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150LB1/20.450.450.910.450.910.913/40.680.680.910.680.910.9110.910.910.910.910.911.141-1/41.141.141.141.141.361.141-1/21.361.361.361.361.581.8122.182.272.272.272.392.722-1/23.453.633.183.634.074.5434.014.543.634.094.925.223-1/24.995.454.994.995.905.4545.635.905
2、.905.457.727.4956.746.816.815.909.089.5367.908.858.638.1712.2611.80812.9013.6213.6212.7121.3419.071017.6018.6119.5216.3430.4224.521227.6929.5129.0627.2445.0039.951437.6838.5938.5938.5063.1151.761648.1242.2248.2247.2284.9064.471849.4954.4854.4866.2898.5274.902067.1970.3770.3772.19128.4889.442492.6295
3、.3495.3488.53188.41121.67300LB1/20.680.681.360.680.910.913/41.141.141.361.141.161.3611.361.361.361.361.821.821-1/42.042.041.822.042.722.271-1/22.952.952.722.953.183.1823.183.183.183.183.633.632-1/24.544.544.544.545.455.4535.906.365.906.587.268.173-1/27.207.267.727.269.539.10410.6710.909.9910.9012.71
4、12.03513.1714.07-11.8016.8016.34616.3416.34-17.2521.7920.43825.4225.42-24.9735.8731.331034.9636.32-39.9555.3945.401251.3049.94-63.1183.4864.471472.1974.46-83.54109.4193.521695.3499.88-106.24143.01113.0518114.86127.12-138.40187.96138.9220139.38147.55-170.25233.81167.5324222.46222.46-240.62363.20235.6
5、3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400LB1/20.910.910.910.911.363/41.361.361.361.361.5911.591.591.591.821.821-1/42.042.042.042.722.501-1/22.952.952.953.633.6323.633.633.634.544.542-1/25.455.454.996.816.3636.816.816.369.088.173-1/29.539.539.0813.1711.80410.9010.909.9914.9813.62514.0714.0713.1719.9
6、817.71617.7117.7116.8027.6922.45828.6028.6026.7945.4035.411041.3141.3143.1370.3749.941258.5758.5769.01102.6072.641486.7186.7195.34140.74105.7816114.86114.86127.12180.69133.7818140.74140.74156.63227.91163.4420171.61171.61190.68281.93202.0324244.71244.71279.21424.94290.56600LB1/20.910.910.910.911.363/
7、41.361.361.361.361.5911.591.591.591.821.821-1/42.042.042.042.722.501-1/22.952.952.953.633.6323.633.633.634.544.542-1/25.455.454.996.816.3636.816.816.369.088.173-1/29.539.539.0813.1711.80414.9814.9814.0718.6116.80528.6028.6028.6030.8730.87636.3236.3235.4139.0433.14844.0444.0450.8563.1150.851080.3680.
8、3688.53104.8785.811297.6197.61108.96133.93102.6014117.59117.59131.66148.91157.5416166.16166.16181.60239.26218.9718216.10216.10212.93301.91251.9720277.85277.85274.22388.17313.2624397.70397.70393.16533.45443.56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900LB1/22.722.722.721.823.183/42.722.722.722.723.1813.
9、413.413.414.093.861-1/44.544.544.544.544.541-1/26.366.366.366.366.3629.999.999.5311.3510.902-1/214.0714.0713.1715.8913.17316.3416.3411.3519.5316.34424.0624.0623.1524.5223.15537.6837.6836.7739.5039.04649.0349.0347.6751.3049.94878.0978.0985.3589.4484.9010111.23111.23125.76131.66121.6712148.00148.00168
10、.43187.50168.8914172.52172.52180.24224.28255.1516208.39208.39221.55281.03310.9918293.74293.74304.18399.52419.5020359.57359.57394.07502.58528.4624671.92671.92753.19952.95956.581500LB1/22.722.722.721.823.183/42.722.722.722.723.1813.413.413.414.093.861-1/44.544.544.544.544.541-1/26.366.366.366.366.3629
11、.999.999.5311.3510.902-1/216.3416.3413.1715.8916.34321.7921.7917.2521.7921.79433.1433.1434.0533.1431.33559.9359.9362.6564.4759.93674.4674.4677.1872.1974.468117.13117.13129.84137.11123.9410197.94197.94220.19230.18206.1212302.82302.82340.05351.85313.26美标法兰理论重量表（ASME B16.5）压力规格带颈螺纹松套盲板对焊2500LB1/23.183.
12、183.183.183.633/44.094.093.634.544.0915.455.455.455.455.901-1/48.178.177.728.179.081-1/211.3511.3510.9011.3512.71217.2517.2516.8017.7119.072-1/224.9724.9724.0625.4223.61337.6837.6836.3239.0442.68457.6657.6655.3960.3866.28595.3495.3492.62101.24110.786146.64146.64142.56156.63171.618220.19220.19213.83241.98261.5010419.95419.95407.24465.35484.8712590.20590.20572.95644.66730.03
