柔韧的侧鳍确保与孔部的紧密扣合适用法兰DN 2627- 2638,150, BS5504 和ANSIB16, 5 零件编号D (mm)d1 (mm)d2 (mm)H (mm)标准包装数量 技术制图4397586.014.17.015.4700
4397690.019.29.116.1500
43977100.024.014.321.1350
43978110.029.918.421.0600
43979136.039.122.520.0600
43980146.045.030.021.0400
43981160.056.040.020.3300
43982181.072.053.020.5200
43983195.085.067.024.7150
43984217.0109.2590.023.6100
43985246.0134.0111.026.170
43986280.0164.0139.532.250
43987336.0208.6187.033.525
43988403.0266.0244.035.615
