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ID:13524761
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页数:3页
时间:2018-07-23
《带颈平焊法兰标准》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、带颈平焊钢制法兰(欧洲体系)PN0.6MPa,HG/T20592-2009(例题,表注符号:SO250(B)—0.6RF,材质Q245,标准:HG/T20592-2009)公称直径(DN)钢管外径连接尺寸法兰厚度(C)法兰高度(H)理论重量(kg)A系列B系列法兰外径(D)螺栓孔中心圆直径(K)螺栓孔直径(D1)螺栓孔数量(n)螺栓长度(TH)1017.2147550114M10×5012200.381521.3188055114M10×5012200.442026.9259065114M10×5014240.662533.73210075114M10×5014240.813242.43812
2、090144M12×5516261.324048.345130100144M12×5516261.555060.357140110144M12×5516281.736576.1(73)76160130144M12×5516322.238088.989190150184M16×6518343.32100114.3108210170184M16×6518404.06125139.7133240200188M16×6518445.26150168.3159265225188M16×7020446.37200219.1219320280188M16×7522447.982502732733753351
3、812M16×80244410.3300323.93254403952212M20×85244414.1带颈平焊钢制法兰(欧洲体系)PN1.0MPa公称直径DN钢管外径连接尺寸法兰厚度C法兰高度(H)理论重量(kg)A系列B系列法兰外径(D)螺栓孔中心圆直径(K)螺栓孔直径(D1)螺栓孔数量(n)螺栓长度(TH)1017.2149060144M12×5514220.651521.3189565144M12×5514220.722026.92510575144M12×6016261.032533.73211585144M12×6016281.243242.438140100184M16×6518
4、302.024048.345150110184M16×6518322.365060.357165125184M16×7020323.086576.1(73)76185145184M16×7020343.668088.989200160188M16×7020344.08100114.3108220180188M16×7522405.4125139.7133250210188M20×8022447.01150168.3159285240228M20×8524449.1200219.1219340295228M20×85244410.62502732733953502212M20×85264613.
5、4300323.93254454002212M20×85264615.4350355.63775054602216M20×85265320.5400406.44265155152616M24×90265727.6450457.44805655652620M24×95286331.15005085306206202620M24×95286738.16006106307257253020M27×100287548.1带颈平焊钢制法兰(欧洲体系)PN1.6MPa公称直径DN钢管外径连接尺寸法兰厚度C法兰高度(H)理论重量(kg)A系列B系列法兰外径(D)螺栓孔中心圆直径(K)螺栓孔直径(D1)螺栓孔
6、数量(n)螺栓长度(TH)1017.2149060144M12×5514220.651521.3189565144M12×5514220.722026.92510575144M12×6016261.032533.73211585144M12×6016281.243242.438140100184M16×6518302.024048.345150110184M16×6518322.365060.357165125184M16×7020343.086576.1(73)76185145184M16×7020323.668088.989200160188M16×7020344.08100114.310
7、8220180188M16×7522405.4125139.7133250210188M16×7522447.01150168.3159285240228M20×8524449.1200219.12193402952212M20×85244410.32502732734053552612M24×90264614.3300323.93254604102612M24×95285318.8350355.
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