法兰规格及钢材理论重量

304不锈钢法兰盖（GB/9123-2000）突面（RF ）PN0.25MPa （2.5压力）突面管法兰盖（GB9123.1-2000）/mm107550114M10332120.33158055114M10382120.39209065114M10482140.602510075114M10582140.753212090144M1269216 1.2540130100144M1278216 1.4850140110144M1288216 1.7465160130144M12108216 2.3180190150184M16124218 3.66100210170184M16144218 4.53125240200188M16174220 6.55150265225188M161992208.08200320280188M1625422213.242503753351812M1630922419.933004403952212M2036322427.383504904452212M2041322434.244005404952216M2046322441.584505955502216M2051822450.815006456002220M2056822664.786007557052620M24667230102.627008608102624M24772536158.278009759203024M27878538215.01900107510203024M27978540277.071000117511203028M271078542348.641200137513203032M271295544504.611400157515203036M271210548701.471600179017303040M271710551999.001800199019303044M2719185541311.42000219021303048M2721255581710.0法兰厚度C 密封面尺寸d f 价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L 数量n304不锈钢法兰盖（GB/9123-2000）突面（RF）PN0.6MPa（6压力）突面管法兰盖（GB9123.1-2000）/mm107550114M10332120.33158055114M10382120.39209065114M10482140.602510075114M10582140.753212090144M1269216 1.2540130100144M1278216 1.4850140110144M1288216 1.7465160130144M12108216 2.3180190150184M16124218 3.66100210170184M16144218 4.53125240200188M16174220 6.55150265225188M161992208.08200320280188M1625422213.242503753351812M1630922419.933004403952212M2036322427.383504904452212M2041322434.244005404952216M2046322441.584505955502216M2051822450.815006456002220M2056822664.786007557052620M24667230102.627008608102624M24772540176.308009759203024M27878544249.74900107510203024M27978548333.591000117511203028M271078552433.081200140513403332M301295560716.701400163015603636M3315105681095.51600183017603640M3317105761549.51800204519703944M3619185842139.92000226521804248M3921255922875.4法兰厚度C 密封面尺寸d f 价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L 数量n304不锈钢法兰盖（GB/9123-2000）突面（RF ）PN1.0MPa （10压力）突面管法兰盖（GB9123.1-2000）/mm109060144M12412140.57159565144M12462140.642010575144M12562160.932511585144M1265216 1.1432140100184M1676218 1.9040150110184M1684218 2.2050165125184M1699220 3.0365185145184M16118220 3.8780200160188M16132220 4.41100220180188M16156222 6.01125250210188M161842227.89150285240228M2021122411.16200340295228M2026622416.202503953502212M2031922623.733004454002212M2037022630.453505054602216M2042922639.274005655152616M2448022852.834506155652620M2453022862.585006706202620M2458222874.746007807253020M27682234123.507008958403024M27794538179.8880010159503324M30901542256.74900111510503324M301001546342.101000123011603628M331112552470.891200145513803932M361328560763.66价格法兰理论重量（kg）公称通径DN法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L 数量n 法兰厚度C密封面尺寸d f304不锈钢法兰盖（GB/9123-2000）突面（RF）PN1.6MPa（16压力）突面管法兰盖（GB9123.1-2000）/mm304不锈钢法兰盖（GB/9123-2000）突面（RF ）PN2.5MPa （25压力）突面管法兰盖（GB9123.1-2000）/mm109060144M12412140.57159565144M12462140.642010575144M12562160.932511585144M1265216 1.1432140100184M1676218 1.9040150110184M1684218 2.2050165125184M1699220 3.0365185145188M16118222 4.1280200160188M16132224 5.34100235190228M201562247.34125270220268M2418422610.51150300250268M2421122814.262003603102612M2427423022.132504253703012M2733023233.103004854303016M2738923445.913505554903316M3044823867.684006205503616M3350324089.254506706003620M33548246119.695007306603620M33609248149.916008457703920M36720258244.96法兰厚度C密封面尺寸df价格法兰理论重量（kg）公称通径DN法兰外径D连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L数量n304不锈钢法兰盖（GB/9123-2000）突面（RF）PN4.0MPa（40压力）突面管法兰盖（GB9123.1-2000）/mm109060144M12412140.57159565144M12462140.642010575144M12562160.932511585144M1265216 1.1432140100184M1676218 1.9040150110184M1684218 2.2050165125184M1699220 3.0365185145188M16118222 4.1280200160188M16132224 5.34100235190228M201562247.34125270220268M2418422610.51150300250268M2421122814.262003753203012M2728423426.892504503853312M3034523843.973005154503316M3040924263.843505805103616M3346524689.224006605853916M36535250126.554506856103920M36560257154.265007556704220M39615257187.946008907954820M45735272332.07法兰厚度C密封面尺寸df价格法兰理论重量（kg）公称通径DN法兰外径D连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L数量n304不锈钢法兰盖（GB/9123-2000）突面（RF ）PN6.3MPa（63压力）突面管法兰盖（GB9123.1-2000）/mm304不锈钢法兰盖（GB/9123-2000）突面（RF ）PN10.0MPa （100压力）突面管法兰盖（GB9123.1-2000）/mm1010070144M1241220 1.0515********M1246220 1.172013090184M1656220 1.7925140100184M1665224 2.5632155110224M2076224 3.1040170125224M2084226 4.1250195145264M2499228 5.8465220170268M241182307.6780230180268M241322329.09100265210308M2715623613.65125315250338M3018424021.851503552903312M3021124430.112004303603612M3328425253.762505054303912M3634526087.043005855004216M39409268131.203506555604816M45465274178.604007156204816M45535282239.99法兰厚度C密封面尺寸df价格法兰理论重量（kg）公称通径DN法兰外径D连接尺寸螺栓螺纹规格螺栓孔中心圆直径K螺栓孔径L数量n304不锈钢法兰盖（GB/9123-2000）突面（RF）PN16.0MPa（160压力）突面管法兰盖（GB9123.1-2000）/mm1010070144M1241224 1.281510575144M1246226 1.562013090184M1656230 2.7625140100184M1665232 3.4732155110224M2076234 4.4840170125224M2084236 5.8050195145264M24992388.0465220170268M2411824210.8980230180268M2413224613.24100265210308M2715625219.94125315250338M3018425630.871503552903312M3021126242.782004303603612M3328426668.532505154304212M39345276114.003005855004216M39409288170.32法兰厚度C密封面尺寸df价格法兰理论重量（kg）公称通径DN法兰外径D连接尺寸螺栓螺纹规格螺栓孔中心圆直径K螺栓孔径L数量n304不锈钢法兰盖（GB/9123-2000）平面（RF ）PN0.25MPa （2.5压力）平面管法兰盖（GB9123.1-2000）/mm107550114M10120.38158055114M10120.44209065114M10140.662510075114M10140.833212090144M1216 1.3640130100144M1216 1.6150140110144M1216 1.8865160130144M1216 2.4780190150184M1618 3.90100210170184M1618 4.80125240200188M1620 6.85150265225188M16208.43200320280188M162213.682503753351812M162420.443004403952212M202428.083504904452212M202435.034005404952216M202442.444505955502216M202451.785006456002220M202665.826007557052620M2430104.017008608102624M2436162.248009759203024M2738219.94900107510203024M2740282.601000117511203028M2742354.661200137513203032M2744510.361400157515203036M2748732.121600179017303040M27511006.61800199019303044M27541318.92000219021303048M27581717.4法兰厚度C 价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L 数量n304不锈钢法兰盖（GB/9123-2000）平面（RF）PN0.6MPa（6压力）平面管法兰盖（GB9123.1-2000）/mm304不锈钢法兰盖（GB/9123-2000）平面（RF ）PN1.0MPa （10压力）平面管法兰盖（GB9123.1-2000）/mm109060144M12140.64159565144M12140.722010575144M1216 1.022*********M1216 1.2432140100184M1618 2.0540150110184M1618 2.3850165125184M1620 3.2365185145184M1620 4.1080200160188M1620 4.66100220180188M1622 6.28125250210188M16228.21150285240228M202411.57200340295228M202416.712503953502212M202624.333004454002212M202631.143505054602216M202640.054005655152616M242853.804506155652620M242863.625006706202620M242875.956007807253020M2734125.067008958403024M2738184.5280010159503324M3042262.73900111510503324M3046348.791000123011603628M3352478.361200145513803932M3660773.15价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L 数量n 法兰厚度C304不锈钢法兰盖（GB/9123-2000）平面（RF）PN1.6MPa（16压力）平面管法兰盖（GB9123.1-2000）/mm109060144M12140.64159565144M12140.722010575144M1216 1.022*********M1216 1.2432140100184M1618 2.0540150110184M1618 2.3850165125184M1620 3.2365185145184M1620 4.1080200160188M1620 4.66100220180188M1622 6.28125250210188M16228.21150258240228M20249.372003402952212M202416.422504053552612M242625.253004604102612M242835.503505204702616M243048.524005805253016M273264.194506405853020M274097.595007156503320M3044134.176008407703620M3354228.77009108403624M3348238.380010259503924M3652328.5900112510503928M3658441.91000125511704228M3964608.31200148513904832M45761009.2法兰厚度C 价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L 数量n304不锈钢法兰盖（GB/9123-2000）平面（RF ）PN2.5MPa （25压力）平面管法兰盖（GB9123.1-2000）/mm109060144M12140.64159565144M12140.722010575144M1216 1.022*********M1216 1.2432140100184M1618 2.0540150110184M1618 2.3850165125184M1620 3.2365185145188M1622 4.3480200160188M1624 5.59100235190228M20247.68125270220268M242610.93150300250268M242814.762003603102612M243022.712504253703012M273233.863004854303016M273446.783505554903316M303868.804006205503616M334090.634506706003620M3346121.225007306603620M3348151.616008457703920M3658247.0价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K螺栓孔径L 数量n 法兰厚度C304不锈钢法兰盖（GB/9123-2000）平面（RF）PN4.0MPa（40压力）平面管法兰盖（GB9123.1-2000）/mm304不锈钢法兰盖（GB/9123-2000）凹凸面(MF)—凸面PN1.6MPa （16压力）凹凸面(凸面)管法兰盖（GB9123.2-2000）/mm109060144M1241343543140.48159565144M1246394443140.552010575144M1256505143160.832511585144M126557584316 1.0132140100184M167665664318 1.7040150110184M168475764318 1.9950165125184M169987884320 2.7765185145184M161181091104320 3.5880200160188M161321201214320 4.09100220180188M16156149150 4.5 3.522 5.62125250210188M16184175176 4.5 3.5227.39150258240228M20211203204 4.5 3.5248.772003402952212M20266259260 4.5 3.52616.592504053552612M24319312313 4.5 3.52825.563004604102612M24370363364 4.5 3.53238.563505204702616M24429421422543554.044005805253016M27480473474543873.174506405853020M27548523524544298.795007156503320M306095755765446135.326008407703620M337206756765454221.687009108403624M337947777785448232.3280010259503924M369018828835452321.18900112510503928M3610019879885458434.181000125511704228M391112109210946564595.851200148513904832M451328129212946576991.95价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L 数量n 法兰厚度C密封面尺寸d f2X Y f1304不锈钢法兰盖（GB/9123-2000）凹凸面(MF)—凸面PN2.5MPa（25压力）凹凸面(凸面)管法兰盖（GB9123.2-2000）/mm109060144M1241343543140.48159565144M1246394443140.552010575144M1256505143160.832511585144M126557584316 1.0132140100184M167665664318 1.7040150110184M168475764318 1.9950165125184M169987884320 2.7765185145188M161181091104322 3.8480200160188M161321201214324 5.02100235190228M20156149150 4.5 3.524 6.86125270220268M24184175176 4.5 3.5269.90150300250268M24211203204 4.5 3.52813.542003603102612M24274259260 4.5 3.53021.182504253703012M27330312313 4.5 3.53231.833004854303016M27389363364 4.5 3.53444.283505554903316M30448421422543865.274006205503616M33503473474544086.274506706003620M335485235245446116.565007306603620M336095755765448146.126008457703920M367206756765458239.92法兰厚度C密封面尺寸d f2X Y f1价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L 数量n304不锈钢法兰盖（GB/9123-2000）凹凸面(MF)—凸面109060144M1241343543140.48159565144M1246394443140.552010575144M1256505143160.832511585144M126557584316 1.0132140100184M167665664318 1.7040150110184M168475764318 1.9950165125184M169987884320 2.7765185145188M161181091104322 3.8480200160188M161321201214324 5.02100235190228M20156149150 4.5 3.524 6.86125270220268M24184175176 4.5 3.5269.90150300250268M24211203204 4.5 3.52813.542003753203012M27284259260 4.5 3.53425.742504503853312M30345312313 4.5 3.53842.273005154503316M30409363364 4.5 3.54261.593505805103616M33465421422544686.154006605853916M365354734745450122.274506856103920M365605235245457150.685007556704220M396155755765457183.546008907954820M457356756765472325.59法兰厚度C密封面尺寸d f2X Y f1价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L 数量n304不锈钢法兰盖（GB/9123-2000）凹凸面(MF)—凸面1010070144M1241343543200.951510575144M124639444320 1.062013090184M165650514320 1.6225140100184M166557584324 2.3632155110224M207665664324 2.8640170125224M208475764326 3.8450180135224M209987884326 4.3665205160228M201181091104326 5.5380215170228M201321201214328 6.69100250200268M24156149150 4.5 3.5309.69125295240308M27184175176 4.5 3.53415.53150345280338M30211203204 4.5 3.53622.802004153453612M33284259260 4.5 3.54238.482504704003612M33345312313 4.5 3.54655.823005304603616M33409363364 4.5 3.55280.683506005253916M364654214225456112.174006705854216M395354734745460151.12法兰厚度C密封面尺寸d f2X Y f1价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K螺栓孔径L数量n304不锈钢法兰盖（GB/9123-2000）凹凸面(MF)—凸面PN10.0MPa （100压力）凹凸面(凸面)管法兰盖（GB9123.2-2000）/mm1010070144M1241343543200.951510575144M124639444320 1.062013090184M165650514320 1.6225140100184M166557584324 2.3632155110224M207665664324 2.8640170125224M208475764326 3.8450195145264M249987884328 5.4765220170268M2411810911043307.2680230180268M2413212012143328.64100265210308M27156149150 4.5 3.53612.99125315250338M30184175176 4.5 3.54020.881503552903312M30211203204 4.5 3.54428.952004303603612M33284259260 4.5 3.55252.002505054303912M36345312313 4.5 3.56084.603005855004216M39409363364 4.5 3.568127.923506555604816M454654214225474174.104007156204816M455354734745482234.53价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K螺栓孔径L数量n 法兰厚度C密封面尺寸d f2X Y f1304不锈钢法兰盖（GB/9123-2000）PN16.0MPa （160压力）凹凸面(凸面)管法兰盖（GB9123.2-2000）/mm1010070144M124134354324 1.181510575144M124639444326 1.442013090184M165650514330 2.5925140100184M166557584332 3.2732155110224M207665664334 4.2340170125224M208475764336 5.5250195145264M2499878843387.6765220170268M24118109110434210.4780230180268M24132120121434612.79100265210308M27156149150 4.5 3.55219.27125315250338M30184175176 4.5 3.55629.901503552903312M30211203204 4.5 3.56241.622004303603612M33284259260 4.5 3.56666.772505154304212M39345312313 4.5 3.576111.443005855004216M394093633644.53.588167.04法兰厚度C密封面尺寸d f2X Y f1价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L 数量n304不锈钢法兰盖（GB/9123-2000）PN1.6MPa（16压力）凹凸面(凹面)管法兰盖（GB9123.2-2000）/mm凹凸面(MF)—凹面PN2.5MPa （25压力）凹凸面(凹面)管法兰盖（GB9123.2-2000）/mm109060144M1241343543140.51159565144M1246394443140.572010575144M1256505143160.842511585144M126557584316 1.0232140100184M167665664318 1.7440150110184M168475764318 2.0150165125184M169987884320 2.7865185145188M161181091104322 3.7880200160188M161321201214324 4.95100235190228M20156149150 4.5 3.524 6.60125270220268M24184175176 4.5 3.5269.52150300250268M24211203204 4.5 3.52812.982003603102612M24274259260 4.5 3.53020.222504253703012M27330312313 4.5 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4.5 3.52813.702003603102612M24274259260238239 4.5 3.53021.462504253703012M27330312313291292 4.5 3.53232.243004854303016M27389363364342343 4.5 3.53444.923505554903316M30448421422394395543865.994006205503616M33503473474446447544087.234506706003620M335485235244964975446117.455007306603620M336095755765485495448147.436008457703920M367206756766486495458241.98价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L 数量n 法兰厚度C 密封面尺寸d f2X Y f1Z W304不锈钢法兰盖（GB/9123-2000）PN4.0MPa （40压力）榫槽面（槽面）管法兰盖（GB9123.3-2000）/mm109060144M12413435232443140.52159565144M12463944282943140.582010575144M12565051353643160.862511585144M1265575842434316 1.0632140100184M1676656650514318 1.7840150110184M1684757660614318 2.0750165125184M1699878872734320 2.8865185145188M1611810911094954322 3.9480200160188M161321201211051064324 5.15100235190228M20156149150128129 4.5 3.524 6.96125270220268M24184175176154155 4.5 3.52610.04150300250268M24211203204182183 4.5 3.52813.702003753203012M27284259260238239 4.5 3.53426.192504503853312M30345312313291292 4.5 3.53843.023005154503316M30409363364342343 4.5 3.54262.753505805103616M33465421422394395544687.424006605853916M365354734744464475450124.354506856103920M365605235244964975457151.995007556704220M396155755765485495457185.216008907954820M457356756766486495472328.59法兰厚度C 密封面尺寸d f2X Y f1Z W 价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L 数量n304不锈钢法兰盖（GB/9123-2000）PN6.3MPa （63压力）榫槽面（槽面）管法兰盖（GB9123.3-2000）/mm1010070144M12413435232443200.991510575144M1246394428294320 1.102013090184M1656505135364320 1.6925140100184M1665575842434324 2.4432155110224M2076656650514324 2.9640170125224M2084757660614326 3.9650180135224M2099878872734326 4.5065205160228M2011810911094954326 5.6780215170228M201321201211051064328 6.85100250200268M24156149150128129 4.5 3.5309.82125295240308M27184175176154155 4.5 3.53415.75150345280338M30211203204182183 4.5 3.53623.122004153453612M33284259260238239 4.5 3.54239.102504704003612M33345312313291292 4.5 3.54656.683005304603616M33409363364342343 4.5 3.55281.923506005253916M364654214223943955456113.564006705854216M395354734744464475460153.26法兰厚度C 密封面尺寸d f2X Y f1Z W 价格法兰理论重量（kg）公称通径DN 法兰外径D 连接尺寸螺栓螺纹规格螺栓孔中心圆直径K 螺栓孔径L数量n304不锈钢法兰盖（GB/9123-2000）。

304不锈钢法兰盖（GB/9123-2000）突面（RF）PN0.25MPa（2.5压力）突面管法兰盖（GB9123.1-2000）/mm突面（RF）PN0.6MPa（6压力）突面管法兰盖（GB9123.1-2000）/mm突面（RF）突面（RF）突面（RF）PN2.5MPa（25压力）突面管法兰盖（GB9123.1-2000）/mm突面（RF）PN4.0MPa（40压力）突面管法兰盖（GB9123.1-2000）/mm突面（RF）PN6.3MPa（63压力）突面管法兰盖（GB9123.1-2000）/mm突面（RF）PN10.0MPa（100压力）突面管法兰盖（GB9123.1-2000）/mm突面（RF）平面（RF）PN0.25MPa（2.5压力）平面管法兰盖（GB9123.1-2000）/mm平面（RF）PN0.6MPa（6压力）平面管法兰盖（GB9123.1-2000）/mm平面（RF）平面（RF）平面（RF）PN2.5MPa（25压力）平面管法兰盖（GB9123.1-2000）/mm平面（RF）PN4.0MPa（40压力）平面管法兰盖（GB9123.1-2000）/mm凹凸面(MF)—凸面PN1.6MPa（16压力）凹凸面(凸面)管法兰盖（GB9123.2-2000）/mm凹凸面(MF)—凸面PN2.5MPa（25压力）凹凸面(凸面)管法兰盖（GB9123.2-2000）/mm凹凸面(MF)—凸面PN4.0MPa（40压力）凹凸面(凸面)管法兰盖（GB9123.2-2000）/mm凹凸面(MF)—凸面PN6.3MPa（63压力）凹凸面(凸面)管法兰盖（GB9123.2-2000）/mm凹凸面(MF)—凸面PN10.0MPa（100压力）凹凸面(凸面)管法兰盖（GB9123.2-2000）/mm凹凸面(MF)—凸面PN16.0MPa（160压力）凹凸面(凸面)管法兰盖（GB9123.2-2000）/mm凹凸面(MF)—凹面凹凸面(MF)—凹面PN2.5MPa（25压力）凹凸面(凹面)管法兰盖（GB9123.2-2000）/mm凹凸面(MF)—凹面PN4.0MPa（40压力）凹凸面(凹面)管法兰盖（GB9123.2-2000）/mm凹凸面(MF)—凹面凹凸面(MF)—凹面凹凸面(MF)—凹面PN16.0MPa（160压力）凹凸面(凹面)管法兰盖（GB9123.2-2000）/mm榫槽面（TG）—榫面PN1.6MPa（16压力）榫槽面（榫面）管法兰盖（GB9123.3-2000）/mm榫槽面（TG）—榫面PN2.5MPa（25压力）榫槽面（榫面）管法兰盖（GB9123.3-2000）/mm榫槽面（TG）—榫面PN4.0MPa（40压力）榫槽面（榫面）管法兰盖（GB9123.3-2000）/mm榫槽面（TG）—榫面榫槽面（TG）—榫面榫槽面（TG）—榫面PN16.0MPa（160压力）榫槽面（榫面）管法兰盖（GB9123.3-2000）/mm榫槽面（TG）—槽面PN1.6MPa（16压力）榫槽面（槽面）管法兰盖（GB9123.3-2000）/mm榫槽面（TG）—槽面PN2.5MPa（25压力）榫槽面（槽面）管法兰盖（GB9123.3-2000）/mm榫槽面（TG）—槽面PN4.0MPa（40压力）榫槽面（槽面）管法兰盖（GB9123.3-2000）/mm榫槽面（TG）—槽面榫槽面（TG）—槽面榫槽面（TG）—槽面PN16.0MPa（160压力）榫槽面（槽面）管法兰盖（GB9123.3-2000）/mm。

PN1.0MPa （10bar)突面整体钢制管法兰公称通经DN 数量n 螺纹规格109060144M1241214159565144M12462142010575144M12562162511585144M126521632140100184M167621840150110184M168421850165125184M169922065185145184M1611822080200160188M16132220100220180188M16156222125250210188M20184222150285240188M20211224200340295228M202662242503953502212M203192263004454002212M203702263505054602216M244292264005655152216M244802264506155652220M245302285006706202620M275822286007807253020M276822347008958403024M3079453480010159503324M30901536900111510503328M3310015381000123011603628M3611125381200145513803932M3913285441400167515904236M4515305481600191518204840M4517505521800211520204844M4519505562000232522304848M452150560PN1.6MPa （16bar)突面整体钢制管法兰数量n 螺纹规格109060144M1241214159565144M12462142010575144M12562162511585144M126521632140100184M1676218连接尺寸密封面法兰厚度C 法兰外经D 螺栓孔中心圆直径K 螺栓孔径L 螺栓d f 称通经DN 连接尺寸密封面法兰厚度C 法兰外经D 螺栓孔中心圆直径K 螺栓孔径L 螺栓d f40150110184M168421850165125184M169922065185145184M1611822080200160188M16132220100220180188M16156222125250210188M16184222150285240228M20211224200340295228M202662242504053502612M243192263004604002612M243702263505204602616M244292264005805153016M274802264506405653020M275302285007156203320M305822286008407253620M336822347009108403624M3379453480010259503924M36901536900112510503928M3610015381000125511604228M3911125381200148513804832M4513285441400168515904836M4515305481600193018205540M5217505521800213020205544M5219505562000234522306048M562150560PN2.5MPa （25bar)突面整体钢制管法兰数量n 螺纹规格109060144M1241214159565144M12462142010575144M12562162511585144M126521632140100184M167621840150110184M168421850165125184M169922065185145184M1611822280200160188M16132224100235180228M20156224125270210268M24184226150300240268M24211228200360295268M242742302504253503012M27330232公称通经DN 连接尺寸密封面法兰厚度C 法兰外经D 螺栓孔中心圆直径K d f 螺栓孔径L 螺栓3004854003012M273892343505554603316M304482384006205153616M335032404506705653620M335482465007306203620M336092486008457253920M367202587009608404224M3982055080010859504824M45928554900118510504828M4510285581000132011605528M5211405621200153013805532M5213505701400175515906036M5615605761600197518206040M5617805841800219520206844M5619855902000242522306848M642210596PN2.5MPa （25bar)突面整体钢制管法兰数量n 螺纹规格109060144M1241214159565144M12462142010575144M12562162511585144M126521632140100184M167621840150110184M168421850165125184M169922065185145184M1611822280200160188M16132224100235180228M20156224125270210268M24184226150300240268M24211228200360295268M242742302504253503012M273302323004854003012M273892343505554603316M304482384006205153616M335032404506705653620M335482465007306203620M336092486008457253920M367202587009608404224M3982055080010859504824M45928554900118510504828M451028558公称通经DN 连接尺寸密封面法兰厚度C 法兰外经D 螺栓孔中心圆直径K 螺栓孔径L 螺栓d f1000132011605528M521140562 1200153013805532M521350570 1400175515906036M561560576 1600197518206040M561780584 1800219520206844M561985590 2000242522306848M6422105962833234045046057058461046120614081708190102461029810348104081245612502125591265812772128761297612108012129212149612171212191015212015283323404504605法兰颈法兰颈N N R R705 846 1046 1206 1408 1708 19010 24610 29610 35010 41012 45812 51612 57612 69012 76012 86212 96212 107612 128212 148212 169612 189615 210015法兰颈N R 283 323 404 504 605 705 846 1046 1206 1428 1628 19210 25210 3041036410 41812 47212 52012 58012 68412 78012 88212 98212 108612 129612 150812 172612 192015 215015法兰颈N R 283 323 404 504 605 705 846 1046 1206 1428 1628 19210 25210 30410 36410 41812 47212 52012 58012 68412 78012 88212 98212108612 129612 150812 172612 192015 215015。

88
3
22
125
102
3
24
145
122
3
24
160
138
3
26
190
162
3
28
220
188
3
30
250
218
3
30
280Leabharlann 284332
310
278
3
32
340
302
3
34
370
335
3
34
430
360
4
36
490
405
4
42
550
505
4
42
Pg25Kg/C
螺栓孔 m2 直径 个数
理论重量
d
4
Kg
175
3
14
200 225
200
3
16
290 255
230
3
16
315 280
255
3
18
340 305
280
3
20
370 335
310
3
22
435 395
362
4
22
485 445
412
4
22
535 495
462
4
22
590 550
518
4
24
640 600
568
4
24
755 705
670
5
24
860 810
320
3
300 325 440 400
388