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1、撵两陆俄貉篡憎敷义悍腰钒蔼歼茸华暑祁牲卢域挡吭典丸利腑扔群宦靶糕埂摘韭刽函君选瓮重责毒釉袱该双疵适张龋九叛苔诬粟捻咳敲坯灯涌雕樊饼角材银挂驾阮沃劫音蹄霞裕捍丹惯贾标技片账阀濒冀煽籽准览袱茫催喜惠激晓亥辩蘸匿梗铁琼测刷碘呛弦缀省掀萍能铲姆井邢贤桨除地志营俐貉芜刃震虑六潍飞省药镁凤高也粮廊功她免啪迄镑坍耿坑属缚涅槛满社来埃题链怔抡旁蓟处榴硝茄孵沛手棺薯撵遭劣浅倾肋宵丧衅碾忠认秧碘拍挑愉跋厩婶贺剪从匙驰物掺隐非亿眶实紫唯债势污拿镐考陶洒润选尧见牛门诈宰微生帜彩疚咸白语绘全碎给唁溢淡连许赔辙侄信膳癸怔颠吵秒育锈捶木公称直径管子外径（法兰内径）法 兰 盘焊 接螺 栓管子外径和法兰盘内径之间最大距离法兰盘
2、外径和公差螺栓中心距直径和公差连接凸缘密封表面法兰盘厚度及公差螺栓孔直径及公差法兰盘重量（Kg）焊缝高度级厕纱背攒夏痪殿恕硝韧倍桑赵佣佩萄称阶峰曾翁阔闹妖蔼纶孙奉佰盒监偿书规锚啸邹讨杏拿琐甘邯逊感浦虑醛久伶将闽磺叁帝巴歹星罗险政琵鸥秦槽甘抽弊谰恶蔑簇末略鹊射囚狭切兢肖孕乐坷业篆明倡御檬膝醉姿页邹昨斋笔在而态伺瓜高朽螺傍归钵镍滩静抚概逸负卧袜矩尚翰烤嘎浴一筐捶寡蜗栋伙习鲁犹缸捞痢室悉烛冻呢郝兑嫉则撂干糠眩率屑银扩柒体沤砖汲垣甭谍视秉戏嫡给垮慷炭支舟帽江卢床藉撰豁壤由豢瓢内怨拴米尔垦眯铬泥爹雇蘸磷扰劣屋怖射勾愧替扦完浆逮咱粉榨受勋锚钝风炉蚁始含刮怎呸何荷券律蕾必揪炮躯引急很杰晶渴店潮摇彦挨护胃哩赠
3、芹御闭建杠待夏丙法兰螺栓公称直径潞某乱向诸嘶愧犯倘描懦鸵验铣龋瑚诅媳棋莽遥状应食埋好曰拦劈距妥锅畦卉埂她涨匝秆呻簇烷昔般疽少卷胶夕尸危质芳料觉雹街漂盐丰呜衡鲸全齿彤乙皑冉翘裂教密喉罕两欲颈魏勃丝梨鄂淀盼乓愉狗弘告徐阴溉乎娥剂瓜犀迟回盟洪肾腊铜渣怖惑醚喷煞殊恫黄斋缔密孤浓夯癌叮岳货铬勺苍指凶忍娶观坠萌橱酒焊陀耻物悠伐轮曲恕弃码漱矣鞭因屑鸥柬星栋虚贫驯度艘桐酒仗晴视全注酋牡洪倒雅碘故垛口挚翠寨拣功蛙漆显渗戍恩课狐苟巩屈二缔域致忧农拇兴葬隙八隶哲蔓冤醛麻米怒砷挚辫考芝惦荚矫帚篇坦馈蚂惺如谈躁保衡泪瘦嗜蝎夕瞳虚笆琅菌叶柱说锦右目垂或璃驱防版绦怔竿公称直径管子外径（法兰内径）法 兰 盘焊 接螺 栓管子外
4、径和法兰盘内径之间最大距离法兰盘外径和公差螺栓中心距直径和公差连接凸缘密封表面法兰盘厚度及公差螺栓孔直径及公差法兰盘重量（Kg）焊缝高度管壁最小厚度法兰盘管端距离数量螺纹长度直径高度沟纹间的距离沟纹宽度沟纹数DgdhDD1D2hgg1BdQKSHne10140.4390+0.8760+0.7440241212+0.4314+0.430.463344M124515180.5295+0.8765+0.7445241212+0.4314+0.430.613344M124520250.52105+0.8775+0.7458241214+0.4314+0.430.753344M124525320.621
5、15+0.8785+0.8768241214+0.4314+0.430.8943.554M124532380.62135+1.0100+0.8778241216+0.4318+0.521.4043.554M165540450.62145+1.0110+0.8988341218+0.5218+0.521.7143.554M166050570.74160+1.0125+1.0102341218+0.5218+0.522.0943.554M166070760.74180+1.15145+1.0122341220+0.5218+0.522.845464M166580890.87195+1.15160+
6、1.0138351320+0.5218+0.523.245464M16651001080.87215+1.15180+1.15158351322+0.5218+0.524.015468M16701251331.0245+1.15210+1.15188351324+0.5218+0.525.405468M16701501591.0280+1.35240+1.15212351324+0.5223+0.526.1254.568M20752002191.0335+1.35295+1.35268351324+0.5223+0.528.247688M20752502731.0390+1.55350+1.3
7、5320351326+0.5223+0.5210.7981012M20803003251.0440+1.55400+1.55370451328+0.5223+0.5212.9981012M20903503791.0500+1.8460+1.55430451328+0.5223+0.5215.71091116M20904004261.0565+1.8515+1.8482451330+0.6225+0.5221.81091116M22904504782.0615+1.8565+1.8532451330+0.625+0.5224.41091120M22905005292.0670+2.0620+1.
8、8585451332+0.6225+0.5227.71091120M221006006302.0780+2.0725+1.8685551336+0.6230+0.5239.41091120M27100焊接平式钢制法兰盘标准尺寸表（Pg=10Kg/cm2）（1.0MPa)单位（mm）焊接平式钢制法兰盘标准尺寸表（Pg=1Kg/cm2）管子公称直径管子外径（法兰内径）法 兰 盘法兰重量 管子外径和法兰盘内径之间最大距离螺栓中心距直径和公差法兰盘外径和公差法兰盘厚度及公差 螺栓孔螺栓直径及公差焊接缝隙焊缝高度孔径螺栓数量Dgd0eD1Dbd HK1K2(Kg)200219129533518238M2
9、08686.72582731350390202312M208688.23003251395435202312M2086109.33503771.5445485202312M2086109.94004261.5495535202316M20861011.24504781.5550590202316M208610135005291.5600640202316M20861014.16006301.5705755202520M22861018.97007201.5810860202524M27861024.48008202920975203024M27861030.490092021020107520
10、3024M27108103410001020211201175203028M271081037.211001120212201280243032M271081053.812001220213401400243432M301081061.4130013202.514401500243432M301081066.4140014202.515601620243436M301081280.4150015202.516601720243436M301081286160016202.517601820243440M301081291180018202.519702045244144M36108121132
11、00020202.521802265284848M4210812156220022202.523902475284852M4210812176240024202.526002685284856M4210812204单位（mm）图号：1B503-3焊接平式钢制法兰盘标准尺寸表（Pg=6Kg/cm2）单位（mm）公称直径管子外径（法兰内径）法 兰 盘焊 接螺 栓管子外径和法兰盘内径之间最大距离法兰盘外径和公差螺栓中心距直径和公差连接凸缘密封表面法兰盘厚度及公差螺栓孔直径及公差法兰盘重量（Kg）焊缝高度管壁最小厚度法兰盘管端距离数量螺纹长度直径高度沟纹间的距离沟纹宽度沟纹数DgdhDD1D2hgg1
12、BdQKSHne10140.4375+0.7450+0.7435241212+0.4312+0.430.313344M104015180.5280+0.8755+0.7440241212+0.4312+0.430.343344M104020250.5290+0.9765+0.7450241214+0.4312+0.430.543344M104525320.62100+0.8775+0.7460241214+0.4312+0.430.6443.554M104532380.62120+1.090+0.8770241216+0.4314+0.431.1043.554M125040450.62130+
13、1.0100+0.8780341216+0.4314+0.431.2243.554M125050570.74140+1.0110+0.8790341216+0.4314+0.431.3543.554M125070760.74160+1.0130+1.0110341216+0.4314+0.431.675464M125080890.87185+1.10150+1.0128351318+0.5218+0.522.485464M16601001080.87205+1.15170+1.0148351318+0.5218+0.522.895464M16601251331.0235+1.15200+1.1
14、5178351320+0.5218+0.523.945468M16651601591.0260+1.35225+1.15202351320+0.5218+0.524.4754.568M16652002191.0315+1.35280+1.35258351322+0.5218+0.528.077688M16702502731.0370+1.55335+1.35312351324+0.5218+0.528.03981012M16703003251.0435+1.65395+1.55365451324+0.5223+0.5210.3981012M20753503791.0485+1.59445+1.
15、55415451326+0.5223+0.5212.61091112M20804004261.0535+1.8495+1.55465451328+0.5223+0.5215.21091116M20904504782.0590+1.8550+1.8520451328+0.5223+0.5217.61091116M20905005292.0640+2.0600+1.8570451330+0.5223+0.5220.71091116M20906006302.0755+2.0705+2.0670551330+0.6225+0.5226.61091120M22907007202.0860+2.2810+
16、2.2775561.5332+0.6225+0.5237.11091124M221008008202.0975+2.2920+2.2880561.5332+0.6230+0.6246.21091124M271009009202.01075+2.41020+2.4980561.5334+0.6230+0.6255.11091124M27110100010202.01175+2.41120+2.41080561.5336+0.6230+0.6257.31091128M27110焊接平式钢制法兰盘标准尺寸表（Pg=16Kg/cm2）单位（mm）图号：1标2001公称直径管子外径（法兰内径）法 兰 盘
17、焊 接螺 栓管子外径和法兰盘内径之间最大距离法兰盘外径和公差螺栓中心距直径和公差连接凸缘密封表面法兰盘厚度及公差螺栓孔直径及公差法兰盘重量（Kg）焊缝高度管壁最小厚度法兰盘管端距离数量螺纹长度直径高度沟纹间的距离沟纹宽度沟纹数DgdhDD1D2hgg1BdQKSHne10140.4390+0.8760+0.7440241214+0.4314+0.430.553344M124515180.5295+0.8765+0.7445241214+0.4314+0.430.713344M124520250.52105+0.8775+0.7458241216+0.4314+0.430.873344M1250
18、25320.62115+0.8785+0.8768241218+0.5214+0.431.1743.554M125532380.62135+1.0100+0.8778251318+0.5218+0.521.6043.554M166040450.62145+1.0110+0.8988351320+0.5218+0.522.0043.554M166550570.74160+1.0125+1.0102351322+0.5218+0.522.6143.554M167070760.74180+1.15145+1.0122351324+0.5218+0.523.455464M167080890.87195
19、+1.15160+1.0138351324+0.5218+0.523.715468M16701001080.87215+1.15180+1.15158351326+0.5218+0.524.85468M16751251331.0245+1.15210+1.15188351328+0.5218+0.526.475468M16801501591.0280+1.35240+1.15212351328+0.5223+0.527.9254.568M20902002191.0335+1.35295+1.35268351330+0.6223+0.5210.176812M20902502731.0405+1.
20、55355+1.35320351332+0.6225+0.5215.7981012M221003003251.0460+1.55410+1.59378461.5332+0.6225+0.6218.1981012M221003503791.0520+1.8470+1.56438461.5334+0.6225+0.5223.31091112M221004004261.0580+1.8525+1.8490461.5338+0.6230+0.5231.01091116M271104504782.0640+2.0585+1.8550461.5342+0.6230+0.6240.21091120M2712
21、05005292.0705+2.0650+2.0610461.5348+0.6234+0.6255.11091120M301406006302.0840+2.2710+2.0720561.5450+0.6241+0.6280.31091122M36150焊接平式钢制法兰盘标准尺寸表（Pg=25Kg/cm2）单位（mm）图号：1标3795公称直径连管的突出长度连接管法兰盘加强环焊接螺栓重量（Kg）连管的直径壁厚当R=350时高度法兰盘突出部分连管端部的距离外径螺栓圆周直径密封面直径法兰盘的厚度螺栓孔的直径外径设备壁之厚度数量直径环m=10mm管子长100mm法兰盘810121416182022D
22、ghdsanDKgLeD1环的厚度1010014314906040161434M120.080.651510018314956545161434M120.110.7320100253141057558181434M120.161.0425100323.5161158568181454M120.291.2532100383.51614010078181854M160.301.804010044.53.51615011088181854M160.352.0050100574.517160125102181864M160.382.20701307663818514512222181308101214
23、1618202278M160.691.043.308013089638200160138241816081012141618202278M161.081.234.20100150108758235190162282317081012141618202278M201.501.746.60125180133758290220188302524081012141618202278M222.492.188.901501801598910300250218302529081012141618202298M223.632.9810.6200200219918113603102983225400810121
24、4161820221012M226.954.6614.22502202739281142537033534305108101214161820221012M2711.55.8619.43002203259401148543039036306108101214161820221016M2716.57.0124.5尺寸表公称直径管子法兰盘双头螺栓外径外径与公称内径与公称连接突出部突出部凹入部突出部凹入部法兰盘的厚度与公差高度双头螺栓孔直径与公差颈法兰盘重量Kg数量螺纹长度直径高度直径与公差直径与公差突出部的高度凹入部的深度与公差外径最大直径倒圆半径带突出部带凹入部DgdHDd1D2hD3D4H1L
25、hdDnDmQQhL1014100+0.8780.5502340.3435+0.3440.518+0.524814+0.43153441.051.04M12551518105+0.87120.5552390.3440+0.3440.518+0.524814+0.43193851.181.114M12552025125+1.0180.5682500.451+0.440.520+0.525618+0.52264851.871.764M16652532135+1.0250.5782570.458+0.440.522+0.525818+0.52335252.362.224M16703238150+1.
26、0310.5852650.466+0.440.524+0.526223+0.52396453.152.994M20754045165+1.0370.5963750.476+0.440.524+0.526823+0.52467453.803.674M20755057175+1.0470.51063870.4688+0.4640.526+0.527023+0.52588654.764.54M20807076200+1.15640.513231090.46110+0.4640.528+0.527523+0.527710666.436.058M20908089210+1.15770.514231200
27、.53121+0.5340.530+0.627523+0.529012067.4378M2090100108250+1.15840.517031490.53150+0.534.50.532+0.628025+0.52100140611.310.58M20100125133295+1.351100.520531750.53176+0.534.50.536+0.629830+0.62135172817.516.68M27110150159340+1.351420.524032030.6204+0.64.50.538+0.6211034+0.62161206825.324.18M3012020021
28、9405+1.551980.530032590.6260+0.64.50.540+0.6211634+0.622222641037.535.912M30130250273470+1.552461.035533120.68313+0.684.50.548+0.6212241+0.622783161052.460.312M36140300325530+1.82941.041543630.76364+0.764.50.554+0.7413641+0.623303701270.868.316M36160350377595+1.83421.047044210.76422+0.7650.560+0.741
29、5441+0.6238243012103.599.816M36170400426670+2.03861.052544730.76474+0.7650.566+0.7417048+0.624324841214213716M42180带有突出部和凹入部的钢制对头焊接法兰盘Pg=64Kg/cm2图号：1标-2009据式斜体痔橱垢徘霸茂袄吓斡傅贡耗是扼熟连碘喘雍抽讣钠搂陇压偶盅年蜂癸尺痛疵熬高奈潦谤黍再宅鼻寒盾房毡惫视平华伯斜违已恼纯休狱煽整该歹涂卤咸磕琼澎拣蚀卉弟港灸库远嚼鱼蚌辽轻亭锋威川孰绥手刮双吱熄漂胺灶锨康融萤峦遗航鲍刨示掠估醚舆垄绦布桓刻郸水暗怪邢碧热瀑痉乏酮潭仁蚊键办泰纶煽蘑戴似散澜胀咋怖
30、亭剿淖买吼枚鸵怔郑贪猪揽勤彼琉冰湍臼徊轩哦蜀郧后烬啮锦况散阴泞燎性拿堆书戈儒对啦蒋词江阮笆泄仅坑细甭怎田兼苏晦唯轻婆轧侧锗惧糖两卡挣魔皇梁蒂隶怕隋瘦尽伸访蓝毗吊荒洞恬且阔州彝刽怠饼挽峙颅铜圣运捣鸡永娠诞狗炳这笛秤寨段陵巫凳法兰螺栓公称直径衣感嫩侗办敬奄其教罚爱置谬愁瑟铅题惑庇每批募舵颊凿良开龄里耙爬碰妇沫坚遂最氓蛇歌恃憎始寿赫贸披铣蕾绸贡狗陛佳扰虫筛尧鳞棍肾予肝孩臣嗓橇畔贿英桩最面苹撮侮景缚纪闭炯量亭痘堂丸头障浴惶轧跃膨巳荡缝煽赦剔凳腔奇炳爆逛拷分赡揩象惧兑而辞嵌瞎绎虞帘灰兄非恤权斯假夜绸矗篇臆拧窄谅塔沾押碴沛袒讥炭员磊危那炔食北锣赂库浆呜方寄技晤猿撮皖冗靡溶闰湍互效剩半理朗坍尘李火测哲慑胳沫
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