DIN-2501-Flat-Flange-for-Welding-Plate-Slip-On参考标准规范

HEBEI HAIHAO GROUPISO.ABS.CE/PED APPROVEDHHMengcun,Cangzhou,Hebei,ChinaProfessional Steel Piping SolutionHAIHAO GROUPwww.haihaopiping.comEmail:sales@haihaogroup.comflange dimensions and drilling to DIN 2501DN=diameter nominal (size)A flange=diameter of raised face oDdiameter of bolt circleDNnumber of bolts⊙1diameter of bolt holes▣not standardizedcopyright 2003 maryl and metricsPN6PN10PN 16PN 25PN 40PN63PN100PN160PN250PN320DNDIN 2631DIN 2632DIN 2633DIN 2634DIN 2635DIN 2636DIN 2637DIN 2638DIN 2628DIN 2629A7590909090100100100125125105060606067070708585035404040404040404040n x d4×114X144×144X144×144×144X144×144X184×18A80951051051051301557575759040454545455454545nx d4X114×144×144×144144×144X144×144X184X18A1051051051052055058585858nx a4X114×144×144×144×141001151111511514014014015016025D75856851001001001051156068686868686868n x d4×114X144×144×144×144×184×184×184X224X22A120140140140329011001001007087878n x d4X144X184×184×184X181301501501501501701701701851954010011011011011012512512513514580888888888888888n x d4X144X184×184×184×184X224X224X224X264X2614016516516518019521050D110125125125135145160D290102102102102102102102102102n x d4X144X184×184×184×184X224X264X268X268X26P16018518518518520522022023025565130145145145145160170170180200110122122122122122122122122122n xd4x144×184×188X188X188X228X268X268X268X3019020020020020021523023025527580150160160160160170180180200220128138138138138138138138138138n x d4X188X188×188×188×188X228X268X268X308X30210250265300100170820021023514R15158162162162162162162162nxa4×188X188×188×228×228X268×308X308X338X36A240250250270270295315315340380125D2002102102202202402502502753101781881881881881881B8188188188n x d8X188188X188X268X268X308X338X3312×3312×36265285300300345355355390425150D22524025025028029029032035020221221221218218218218218n x d8×188X228×228X268×268X3312×3312×3612×39315315330350375385390430485(175]270270280295310320320U355400242242249260260260260260260n x d8X228X2212×2612×3012×3312×3312×3612×3912×423203403403603754154304304R5525200◇280295295310320345360360400440258268268278285285285285285285n x d8×188×2212×2212X2612×3012×3612×3612×3612×4216×42粥425450470505515585640250◇335370385400430430490540312320320335345345345245345345nxa12×1812×2212X2612×3012X3312X3612×3912X4216X4816X52dimensions inmm