Flange Asmeviii Div.1 App.2 Rev0

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ASME FLANGE DESIGN

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  c:\winapps\excel\xlstart384157281.xls Page 1 of 10Mogens Pedersen / 04/14/2018 / 03:51:37 file spec.: 'file:///conversion/tmp/scratch/384157281.xls'#$sheet1 -- printe 2!18.4.14/3:51 Flange Calculation sheet oc oheet 1/3 Bolted flange connections to ASME VIII, div. 1 Appendi ! %ev. ate&aehec()ppr.lient*a+ o,roecto o.0ocation!).28/11.. esign Basis esign Code#  )& oiler  ,ressre 6essel oe - section 6 ivision 1 )ppenix 29nl for nte+ral tpe flan+es or 9ptional ;lan+es alclate as nte+ral *pe<nits of calclation I$pe%ial Input ata 6arialeorce of atanptotes Flange and ;lan+e facin+)& 1=.5%; &ipe ata ominal ,ipe i>e, )& 3=.1!=.! '',ipe chele)& 3=.1!ch 8! ;?. 2-4 ;lan+e ,ressre %atin+)& 1=.515! # etail @8A ,ipe 9 @actalA)& 3=.1!3.5!! in 9,*. ;lan+e ,ipe Ball thic(ness @<ncorroeA)& 3=.1!!.3!! in0en+th of flan+e hh)& 1=.5 &oifie1.381 in;lan+e thic(nesst)& 1=.5!.878 inolt circle iameter, @CA)& 1=.5=.!!! inD iameter @0ar+estAE@CF+1 or C1A)& 1=.54.252 in;lan+e otsie iameter))& 1=.57.48! in Bolts olt tanar)& 1.1mperialolt i>e @pecif &-*pe  9AC)& 1=.5 5/8 inmer of oltsC)& 1=.54olt %oot )rea @per oltA)& 1.1!.2!2 in2 'as(et ?as(et *pe?as(et iameter  &)@%*A/9 @%;A:), =!14.752 in?as(et contact Bith B@%*A or @%;AB or ), =!1!.37= in&in. esi+n seatin+ stress)& 6 tale 2-5.11!!!! psi?as(et factorm)& 6 tale 2-5.13.! esign esi+n ,ressre,15!.! psi Conditions esi+n *emperatre3=5.! e+ ;orrosion )lloBanceca!.!7G in Ete%nal  )xial ;orce @strainA )oads &oment&oment&oment9rientation of flan+ex> St%esses &aterial Flange  )1!5 )t esi+n temperatre)& 31.3233!! psi )t amient)& 31.3233!! psi&aterial Bolting  )1G3 7& -H4I )t esi+n temperatre)& 31.32!!!! psi )t amient)& 31.32!!!! psi E ModulusFlange 2G3!!!!! psi Conclusion ***Bolting design is accepta+le fo% design p%essu%e Ma. ope%ating p%essu%e +efo%e failu%e of flange o% +olting is *VA)E-Bolting design is 0 accepta+le fo% gas(et seating condition*** *** J hareKare9 pipe t n  olt n olt  ) olt  nonmetallic filler @ or &onelAt max ; axial & x &  & >  fLoper   fLatm    a  c:\winapps\excel\xlstart384157281.xls Page 2 of 10Mogens Pedersen / 04/14/2018 / 03:51:37 file spec.: 'file:///conversion/tmp/scratch/384157281.xls'#$sheet1 -- printe 2!18.4.14/3:51 Flange Calculation sheet oc oheet !/3 Bolted flange connections to ASME VIII, div. 1 Appendi ! Calculations 'as(et (e di$ensions ?as(et otsie iameter4.752 inasic +as(et seatin+ Bith*ale 2-5-2!.188 inffective +as(et seatin+ Bithor*ale 2-5-2!.188 in?as(et loa reaction iameter or4.37= in Flange values *hic(ness of h at small en!.221 in*hic(ness of h at ac( of flan+e!.5G7 in%aial ist. from , to lar+e h iam.% C @, -EA/2 C!.874 innsie iameter of flan+e3.!57 in E2uivalent o%(ing &%essu%e nde% Ete%nal &%essu%e %esltin+ enin+ &oment&res C o external ;orces pecifie!!! l-inMivalent ,ressre!.!! psialclation esi+n ,ressre15!.! psi )oad and Bolt Calculations *otal oint-contact srface compression loa232= l*otal hrostatic en force225= l&in. reMire oltin+ loa for operatin+ conitions4582 l&in. reMire oltin+ loa for +as(et seatin+25844 l*otal reMire cross-sectional area of olts1.2G in2*otal availale cross-sectional area of olts!.81 in2;lan+e esi+n olt loa21!!2 l%eMire olt rootiameterC!.=41 in Flange Mo$ent CalculationsFlange )oads)eve% a%$Flange Mo$entspe%ating Conditions 11!1 l1.17 in12G1 lLin232= l!.81 in188G lLin1155 l1.14 in1318 lLin44G8 l-in Seating Conditions 21!!2 l!.81 in17!54 l-inolt pacin+C4.24 inolt pitch correction factor1.!! Flange Facto%s f%o$ fig. !45.1Flange facto%s involving 6/678 o% g1/g8St%ess fo%$ula facto%s NC) / 2.447!.822 in O C t P e F1#6)0<Q*1.3551.=7G R #6)0<Q<2.5342.=GG S C O / *#6)0<QT2.3!=;#6)0<Q U  #6)0<QV1.4!16#6)0<Q W C SFU#6)0<Qf#6)0<Q1471 le#6)0<Q5578 l,oisson's %atio )ssme C !.3#6)0<Q !   C /2 or B / 8 @%; or %*AC !  for  !   H 1/4I C !.5@or 2.52 for metricA P @ ! A !.5  for  !   X 1/4I? C mean +as(et iameter for  !   H 1/4I? C ?as(et 9 - 2P for  !   X 1/4I+ !  C t n - ca C+ 1  C @E-A/2 C @orroe  A C 9 pipe  - 2 P + !  C, eM C 1= P & res / @Y P ? 3  A F 4 P ; axial / @Y P ? 2  A,  C , F , eM D p  C 2 P  P Y P ? P m P ,   CD C Y / 4 P ? 2  P ,   CK m1  C D p FD CK m2  C Y P  P ? P  C ) m  C +reater of K m1 /   or K m2 / a  C ) olts CK C !.5 P @ ) m F ) olts A P  a CC @ 4 P ) m / @ n olt  P Y A A !.5 D  C Y / 4 P  2 P ,   Ch  C % F !.5 P + 1  C&  C D  P h   CD ? C D p  Ch ?  C !.5 P @ , - ?A C& ?  C D ?  P h ?   CD *  C D - D  Ch *  C !.5 P @ %F+ 1 Fh ?  A C& *  C D *  P h *   C& ! oper   C & F & ?  F & *  CD ? C K Ch ?  C& ! atm  CC , P @Y / n olt  A ; C ZoltLspacin+ / @2 P  olt  F = P t / @ m F !.5AA[ !.5  @or minimm 1.!Ah ! C @ P + o A !5 h / h ! C 4 / 3 P e P tF1+ 1  / + ! C t 3 / m ! C ; P & ! oper   / C ; / h o m ? C ; P& ! atm  / C < / 6 P h !   P + !2 J  hareKare  c:\winapps\excel\xlstart384157281.xls Page 3 of 10Mogens Pedersen / 04/14/2018 / 03:51:37 file spec.: 'file:///conversion/tmp/scratch/384157281.xls'#$sheet1 -- printe 2!18.4.14/3:51 Flange Calculation sheet oc oheet 3/3 Bolted flange connections to ASME VIII, div. 1 Appendi ! Calculations SMMA9: F S09ESSES# alclate)lloBale)ccept pe%ating 0on+itinal D tress:#6)0<Q34G5! psi *VA)E- %aial ;lan+e tress:#6)0<Q233!! psi *VA)E- *an+ential ;lan+e tress:#6)0<Q233!! psi *VA)E- omine tress:#6)0<Q233!! psi *VA)E- olt tress5=71 psi2!!!! psi ;Seating 0on+itinal D tress:#6)0<Q34G5! psi *VA)E- %aial ;lan+e tress:#6)0<Q233!! psi *VA)E- *an+ential ;lan+e tress:#6)0<Q233!! psi *VA)E- omine tress:#6)0<Q233!! psi *VA)E- olt tress31G8= psi2!!!! psi ot ;-9EVE9SE CA)C)A0I 4 $a ope%ating p%essu%e 0on+itinal D tress:C#6)0<Q%aial ;lan+e tress:C#6)0<Q*an+ential ;lan+e tress:C#6)0<Qomine tress: lar+est of  \ C#6)0<QC#6)0<QC#6)0<Q&ax flan+e momentC #6)0<Q &ax operatin+ pressre,CC *VA)E- oltin+,CC <!= psiB)I F)A'E 06IC;ESS CA)C)A0I# >3.<.<? &inimm thic(ness of flan+e@9peratin+ - KCKm1A!.4! in&inimm thic(ness of flan+e@eatin+ - ,C!A!.=! in&ax pressre for actal thic(ness9peratin+8G8 psi Flange 9igidit Chec( >Acco%ding to Appendi S? %i+iit inexC#6)0<Q#6)0<Q &lease chec( that co%%ect input value is used fo% E4Modulus 4 >!=388888psi?  D Cf P m ! / @W   P + 12 A C1.5 P  f oper   C % C R   P m ! / @W   P t 2 A C f oper   C *  C m !  P T / @ t 2  A - V P  %  C f oper   C+reater of @ D F % A / 2 or @ D F * A / 2 C f oper   CK m1 / ) olts    D C f P m ?  / @W P+ 12  A C1.5 P  f atm  C %  CR P m ?  / @ W P t 2 A C f atm  C *  C m ?  P T / @ t 2  A - V P  %  C f atm  C+reater of @ D F % A / 2 or @ D F * A / 2 C f atm  CK m2 / ) olts  a m !  vales e to alloBale stresses:m !1 C W P + 12  P 1.5 P  f oper   / f m !2 C W P t 2  P  f oper   / Rm !3 C W P t 2  P  f oper   / @ W P T-R P V Am !4 C 2 P  f oper   / @ f / @ W P + 12  A F T / t 2  F R / @W P t 2  A Am !4 C 2 P  f oper   / @ f / @ W P + 12  A F R / @W P t 2  A Aelect min. m !1  to m !4 m ! & ! CC m !  P  /  ; C 8 P &! / Z Y P @ 2  P @ , - @E F A / 2A F 8 P  P ? P m P @, - ?A F @?  2  - 2A P @, - @? F A/ 2AA[C ) olts  P    / @ Y P @ 2 P  P m P ? F !.25 P ? 2  A Ae oper C @ !.3 P ? 2  P , / @  f oper   A F 1.G!G P K m1  P h ?  / @  f oper   P ? A A  !.5  F cae oper C @ !.3 P ? 2  P , / @  f oper   A F 1.G!G P K P h ?  / @  f oper   P ? A A  !.5  F cap max  C @e - ca A 2  P  f oper   / @ !.3 P ? 2  F 1.G!G P Y P h ?  P @2 P  P m F !.25 P ? AA C 52.14 P & ! oper   P 6 / @ W P mo P ? !2  P h !  P !.3AJ  &o+ens ,eersen - all ri+hts reserve  file spec.: 'file:///conversion/tmp/scratch/384157281.xls'#$flan+eraBin+ -- printe 2!18.4.14/3:51 Flange Calculation sheet oc oheet Bolted flange connections to ASME VIII, div. ! Appendi ! %ev. ate&aehec(lient*a+ o,roecto o.0ocation)).28/11.. Basic Flange ata***** Stud+olts C/ ! nuts *******VA)E-*VA)E-*VA)E-***** Flange Si@e.8 &%essu%e 9ating1<8 * *** Facing9F *** J &o+ens ,eersen - all
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