常用法蘭規(guī)格尺寸表

常用法蘭規(guī)格尺寸表常用法蘭規(guī)格尺寸表（國標、美標、日標）關注次數(shù)：11336簡介:本表格收集了國標、美標、日標常用法蘭規(guī)格尺寸本表格收集了國標、美標、日標常用法蘭規(guī)格尺寸GB9119,2—88GB9119,2—8810kg=l.OMPa16kg=1.6MPa公稱通公稱通in徑徑法蘭螺栓螺栓螺栓孔法蘭螺栓螺栓直螺栓法蘭法蘭厚度外徑孔距直徑數(shù)外徑孔距徑孔數(shù)厚度3/8DN1O506014414DN109060144141/2DN159565144143/4DN201057514416DN2010575144161DN251158514416DN25115851441611/DN3214010018418DN3214010018418411/DN4015011018418DN401501101811/DN4015011018418DN401501101841822DN5016512518420DN501651251842012/DN6518514518420DN6518514518420233DN802001601883DN8020016018820DN802001601883DN8020016018820DN802001601882013/DN1002201801822DN10022018018822244DN12525021018822DN125250210184DN12525021018822DN125250210184DN12525021018822DN125250210188225DN1502852402224DN1502852402282466DN20034029522824DN200340295226DN20034029522824DN2003402952282686DN20034029522824DN200340295228268DN250395350221226DN25040535526122910DN300445400221228DN30046041026123212DN350505460221630DN35052047026163514DN40056551526262042DN600840770362052JIS標準JIS標準10kg=l.OMPa16kg=1.6MPa公稱通公稱通in徑徑法蘭螺栓螺栓螺栓孔法蘭螺栓螺栓直螺栓法蘭法蘭厚度外徑孔距直徑數(shù)外徑孔距徑孔數(shù)厚度3/8DN10DN101/2DN15DN153/4DN20DN201DN25DN2511/DN32DN324416211/DN4014010519416DN401401051941622DN5015512019416DN5015512019816818212/DN6517514019418DN6517514019381823DN801851501983DN8018515019818DN802001602282013/DN90DN903DN801851501984DN10021017519818DN100225185228225DN12525021023820DN125270225258226DN15028024023822DN1503052602512248DN200330290231222DN20035030525122610DN250400355251224DN25043038029122812DN300445400251624DN30048043029163014DN350490445251626DN35054048032163416DN400560510271628DN40060554035163818DN450DN45020DN500DN50024DN600DN600JIS標準20kg=2.OMPa公稱通徑法法螺栓孔螺栓螺栓蘭蘭距直徑孔數(shù)外厚徑度DN1ODN15DN20DN25DN32DN4014010519418DN5015512019818DN6517514019820DN8020016023822DN9021017023824DN10022518523824DN12527022525826DN150305260251228DN200350305251230DN250430380291234DN300480430291636DN350540480331640DN400605540331646DN450DN500DN600ANSI標準125型ANSI標準150型10kg=1.0MPa16kg=l.6MPa公稱通公稱通in徑徑法蘭螺栓螺栓螺栓孔法蘭螺栓螺栓直螺栓法蘭法蘭厚度外徑孔距直徑數(shù)外徑孔距徑孔數(shù)厚度3/8DN10DN101/2DN15DN153/4DN20DN201DN25DN2511/DN32DN324139.519417.5DN65178139.519422.323DN80190152.519419.1DN80190152.519423.94DN100229190.519823.9DN100229190.519823.95DN125254216.522823.9DN125254216.522823.96DN150279241.522825.4DN150279241.522825.48DN200343298.522828.6DN200343298.522828.610DN250406362.5251230.2DN250406362.5251230.212DN300483432251231.8DN300483432251231.814DN350533476.5291235DN350533476.529123516DN400597539.5291636.6DN400597539.5291636.618DN450DN45020DN500DN50024DN600DN600ANSI標準300型20kg=2.OMPa法法公稱通徑蘭蘭螺栓孔螺栓螺栓外距直徑孔數(shù)厚徑度DN10DN15DN20DN25DN32DN40156114.519418DN5016512722818DN6519014922820DN150318270221228DN200381330251230DN250444387.5291634DN300521451321636DN350