.323.9088.90141.2163.6 150lb150168.3279.4154.225.4088.90168.4192.0 150lb200219.1342.9202.728.40101.6219.2246.1 150lb250273.0406.4254.530.20101.6273.0304.8 150lb300323.8482.6304.831.75114.3323.8365.3 150lb350355.6533.435.10127.0355.6400.1 150lb400406.4596.936.60127.0406.4475.2 150lb450457.2635.039.60139.7457.2505.0 150lb500508.0698.542.90144.5508.0558.8 150lb600609.6812.847.80152.4609.6663.4 300lb1521.3095.2015.7014.2052.3021.3038.10 300lb2026.70117.320.8015.7057.1526.7047.70 300lb2533.40123.926.7017.5062.0033.5053.80 300lb3242.20133.335.1019.0065.0042.2063.50 300lb4048.30155.440.9020.6068.3048.3069.85 300lb5060.30165.152.6022.3069.8560.4584.00 300lb6573.00190.562.7025.4076.2073.15100.0 300lb8088.90209.578.0028.4079.2588.90117.3 300lb90101.6228.690.2030.2081.00101.6133.3 300lb100114.3254.0102.431.7085.80114.3146.0 300lb125141.3279.4128.335.0098.50141.2177.8 300lb150168.3317.5154.236.5098.50168.4206.2 300lb200219.1381.0202.741.10111.2219.2260.3 300lb250273.0444.5254.547.70117.3273.0320.5 300lb300323.8520.7304.850.80130.0323.8374.6 300lb350355.6584.253.80142.7355.6425.4 300lb400406.4647.757.15146.0406.4482.6 300lb450457.2711.260.45158.7457.2533.4 300lb500508.0774.763.50162.0508.0587.2 300lb600609.6914.469.85168.1609.6701.5 400lb1521.3095.3014.2052.3021.3038.10 400lb2026.70117.315.7057.1526.7047.80 400lb2533.40124.017.5062.0033.5053.80 400lb3242.20133.420.6066.5542.2063.50 400lb4048.30155.422.4069.8548.3069.85 400lb5060.30165.125.4073.1560.4584.10 400lb6573.00190.528.4079.2573.15100.1 400lb8088.90209.631.7582.6088.90117.3 400lb90101.6228.635.1085.90101.6133.4 400lb100114.3254.035.1088.90114.3146.1 400lb125141.3279.438.10101.6141.2177.8 400lb150168.3317.541.10103.1168.4206.2 400lb200219.1381.047.80117.3219.2260.4

400lb250273.0444.553.80124.0273.0320.5 400lb300323.8520.757.15136.7323.8374.7 400lb350355.6584.260.45149.4355.6425.5 400lb400406.4647.763.50152.4406.4482.6 400lb450457.2711.266.55165.1457.2533.4 400lb500508.0774.769.85168.1508.0587.2 400lb600609.6914.476.20174.8609.6701.5 600lb1521.3095.3014.2052.3021.3038.10 600lb2026.70117.315.7057.1526.7047.80 600lb2533.40124.017.5062.0033.5053.80 600lb3242.20133.420.6066.5542.2063.50 600lb4048.30155.422.4069.8548.3069.85 600lb5060.30165.125.4073.1560.4584.10 600lb6573.00190.528.4079.2573.15100.1 600lb8088.90209.631.7582.6088.90117.3 600lb90101.6228.635.1085.90101.6133.4 600lb100114.3273.138.10101.6114.3152.4 600lb125141.3330.244.50114.3141.2189.0 600lb150168.3355.647.80117.3168.4222.3 600lb200219.1419.155.60133.4219.2273.1 600lb250273.0508.063.50152.4273.0342.9 600lb300323.8558.866.55155.4323.8400.1 600lb350355.6603.369.85165.1355.6431.8 600lb400406.4685.876.20177.8406.4495.3 600lb450457.2743.082.60184.2457.2546.1 600lb500508.0812.888.90190.5508.0609.6 600lb600609.6939.8101.6203.2609.6717.6 900lb1521.30120.622.3060.4521.3038.10 900lb2026.70130.025.4069.8526.7044.00 900lb2533.40149.328.4073.1533.5052.30 900lb3242.20158.728.4073.1542.2063.50 900lb4048.30177.831.7082.5048.3069.85 900lb5060.30215.938.10101.660.45104.6 900lb6573.00244.341.10104.673.15123.9 900lb8088.90241.338.10101.688.90127.0 900lb100114.3292.144.40114.3114.3158.7 900lb125141.3349.250.80127.0141.2190.5 900lb150168.3381.055.60139.7168.4234.9 900lb200219.1469.963.50162.0219.2298.4 900lb250273.0546.169.85184.1273.0368.3 900lb300323.8609.679.25200.1323.8419.1 900lb350355.6641.385.80212.8355.6450.8 900lb400406.4704.888.90215.9406.4508.0 900lb450457.2787.4101.6228.6457.2565.1 900lb500508.0857.2107.9247.6508.0622.3 900lb600609.61041.4139.7292.1609.6749.3 1500lb1521.30120.622.3060.4521.3038.10 1500lb2026.70130.025.4069.8526.7044.00 1500lb2533.40149.328.4073.1533.5052.30 1500lb3242.20158.728.4073.1542.2063.50 1500lb4048.30177.831.7082.5048.3069.85 1500lb5060.30215.938.10101.660.45104.6 1500lb6573.00244.341.10104.673.15123.9 1500lb8088.90266.747.70177.388.90133.3

1500lb100114.3311.153.80123.9114.3162.0 1500lb125141.3374.673.15155.4141.2196.8 1500lb150168.3393.782.50171.4168.4228.6 1500lb200219.1482.691.90212.8219.2292.1 1500lb250273.0584.2107.9254.0273.0368.3 1500lb300323.8673.1123.9282.4323.8450.8 1500lb350355.6749.3133.3298.4355.6495.3 1500lb400406.4825.5146.0311.1406.4552.4 1500lb450457.2914.4162.0327.1457.2596.9 1500lb500508.0984.2177.8355.6508.0641.3 1500lb600609.61168.4203.2406.4609.6762.0 2400lb1521.30133.430.2073.1521.3042.90 2400lb2026.70139.731.7579.2526.7050.80 2400lb2533.40158.835.1088.9033.5057.15 2400lb3242.20184.238.1095.3042.2073.15 2400lb4048.30203.244.50111.348.3079.25 2400lb5060.30235.050.80127.060.4595.30 2400lb6573.00266.757.15142.773.15114.3 2400lb8088.90304.866.55168.188.90133.4 2400lb100114.3355.676.20190.5114.3165.1 2400lb125141.3419.191.90228.6141.2203.2 2400lb150168.3482.6108.0273.1168.4235.0 2400lb200219.1552.5127.0317.5219.2304.8 2400lb250273.0673.1165.1419.1273.0374.7 2400lb300323.8762.0184.2463.6323.8441.5

G H I J W

35.00415.7060.450.48

42.90415.7069.850.71 50.80415.7079.25 1.01 63.50415.7088.90 1.33 73.15415.7098.60 1.72 91.90419.10120.7 2.58 104.6419.10139.7 4.11 127.0419.10152.4 4.92 139.7819.10177.8 6.08 157.2819.10190.5 6.84 185.7822.40215.98.56 215.9822.40241.310.6 269.7822.40298.517.6 323.81225.40362.024.0 381.01225.40431.836.5 412.71228.40476.348.4 469.91628.40539.860.6 533.41631.75577.968.3 584.22031.75635.084.5 692.12035.10749.3115 35.00415.7066.550.75 42.90419.0082.50 1.26 50.80419.0088.90 1.52 63.50419.0098.50 2.03 73.15422.30114.3 2.89 91.90819.00127.0 3.40 104.6822.30149.3 5.17 127.0822.30168.1 6.93 139.7822.30184.18.67 157.2822.30200.111.2 185.7822.30234.915.1 215.91222.30269.719.1 269.71225.40330.229.9 323.81628.40387.342.7 381.01631.70450.861.8 412.72031.70514.385.8 469.92035.00571.5106 533.42435.00628.6131 584.22435.00685.8158 692.12441.10812.8230 35.00415.7066.550.87 42.90419.1082.60 1.45 50.80419.1088.90 1.76 63.50419.1098.60 2.49 73.15422.40114.3 3.49 91.90819.10127.0 4.36 104.6822.40149.4 6.43 127.0822.40168.18.53 139.7825.40184.210.7 157.2825.40200.212.8 185.7825.40235.016.9 215.91225.40269.722.0 269.71228.40330.234.7

323.81631.75387.448.5 381.01635.10450.969.6 412.72035.10514.495.5 469.92038.10571.5118 533.42438.10628.7145 584.22441.10685.8173 692.12447.80812.8249 35.00415.7066.550.87 42.90419.1082.60 1.45 50.80419.1088.90 1.76 63.50419.1098.60 2.49 73.15422.40114.3 3.49 91.90819.10127.0 4.36 104.6822.40149.4 6.43 127.0822.40168.18.53 139.7825.40184.210.7 157.2825.40215.917.4 185.7828.40266.729.2 215.91228.40292.134.9 269.71231.75349.353.9 323.81635.10431.886.5 381.02035.10489.0103 412.72038.10527.1122 469.92041.10603.3170 533.42044.50654.1204 584.22444.50723.9254 692.12450.80838.2358 35.00422.3082.50 1.87 42.90422.3088.90 2.56 50.80425.40101.6 3.74 63.50425.40111.2 4.33 73.15428.40123.9 5.94 91.90825.40165.110.8 104.6828.40190.515.0 127.0825.40190.513.7 157.2831.70234.922.5 185.7835.00279.437.4 215.91231.70317.547.7 269.71238.10393.781.3 323.81638.10469.9119 381.02038.10533.4157 412.72041.10558.8180 469.92044.40615.9217 533.42050.80685.8292 584.22053.80749.3362 692.12066.55901.7665 35.00422.3082.50 1.87 42.90422.3088.90 2.56 50.80425.40101.6 3.74 63.50425.40111.2 4.33 73.15428.40123.9 5.94 91.90825.40165.110.8 104.6828.40190.515.0 127.0831.70203.219.9

157.2835.00241.329.9 185.7841.10292.155.4 215.91238.10317.568.4 269.71244.40393.7117 323.81250.80482.6194 381.01653.80571.5288 412.71660.45635.0380 469.91666.55704.8485 533.41673.15774.7644 584.21679.25831.8775 692.11691.90990.61232 35.00422.4088.90 3.12 42.90422.4095.30 3.70 50.80425.40108.0 5.24 63.50428.40130.07.74 73.15431.75146.110.9 91.90828.40171.516.2 104.6831.75196.923.7 127.0835.10228.636.2 157.2841.10273.155.3 185.7847.80323.992.5 215.9853.80368.3143 269.71253.80438.2215 323.81266.55539.8406 381.01273.15619.3572