Flange Management Procedure

Docu Docume ment nt Titl Title: e:

Flan Flange ge Mana Manage geme ment nt Proc Proced edur ure e

0A

I FC

18 June 2012

Rev

Status

Issue Date

Issued for Comment

Reason for Issue

AR

FAD

AGN

re!ar ed

C"e#$ ed

A!!rova%

MER / HS &EE / ro'e#t A!!rova%s

r)nted )n)t)a%s )n t"e a!!rova% +o,es #onf)rm t"at t"e do#ument "as +een s)-ned. "e or)-)na%s are "e%d *)t")n Do#ument Mana-ement.

Revision Sheet

REISI&N

DAE

0A

18 June 2012

DESCRII&N &F CHANGE Issued for Comment

(n)t &*ner

Contents 1. 2. . . 4.

ur!ose S#o!e Referen#e Safet3 re#aut)t)on E5u)!ment and man !o*er 4.1. E5u)!ment 4.2. Man !o*er 6. 7o%t )-"ten)n6.1. )-"ten)n- re!arat)on 6.2. Re#ommended 7o%t )-"ten)n- ro#edure .

6.. a+%e for 7o%t )-"ten)nA!!end),

1 PURPOSE 1.1. ")s !ro#edure des#r)+es t"e re5u)rement for +o%t t)-"ten)n- for !)!)n- s3stem !erform +3 9)$a )n a##ordan#e *)t" Com!an3 )n t"e s#o!e of #ontra#t of Su+an Condensate an$.

2 SCOPE

2.1.

"e !ro#edure def)nes t"e met"od for +o%t t)-"ten)n- us)n- manua%/"and tor5ue *ren#": "3drau%)# tor5ue *ren#" and "3drau%)# stud +o%t tens)oner.

2.2.

A!!%)#at)on of +o%ts t)-"ten)n- too% s"a%% +e done as !er t"e fo%%o*)n- s#o!e ; 7o%t D)ameter < 2=

; Genera% tor5ue *ren#" >Manua%/"and or5ue 9ren#" or

H3drau%)# tor5ue *ren#" )f a!!%)#a+%e?

 REFERE!CE .1. ASME 716.4 )!e:F%an-e: and F)tt)n.2. ASME 716. @ar-e D)ameter Stee% F%an-e .. ASME 71. roses )!)n.. Manufa#ture Re#ommended >H)For#e? "

S#FET$ PREC#UT%O!S S!e#)a% attent)on s"a%% +e !a)d to t")s *or$ as )t ut)%)Bes ")-"!ressure "3drau%)# o)% >ma,)mum 14:000 !s)?. Su!erv)sor must +e !resent at %o#at)on to su!erv)se t"e *or$er !r)or to +o%t t)-"ten)n- a#t)v)t3. oo%s and e5u)!ment s"ou%d +e )ns!e#ted +efore use to ensure -ood *or$)n- #ond)t)on. "e *or$)n- area s"a%% +e ro!ed off and *arn)n- not)#es s"a%% +e d)s!%a3ed. For ")-" e%evat)on or remote area *or$: ade5uate s#affo%d)n- s"a%% +e ere#ted for safet3. &!erators s"a%% "and%e #om!onents dur)n- !%a#)n- or remov)n- t"e +o%t t)-"ten)ne5u)!ment as !er manufa#turers re#ommendat)on. &!erators s"a%% a%so +e e5u)!!ed *)t" safet3 -%asses: "ard "ats: -%oves and safet3 s"oes. Add)t)ona% safet3 e5u)!ment s"a%% +e *orn as adv)sed +3 t"e ro'e#t HSE De!artment.

& E'U%PME!T #!D M#! PO(ER 4.1

E5u)!ment

4.2

a.

H)For#e In#%ud)n- A##essor)es.

+.

Manua%/Hand or5ue 9ren#"

#.

Hand oo%s

Man!o*er a.

Me#"an)#a% Su!erv)sor

+.

Safet3 man

#.

Me#"an)#/He%!er

) *O+T T%,-TTE!%!, 6.1

)-"ten)n- re!arat)on a. F%an-ed 'o)nts s"a%% +e !ro!er%3 a%)-ned +efore tor5u)n- and ma,)mum a%%o*a+%e trans%at)on of f%an-e #enter%)ne  fa#es s"ou%d +e s!e#)f)ed. Ma,)mum a%%o*a+%e run out +et*een f%an-e fa#es s"ou%d a%so +e s!e#)f)ed. >o +e noted as ma, va%ues/to%eran#es a##ord)n- to t"e re%evant s!e#s?. see A!!end), for d)mens)ona% to%eran#e. +. r)or to t)-"ten)n-: a%% e5u)!ment s"a%% +e #"e#$ed for an3 dama-e or )m!erfe#t)ons. After #%ean)n-: studs s"ou%d +e %u+r)#ated *)t" an a!!roved #om!ound. #.

"e o!erator s"a%% set t"e #orre#t "3drau%)# !ressure to a#")eved t"e re5u)red +o%t tor5ue for ea#" stud +o%t s)Be a##ord)n- to a!!end), 1 >re#ommended tens)on)n- !ressure ta+%e?.

d. C&MAN reserves t"e r)-"t to *)tness t"e a!!%)ed !ressure for t"e tor5u)nof t"e 'o)nt dur)n- re)nstatement 6.2

Re#ommended 7o%t )-"ten)n- ro#edure a. Insta%% t"e -as$et on t"e f%an-e fa#e and +r)n- t"e f%an-es to-et"er unt)% #onta#t)n- t"e -as$et. +. Insta%% a%% +o%ts and studs: ma$)n- sure t"e3 are free from d)rt and -r)t and t"at t"e t"reads and under nut fa#es are *e%% %u+r)#ated. #.

Run u! nuts f)n-er t)-"t

d. Mar$ t"e !ro!er t)-"ten)n- se5uen#e on t"e studs *)t" #"a%$ as !er d)a-ram on ara 4. or as !er re#ommended +3 t"e e5u)!ment manufa#turer e. Determ)ne t"e tor5ue va%ue for t"e studs or +o%t to +e t)-"tened. 1. F)rst t)-"ten)n- sta-e s"ou%d +e %)m)ted to a ma,)mum of 0 of f)na% tor5ue sett)n-. 2.

Se#ond t)-"ten)n- sta-e s"ou%d +e %)m)ted to a ma,)mum of 60 of f)na% tor5ue sett)n-.

.

")rd t)-"ten)n- sta-e s"ou%d +e #arr)ed out at t"e 100 tor5ue sett)n-.

Note ; 1: 2   s"ou%d +e t)-"tened us)n- t"e d)a-ona% +o%t se5uen#e s"o*n )n t"e d)a-ram

f.

&n t"e fourt" and f)na% t)-"ten)n- se5uen#e #"an-e from d)a-ona% t)-"ten)n- to ad'a#ent +o%tto+o%t t)-"ten)n- us)n- t"e 100 tor5ue sett)n- va%ue

6.

a+%e for 7o%t )-"ten)na. For  set 7o%t F%an-e

ST#, E

TOR'U E SETT%! ,

*O+T SE'UE!CE T%,-TE!%!,

I

0

12

II

60

21

III

100

12

I

100

12

REM#R. S

+. For 8 set 7o%ts F%an-e

ST#,E

TOR'UE SETT%!,


I

0

12468

II

60

86421

III

100

12468

I

100

26148

REM#R.S

#.

For 12 set 7o%t F%an-e

ST#, E

TOR'UE SETT%!,


I

0

1246 8101112

II

60

121110;8 6421

III

100

1246 8101112

I

100

84126 112101

REM#R. S

d. For 16 set 7o%t F%an-e

ST#, E

TOR'U E SETT%! ,


REM#R. S

I

0

1246810 1112111416

II

60

1614111211 10;86421

III

100

1246810 1112111416

I

100

11281211 1414106 16

e. For 20 set 7o%t F%an-e

ST#, E

TOR'U E SETT%! ,

I

0

II

60

III

100

I

100


REM#R. S

12468 10111211 14161181 20 20118116 14111211 10864 21 12468 10111211 14161181 20 81201221 11618104 1161411

f.

For 2 set 7o%t F%an-e

ST#,E

TOR'UE SETT%!,

I

0

II

60

III

100

I

100


1246 81011 121114 161181 2021222 2 2222 2120118 116141 1121110 864 21 1246 81011 121114 161181 2021222 2 4211 62211 1611814 210212 208211 1

REM#R.S

-. For 28 set 7o%t F%an-e

ST#,E

TOR'UE SETT%!,

I

0

II

60

III

100

I

100


1246 81011 121114 161181 2021222 224262 28 28226 242222 2120118 116141 1121110 864 21 1246 81011 121114 161181 2021222 224262 28 114 241816 10261620 81281114 122 121222 2

REM#R.S

". For 2 set 7o%t F%an-e

ST#,E

TOR'UE SETT%!,

I

0

II

60

III

100

I

100

.1


REM#R.S

1246 81011 121114 161181 2021222 224262 28:201 2 210 228226 242222 2120118 116141 1121110 864 21 1246 81011 121114 161181 2021222 224262 28:201 2 262 1142 1022 142821 162818 10220 2611 1224218 11

Re#ommended f%an-e +o%t tor5ue.

/

# P P E ! D% 0

#endi /313

.1 Si4e = = 1= 1 = 2= = = 6= 8=

Re#ommended f%an-e +o%t tor5ue for ANSI 140 RF *olt Si4e (1/2 (1/2 (1/2 (1/2 (4/8 (4/8 (4/8 (/ (/

Min Tor5ue 0.16 0.2 0. 0.64 0.6 1.10 1.4 2.1 .0

*olting Tor5ue 6.g3m7 Ma #doted Ste 1 Tor5ue Tor5ue .61 2.0 1.0 .61 2.0 1.0 .61 2.0 1.0 .61 2.0 1.0 .2 4.0 1.0 .2 4.0 2.0 .2 4.0 .0 12.8 8.0 .0 12.8 8.0 .0

Ste 2 2.0 2.0 2.0 2.0 4.0 4.0 4.0 8.0 8.0

10= 12= 1= 16= 18= 20= 2=

.2

Si4e = = 1= 1 = 2= = = 6= 8= 10= 12= 1= 16= 18= 20= 2=

(/8 (/8 (1 (1 (1 1/8 (1 1/8 (1 1/

.6 .1 4.14 6.4 .6 .11 1.8

20.2 20.2 1.0 1.0 4.8 4.8 6.61

11.0 12.0 1.0 18.0 26.0 2.0 .0

4.0 6.0 6.0 8.0 .0 10.0 14.0

11.0 12.0 1.0 18.0 26.0 2.0 .0

Re#ommended f%an-e +o%t tor5ue for ANSI 00 RF

*olt Si4e (1/2 (1/2 (1/2 (1/2 (4/8 (4/8 (4/8 (/ (/ (/8 (/8 (1 (1 (1 1/8 (1 1/8 (1 1/

Min Tor5ue 0.8 0.0 0. 2.0 1.40 .08 .1 4.00 8.8 . 1. 1.48 1.0 1.84 2.2 8.86

*olting Tor5ue 6.g3m7 Ma #doted Ste 1 Tor5ue Tor5ue .61 2.0 1.0 .2 .0 1.0 .2 .0 2.0 12.8 8.0 .0 .2 4.0 .0 12.8 8.0 .0 12.8 .0 4.0 12.8 10.0 6.0 20.8 14.0 10.0 1.0 22.0 11.0 4.8 0.0 16.0 4.8 0.0 14.0 6.61 2.0 20.0 6.61 2.0 21.0 6.61 .0 24.0 116.24 6.0 0.0

Ste 2 2.0 .0 8.0 4.0 8.0 .0 10.0 14.0 22.0 0.0 0.0 2.0 2.0 .0 6.0

. Re#ommended F%an-e +o%t tor5ue for ANSI 600 RF

Si4e = = 1= 1 = 2= = = 6= 8= 10= 12= 1= 16=

*olt Si4e (1/2 (1/2 (1/2 (1/2 (4/8 (4/8 (4/8 (/ (/ (/8 (/8 (1 (1

Min Tor5ue 1.26 2.1 .1 .44 .2 10.12 16.1 21.2 4.6 0.21 4.8 4.40 4.0

Ma Tor5ue .61 .2 .2 12.8 .2 12.8 20.2 1.0 4.8 6.61 6.61 8.2 116.24

*olting Tor5ue 6.g3m7 #doted Ste 1 Tor5ue .0 2.0 6.0 .0 6.0 .0 12.0 8.0 6.0 6.0 12.0 11.0 1.0 1.0 0.0 2.0 .0 6.0 60.0 1.0 80.0 44.0 100.0 46.0 120.0 6.0

Ste 2 .0 6.0 6.0 12.0 6.0 12.0 1.0 0.0 .0 60.0 60.0 80.0 100.0

18= 20= 2=

(1 1/8 (1 1/8 (1 1/

8.6 101.28 14.44

140.08 26.21 28.

120.0 200.0 240.0

86.0 102.0 160.0

120.0 120.0 200.0

Flange Management Procedure

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