凸面平焊钢制管法兰标准尺寸图

1、.凸面平焊钢制管法兰 pn 1.0mpa(10bar)mm连接尺寸密封尺寸公称管子螺栓、螺柱法兰法兰法兰理论重通径外径厚度内径法兰管径 d螺栓孔中心螺栓孔直径 ldf量 kgdna数量螺纹 th.cb系列 1/ 系列 2圆直径 k系列 1/ 系列 2n系列 1/ 系列 210149060144m1240212150.4615189565144m1245212190.51202510575144m1255214260.75253211585144m1265214330.893238140/135100184m1678216391.404045150/145110184m1685318461.71

2、5057165/160125184m16100318592.096573185/180145184m16120320752.848089200/195160184m16135320913.24100108220/215180188m161553221104.01125133250/245210188m161853241355.40150159285/280240238m202103241616.67175194310270238m202403241967.44200219340/335295238m202653242228.24225245365325238m202953242489.3025

3、0273395/3903502312m2032032627610.70300325445/4404002312m2036842832812.90350377505/5004602316m2042842838016.9040042656551526/2516m24/m2248243043021.8045048061556526/2520m24/m2253243048424.4050053067062026/2520m24/m2258543253427.706006307807253020m2768553663439.407007208958403024m278005367155380082010

4、15/10109503424m30905538817679009201115/111010503428m30100553891876 参考100010201230/1220116036/3428m30/m331115538102090 参考11001120134012703628m331222540125 参考120012201455/1450138039/4132m3613255441223143 参考.凸面平焊钢制管法兰 pn 1.6mpa(16bar)mm连接尺寸密封尺寸法兰公称管子法兰法兰螺栓、螺柱理论通径外径厚度内径法兰管径 d螺栓孔中心螺栓孔直径 ldf重量dna数量螺纹 th.c

5、b系列 1/ 系列 2圆直径 k系列 1/ 系列 2kgn系列 1/ 系列 210149060144m1240214150.5515189565144m1245214190.71202510575144m1255216260.87253211585144m1265218331.183238140/135100184m1678218391.604045150/145110184m1685320462.005057165/160125184m16100322592.616573185/180145184m16120324753.458089200/195160188m16135324913.711

6、00108220/215180188m161553261104.80125133250/245210188m161853281356.47150159285/280240238m202103281617.92175194310270238m202403281968.81200219340/3352952312m2026533022210.102252453653252312m2029533024811.7025027340535526/2512m24/m2232033227615.7030032516041026/2512m24/m2237543232818.10350, 3775204702

7、6/2516m24/m2243543438023.304004265805253016m2748543843031.004504806405853020m2754544248440.20500530715/7056503420m3060844853455.7060063084077036/4120m33/m3671855063480.8070072091084036/4124m33/m36788550724106.28008201025/102095039/4124m36898552824130.59009201125/1120105039/4128m3699854492491 参考10001

8、0201255117042/4828m39/m4211105461024127 参考.11001120137012804228m3912225501124160 参考120012201485139048/5432m45/m4813255521224186 参考凸面平焊钢制管法兰 pn 2.5mpa(25bar)mm连接尺寸公称管子通径外径法兰管径 d螺栓孔中螺栓孔直径 l心圆直径dna系列 1/ 系列 2系列 1/ 系列 2k1014906014151895651420251057514253211585143238140/135100184045150/145110185057165/160

9、125186573185/180145188089200/19516018100108235/2301902312513327022026/2515015930025026/2517519433028026/2520021936031026/25225245395340302502734253703030032548543030350377555/55049040400426620/61055036/34450480670/66060036/3450053073066036/34600630845/84077041700720960/95587542/488008201085/10709904

10、89009201185/1180109048/54密封尺寸法兰法兰法兰螺栓、螺柱理论厚度内径重量数量螺纹 th.dfcbkgn系列 1/ 系列 24m1240216150.644m1245216190.804m1255218260.994m1265218331.184m1678220391.964m1685322462.604m16100324592.718m16120324753.228m16135326914.068m201603281106.008m24/m221883301358.268m24/m2221833016110.4012m24/m2224833219611.9012m24/

11、m2227833222214.5012m2730233424817.0012m2733233427618.9016m2739043632826.8016m3044844238034.3516m33/m3050544443044.9020m33/m3055544848451.9220m33/m3661045253467.3020m3671855663495.2024m39/m42815560724116.024m45/m42930564824150.228m45/m481025558924160 参考.100010201320/1305121055/5828m5211405621024210 参

12、考11001124142513155528m5212455661124260 参考120012201530/1525142055/5832m5213505701224300 参考凹凸面对焊钢制管法兰 pn 4.0mpa(40bar) mm连接尺寸密封尺寸法法法劲圆法兰理论公称 管子法兰管径螺栓螺栓孔螺栓、螺柱xy兰兰兰部角重量 kg通径 外径d孔中直径 l螺纹 th.系列1系列1f1厚高内直半dna系列 1/ 系系列 1/数量d/ff2度度径径径心圆系列 1/ 系a 型b 型nchbnmaxr列 2直径 k系列 2列 2系列2系列210149060144m1240343524163582640

13、.770.6715189565144m12453940241635123050.870.77202510575144m12555051241636183851.090.97253211585144m12655758241638254551.311.183238140/135100184m16786566241845315652.171.984045150/145110184m16857576341848386452.512.145057165/160125184m161008788342048487653.342.926573185/180145188m16120109110342252669

14、664.343.858089200/195160188m161351201213424587811265.525.03100108235/230190238m2016014915034.526689613868.397.7112513327022026/258m24/m2218817517634.52868120160811.0610.2715015930025026/258m24/m2221820320434.53072145186814.1613.3017519433028026/2512m24/m2224823323434.536881772261021.8020.97200219360

15、31026/2512m24/m2227825926034.538882002501025.5624.722252453953403012m2730228628734.540982262801032.4831.602502734253703012m2733231231334.5421022523101039.8739.003003254854303016m2739036336444.5461163013681255.9753.21350377555/5504903416m3044842142245521203514181275.3072.29400426620/61055036/3416m33/m30505473474455814239848012112.02 108.44450480670/66060036/3420m33/m30555523524456014644853014112.82 109.7050053073066036/