常用平焊法兰及螺栓规格尺寸

常用平焊法兰及螺栓规格尺寸（摘自hg5010-58 ）单位：毫米精品资料管子子法兰( 毫米)螺栓焊缝缝公称螺栓孔连接凸连接凸焊焊缝缝离离螺栓孔焊缝的直径外径壁壁厚厚外径中心圆出部分出部分厚度重重量量数量规格法兰面直直径直角边直直径径直直径高高度度距距离 离ddg gddh hssdddd1 1dd2 2f fbbddkkggnn直直径径长长度度k kh hpgpg=21.5 公斤 /厘/厘米米2 210100101844320755175001438532148118202.24mm1106 3500354 612165131384323850205051748032148118220.728348mm1106 3500354 615200152954.5326900226552052032168118230.439048mm1106 3500354 6172551934263.529100257552362032168118230.836748mm1106 3500465 7203022139863.531520289002578032188118440.858348mm1126 3503475 8224502445573.53410303100502882033208118450.953848mm1126 3600485 9255002753783.53710403131503192033228118470.3624142mm1126 360549510307003275684431560319350361510432120213419.042142mm1220 37005961l3580037879944815854145415284321202138110.3.59142mm1260 47005106114100412068945325054197504615484321202138111.5.77146mm1260 47005106114152054173839459203552505210784321402138114.9.98186mm1260 470051061151050051259994.5642060620205572024321422138126.6.22186mm1260 47505106116107056133049675259072056720325321442158230.2.66280mm1262 57056107117200720996863015821800772585321642158239.8.90284mm1262 580071081182020582059797354093208820825321643108346.1.70284mm1267 5805810911295002738130733531231431084.6512m16 5091030003258543539536541622036.8312m20 559109209102098052844.224m27 951011130500377948544541541632037.6412m20 551011102091120108053052.728m27 901011011759.58122010132012805精3品0资料65.932m27 901112142004504264789535913579504955504655204184182311.123016m20 60101116m20 601011精品资料管子法兰(毫米 )螺栓焊缝公称直径外径壁厚外径螺 孔 中心圆直 径连接凸出部分直 径连接凸出部分厚度高度螺栓孔直径重量数量规 格焊缝的直角边焊缝离法兰面距 离dgd hsdd 1d 2fbdkgn直径长度khpg =6 公斤 /厘米 226.560063097557056705305720m22 85101170072098608107755322537.124m22 90101180082099759208805323024m27 95101146.29001000920102010795911751020112098010805345363055.13057.3m27 2410ll10028l011m27 105pg =10公斤 /厘米 20.45810143906040212144m1240340.51151839565452121414m124034202531057558214144m1245340.74825323.51158568214140.894m12454532383.513510078216181.404m16504540453.514511088318181.714m16554550573.5160125102318182.094m165