法兰、螺栓_规_格及_重_量_参_考_表

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1、法兰规格重量参考表（PN0.6兆帕平焊钢法兰）法兰公称通径（毫米）管子外径（毫米）法兰半光六角头螺栓螺母平软垫片法兰公称通径（毫米）JB81—59GB18—66GB45—66JB87—59外径螺栓孔中心圆直径连接凸出部分直径管子离法兰边距离厚度重量数量螺纹*长度重量重量外径*内径厚度DNdHDD1D2Hb千克/个个毫米千克/个千克/个毫米毫米DN10147550324120.3134M10*400.0360.01138*141.61015188055404120.3354M10*400.0360.01143*181.61520259065504140.5364M10*450.03

2、90.01153*251.620253210075605140.6414M10*450.0390.01163*331.625323812090705161.0974M12*500.0590.01676*381.6324045130100805161.2194M12*500.0590.01686*451.6405057140110905161.3484M12*500.0590.01696*571.65065731601301106161.674M12*500.0590.016116*761.66580891851501256182.484M16*550.1150.034132*89

3、1.6801001082051701456182.894M16*550.1150.034152*1081.61001251332352001756203.948M16*600.1230.034182*1331.61251501592602252006204.478M16*600.1230.034207*1592.41502002193152802558226.078M16*650.1300.034262*2192.420025027337033531010248.0312M16*700.1380.034317*2732.4250300325435395362112410.3012

4、M20*750.2430.062372*3252.4300350377485455412112612.5912M20*800.2550.062422*3772.4350400426535495462112815.2016M20*800.2550.062472*4262.4400500529640600568113020.6716M20*850.2670.062577*5293.2500600630755705670113026.5720M22*900.3400.076680*6303.2600700720860810775113237.124M22*900.3400.076763

5、*7373.2700800820975920880113246.224M27*950.5870.078867*8413.280012法兰规格重量参考表（PN1.0兆帕平焊钢法兰）法兰公称通径（毫米）管子外径（毫米）法兰半光六角头螺栓螺母平软垫片法兰公称通径（毫米）JB81—59GB18—66GB45—66JB87—59外径螺栓孔中心圆直径连接凸出部分直径管子离法兰边距离厚度重量数量螺纹*长度重量重量外径*内径厚度DNdHDD1D2Hb千克/个个毫米千克/个千克/个毫米毫米DN10149060404120.4584M12*400.0500.01646*141.61015189565

6、454120.5114M12*400.0500.01651*181.615202510575554140.7484M12*450.0540.01661*251.620253211585655140.894M12*450.0540.01671*321.6253238135100785161.404M16*550.1150.03482*381.6324045145110855181.714M16*600.1230.03492*451.64050571601251005182.094M16*600.1230.034107*571.65065731801451206202.844M16*

7、600.1230.034127*761.66580891951601356203.244M16*600.1230.034142*891.6801001082151801556224.018M16*650.1300.034162*1081.61001251332452101856245.408M16*700.1380.034192*1331.61251501592802402106246.128M20*750.2430.062217*1592.4150200219335295265