KS-B1503-PIPE-FLANGE-DIMENSIONS-TOLERANCE参考标准规范

HEBEI HAIHAO GROUPISO.ABS.CE/PED APPROVEDMengcun,Cangzhou,Hebei,ChinaProfessional Steel Piping SolutionHAIHAO GROUPwww.haihaopiping.comEmail:sales@haihaogroup.comKS BI503 FLANGE STANDARDTOLERANCE FOR PIPE FLANGESSOLIDSLIP-ONWELDING NECKTYPE OF GASKET SURFACEUnit:mmSurfaceFlange SecfionDimensionalSurfaceDimensionalCondtionBasicSizeFlange SectionBasic SizeToleranceCondtionTolerance30050w+not±0.50wg300U600specifed220g50+20as forged(1)0er600U1000200a220u450+3,00er1000U1500+not0wg450h650+4,00wg1500As forged0a650U850+6,0outside dia.d3008below±1Slp-on tange0er850u1000+7,00a300U600±15(a)and0er1000+8,0Dia.of hub0er6的0J1000±2weding neck2200w+1,00er1000150025ange(d 1)0a220Tm450+15,00a1500士30wa450m650+20Finish168b20w±10wa650U850+25,00wa16u63±150er8501000+300a63U125±20g1000+35,0soid fangeas foged(1)0wg125mU150255008below±03d2)0g250mu500±30er500J1000c1,c2.c3c4Ainish±0.350er500U1000土40wer1000J1500±0.40g10005,00wa1500±0.51008below+0.5,08850w±02Gasket seat43Fnish0g100U400+1,00a8+0250wa400T600+15,0200250w±0.8do0a6的0U800+20,00wa200650±0.9An动0er800U1000+2500er6501000±10a1000+300wa1000±12insh1008gb0w0.-0.5208ow+15,0Oneside0a100mU4000,10wg20u50+20weliding neckinsh0wg400mU6000-150850U100+30fange0wa600U8000.2208belowd0wer80010000-25Bot-side+1,00a20u50+15,0h0g10000,30a50U100+20250g20w±05Rlange with50g0w+10a250U550±06HubPoeAinish0a50U100±15botboithole0wa550U950±08Height0wg100200da.c±20er950rU13501over 2008below+2,00ag1350+150a200u300+3,0