面平焊钢制管法兰 PN 1.0MPa(10bar) MM公称通径DN管子外径连接尺寸螺栓孔螺栓A法兰管径中心圆孔直螺栓、螺柱DKL系列系列1/系1/系螺纹列2列2数量Th.系列n1/系149060144M12189565144M122510575144M123211585144M1238140/135100184M1645150/145110184M1657165/160125184M1673185/180145184M1689200/195160184M16108220/215180188M16133250/245210188M16159285/280240238M20194310270238M20219340/335295238M20245365325238M20273395/3903502312M20325445/4404002312M20377505/5004602316M20M24/M42656551526/251622M24/M48061556526/252022M24/M53067062026/2520226307807253020M277208958403024M271015/10182009503424M301115/111920010503428M301230/122M33/M10200116036/3428301120134012703628M331455/14512200138039/4132M36密封尺寸法兰厚度C法兰内径B法兰理论重量kg101520253240506580100125150175200225250300350400450500600700800900100011001200d404555657885100120135155185210240265295320368428482532585685800905f2222233333333333444445551212141416181820202224242424242628283030323636383838404415192633394659759111013516119622224827632838043048453463471581791810200.460.510.750.891.41.712.092.843.244.015.46.677.448.249.310.712.916.921.824.427.739.4536776参考90参考125参考143参考100551115512225132551223凸面平焊钢制管法兰 PN 1.6MPa(16bar) MM公称通径管子外径连接尺寸螺栓孔螺栓中心圆孔直A法兰管径直径径螺栓、螺柱DKL系列系列1/系1/系螺纹列2列2数量Th.系列1/系n列2149060144M12189565144M122510575144M123211585144M1238140/135100184M1645150/145110184M1657165/160125184M1673185/180145184M1689200/195160188M16108220/215180188M16133250/245210188M16159285/280240238M20194310270238M20219340/3352952312M202453653252312M20M24/M27340535526/251222M24/M32516041026/251222M24/M37752047026/2516224265805253016M274806405853020M27530715/7056503420M30M33/M63084077036/412036M33/M72091084036/4124361025/102820095039/4124M361125/1129200105039/4128M36M39/M10201255117042/4828421120137012804228M39M45/M12201485139048/543248密封尺寸法兰厚度法兰内径法兰理论DNCB重量kg101520253240506580100125150175200225250300350400450500600700800900100011001200d404555657885100120135155185210240265295320375435485545608718788898998f2222233333333333444445555141416181820222424262828283030323234384248505052444650521519263339465975911101351611962222482763283804304845346347248249241024112412240.550.710.871.181.622.613.453.714.86.477.928.8110.111.715.718.123.33140.255.780.8106.2130.591参考127参考160参考186参考111051222513255凸面平焊钢制管法兰 PN 2.5MPa(25bar) MM公称管子连接尺寸螺栓螺栓孔孔直中径螺栓、螺柱L心圆直螺纹径数量Th.系列系列1/系1/系K列2n列260144M1265144M1275144M1285144M12100184M16110184M16125184M16145188M16160188M16190238M20M24/M22026/25822M24/M25026/25822M24/M28026/251222M24/M31026/2512223403012M273703012M274303016M274904016M30M33/M55036/341630M33/M60036/342030M33/M66036/3420367704120M36M39/M87542/482442M45/M990482442M45/M109048/54284812101315142055/585555/58282832M52M52M52密封尺法兰法兰法兰通径DN外径法兰管径AD系列1/系列2厚度C内径B理论重量kg1015202532405065801001251501752002252503003504004505006007008009001000110012001418253238455773891081331591942192452733253774264805306307209095105115140/135150/145165/160185/180200/195235/230270300330360395425485555/550620/610670/660730845/840d404555657885100120135160188218248278302332390448505555610718815930f222223333333333344444555161618182022242426283030323234343642444852566064586266701519263339465975911101351611962222482763283804304845346347248249241024112412240.640.80.991.181.962.62.713.224.0668.2610.411.914.51718.926.834.3544.951.9267.395.2116150.2160参考210参考260参考300参考960/9551085/10782001185/11892001320/13010205112414251530/1521220510255114051245513505凸面平焊钢制管法兰 PN 4.0MPa(40bar) MM
凸面平焊钢制管法兰 PN 6.4MPa(64bar) MM
凸面平焊钢制管法兰 PN 10MPa(100bar) MM
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