标准法兰盘尺寸表Pg0164MPa.docx

标准法兰盘尺寸表Pg0164MPa.docx

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标准法兰盘尺寸表标准法兰盘尺寸表Pg0164MPa称直径子外径法兰内径）法兰盘焊接螺栓子外径和法兰盘内径之间最大距离法兰盘外径和公差螺栓中心距直径和公差连接凸缘密封表面法兰盘厚度及公差螺栓孔直径及公差兰盘重量（Kg）缝高度壁最小厚度兰盘管端距离量纹度径度纹间的距离纹宽度纹数ghDD121B04.4390+0.8760+0.7402+0.434+0.43.4612558.5295+0.8765+0.7452+0.434+0.43.6112505.52105+0.8775+0.7484+0.434+0.43.7512552.62115+0.8785+0.8784+0.434+0.43.89.512528.62135+1.0100+86+8+.40.51650.870.430.5205.62145+1.0110+0.8988+0.528+0.52.71.516007.74160+1.0125+1.0028+0.528+0.52.09.516006.74180+1.15145+1.0220+0.528+0.52.8416509.87195+1.15160+1.0380+0.528+0.52.241650008.87215+1.15180+1.15582+0.528+0.52.011602533.0245+1.15210+1.15884+0.528+0.52.401606059.0280+1.35240+1.15124+0.523+0.52.12.52050019.0335+1.35295+1.35684+0.523+0.52.242055073.0390+1.55350+1.35206+0.523+0.520.7022000025.0440+1.55400+1.55708+0.523+0.522.9022005079.0500+1.8460+1.55308+0.523+0.525.70162000026.0565+1.8515+1.8820+0.625+0.521.80162205078.0615+1.8565+1.8320+0.65+0.524.40102200029.0670+2.0620+1.8852+0.625+0.527.701022000030.0780+2.0725+1.8856+0.620+0.529.40102700焊接平式钢制法兰盘标准尺寸表（Pg=10Kg/cm2）单位（mm）焊接平式钢制法兰盘标准尺寸表（Pg=1Kg/cm2）管子公称直径管子外径（法兰内径）法兰盘法兰重量管子外径和法兰盘内径之间最大距离螺栓中心距直径和公差法兰盘外径和公差法兰盘厚度及公差螺栓孔螺栓直径及公差焊接缝隙焊缝高度孔径螺栓数量Dgd0eD1DbdHK1K2（Kg）200219129533518238M208686.72582731350390202312M208688.23003251395435202312M2086109.33503771.5445485202312M2086109.94004261.5495535202316M20861011.24504781.5550590202316M208610135005291.5600640202316M20861014.16006301.5705755202520M22861018.97007201.5810860202524M27861024.48008202920975203024M27861030.4900920210201075203024M27108103410001020211201175203028M271081037.211001120212201280243032M271081053.812001220213401400243432M301081061.4130013202.514401500243432M301081066.4140014202.515601620243436M301081280.4150015202.516601720243436M301081286160016202.517601820243440M301081291180018202.519702045244144M3610812113200020202.521802265284848M4210812156220022202.523902475284852M4210812176240024202.526002685284856M4210812204单位（mm）图号：

1B503-3焊接平式钢制法兰盘标准尺寸表（Pg=6Kg/cm2）单位（mm）称直径子外径法兰内径）法兰盘焊接螺栓子外径和法兰盘内径之间最大距离法兰盘外径和公差螺栓中心距直径和公差连接凸缘密封表面法兰盘厚度及公差螺栓孔直径及公差兰盘重量（Kg）缝高度壁最小厚度兰盘管端距离量纹度径度纹间的距离纹宽度纹数ghDD12104.4375+0.7450+0.7452+0.432+0.43.3110058.5280+0.8755+0.7402+0.432+0.43.3410005.5290+0.9765+0.7404+0.432+0.43.5410552.62100+0.8775+0.7404+0.432+0.43.64.510528.62120+1.090+0.8706+0.434+0.43.10.512005.62130+1.0100+0.8706+0.434+0.43.22.512007.74140+1.0110+0.8706+0.434+0.43.35.512006.74160+1.0130+1.0106+0.434+0.43.6712009.87185+1.10150+1.0288+0.528+0.52.481600008.87205+1.15170+1.0488+0.528+0.52.891602533.0235+1.15200+1.15780+0.528+0.52.941656059.0260+1.35225+1.15020+0.528+0.52.47.51650019.0315+1.35280+1.35582+0.528+0.52.071605073.0370+1.55335+1.35124+0.528+0.52.03021600025.0435+1.65395+1.55654+0.523+0.520.3022055079.0485+1.59445+1.55156+0.523+0.522.60122000026.0535+1.8495+1.55658+0.523+0.525.20162005078.0590+1.8550+1.8208+0.523+0.527.60162000029.0640+2.0600+1.8700+0.523+0.520.70162000030.0755+2.0705+2.0700+0.625+0.526.60102200020.0860+2.2810+2.275.52+0.625+0.527.101422000020.0975+2.2920+2.280.52+0.620+0.626.201427000020.01075+2.41020+2.480.54+0.620+0.625.10142710000020.01175+2.41120+2.4080.56+0.620+0.627.30182710焊接平式钢制法兰盘标准尺寸表（Pg=16Kg/cm2）单位（mm）图号：

1标2001称直径子外径法兰内法兰盘焊接螺栓子外径和法兰盘法兰盘外径和公差螺栓中心距直径和连接凸缘密封表面法兰盘厚度及公差螺栓孔直径及公差兰盘重量（K缝高度壁最小厚度兰盘管端距离量纹度径度纹间的纹宽度纹数径）内径之间最大距离公差距离g）ghDD121B04.4390+0.8760+0.7404+0.434+0.43.5512558.5295+0.8765+0.7454+0.434+0.43.7112505.52105+0.8775+0.7486+0.434+0.43.8712052.62115+0.8785+0.8788+0.524+0.43.17.512528.62135+1.0100+0.8788+0.528+0.52.60.516005.62145+1.0110+0.8980+0.528+0.52.00.516507.74160+1.0125+1.0022+0.528+0.52.61.516006.74180+1.15145+1.0224+0.528+0.52.4516009.87195+1.15160+1.0384+0.528+0.52.711600008.87215+1.15180+1.15586+0.528+0.52.81652533.0245+1.15210+1.15888+0.528+0.52.471605059.0280+1.35240+1.15128+0.523+0.52.92.52000019.0335+1.35295+1.35680+0.623+0.520.122005073.0405+1.55355+1.35202+0.625+0.525.70222000025.0460+1.55410+1.5978.52+0.625+0.628.10222005079.0520+1.8470+1.5638.54+0.625+0.523.301222000026.0580+1.8525+1.890.58+0.620+0.521.001627105078.0640+2.0585+1.85