HG20592-2009法兰(PL)法兰盖(BL)精加工尺寸

公称尺寸DNAB法兰外径D螺栓孔中心圆直径K螺栓孔直径L螺栓孔数量n(个)螺栓Th法兰厚度C(mm)法兰内径B1AB1017.2147550114M10351218151521.3188055114M10401222.5192026.9259065114M10501427.5262533.73210075114M10601434.5333242.43812090144M12701643.5394048.345130100144M12801649.5465060.357140110144M12901661.5596576.176160130144M121101677.5788088.989190150184M161281890.591100114.3108210170184M1614818116110125139.7133240200188M1617820143.5135150168.3159265225188M1620220170.5161200219.1219320280188M1625822221.52222502732733753351812M1631224276.5276300323.93254403952212M2036524328328350355.63774904452212M2041526360381400406.44265404952216M20465284114304504574805955502216M20520304624855005085306456002220M2057030513.55356006106307557052620M2467032616.56367007117208608102624M24775367157248008138209759203024M2788038817824900914920107510203024M2798040918924100010161020117511203028M2710804210201024120012191220137513203032M2712804412231224140014221420157515203036M2714804814261424160016261620179017303040M2716905116301624180018291820199019303044M2718905418331824200020322020219021303048M2720905820362024PN6板式平焊钢制管法兰(mm)公称尺寸DN法兰AB外径D螺栓孔中心圆直径K螺栓孔直径L螺栓孔数量n(个)法兰厚度C法兰内径B1AB1017.2147550114M10351218151521.3188055114M10401222.5192026.9259065114M10501427.5262533.73210075114M10601434.5333242.43812090144M12701643.5394048.345130100144M12801649.5465060.357140110144M12901661.5596576.176160130144M121101677.5788088.989190150184M161281890.591100114.3108210170184M1614818116110125139.7133240200188M1617820143.5135150168.3159265225188M1620220170.5161200219.1219320280188M1625822221.52222502732733753351812M1631224276.5276300323.93254403952212M2036524328328350355.63774904452212M2041526360381400406.44265404952216M20465284114304504574805955502216M20520304624855005085306456002220M2057030513.55356006106307557052620M2467032616.5636公称尺寸DNAB法兰外径D螺栓孔中心圆直径K螺栓孔直径L螺栓孔数量n(个)螺栓ThRF密封面尺寸d法兰厚度C(mm)法兰内径B1AB1017.2149060144M12401418151521.3189565144M12451422.5192026.92510575144M12581627.5262533.73211585144M12681634.5333242.438140100184M16781843.5394048.345150110184M16881849.5465060.357165125184M161021961.5596576.176185145188M161222077.5788088.989200160188M161382090.591100114.3108220180188M1615822116110125139.7133250210188M1618822143.5135150168.3159285240228M2021224170.5161200219.1219340295228M2026824221.52222502732733953502212M2032026276.5276300323.93254454002212M2037026328328350355.63775054602216M2043028360381400406.44265655152616M24482324114304504574806155652620M24532364624855005085306706202620M2458538513.55356006106307807253020M2768542616.5636PN16板式平焊钢制管法兰(mm)公称尺寸DNAB法兰外径D螺栓孔中心圆直径K螺栓孔直径L螺栓孔数量n(个)法兰厚度C法兰内径B1AB坡口宽度b1017.2149060144M124014181541521.3189565144M12451422.51942026.92510575144M12581627.52642533.73211585144M12681634.53353242.438140100184M16781843.53954048.345150110184M16881849.54655060.357165125184M161021961.55956576.176185145188M161222077.57868088.989200160188M161382090.5916100114.3108220180188M16158221161106125139.7133250210188M1618822143.51356150168.3159285240228M2021224170.51616200219.12193402952212M2026826221.522282502732734053552612M2432029276.527610300323.93254604102612M243783232832811350355.63775204702616M244283536038112400406.44265805253016M2749038411430124504574806405853020M2755042462485125005085307156503320M3061046513.5535126006106308407703620M3372552616.563612公称尺寸DNAB法兰外径D螺栓孔中心圆直径K螺栓孔直径螺栓孔数量螺栓Th法兰厚度C(mm)法兰内径B1AB坡口宽度b1017.2149060144M124014181541521.3189565144M12451422.51942026.92510575144M12581627.52642533.73211585144M12681634.53353242.438140100184M16781843.53954048.345150110184M16881849.54655060.357165125184M161022061.55956576.176185145188M161222277.57868088.989200160188M161382490.5916100114.3108235190228M20162261161106125139.7133270220268M2418828143.51356150168.3159300250268M2421830170.51616200219.12193603102612M2427832221.522282502732734253703012M2733535276.527610300323.93254854303016M273953832832811350355.63775554903316M304504236038112400406.44266205503616M3350546411430124504574806706003620M3355550462485125005085307306603620M3361556513.5535126006106308457703920M36X372068616.563612PN40板式平焊钢制管法兰钢管外径A1连接尺寸(mm)法兰内径B1尺寸DNAB法兰外径D螺栓孔中心圆直径K螺栓孔直径L螺栓孔数量螺栓ThRF密封面尺寸d厚度CAB宽度b1017.2149060144M124014181541521.3189565144M12451422.51942026.92510575144M12581627.52642533.73211585144M12681634.53353242.438140100184M16781843.53954048.345150110184M16881849.54655060.357165125184M161022061.55956576.176185145188M161222277.57868088.989200160188M161382490.5916100114.3108235190228M20162261161106125139.7133270220268M2418828143.51356150168.3159300250268M2421830170.51616200219.12193753203012M2728536221.522282502732734503853312M3034542276.527610300323.93255154503316M304104832832811350355.63775805103616M334655436038112400406.44266605853916M36X353560411430124504574806856103920M36X356066462485125005085307556704220M39X361572513.5535126006106308907954820M45X373584616.563612PN2.5钢制管法兰盖(mm)连接尺寸公称尺寸DN法兰外径D螺栓孔中心圆直径K螺栓孔直径L螺栓孔数量n(个)螺栓ThRF密封面尺寸d法兰厚度C107550114M103512158055114M104012209065114M1050142510075114M1060143212090144M12701440130100144M12801450140110144M12901465160130144M121101480190150184M1612816100210170184M1614816125240200188M1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