國際標(biāo)準(zhǔn)法蘭尺寸表0MPa-5MPa便于打印版

1、國標(biāo)法蘭尺寸表1. 0MPa- 2. 5MPa凸面平焊鋼制管法蘭PN 1.0MPa(10bar) 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螺栓孔直徑L系列1/系列2螺栓、螺柱df數(shù)苗n螺紋Th.系列1/系列210149060144M1240212150.4615189565144M1245212190.51202510575144M1255214260.75253211585144M1265214330.893238140/135100184M1678216391.404045150/145110184M16853

2、18461.715057165/160125184M16100318592.096573185/180145184M16120320752.848089200/195160184M16135320913.24100108220/215180188M161553221104.01125133250/245210188M161853241355.40150159285/280240238M202103241616.67175194310270238M202403241967.44200219340/335295238M202653242228.24225245365325238M202953242

3、489.30250273395/3903502312M2032032627610.70300325445/4404002312M2036842832812.90350377505/5004602316M2042842838016.9040042656551526/2516M24/M2248243043021.8045048061556526/2520M24/M2253243048424.4050053067062026/2520M24/M2258543253427.706006307807253020M2768553663439.407007208958403024M2780053671553

4、8008201015/10109503424M30905538817679009201115/111010503428M30100553891876參考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螺栓孔直徑L

5、系列1/系列2螺栓、螺柱df數(shù)苗n螺紋Th.系列1/系列210149060144M1240214150.5515189565144M1245214190.71202510575144M1255216260.87253211585144M1265218331.183238140/135100184M1678218391.604045150/145110184M1685320462.005057165/160125184M16100322592.616573185/180145184M16120324753.458089200/195160188M16135324913.71100108220/2

6、15180188M161553261104.80125133250/245210188M161853281356.47150159285/280240238M202103281617.92175194310270238M202403281968.81200219340/3352952312M2026533022210.102252453653252312M2029533024811.7025027340535526/2512M24/M2232033227615.7030032516041026/2512M24/M2237543232818.10350,37752047026/2516M24/M

7、2243543438023.304004265805253016M2748543843031.004504806405853020M2754544248440.20500530715/7056503420M3060844853455.7060063084077036/4120M33/M3671855063480.8070072091084036/4124M33/M36788550724106.28008201025/102095039/4124M36898552824130.59009201125/1120105039/4128M3699854492491參考10001020125511704

8、2/4828M39/M4211105461024127參考11001120137012804228M3912225501124160參考凸面平焊鋼制管法蘭PN 1.6MPa(16bar) MM120012201485139048/5432M45/M4813255521224186參考凸面平焊鋼制管法蘭PN 2.5MPa(25bar) 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螺栓孔直徑L系列1/系列2螺栓、螺柱df數(shù)苗n螺紋Th.系列1/系列210149060144M1240216150.6415189565144M

9、1245216190.80202510575144M1255218260.99253211585144M1265218331.183238140/135100184M1678220391.964045150/145110184M1685322462.605057165/160125184M16100324592.716573185/180145188M16120324753.228089200/195160188M16135326914.06100108235/230190238M201603281106.0012513327022026/258M24/M221883301358.261501

10、5930025026/258M24/M2221833016110.4017519433028026/2512M24/M2224833219611.9020021936031026/2512M24/M2227833222214.502252453953403012M2730233424817.002502734253703012M2733233427618.903003254854303016M2739043632826.80350377555/5504904016M3044844238034.35400426620/61055036/3416M33/M3050544443044.9045048

11、0670/66060036/3420M33/M3055544848451.9250053073066036/3420M33/M3661045253467.30600630845/8407704120M3671855663495.20700720960/95587542/4824M39/M42815560724116.08008201085/10709904824M45/M42930564824150.29009201185/1180109048/5428M45/M481025558924160參考100010201320/1305121055/5828M5211405621024210參考11

12、001124142513155528M5212455661124260參考凹凸面對焊鋼制管法蘭PN 5.0MPa(40bar) MM120012201530/1525142055/5832M5213505701224300參考凹凸面對焊鋼制管法蘭PN 6.0MPa(40bar) MM連接尺寸密封尺寸法二依XL |圓 角半法蘭理論公稱通徑管子法蘭管徑D螺栓孔中螺栓孔直徑L螺栓、螺柱X系列1Y系列1依勁 部直重量kg外徑數(shù)螺紋Th.dff1厚高內(nèi)DNA系列1/心圓系列1/量系列1/f2度度徑徑徑A型B型系列2直徑K系列2n系列2系列2系列2CHBNmaxR10149060144M124034352

13、416 3582640.770.6715189565144M124539402416 35123050.870.77202510575144M125550512416 36183851.090.97253211585144M126557582416 38254551.311.183238140/135100184M167865662418 45315652.171.984045150/145110184M168575763418,48 : 586452.512.145057165/160125184M1610087883420 48487653.342.926573185/180145188M

14、161201091103422 52669664.343.858089200/195160188M161351201213424 587811265.525.03100108235/230190238M2016014915034.526 689613868.397.7112513327022026/258M24/M2218817517634.528 68120160811.0610.2715015930025026/258M24/M222182032043 4.530 72145186814.1613.3017519433028026/2512M24/M222482332343 4.536 8

15、81772261021.8020.9720021936031026/2512M24/M2227825926034.538 882002501025.5624.722252453953403012M2730228628734.540 982262801032.4831.602502734253703012M2733231231334.542 1022523101039.8739.003003254854303016M2739036336444.546 1163013681255.9753.21350377555/5504903416M304484214224552 1203514181275.3

16、072.29400426620/61055036/3416M33/M30 5054734744558 14239848012112.02108.44450480670/66060036/3420M33/M30n5555235244560 14644853014112.82109.7050053073066036/4120M33/M3616105755764562 15649558015142.70138.6060063089079548/5420M45/M48730675/677676/6785662 1765957002016716070072099590048/5424M45/M48825

17、777/767778/7685668 20068078020275265800820140/113510305824M52960882875883/8765676 22078091022410400凹凸面對焊鋼制管法蘭PN 6.4MPa(64bar) MM連接尺寸密封尺寸勁法蘭理論公稱通徑DN法蘭管徑D系列1/系列2螺栓孔中心圓直徑K螺栓螺栓、螺柱Y法法法部圓角半徑aR重量kg管子外徑A孔直徑L系列1/系列2數(shù)量n螺紋Th系列1/系列2dX系列1/系列2系列1/系列2ff1f2二厚度C二高度H二內(nèi)徑B直徑Nm40 20 X2.53.925180 60 208.00780 40 204.7118

18、0 70 20 X2.57.065100 50 X20 2.54.71180 70 208.478100 X50 205.652200 50 20 X2.56.673120 50 X20 2.55.103200 50 208.007120 X50 206.123200 60 20 X2.57.065120 60 X20 2.55.495200 60 208.478120冶0 206.594200 70 20 X2.57.458120 70 X20 2.55.888200 70 208.949120 70 207.065220 60 20 X2.57.4567140 50 X20 2.55.49

19、5220 60 208.949140 X50 206.594220 70 20 X2.57.85160 50 X20 2.55.888220 70 209.42160 X50 207.065250 75 20 X2.58.634160 60 X20 2.56.28250 75 2010.362160冶0 207.536280 80 20 X2.59.42160 70 X20 2.56.673280 80 2011.304160 70 208.007300 80 20 X2.59.813180 50 X20 2.56.28300 80 2011.775180 X50 207.536180 60

20、X20 2.56.673鍍鋅管規(guī)格表蝴各外徑 mm厚tM境小壁早rnm焊管（6 脂定尺）愧鋅滸 E 次定米:重 kg根重 kg米重 kg根:度 kg公稱內(nèi)徑英寸DM 51 2心2.45L287,683578,11DX203/126.92.B2.15L669.96L7610. 56W251強(qiáng)了土 22.82.4I2.55415. 32n321. 2542. 13.53.053. 3620. (63.562L 3C商 40L53.5為 063.明2X 22土 10紈網(wǎng)I岷 502風(fēng).3余 83,325549745.60733. (M2. 576.14.03.57. I I42.667.53643.21【腳 034.050,2B&朋53.28