《国标GB法兰盘标准尺寸.docx》由会员分享，可在线阅读，更多相关《国标GB法兰盘标准尺寸.docx（8页珍藏版）》请在三一文库上搜索。
1、最新 料推荐国标 GB法兰标准凸面平焊钢制管法兰PN 1.0MPa(10bar)MM公称管子连接尺寸通径外径法兰管径DNAD系列 1/系列密封尺寸 法法兰法兰螺 栓 孔 中 螺栓孔直径 螺栓、螺柱df 兰内径理论心圆直径L数量 螺纹 Th.厚B重量2 K系列 1/系列 n系列 1/系列 2度kg2C10149060144M12402 12150.4615189565144M12452 12190.51202510575144M12552 14260.75253211585144M12652 14330.893238140/135100184M16782 16391.404045150/1451
2、10184M16853 18461.715057165/160125184M161003 18592.096573185/180145184M161203 20752.848089200/195160184M161353 20913.24100108220/215180188M161553 221104.01125133250/245210188M161853 241355.40150159285/280240238M202103 241616.67175194310270238M202403 241967.44200219340/335295238M202653 242228.2422524
3、5365325238M202953 242489.30250273395/3903502312M203203 2627610.70300325445/4404002312M203684 2832812.90350377505/5004602316M204284 2838016.9040042656551526/2516M24/M224824 3043021.8045048061556526/2520M24/M225324 3048424.4050053067062026/2520M24/M225854 3253427.706006307807253020M276855 3663439.4070
4、07208958403024M278005 36715538008201015/10109503424M309055 38817679009201115/111010503428M3010055 3891876 参考100010201230/1220116036/3428M33/M3011155 38102090 参考11001120134012703628M3312225 40125 参考120012201455/1450138039/4132M3613255 441223143 参考1最新 料推荐凸面平焊钢制管法兰 PN 1.6MPa(16bar) MM公称管子 连接尺寸密封尺寸 法兰 法
5、兰法兰通径外径 法兰管径螺栓孔中心螺栓孔直径螺栓、螺柱df厚度 内径理论DNAD圆直径L数量螺纹 Th.CB重量系列 1/系列 2 K系列 1/系列 2n系列 1/系列 2kg10149060144M1240214150.5515189565144M1245214190.71202510575144M1255216260.87253211585144M1265218331.183238140/135100184M1678218391.604045150/145110184M1685320462.005057165/160125184M16100322592.616573185/18014518
6、4M16120324753.458089200/195160188M16135324913.71100108220/215180188M161553261104.80125133250/245210188M161853281356.47150159285/280240238M202103281617.92175194310270238M202403281968.81200219340/3352952312M2026533022210.102252453653252312M2029533024811.7025027340535526/2512M24/M2232033227615.70300325
7、16041026/2512M24/M2237543232818.1035037752047026/2516M24/M2243543438023.304004265805253016M2748543843031.004504806405853020M2754544248440.20500530715/7056503420M3060844853455.7060063084077036/4120M33/M3671855063480.8070072091084036/4124M33/M36788550724106.28008201025/102095039/4124M36898552824130.59
8、009201125/1120105039/4128M3699854492491 参考100010201255117042/4828M39/M4211105461024127 参考11001120137012804228M3912225501124160 参考120012201485139048/5432M45/M4813255521224186 参考2最新 料推荐凸面平焊钢制管法兰 PN 2.5MPa(25bar) MM公称 管子 连接尺寸密封尺寸法兰 法兰 法兰通径 外径 法兰管径螺栓孔中螺栓孔直径螺栓、螺柱df厚度 内径 理论DNAD心圆直径L数量 螺纹 Th.CB重量系列 1/系列 2K
9、系列 1/系列 2n系列 1/系列 2kg10149060144M1240216150.6415189565144M1245216190.80202510575144M1255218260.99253211585144M1265218331.183238140/135100184M1678220391.964045150/145110184M1685322462.605057165/160125184M16100324592.716573185/180145188M16120324753.228089200/195160188M16135326914.06100108235/230190238
10、M201603281106.0012513327022026/258M24/M221883301358.2615015930025026/258M24/M2221833016110.4017519433028026/2512M24/M2224833219611.9020021936031026/2512M24/M2227833222214.502252453953403012M2730233424817.002502734253703012M2733233427618.903003254854303016M2739043632826.80350377555/5504904016M3044844
11、238034.35400426620/61055036/3416M33/M3050544443044.90450480670/66060036/3420M33/M3055544848451.9250053073066036/3420M33/M3661045253467.30600630845/8407704120M3671855663495.20700720960/95587542/4824M39/M428155607241168008201085/10709904824M45/M42930564824150.29009201185/1180109048/5428M45/M481025558924160 参考100010201320/1305121055/5828M5211405621024210 参考11001124142513155528M5212455661124260 参考120012201530/1525142055/5832M5213505701224300 参考法兰厚度偏差 /mm法兰厚度 C法兰厚度偏差CC 18+218 C 50+3C 50+43