A系列B系列法兰外径螺栓孔距螺孔直径螺栓孔数法兰厚度法兰外径螺栓孔距螺孔直径螺栓孔数法兰厚度3/8DN1017.2175060144149060144141/2DN1521.3225965144149565144143/4DN2026.927105751441610575144161DN2533.7341158514416115851441611/4DN3242.442140100184181401001841811/2DN4048.34815011018418150110184182DN5060.360165125184201651251842021/2DN6576.17618514518420185145184203DN8088.98920016018820200160188204DN100114.311422018018822220180188225DN125139.714025021018822250210188226DN150168.316828524022824285240228248DN200219.12193402952282434029522122610DN25027327339535022122640535526122912DN300323.9323.944540022122846041026123214DN350355.6355.650546022163052047026163516DN400406.4406.456551526163258052530163818DN45045745761556526203564058530204220DN50050850867062026203871565033204624DN600610610780725262042840770362052A系列B系列法兰外径螺栓孔距螺孔直径螺栓孔数法兰厚度法兰外径螺栓孔距螺孔直径螺栓孔数法兰厚度inin公称通径公称通径管道外径管道外径10kg=1.0MPa16kg=1.6MPaGB9119，2— 8810kg=1.0MPa16kg=1.6MPaDIN3/8DN1017.2175060144149060144141/2DN1521.3225965144149565144143/4DN2026.927105751441610575144161DN2533.7341158514416115851441611/4DN3242.442140100184181401001841611/2DN4048.34815011018418150110184162DN5060.360165125184201651251841821/2DN6576.17618514518420185145184183DN8088.98920016018820200160188204DN100114.311422018018822220180188205DN125139.714025021018822250210188226DN150168.316828524022824285240228228DN200219.12193402952282434029522122410DN25027327339535022122640535526122612DN300323.9323.944540022122846041026122814DN350355.6355.650546022163052047026163016DN400406.4406.456551526163258052530163218DN450457457无数据64058530203820DN50050850867062026203871565033203824DN600610610780725262042840770362042A系列B系列法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度3/8DN1017.2179060144149060144161/2DN1521.3229565144149565144163/4DN2026.92710575144161057514418in公称通径16kg=1.6MPa40kg=4.0MPa管道外径EN 1092-1 2001(D)1D N 2533.7341158514416115851441811/4D N 3242...
