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. 精选范本 常用法兰规格尺寸表(国标、美标、日标) 关注次数:10211 简介:本表格收集了国标、美标、日标常用法兰规格尺寸 本表格收集了国标、美标、日标常用法兰规格尺寸 GB9119,2—88GB9119,2—88in公称通径10kg=1.0MPa公称通径16kg=1.6MPa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3/8DN10506014414DN109060144141/2DN15596514414DN159565144143/4DN201057514416DN2010575144161DN251158514416DN25115851441611/4DN3214010018418DN321401001841811/2DN4015011018418DN40150110184182DN5016512518420DN501651251842021/2DN6518514518420DN65185145184203DN8020016018820DN802001601882031/2DN10022018018822DN100220180188224DN12525021018822DN125250210188225DN15028524022824DN150285240228246DN20034029522824DN200340295228268DN250395350221226DN25040535526122910DN300445400221228DN30046041026123212DN350505460221630DN35052047026163514DN400565515261632DN40058052530163816DN450615565262035DN45064058530204218DN500670620262038DN50071565033204620DN600780725262042DN600840770362052 JIS标准JIS标准in公称通径10kg=1.0MPa公称通径16kg=1.6MPa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3/8DN10DN101/2DN15DN153/4DN20DN201DN25DN2511/4DN32DN3211/2DN4014010519416DN40140105194162DN5015512019416DN501551201981621/2DN6517514019418DN65175140198183DN8018515019818DN802001602282031/2DN9019516019818DN90210170228204DN10021017519818DN100225185228225DN12525021023820DN125270225258226DN15028024023822DN1503052602512248DN200330290231222DN20035030525122610DN250400355251224DN25043038029122812DN300445400251624DN30048043029163014DN350490445251626DN35054048032163416DN400560510271628DN40060554035163818DN450DN45020DN500DN50024DN600DN600 JIS标准公称通径20kg=2.0MPa法兰外径螺栓孔距螺栓直径螺栓孔数法兰厚度DN10DN15DN20DN25DN32DN4014010519418DN5015512019818DN6517514019820DN8020016023822DN9021017023824DN10022518523824DN12527022525826DN150305260251228DN200350305251230DN250430380291234DN300480430291636DN350540480331640DN400605540331646DN450DN500DN600 ANSI标准125型ANSI标准150型in公称通径10kg=1.0MPa公称通径16kg=1.6MPa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3/8DN10DN101/2DN15DN153/4DN20DN201DN25DN2511/4DN32DN3211/2DN4012798.516414.3DN4012798.516417.52DN50152120.519415.9DN50152121.519419.121/2DN65178139.51941