18019926927

常用新标准管法兰连接尺寸(PN0.25MPa~PN4.0Mpa)2024-03-26 16:48:02

公称通径PN0.25MPa(2.5bar)PN0.6MPa(6bar)PN1.0MPa(10bar)
DN法兰外径D螺栓孔中心圆直径K螺栓孔直径L螺栓螺纹Th数量n法兰外径D螺栓孔中心圆直径K螺栓孔直径L螺栓螺纹Th数量n法兰外径D螺栓孔中心圆直径K螺栓孔直径L螺栓螺纹Th数量n
10755011M104755011M104906014M124
15805511M104805511M104956514M124
20906511M104906511M1041057514M124
251007511M1041007511M1041158514M124
321209014M1241209014M12414010018M164
4013010014M12413010014M12415011018M164
5014011014M12414011014M12416512518M164
6516013014M12416013014M12418514518M164
8019015018M16419015018M16420016018M168
10021017018M16421017018M16422018018M168
12524020018M16824020018M16825021018M168
15026522518M16826522518M16828524022M168
20032028018M16832028018M16834029522M168
25037533518M161237533518M161239535022M1612
30044039522M2012440
22M201244540022M2012
















公称通径PN1.6MPa(16bar)PN2.5MPa(25bar)PN4.0MPa(40bar)
DN法兰外径D螺栓孔中心圆直径K螺栓孔直径L螺栓螺纹Th数量n法兰外径D螺栓孔中心圆直径K螺栓孔直径L螺栓螺纹Th数量n法兰外径D螺栓孔中心圆直径K螺栓孔直径L螺栓螺纹Th数量n
10906014M124906014M124906014M124
15956514M124956514M124956514M124
201057514M1241057514M1241057514M124
251158514M1241158514M1241158514M124
3214010018M16414010018M16414010018M164
4015011018M16415011018M16415011018M164
5016512518M16416512518M16416512518M168
6518514518M16418514518M16818514518M168
8020016018M16420016018M16820016018M168
10022018018M16423519022M20823519022M208
12525021018M16827022026M24827022026M248
15028524022M20830025026M24830025026M248
20034029522M20836031026M241237532030M2712
25040534426M241242537030M271245038533M3012
30046041026M241248543030M271651545033M3016


T18019926927
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