不锈钢平焊法兰螺栓尺寸表

PN4.0MPa凸凹面对焊钢法兰(JB82-59)公称管子法兰双头螺栓法兰理论重量外径颈部内径外径螺栓连接连接凸出凹下凸凹法兰法兰双头数量(比重7.85)≈Kg孔中凸出凸出部分部分部分螺栓直径外径心圆部分部分直径直径高度孔直径直径高度深度厚度高度直径直径×长度DgD0DWDODD1D2fD4D6f1=f2bhd凸面凹面10141589060402343541635144M12*700.720.667151819129565452394041635144M12*700.810.7392025261810575552505141636144M12*701.020.9192532332511585652575841638144M12*701.241.1132383931135100782656641845184M16*801.921.7640454638145110853757641848184M16*802.212505758491601251003878842048184M16*802.922.6865737466180145120310911042252188M16*903.943.5980899078195160135312012142458188M16*905.024.641001081109623019016031491504.52668238M20*1007.566.9712513313512027022018831751764.52868258M22*11010.39.4815015916114530025021832032044.53072258M22*12013.512.617519419617735029525832332344.536883012M27*14021.420.220021922220037532028232592604.538883012M27*1402523.622524524822641535531532862874.540983412M30*15032.130.525027327825244538534533123134.5421023412M30*16036.73530032533030151045040843633644.5461163416M30*16052.35035037738235157051046544214225521203416M30*18066.364.140042643239865558553544734745581424116M36*200105.410245047848444868061056045235245601464120M36*200114109.750052953549575567061245755765621564820M42*210168.6163.6PN10MPa凸凹面对焊钢法兰(JB82-59)公称管子法兰双头螺栓法兰理论重量外径颈部内径外径螺栓连接连接凸出凹下凸凹法兰法兰双头数量(比重7.85)≈Kg孔中凸出凸出部分部分部分螺栓直径外径心圆部分部分直径直径高度孔直径直径高度深度厚度高度直径直径×长度DgD0DWDODD1D2fD4D6f1=f2bhd凸面凹面101415810070502343541845144M12*701.050.991518191210575552394041848144M12*701.31.242025261812590682505142056184M16*902.041.925323325135100782575842258184M16*902.562.4232383931150110822656642462234M20*1003.16340454637165125953757642470234M20*1004.224505758471751351053878842672254M22*1106.35.665737464200160130310911042884258M22*12098.680899077210170140312012143090258M22*12010.429.971001081109425020016831491504.532100308M27*14015.214.412513313511829524020231751764.536115348M30*15023.922.915015916114234028024032032044.538130348M30*16033.231.917519419617437031027032332344.5421353412M30*17040.238.720021922219840534530032592604.5441454112M36*1905553.422524524822243037032532862874.5461654112M36*19073.17125027327824647040035233123134.5481704112M36*20087.685.230032533028453046041243633644.5541954816M42*230130.712835037738234259552547544214225602105416M48*25017517140042643238667058552544734745662205416M48*260218.5213.5PN6.4MPa凸凹面对焊钢法兰(JB82-59)公称管子法兰双头螺栓法兰理论重量外径颈部内径外径螺栓连接连接凸出凹下凸凹法兰法兰双头数量(比重7.85)≈Kg孔中凸出凸出部分部分部分螺栓直径外径心圆部分部分直径直径高度孔直径直径高度深度厚度高度直径直径×长度DgD0DWDODD1D2fD4D6f1=f2bhd凸面凹面101415810070502343541848144M12*701.0511518191210575552394041848144M12*701.181.112025261812590682505142056184M16*801.871.7625323325135100782575842258184M16*802.362.2232383931150110822656642462234M20*1003.152.9940454637165125953757642468234M20*1003.883.67505758471751351053878842670234M20*1004.764.565737464200160130310911042875238M20*1006.436.0580899077210170140312012143075238M20*1107.4371001081109425020016831491504.53280258M22*12011.310.512513313511829524020231751764.53698308M27*13017.516.615015916114234028024032032044.538110348M30*14025.324.117519419617437031027032332344.5421103412M30*15028.627.320021922219840534530032592604.5441163412M30*16037.535.922524524822243037032532862874.5461203412M30*16043.541.625027327824647040035233123134.5481224112M36*17052.450.330032533029453046041243633644.5541364116M36*19070.868.335037738234259552547544214225601544116M36*200103.599.840042643238667058552544734745661704816M42*220142137PN10MPa凸凹面对焊钢法兰(JB82-59)公称管子法兰双头螺栓法兰理论重量外径颈部内径外径螺栓连接连接凸出凹下凸凹法兰法兰双头数量(比重7.85)≈Kg孔中凸出凸出部分部分部分螺栓直径外径心圆部分部分直径直径高度孔直径直径高度深度厚度高度直径直径×长度DgD0DWDODD1D2fD4D6f1=f2bhd凸面凹面101415810070502343541845144M12*701.050.991518191210575552394042048144M12*701.31.242025261812590682505142256184M16*902.041.925323325135100782575842458184M16*902.562.4232383931150110822656642462234M20*1003.16340454637165125953757642670234M20*1004.224505758451951451123878842872254M22*1106.35.665737462220170138310911043284258M22*12098.680899075230180148312012143490258M22*12010.429.971001081109226521017231491504.538100308M27*14015.214.412513313511231025021031751764.542115348M30*15023.922.915015916113635029025032032044.546130348M30*16033.231.917519419616638032028032332344.5481353412M30*17040.238.720021922219043036031232592604.5541454112M36*1905553.422524524821247040035232862874.5561654112M36*19073.17125027327823650043038233123134.5601704112M36*20087.685.230032533028458550044243633644.5701954816M42*230130.712835037738233266556049844214225762105416M48*25017517140042643237671562055844734745802205416M48*260218.5213.5PN16MPa凸凹面对焊钢法兰(JB82-59)公称管子法兰双头螺栓法兰理论重量外径颈部内径外径螺栓连接连接凸出凹下凸凹法兰法兰双头数量(比重7.85)≈Kg孔中凸出凸出部分部分部分螺栓直径外径心圆部分部分直径直径高度孔直径直径高度深度厚度高度直径直径×长度DgD0DWDODD1D2fD4D6f1=f2bhd凸面凹面1518191111075522394042450184M16*901.631.562025261813090622505142655234M20*1002.382.2725323323140100722575842855234M20*1003.012.8732383932165110852656643060254M22*1104.834.6740454637175125923757643265274M22*1205.395.18505758482151651323878843690254M22*1209.959.7657374622451901523109110444105308M27*15015.414.9808990702602051683120121446110308M27*15018.417.91001081109030024020031491504.548120348M30*1602625.2125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