公称通经DN数量n螺纹规格109060144M124121428159565144M1246214322010575144M1256216402511585144M12652165032140100184M16762186040150110184M16842187050165125184M16992208465185145184M1611822010480200160188M16132220120100220180188M16156222140125250210188M20184222170150285240188M20211224190200340295228M202662242462503953502212M203192262983004454002212M203702263483505054602216M244292264084005655152216M244802264564506155652220M245302285025006706202620M275822285596007807253020M276822346587008958403024M3079453477280010159503324M30901536876900111510503328M3310015389761000123011603628M36111253810801200145513803932M39132854412921400167515904236M45153054814961600191518204840M45175055217121800211520204844M45195055619102000232522304848M4521505602120数量n螺纹规格109060144M124121428159565144M1246214322010575144M1256216402511585144M12652165032140100184M16762186040150110184M16842187050165125184M169922084GB/T9113法兰标准GB/T 9113.1-2000PN1.0MPa（10bar)突面整体钢制管法兰连接尺寸密封面法兰厚度C法兰颈法兰外经Df螺栓孔中心圆直径K公称通经DN连接尺寸密封面法兰厚度CN螺栓孔径L螺栓d法兰颈法兰外经D螺栓孔中心圆直径K螺栓孔径L螺栓dfNPN1.6MPa（16bar)突面整体钢制管法兰65185145184M1611822010480200160188M16132220120100220180188M16156222140125250210188M16184222170150285240228M20211224190200340295228M202662242462504053502612M243192262963004604002612M243702263503505204602616M244292264104005805153016M274802264584506405653020M275302285165007156203320M305822285766008407253620M336822346907009108403624M3379453476080010259503924M36901536862900112510503928M3610015389621000125511604228M39111253810761200148513804832M45132854412821400168515904836M45153054814821600193018205540M52175055216961800213020205544M52195055618962000234522306048M5621505602100数量n螺纹规格109060144M124121428159565144M1246214322010575144M1256216402511585144M12652165032140100184M16762186040150110184M16842187050165125184M16992208465185145184M1611822210480200160188M16132224120100235180228M20156224142125270210268M24184226162150300240268M2421122819220...
