Total Length Calcs for Pipes Valves and Fittings RevA

8/9/2019 Total Length Calcs for Pipes Valves and Fittings RevA

1/12

TOTAL LENGTH CALCULATIONS FOR A PIPE SEGMENT INCLUDING VALVES AND FITTINGS

Remarks

Project Number

L!e Number

From

To

P " ID NO#

Nom!a$ P%e Dameter &D' !c(es 4

Ftt!)s Number Le* &m'

Ball Valve

Reduced Bore 40mm and smaller 65 D

Reduced Bore 50mm and Larger 45 D 1 +,#-

Full !ore D

"a#e ValveS#andard !ore 1 D

Reduce !ore 40mm and smaller 65 D

"lo!e Valve

S#ra$g%# &a##ern 40 D

' &a##ern 160 D

(ngle )a##ern 145 D

*%ec+ ValveS,$ng T-&e 15 D

Ball or &$s#on T-&e. 40mm and smaller 40 D

)lug valve Regular )a##ern 45 D

Bu##er/l- Valve 6 inches and larger 20 D

Tee eualFlo, s#ra$g%# #%roug% 20 D

Flo, #%roug% s$de ou#le# 65 D 1 .#.

El!o,03. R15D 20 D 12 /-#-

453. R15D 16 D

Bend

03. R4D 14 D

03. R5D 16 D

103. R4D 25 D

103. R5D 2 D

S#ra$ner )um& suc#$on ' #-&e and !uc+e# #-&e 250 D

7o88le )roduc# ou#le# no88le vessel9#an+ 2 D)roduc# $nle# no88le vessel9#an+ 64 D

Larger D$a : Smaller D$a

6 : 4 1 0#,

4 : 1 1#0

4 : 2 1 0#1

Stra)(t Le!)t( 2or e!tere3 Nom!a$ P%e Dameter &D'* m 5;10

Tota$ E4u5a$e!t Le!)t( 2or Ftt!)s* m ,6#-

Tota$ Le!)t( &E4u5a$e!t Le!)t( 7 Stra)(t Le!)t('* m ..-#-

)RE)


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Formuals used $n ?Reducers @ E:&anders? ,or+s%ee# /or res$s#ance coe//$c$en# are com&le#el- ne, #a+en /rom #%e !oo+=

?)$&e Flo, ( )rac#$cal @ *om&re%ens$ve "u$de? !- Donald * Rennels @ Ho!ar# A Hudson

Re/er #%e ,or+s%ee# ?K_for_Conc_Reducers_Expanders? /or #%e %$g%l$g%#ed /ormulas and /or #%e $ncluded angle


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Co!ce!trc Re3ucer

coe//$c$en# /or *oncen#r$c Reducers

Cn #%e /$gure=

,%ere=

d smaller d$ame#er. $nc%es

D larger d$ame#er. $nc%es

Co!ce!trc E%a!3er

coe//$c$en# /or *oncen#r$c E:&anders

E4uato! 2or E4u5a$e!t Le!)t(

,%ere

d smaller d$ame#er $n $nc%es

Pipe Friction Data for Clean Commercial Steel Pipe with Flow in one of Complete !ur"ulence

Line NB &From A:/.* Cra!e Tec(!ca$ Pa%er No# -01M'

inch

1 0.023

1.5 0.021

2 0.019

3 0.018

4 0.017

6 0.015

8 0.014

10 0.014

12 0.013

14 0.01316 0.013

18 0.012

20 0.012

24 0.012

30 0.011

36 0.011

Va$ues o2 D* 3 a!3 L 2rom ASME >0.#,:/116 &%a)e 0:0'

2 : 1 1 2;4 115 1#++- 66 002 0#0-/ 1#1+ 1#1

2 : 15 15 2;4 102 1#10 0+ 0021 0#1+0 1#1/ 1#1+

: 15 15 5 102 1#+-6 5 -/ 0021 0#06 1#1 1#0.

: 2 2 5 2;4 1#. 5 61 001 0#00 1#1- 1#06

4 : 2 2 45 2;4 1#+/ 4 - 001 0#0,+ 1#1 1#/.

4 : 45 5 1# 4 /- 001 0#1, 1#16 1#0/

6 : 6626 5 1#+/ 55 +0 001 0#/1+ 1#1, 1#--

6 : 4 4 6626 45 1#., 55 6. 001; 0#06- 1#1+ 1#6/

: 6 6 626 6626 1#. 6 60 0015 0#010 1#16 1#6+

: 4 4 626 45 1#+// 6 .1 001; 0#/6- 1#00 1#-

10 : 10;5 626 1#1/ ; / 0014 0#1+ 1#1/ 1#6,

10 : 6 6 10;5 6626 1#.0. ; +/ 0015 0#0,. 1#1 1#,/

12 : 10 10 12;5 10;5 1#-6 /- 0014 0#1.6 1#1/ 1#6-

12 : 12;5 626 1#. -.

0014 0#0.. 1#1. 1#,,

12 : 6 6 12;5 6626 1#+/1 .+ 0015 0#/+0 1#0/ 0#6

14 : 12 12 14 12;5 1#,00 1 , 001 0#10, 1#10 1#//

14 : 10 10 14 10 ;5 1 . 1 /- 0 014 0 10 1 1/ 1 -

Re/er ,or+s%ee# ?#$for$Conc$Reducers$%&panders? /or /ormulas /or loss or res$s#ance

>1 Res$s#ance coe//$c$en# !ased on smaller d$ame#er

$ncluded angle $n degrees

d 9 D

Re/er ,or+s%ee# ?#$for$Conc$Reducers$%&panders? /or /ormulas /or loss or res$s#ance

Le Eu$valen# leng#% $n m

F# Fr$c#$on /ac#or /or #ur!ulen# /lo,

Ft

7om$nal)$&e S$8e.$nc%es

7om$nal)$&e S$8esmallerd$a. $nc%es

Larger D$aD. $nc%es

Smallerd$a d.$nc%es

D$ame#er

Ra#$o d9DLeng#% L.$n

Cncludedconcen#r$c

(ngle . 3

Fr$c#$onFac#or /or#ur!ulen#/lo,. F

#

e# *on#rac#$onRa#$o.

Res$s#ance*oe//$c$en#!ased onsmaller d$a. >

1

Eu$valen#leng#%. L

e.

m

d

L

D

FLO@

EPANDER

CONCENTRIC REDUCER

D d

L

FLO@

REDUCER

Le=

K1

Ft

d0. 0254


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6 : 0 0 6 0 1#66 24 /- 0011 0#1.+ 1#1/ 0#/

6 : 24 24 6 24 1#.. 24 -+ 0012 0#0.+ 1#1. 6#0


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Va$ues o2 D* 3 a!3 L 2rom ASME >0.#,:/116 &%a)e 0:0'

2 : 1 1 2;4 115 1#++- 66 002 1#-6 1#./

2 : 15 15 2;4 102 1#10 0+ 0021 1#1- 1#01 : 15 15 5 102 1#+-6 5 -/ 0021 1#+6 0#//

: 2 2 5 2;4 1#. 5 61 001 1#/- 1#.

4 : 2 2 45 2;4 1#+/ 4 - 001 1#.1 0#,

4 : 45 5 1# 4 /- 001 1#01 1#-

6 : 6626 5 1#+/ 55 +0 001 1#+/ /#+

6 : 4 4 6626 45 1#., 55 6. 001; 1#/ 0#

: 6 6 626 6626 1#. 6 60 0015 1#0- 0#.0

: 4 4 626 45 1#+// 6 .1 001; 1#.- -#/,

10 : 10;5 626 1#1/ ; / 0014 1#01 0#++

10 : 6 6 10;5 6626 1#.0. ; +/ 0015 1#-+ +#1,

12 : 10 10 12;5 10;5 1#-6 /- 0014 1#1+ 0#10

12 : 12;5 626 1#. -. 0014 1#66 +#/0

12 : 6 6 12;5 6626 1#+/1 .+ 0015 1#./ .#,.

14 : 12 12 14 12;5 1#,00 1 , 001 1#10 1#/614 : 10 10 14 10;5 1#. 1 /- 0014 1#01 0#,

14 : 14 626 1#.0. 1 6 0014 1#66 +#01

14 : 6 6 14 6626 1#-6 1 +0 0015 1#,, 00#0/

16 : 14 14 16 14 1#+ 14 0- 001 1#1/ 1#-.

16 : 12 12 16 12;5 1#, 14 // 001 1#1 0#

16 : 10 10 16 10;5 1#./ 14 6+ 0014 1#/ +#-

16 : 16 626 1#+6, 14 - 0014 1#+ #,.

1 : 16 16 1 16 1#, 15 06 001 1#10 1#-/

1 : 14 14 1 14 1# 15 /+ 001 1#01 /#/

1 : 12 12 1 12;5 1#1 15 66 001 1#// +#-.

1 : 10 10 1 10;5 1#+, 15 -- 0014 1#-+ #+

20 : 1 1 20 1 1#,11 20 01 0012 1#10 1#6

20 : 16 16 20 16 1#11 20 0, 001 1#1+ 0#.-

20 : 14 14 20 14 1#11 20/

001 1#/1 +#6

20 : 12 12 20 12;5 1#.6 20 6- 001 1#6/ #,+

24 : 20 20 24 20 1#66 20 0, 0012 1#1- 0#.6

24 : 1 1 24 1 1#+1 20 / 0012 1#0+ +#+6

24 : 16 16 24 16 1#.. 20 6 001 1#61 ,#-+

0 : 24 24 0 24 1#11 24 /- 0012 1#1 6#,

0 : 20 20 0 20 1#.. 24 6 0012 1#60 06#0+

6 : 0 0 6 0 1#66 24 /- 0011 1#1. 6#,6

6 : 24 24 6 24 1#.. 24 -+ 0012 1#6- 0#-

7om$nal)$&e S$8e.$nc%es

7om$nal)$&e S$8esmallerd$a. $nc%es

Larger D$aD. $nc%es

Smallerd$a d.$nc%es

D$ame#er

Ra#$o d9D

Leng#% L.$n

Cncludedconcen#r$c

(ngle . 3

Fr$c#$onFac#or /or#ur!ulen#/lo,. F

#

Res$s#ance*oe//$c$en#!ased onsmaller d$a. >

1

Eu$valen#leng#%. L

e. m

CONCENTRIC EPANDER


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Su33e! E%a!so! " Co!tracto!

E4uato!s9

Sudden %&pansion

&Re2ere!ce9 E4uato! /#,#0* Cra!e Tec(!ca$ Pa%er No# -01M'

Sudden Contraction

&Re2ere!ce9 E4uato! /#01#0* Cra!e Tec(!ca$ Pa%er No# -01M'

,%ere=

d d$ame#er o/ smaller &$&e

D da$me#er o/ larger &$&e

Pipe Friction Data for Clean Commercial Steel Pipe with Flow in one of Complete !ur"ulence

Line NB &From A:/.* Cra!e Tec(!ca$ Pa%er No# -01M'

inch

1 0.023

1.5 0.021

2 0.019

3 0.018

4 0.017

6 0.015

8 0.014

10 0.014

12 0.013

14 0.013

16 0.013

18 0.012

20 0.012

24 0.012

30 0.011

36 0.011

>1 Res$s#ance *oe//$c$en# !ased on smaller d$ame#er

ra#$o o/ d$ame#ers d9D

Ft

K1=(12)2

K1=0 .5(12)


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E4uato! 2or E4u5a$e!t Le!)t(

,%ere

d smaller d$ame#er $n $nc%es

Su33e! E%a!so! Su33e! Co!tracto!

S$8e d. $n D. $n S$8e d. $n D. $n

2 : 1 1 2 1#+ 1#+. 1#. 2 : 1 1 2 1#+ 1#6 1#

: 15 15 1#+ 1#+. 0#1 : 15 15 1#+ 1#6 1#

: 2 2 1#. 1#60 1# : 2 2 1#. 1#/ 1#

4 : 2 2 4 1#+ 1#+. 0#+ 4 : 2 2 4 1#+ 1#6 0#

6 : 2 2 6 1#66 1#, /#0 6 : 2 2 6 1#66 1#-- 0#

: 2 2 1#/+ 1# /#6 : 2 2 1#/+ 1#- 0#

6 : 6 1#+ 1#+. /#- 6 : 6 1#+ 1#6 0#

: 1#6 1#- 6#0 : 1#6 1#-6 0#

10 : 10 1#61 1#6 6#+ 10 : 10 1#61 1#-. 0#

6 : 4 4 6 1#. 1#60 0# 6 : 4 4 6 1#. 1#/ 0#

: 4 4 1#+ 1#+. 6#- : 4 4 1#+ 1#6 /#

10 : 4 4 10 1#- 1#0 -#/ 10 : 4 4 10 1#- 1#-/ /#

12 : 4 4 12 1#66 1#, -# 12 : 4 4 12 1#66 1#-- /#

16 : 4 4 16 1#/+ 1# +#6 16 : 4 4 16 1#/+ 1#- /#

10 : 6 6 10 1#. 1#-0 -#/ 10 : 6 6 10 1#. 1#6/ 6#

12 : 6 6 12 1#+ 1#+. +# 12 : 6 6 12 1#+ 1#6 6#

14 : 6 6 14 1#-6 1#. .# 14 : 6 6 14 1#-6 1#-0 -#

16 : 6 6 16 1#6 1#- #+ 16 : 6 6 16 1#6 1#-6 -#

20 : 6 6 20 1#61 1#6 #- 20 : 6 6 20 1#61 1#-. -#

24 : 6 6 24 1#/+ 1# #, 24 : 6 6 24 1#/+ 1#- -#

12 : 12 1#. 1#60 -#+ 12 : 12 1#. 1#/ -#

14 : 14 1#+ 1#-+ .#. 14 : 14 1#+ 1#6- -#

16 : 16 1#+ 1#+. #/ 16 : 16 1#+ 1#6 +#

20 : 20 1#- 1#0 01#/ 20 : 20 1#- 1#-/ .#

24 : 24 1#66 1#, 00#+ 24 : 24 1#66 1#-- .#

0 : 0 1#/ 1#. 0/#+ 0 : 0 1#/ 1#-. .#

16 : 10 10 16 1#.6 1#6 .# 16 : 10 10 16 1#.6 1#61 +#

1 : 10 10 1 1#+. 1#- # 1 : 10 10 1 1#+. 1#6+ .#

20 : 10 10 20 1#+1 1#+. 01#/ 20 : 10 10 20 1#+1 1#6 .#

24 : 10 10 24 1#-/ 1#. 0/#- 24 : 10 10 24 1#-/ 1#-0 #

0 : 10 10 0 1#66 1#, 0-#6 0 : 10 10 0 1#66 1#-- #

6 : 10 10 6 1#/ 1#+ 0+#+ 6 : 10 10 6 1#/ 1#-. #

1 : 12 12 1 1#. 1#60 #/ 1 : 12 12 1 1#. 1#/ .#

20 : 12 12 20 1#.1 1#-0 ,#. 20 : 12 12 20 1#.1 1#6/ #

24 : 12 12 24 1#+1 1#+. 06#/ 24 : 12 12 24 1#+1 1#6 #

0 : 12 12 0 1#-1 1#0 0.#+ 0 : 12 12 0 1#-1 1#-/ ,#

6 : 12 12 6 1#66 1#, 0#+ 6 : 12 12 6 1#66 1#-- 01

20 : 14 14 20 1#1 1#/. #0 20 : 14 14 20 1#1 1#/. #

24 : 14 14 24 1#+ 1#-- 00#, 24 : 14 14 24 1#+ 1#66 ,#0 : 14 14 0 1#- 1#.0 0.# 0 : 14 14 0 1#- 1#6, 01

6 : 14 14 6 1#6, 1#/ 0,# 6 : 14 14 6 1#6, 1#-/ 00

24 : 16 16 24 1#. 1#60 ,#. 24 : 16 16 24 1#. 1#/ #

0 : 16 16 0 1#+6 1#+0 0.#1 0 : 16 16 0 1#+6 1#6. 00

6 : 16 16 6 1#-- 1#.- /1#0 6 : 16 16 6 1#-- 1#-1 0/

0 : 1 1 0 1#.1 1#-0 0+#. 0 : 1 1 0 1#.1 1#6/ 0/

6 : 1 1 6 1#+1 1#+. /0#- 6 : 1 1 6 1#+1 1#6 0-

0 : 20 20 0 1#. 1#60 06#0 0 : 20 20 0 1#. 1#/ 00

6 : 20 20 6 1#+. 1#- /1#/ 6 : 20 20 6 1#+. 1#6+ 0-

6 : 24 24 6 1#. 1#60 0+# 6 : 24 24 6 1#. 1#/ 0-

Le

Eu$valen# leng#% $n m

>1

Le. m >

1L

e.

Le=

K1

Ft

d0. 0254


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Total Length Calcs for Pipes Valves and Fittings RevA

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