JIS-B2220-FLANGE-STANDARD-DIMENSIONS-5K参考标准规范

HEBEI HAIHAO GROUPISO.ABS.CE/PED APPROVEDMengcun,Cangzhou,Hebei,ChinaProfessional Steel Piping SolutionHAIHAO GROUPwww.haihaopiping.comEmail:sales@haihaogroup.comJIS B2220 FLANGE STANDARD 5KNOMINAL SIZE 10 -400mmNOMINAL SIZE 450-1000mmW1W1W2Unit:mmSectional Dimensions of flangeOutsi deOutsideNominalWeldingDia ofDia.ofDia.ofInsideDia.of HubNum-Dia.ofDia.ofRadiRaisedHoleBoltRaisedBoltFlangeFlangeDia.ofber ofCircleAppil-usFaceDia.FaceFlangeCableBoltSizehdoHolesW1W2pipe(10178173M105.0251522221.712M1053.0852772721012M10325734534.01012M105271215M123012749148.612215M1265310561160.514215M1231301077.17指314215M12080180112190.08的.114219M1619013110261016219M166040200165161154114312198M1612220017614121398219M167.02516661652182M167301921190718223M2075505032028021a02023M2082305243.7241820M2062317259.52始7.422M2034303380321.0318522212M208S664403358135562412M221204005495463409.04064232161204500552460.045722449550053M221207050005511.0508.0256553252M221205动0630520558.82520353M241200100m71560613.0609.626683M24120606的4.06的0.42648703M2417070087582785715.071122始48532M2420750076.0762.053M301250890817.0812.82853332M303020050850104590940868.085362854533324M3013g0010951030g30919.09144533324M3013.08010001195113010901021.01016.0326的1058103货333M3014.09.0*11001305124012001123.01117.632328M30*120014201350130512250121923332M30*135015751505146013716343332M30*1500173016016151524.033335M30NOTE:1.Flanges of parenthesized nominal diameler()not to be used unless otherwise noted by purchaser.2.The facing of flanges shall conform to KS B1519 (JIS B2202)3.Nominal diameler over 1000 is manufacturer's standard ("