國際標準法蘭尺寸表0MPa-5MPa便于打印版

1、國標法蘭尺寸表 1. OMPa - 2. 5MPa凸面平焊鋼制管法蘭PN I.OMPa(IObar)? MM公稱通徑DN管子外徑A連接尺寸密封尺寸法蘭內(nèi)徑B法蘭理論重量kg法蘭管徑D系列1/系列2螺栓孔中心圓直徑K螺栓孔直徑L系列1/系列2螺栓、螺柱d法蘭數(shù)量n螺紋Th.系列1/系列2f厚度C10149060144M1240212150.4615189565144M1245212190.51202510575144M1255214260.75253211585144M1265214330.893238140/135100184M1678216391.404045150/145110184M16

2、85318461.715057165/160125184M16100318592.096573185/180145184M16120320752.848089200/195160184M16135320913.24100108220/215180188M161553221104.01125133250/245210188M161853241355.40150159285/280240238M202103241616.67175194310270238M202403241967.44200219340/335295238M202653242228.24225245365325238M202953

3、242489.30250273395/3903502312M2032032627610.70300325445/4404002312M2036842832812.90350377505/5004602316M2042842838016.9040042656551526/2516M24/M2248243043021.8045048061556526/2520M24/M2253243048424.4050053067062026/2520M24/M2258543253427.706006307807253020M2768553663439.407007208958403024M2780053671

4、5538008201015/10109503424M30905538817679009201115/111010503428M30100553891876參考100010201230/1220116036/3428M30/M331115538102090參考11001120134012703628M331222540125參考120012201455/1450138039/4132M3613255441223143參考凸面平焊鋼制管法蘭PN 1.6MPa(16bar)? MM公稱通徑DN管子外徑A連接尺寸密封尺寸法蘭厚度C法蘭內(nèi)徑B法蘭理論重量kg法蘭管徑D系列1/系列2螺栓孔中心圓直徑K螺栓

5、孔直徑L系列1/系列2螺栓、螺柱df數(shù)量n螺紋Th.系列1/系列210149060144M1240214150.5515189565144M1245214190.71202510575144M1255216260.87253211585144M1265218331.183238140/135100184M1678218391.604045150/145110184M1685320462.005057165/160125184M16100322592.616573185/180145184M16120324753.458089200/195160188M16135324913.711001082

6、20/215180188M161553261104.80125133250/245210188M161853281356.47150159285/280240238M202103281617.92175194310270238M202403281968.81200219340/3352952312M2026533022210.102252453653252312M2029533024811.7025027340535526/2512M24/M2232033227615.7030032516041026/2512M24/M2237543232818.10350,37752047026/2516M

7、24/M2243543438023.304004265805253016M2748543843031.004504806405853020M2754544248440.20500530715/7056503420M3060844853455.7060063084077036/4120M33/M3671855063480.8070072091084036/4124M33/M36788550724106.28008201025/102095039/4124M36898552824130.59009201125/1120105039/4128M3699854492491參考1000102012551

8、17042/4828M39/M4211105461024127參考11001120137012804228M3912225501124160參考120012201485139048/5432M45/M4813255521224186參考凸面平焊鋼制管法蘭 PN 2.5MPa(25bar)? MM公稱管子連接尺寸密封尺寸法蘭法蘭法蘭通徑DN外徑A法蘭管徑D系列1/系列2螺栓孔中心圓直徑K螺栓孔直徑L系列1/系列2螺栓、螺柱df厚度C內(nèi)徑B理論重量kg數(shù)量n螺紋Th.系列1/系列210149060144M1240216P50.6415189565144M1245216190.80202510575

9、144M1255218260.99253211585144M1265218331.183238140/135100184M1678220391.964045150/145110184M1685322462.605057165/160125184M16100324592.716573185/180145188M16120324753.228089200/195160188M16135326914.06100108235/230190238M201603281106.0012513327022026/258M24/M221883301358.2615015930025026/258M24/M222

10、1833016110.4017519433028026/2512M24/M2224833219611.9020021936031026/2512M24/M2227833222214.502252453953403012M2730233424817.002502734253703012M2733233427618.903003254854303016M2739043632826.80350377555/5504904016M3044844238034.35400426620/61055036/3416M33/M3050544443044.90450480670/66060036/3420M33/

11、M3055544848451.9250053073066036/3420M33/M3661045253467.30600630845/8407704120M3671855663495.20700720960/95587542/4824M39/M42815560724116.08008201085/10709904824M45/M42930564824150.29009201185/1180109048/5428M45/M481025558924160參考100010201320/1305121055/5828M5211405621024210參考11001124142513155528M521

12、2455661124260參考120012201530/1525142055/5832M5213505701224300參考凹凸面對焊鋼制管法蘭 PN 4.0MPa(40bar) MM公稱通徑DN管子外徑A連接尺寸密封尺寸法、八厚度C法、八高 度H法、八內(nèi)徑B勁部直徑Nmax圓 角 半 徑R法蘭理論重量kg法蘭管徑D系列1/系列2螺栓 孔中 心圓 直徑K螺栓孔直徑L系列1/系列2螺栓、螺柱dX系列1/系列2Y系列1/系列2ff1 f2數(shù)量n螺紋Th.系列1/系列2A型B型10149060144M1240343524163582640.770.6715189565144M124539402416

13、35123050.870.77202510575144M12555051241636183851.090.97253211585144M12655758241638254551.311.183238140/135100184M16786566241845315652.171.984045150/145110184M168575763418,4886452.512.145057165/160125184M161008788342048487653.342.926573185/180145188M16120109110342252669664.343.858089200/195160188M161

14、351201213424587811265.525.03100108235/230190238M2016014915034.526689613868.397.7112513327022026/258M24/M2218817517634.52868120160811.0610.2715015930025026/258M24/M2221820320434.53072145186814.1613.3017519433028026/2512M24/M2224823323434.536881772261021.8020.9720021936031026/2512M24/M2227825926034.53

15、8882002501025.5624.722252453953403012M2730228628734.540982262801032.4831.602502734253703012M2733231231334.5421022523101039.8739.003003254854303016M2739036336444.5461163013681255.9753.21350377555/5504903416M3044842142245521203514181275.3072.29400426620/61055036/3416M33/M30505473474455814239848012112.

16、02108.44450480670/66060036/3420M33/M30555523524456014644853014112.82109.7050053073066036/4120M33/M36 610575576456215649558015142.70138.6060063089079548/5420M45/M48730675/677676/67856621765957002016716070072099590048/5424M45/M48825777/767778/768566820068078020275265800820140/113510305824M529608828758

17、83/876567622078091022410400凹凸面對焊鋼制管法蘭 PN 6.4MPa(64bar)? MM公稱管子連接尺寸密封尺寸法法法勁圓法蘭理論通徑DN外徑A法蘭管徑D 系列1/系列2螺栓孔中心圓 直徑K螺栓孔直徑L系列1/系列2螺栓、螺柱dX系列1/系列2Y系列1/系列2ff1 f2厚度C高度H內(nèi)徑B部直 徑Nmax角半 徑R重量kg數(shù)量n螺紋Th系列1/系列2A型B型101410070144M1250343524184883441.121.02151810575144M12553940241848123851.251.142025130/12590184M1668505124

18、20,56184852.121.952532140/135100184M16785758242258255252.642.463238155/150110234M20826566242462316453.503.284045170/165125234M20957576342468377454.353.915057180/175135234M201058788342670478655.294.806573205/200160238M201301091103428756410667.006.438089215/210170238M201401201213430757712068.077.50100

19、10825020026/258M24/M2216814915034.5328094140611.5110.80125133295240308M2720217517634.53698118172818.0217.09150159345/340280348M3024020320434.538108142206826.4525.29175194375/3703103412M3027023323434.5421101742321030.6329.61200219415/40534536/3412M33/M3030025926034.5441161982641039.6838.5122524543037

20、036/3412M33/M3032528628734.5461202222901043.3442.3225027347040036/4112M33/M3635231231334.5481222463161053.6452.4730032553046036/4116M33/M3641236336444.5541362943701273.1069.97350377600/5955254116M36475421422456015434243012103.50108.4440042667058542/4816M39/M42525473474456617038648412143.30138.904504

21、807156304820M4257052352445701864405401516015550053080070548/5420M456405755764570200485595182152106006309308205820M52750675/677676/678567622058571018320310凹凸面對焊鋼制管法蘭 PN 10.0MPa(100bar) MM公稱通徑DN管子外徑A連接尺寸密封尺寸法、八厚度C法蘭高 度H法蘭內(nèi) 徑B勁 部 直 徑Nm40 X20 X2.5重量(kg/m)3.925規(guī)格180 0 20 X3重量(kg/m)8.00780 X40 疋0 X34.7118

22、0 70 20 2.57.065100 50 X20 2.54.71180 0 20 38.478100 X50 20 35.652200 50 20 2.56.673120 0 X20 2.55.103200 0 20 38.007120 X50 20 36.123200 60 20 2.57.065120 0 X20 2.55.495200 0 20 38.478120 冷0 20 36.594200 70 20 2.57.458120 0 X20 2.55.888200 0 20 38.949120 X70 20 37.065220 60 20 2.57.4567140 0 X20 2.

23、55.495220 0 20 38.949140 X50 20 36.594220 70 20 2.57.85160 0 X20 2.55.888220 0 20 39.42160 X50 20 37.065250 75 20 2.58.634160 0 X20 2.56.28250 5 20 310.362160 60 20 37.536280 80 20 2.59.42160 0 X20 2.56.673280 0 20 311.304160 70 20 38.007300 80 20 2.59.813180 0 20 2.56.28300 0 20 311.775180 50 20 37.536180 0 20 2.56.673鍍鋅管規(guī)格表外徑tnmi1/ Mt堆小址璋mm炸骨（6采址尺）Vi i滬仁（5來止尺）米劭kg根匝kgXF kgIH 耀 kgi公稱內(nèi)滋英才15/22L32,82.15】低7.68L3578, 11IJN203/126.92.B2.5L669. Wt. 76io. 56DN25133.73.22.82.dt162.55415. 32DK321. 2542.13.53.053.3520+ 163.56bioL&餛3X