1、美标法兰理论重量表(ASME B16.5) KG压力 规格 带颈 螺纹 承插 松套 盲板 对焊1/2 0.45 0.45 0.91 0.45 0.91 0.913/4 0.68 0.68 0.91 0.68 0.91 0.911 0.91 0.91 0.91 0.91 0.91 1.141-1/4 1.14 1.14 1.14 1.14 1.36 1.141-1/2 1.36 1.36 1.36 1.36 1.58 1.812 2.18 2.27 2.27 2.27 2.39 2.722-1/2 3.45 3.63 3.18 3.63 4.07 4.543 4.01 4.54 3.63 4.0
2、9 4.92 5.223-1/2 4.99 5.45 4.99 4.99 5.90 5.454 5.63 5.90 5.90 5.45 7.72 7.495 6.74 6.81 6.81 5.90 9.08 9.536 7.90 8.85 8.63 8.17 12.26 11.808 12.90 13.62 13.62 12.71 21.34 19.0710 17.60 18.61 19.52 16.34 30.42 24.5212 27.69 29.51 29.06 27.24 45.00 39.9514 37.68 38.59 38.59 38.50 63.11 51.7616 48.12
3、 42.22 48.22 47.22 84.90 64.4718 49.49 54.48 54.48 66.28 98.52 74.9020 67.19 70.37 70.37 72.19 128.48 89.44150LB24 92.62 95.34 95.34 88.53 188.41 121.671/2 0.68 0.68 1.36 0.68 0.91 0.913/4 1.14 1.14 1.36 1.14 1.16 1.361 1.36 1.36 1.36 1.36 1.82 1.821-1/4 2.04 2.04 1.82 2.04 2.72 2.271-1/2 2.95 2.95
4、2.72 2.95 3.18 3.182 3.18 3.18 3.18 3.18 3.63 3.632-1/2 4.54 4.54 4.54 4.54 5.45 5.453 5.90 6.36 5.90 6.58 7.26 8.173-1/2 7.20 7.26 7.72 7.26 9.53 9.104 10.67 10.90 9.99 10.90 12.71 12.035 13.17 14.07 - 11.80 16.80 16.346 16.34 16.34 - 17.25 21.79 20.438 25.42 25.42 - 24.97 35.87 31.3310 34.96 36.32
5、 - 39.95 55.39 45.4012 51.30 49.94 - 63.11 83.48 64.4714 72.19 74.46 - 83.54 109.41 93.5216 95.34 99.88 - 106.24 143.01 113.0518 114.86 127.12 - 138.40 187.96 138.9220 139.38 147.55 - 170.25 233.81 167.53300LB24 222.46 222.46 - 240.62 363.20 235.63美标法兰理论重量表(ASME B16.5) KG压力 规格 带颈 螺纹 松套 盲板 对焊1/2 0.91
6、 0.91 0.91 0.91 1.363/4 1.36 1.36 1.36 1.36 1.591 1.59 1.59 1.59 1.82 1.821-1/4 2.04 2.04 2.04 2.72 2.501-1/2 2.95 2.95 2.95 3.63 3.632 3.63 3.63 3.63 4.54 4.542-1/2 5.45 5.45 4.99 6.81 6.363 6.81 6.81 6.36 9.08 8.173-1/2 9.53 9.53 9.08 13.17 11.804 10.90 10.90 9.99 14.98 13.625 14.07 14.07 13.17 19
7、.98 17.716 17.71 17.71 16.80 27.69 22.458 28.60 28.60 26.79 45.40 35.4110 41.31 41.31 43.13 70.37 49.9412 58.57 58.57 69.01 102.60 72.6414 86.71 86.71 95.34 140.74 105.7816 114.86 114.86 127.12 180.69 133.7818 140.74 140.74 156.63 227.91 163.4420 171.61 171.61 190.68 281.93 202.03400LB24 244.71 244.
8、71 279.21 424.94 290.561/2 0.91 0.91 0.91 0.91 1.363/4 1.36 1.36 1.36 1.36 1.591 1.59 1.59 1.59 1.82 1.821-1/4 2.04 2.04 2.04 2.72 2.501-1/2 2.95 2.95 2.95 3.63 3.632 3.63 3.63 3.63 4.54 4.542-1/2 5.45 5.45 4.99 6.81 6.363 6.81 6.81 6.36 9.08 8.173-1/2 9.53 9.53 9.08 13.17 11.804 14.98 14.98 14.07 1
9、8.61 16.805 28.60 28.60 28.60 30.87 30.876 36.32 36.32 35.41 39.04 33.148 44.04 44.04 50.85 63.11 50.8510 80.36 80.36 88.53 104.87 85.8112 97.61 97.61 108.96 133.93 102.6014 117.59 117.59 131.66 148.91 157.5416 166.16 166.16 181.60 239.26 218.9718 216.10 216.10 212.93 301.91 251.9720 277.85 277.85 2
10、74.22 388.17 313.26600LB24 397.70 397.70 393.16 533.45 443.56美标法兰理论重量表（ASME B16.5） KG压力 规格 带颈 螺纹 松套 盲板 对焊1/2 2.72 2.72 2.72 1.82 3.183/4 2.72 2.72 2.72 2.72 3.181 3.41 3.41 3.41 4.09 3.861-1/4 4.54 4.54 4.54 4.54 4.541-1/2 6.36 6.36 6.36 6.36 6.362 9.99 9.99 9.53 11.35 10.902-1/2 14.07 14.07 13.17 1
11、5.89 13.173 16.34 16.34 11.35 19.53 16.344 24.06 24.06 23.15 24.52 23.155 37.68 37.68 36.77 39.50 39.046 49.03 49.03 47.67 51.30 49.948 78.09 78.09 85.35 89.44 84.9010 111.23 111.23 125.76 131.66 121.6712 148.00 148.00 168.43 187.50 168.8914 172.52 172.52 180.24 224.28 255.1516 208.39 208.39 221.55
12、281.03 310.9918 293.74 293.74 304.18 399.52 419.5020 359.57 359.57 394.07 502.58 528.46900LB24 671.92 671.92 753.19 952.95 956.581/2 2.72 2.72 2.72 1.82 3.183/4 2.72 2.72 2.72 2.72 3.181 3.41 3.41 3.41 4.09 3.861-1/4 4.54 4.54 4.54 4.54 4.541-1/2 6.36 6.36 6.36 6.36 6.362 9.99 9.99 9.53 11.35 10.902
13、-1/2 16.34 16.34 13.17 15.89 16.343 21.79 21.79 17.25 21.79 21.794 33.14 33.14 34.05 33.14 31.335 59.93 59.93 62.65 64.47 59.936 74.46 74.46 77.18 72.19 74.468 117.13 117.13 129.84 137.11 123.9410 197.94 197.94 220.19 230.18 206.121500LB12 302.82 302.82 340.05 351.85 313.26美标法兰理论重量表（ASME B16.5）压力 规格
14、 带颈 螺纹 松套 盲板 对焊1/2 3.18 3.18 3.18 3.18 3.633/4 4.09 4.09 3.63 4.54 4.091 5.45 5.45 5.45 5.45 5.901-1/4 8.17 8.17 7.72 8.17 9.081-1/2 11.35 11.35 10.90 11.35 12.712 17.25 17.25 16.80 17.71 19.072-1/2 24.97 24.97 24.06 25.42 23.613 37.68 37.68 36.32 39.04 42.684 57.66 57.66 55.39 60.38 66.285 95.34 95.34 92.62 101.24 110.786 146.64 146.64 142.56 156.63 171.618 220.19 220.19 213.83 241.98 261.5010 419.95 419.95 407.24 465.35 484.872500LB12 590.20 590.20 572.95 644.66 730.03
