BRIDAS LANZADOR
Flange description:
600# A-F694, F52
ANSI B16.5 flange rating at 70 °F :
1480.0 psig (104.05 Kg/cm2)
ANSI B16.5 flange rating at 125.6 °F :
1446.7 psig (101.71 Kg/cm2)
BARRIL ENTRADA DE DIABLOS ( N1 )
Nominal Diameter:
Material specification:
Design Pressure:
Design Temperature.
Corrosion Allowance:
Tolerancia de fabricacion
Minimum Yield Strength:
Longitudinal Joint Factor:
Temperature Derating Factor:
Design Factor:
Nominal Outside Diameter:
Minumum Wall Thickness:
12"
API 5L X52 ERW
P=
corr =
tfab=
S=
E=
T=
F=
1367.15
70
0.125
12.5%
52000
1.0
1.0
0.6
psi
°F
in
96.12018
21.11
3.175
psi
ERW
( App. D)
D=
tm =
12.75
0.5
in
in
323.85
12.7
Kg/cm2
°C
mm
mm
mm
Required Thickness, tr ( Para. 841.11)
tr = (P*D) / ( 2* S*F*E*T) + corr
tr = (1364.15*12.75) / ( 2*52000*0.6*1*1) + 0.125
tr = 0.40435
in
10.270377 mm
Maximum Design Pressure, P (Para. 841.11)
P = 2*S*t*F*E*T/D
P = ( 2*52000*0.258*0.6* 1* 1 ) / 12.75
P = 1529.41
Psi
107.5282
* VER NOTA
Kg/cm2
Hoop Stress, SH
SH = P*D/ (2*t)
SH = 1367.15*12.75/( 2*0.258)
SH =
Ratio SH / S
27889.86
Psi
* VER NOTA
1960.8496
Kg/cm2
SH = 27889.86 / 52000
SH =
0.5363
* NOTA:
Para calculo Maximum Design Pressure (P) y Hoop Stress (SH), se considera espesor (t) como: t = tm-corr, para determinar el caso
mas critico de espesor de pared. (NRF-030-PEMEX-2009 párrafos 8.1.6.3/8.1.6.3.2/8.1.6.3.3). Para tubería tipo API no aplica la
tolerancia de fabricación (Siendo que el espesor es mínimo), esta tolerancia solo se considera en la tubería especificada por cedulas
(espesor nominal)
BARRIL SALIDA DE DIABLOS (N2)
Nominal Diameter:
Material specification:
8"
API 5L X52 ERW
Design Pressure:
Design Temperature.
Corrosion Allowance:
Tolerancia de fabricacion
Minimum Yield Strength:
Longitudinal Joint Factor:
Temperature Derating Factor:
Design Factor:
Nominal Outside Diameter:
Minumum Wall Thickness:
P=
corr =
tfab=
S=
E=
T=
F=
1367.15
70
0.125
12.5%
52000
1.0
1.0
0.6
psi
°F
in
96.12018
21.11
3.175
psi
ERW
( App. D)
D=
tm =
8.625
0.375
in
in
219.075
9.525
Kg/cm2
°C
mm
mm
mm
Required Thickness, tr ( Para. 841.11)
tr = (1364.15*8.625) / ( 2*52000*0.6*1*1) + 0.125
tr = (P*D) / ( 2* S*F*E*T) + corr
tr = 0.3140
in
7.9748139 mm
Maximum Design Pressure, P (Para. 841.11)
P = 2*S*t*F*E*T/D
P = ( 2*52000*0.203*0.6* 1* 1 ) / 8.625
P = 1469.57
Psi
103.32057
* VER NOTA
Kg/cm2
Hoop Stress, SH
SH = P*D/ (2*t)
SH = 1367.15*8.625/( 2*0.219)
SH =
Ratio SH / S
29025.65
Psi
* VER NOTA
2040.7032
Kg/cm2
SH = 29025.65 / 52000
SH =
0.5582
* NOTA:
Para calculo Maximum Design Pressure (P) y Hoop Stress (SH), se considera espesor (t) como: t = tm-corr, para determinar el caso
mas critico de espesor de pared. (NRF-030-PEMEX-2009 párrafos 8.1.6.3/8.1.6.3.2/8.1.6.3.3). Para tubería tipo API no aplica la
tolerancia de fabricación (Siendo que el espesor es mínimo), esta tolerancia solo se considera en la tubería especificada por cedulas
(espesor nominal)
LINEA DE PATEO ( N3 )
Nominal Diameter:
Material specification:
Design Pressure:
Design Temperature.
Corrosion Allowance:
Tolerancia de fabricacion
Minimum Yield Strength:
Longitudinal Joint Factor:
6"
API 5L X52 ERW
P=
corr =
tfab=
S=
E=
1367.15
70
0.125
12.5%
52000
1.0
psi
°F
in
96.12018
21.11
3.175
psi
ERW
( App. D)
Kg/cm2
°C
mm
Temperature Derating Factor:
Design Factor:
T=
F=
1.0
0.6
Nominal Outside Diameter:
Minumum Wall Thickness:
D=
tm =
6.625
0.312
in
in
168.275
7.9248
mm
mm
0.148
Required Thickness, tr ( Para. 841.11)
tr = (11364.15*6.625) / ( 2*52000*0.6*1*1) + 0.125
tr = (P*D) / ( 2* S*F*E*T) + corr
tr = 0.27015
in
6.8618136 mm
Maximum Design Pressure, P (Para. 841.11)
P = 2*S*t*F*E*T/D
P = ( 2*52000*0.148*0.6* 1* 1 ) / 6.625
P = 1393.99
Psi
98.007288
* VER NOTA
Kg/cm2
Hoop Stress, SH
SH = P*D/ (2*t)
SH = 1367.15*6.625/( 2*0.148)
SH =
Ratio SH / S
30599.2
Psi
* VER NOTA
2151.3362
Kg/cm2
SH = 30599.2/ 52000
SH =
0.5884
* NOTA:
Para calculo Maximum Design Pressure (P) y Hoop Stress (SH), se considera espesor (t) como: t = tm-corr, para determinar el caso
mas critico de espesor de pared. (NRF-030-PEMEX-2009 párrafos 8.1.6.3/8.1.6.3.2/8.1.6.3.3). Para tubería tipo API no aplica la
tolerancia de fabricación (Siendo que el espesor es mínimo), esta tolerancia solo se considera en la tubería especificada por cedulas
(espesor nominal)
MANOMETRO ( N4 )
Located on:
BARRIL ENTRADA DE DIABLO (12")
BARRIL SALIDA DE DIABLO (8")
Nominal Diameter:
Material specification:
0.75" Sch- 160
A-106-B
Design Pressure:
Design Temperature.
Corrosion Allowance:
Tolerancia de fabricacion
Minimum Yield Strength:
Longitudinal Joint Factor:
Temperature Derating Factor:
Design Factor:
P=
corr =
tfab=
S=
E=
T=
F=
1367.15
70
0.125
12.5%
52000
1.0
1.0
0.6
psi
°F
in
96.12018
21.11
3.175
psi
ERW
( App. D)
Kg/cm2
°C
mm
Nominal Outside Diameter:
Nominal Wall Thickness:
D=
tb =
1.050
0.219
in
in
168.275
5.5626
mm
mm
0.066625
Required Thickness, tr ( Para. 841.11)
tr = (1364.15*1.050) / ( 2*35000*0.6*1*1) + 0.125
tr = (P*D) / ( 2* S*F*E*T) + corr
tr = 0.14800
in
3.7593252 mm
Maximum Design Pressure, P (Para. 841.11)
P = 2*S*t*F*E*T/D
P = ( 2*35000*0.06663*.06* 1* 1 ) / 1.050
P = 3959.43
Psi
278.37515
* VER NOTA
Kg/cm2
Hoop Stress, SH
SH = 1367.15*1.050/( 2*0.06663)
SH = P*D/ (2*t)
SH =
Ratio SH / S
10773.04
Psi
* VER NOTA
757.419
Kg/cm2
SH = 10773.04 / 35000
SH =
0.20717
Reinforcement of weld branch connection (Para. 831.41 ) ( 12" ) (8")
Ratio of Branch to Header = 0.75/12 = 0.0625
Ratio of Branch to Header = 0.75/8 = 0.09375
Reinforcement calculation is not required by (Para. 831.42 (d))
* NOTA:
Para calculo Maximum Design Pressure (P) y Hoop Stress (SH), se considera espesor (t) como: t = tb-corr, tb = espesor de cedula tfab, para determinar el caso mas critico de espesor de pared. (NRF-030-PEMEX-2009 párrafos 8.1.6.3/8.1.6.3.2/8.1.6.3.3). Para
tubería tipo API no aplica la tolerancia de fabricación (Siendo que el espesor es mínimo), esta tolerancia solo se considera en la
tubería especificada por cedulas (espesor nominal)
VENTEO ( N5 )
Located on
BARRIL ENTRADA DE DIABLO (12")
Nominal Diameter:
Material specification:
1.0" Sch- 160
A-106-B
Design Pressure:
Design Temperature.
Corrosion Allowance:
Tolerancia de fabricacion
Minimum Yield Strength:
Longitudinal Joint Factor:
Temperature Derating Factor:
Design Factor:
Nominal Outside Diameter:
Nominal Wall Thickness:
P=
corr =
tfab=
S=
E=
T=
F=
D=
tb =
1367.15
70
0.125
12.5%
52000
1.0
1.0
0.6
psi
°F
in
96.12018
21.11
3.175
psi
ERW
( App. D)
1.315
0.250
in
in
168.275
6.35
Kg/cm2
°C
mm
mm
mm
Required Thickness, tr ( Para. 841.11)
tr = (P*D) / ( 2* S*F*E*T) +corr
tr = (1364.15*1.315) / ( 2*35000*0.6*1*1) + 0.125
0.09375
tr = 0.15381
in
3.9067977 mm
Maximum Design Pressure, P (Para. 841.11)
P = 2*S*t*F*E*T/D
P = ( 2*35000*0.09375*0.6* 1* 1 ) / 1.315
P = 4448.67
Psi
* VER NOTA
312.77214
Kg/cm2
Hoop Stress, SH
SH = 1367.15*1.315/( 2*0.09375)
SH = P*D/ (2*t)
Ratio SH / S = 8229.4/35000
SH =
9588.28
SH =
0.1844
Psi
* VER NOTA
674.12215
Kg/cm2
Reinforcement of weld branch connection (Para. 831.41 ) ( 12" )
Ratio of Branch to Header = 1.0 / 12 = 0.0833
Reinforcement calculation is not required by (Para. 831.42 (d))
* NOTA:
Para calculo Maximum Design Pressure (P) y Hoop Stress (SH), se considera espesor (t) como: t = tb-corr, tb = espesor de cedula tfab, para determinar el caso mas critico de espesor de pared. (NRF-030-PEMEX-2009 párrafos 8.1.6.3/8.1.6.3.2/8.1.6.3.3). Para
tubería tipo API no aplica la tolerancia de fabricación (Siendo que el espesor es mínimo), esta tolerancia solo se considera en la
tubería especificada por cedulas (espesor nominal)
DRENAJE ( N6 )
Located on:
BARRIL ENTRADA DE DIABLO (12")
Nominal Diameter:
Material specification:
4" Sch 80
A-106-B
Design Pressure:
Design Temperature.
Corrosion Allowance:
Tolerancia de fabricacion
Minimum Yield Strength:
Longitudinal Joint Factor:
Temperature Derating Factor:
Design Factor:
Nominal Outside Diameter:
Nominal Wall Thickness:
P=
corr =
tfab=
S=
E=
T=
F=
D=
tb =
1367.15
70
0.125
12.5%
52000
1.0
1.0
0.6
psi
°F
in
96.12018
21.11
3.175
psi
ERW
( App. D)
4.50
0.337
in
in
168.275
8.5598
Kg/cm2
°C
mm
mm
mm
Required Thickness, tr ( Para. 841.11)
tr = (P*D) / ( 2* S*F*E*T) + corr
tr = (1364.15*4.5) / ( 2*35000*0.6*1*1) + 0.125
tr = 0.22359
in
5.6792507 mm
Maximum Design Pressure, P (Para. 841.11)
P = 2*S*t*F*E*T/D
P = ( 2*35000*0.169875*0.6* 1* 1 ) / 4.50
P = 2355.60
Psi
165.61493
* VER NOTA
Kg/cm2
Hoop Stress, SH
SH = 1367.15*4.50/( 2*0.169875)
SH = P*D/ (2*t)
SH =
Ratio SH / S
18107.9
Psi
* VER NOTA
1273.1136
Kg/cm2
SH = 15541.7 / 35000
SH =
0.348
* NOTA:
Para calculo Maximum Design Pressure (P) y Hoop Stress (SH), se considera espesor (t) como: t = tb-corr, tb = espesor de cedula tfab, para determinar el caso mas critico de espesor de pared. (NRF-030-PEMEX-2009 párrafos 8.1.6.3/8.1.6.3.2/8.1.6.3.3). Para
tubería tipo API no aplica la tolerancia de fabricación (Siendo que el espesor es mínimo), esta tolerancia solo se considera en la
tubería especificada por cedulas (espesor nominal)
DETECTOR DE DIABLOS (N7 )
INYECCION DE INHIBIDOR DE CORROSION ( N8 )
Located on
BARRIL SALIDA DE DIABLO ( 8" )
Nominal Diameter:
Material specification:
2.0" Sch- 160
A-106-B
Design Pressure:
Design Temperature.
Corrosion Allowance:
Tolerancia de fabricacion
Minimum Yield Strength:
Longitudinal Joint Factor:
Temperature Derating Factor:
Design Factor:
Nominal Outside Diameter:
Nominal Wall Thickness:
P=
corr =
tfab=
S=
E=
T=
F=
D=
tb =
1367.15
70
0.125
12.5%
52000
1.0
1.0
0.6
psi
°F
in
96.12018
21.11
3.175
psi
ERW
( App. D)
2.375
0.344
in
in
168.275
8.7376
Kg/cm2
°C
mm
mm
mm
Required Thickness, tr ( Para. 841.11)
tr = (P*D) / ( 2* S*F*E*T) + corr
tr = (1364.15*2.375) / ( 2*35000*0.6*1*1) + 0.125
tr = 0.1770
in
4.4966879 mm
Maximum Design Pressure, P (Para. 841.11)
P = 2*S*t*F*E*T/D
P = ( 2*35000*0.176*0.6* 1* 1 ) / 2.375
P = 4624.17
Psi
325.11095
* VER NOTA
Kg/cm2
Hoop Stress, SH
SH = P*D/ (2*t)
SH = 1367.15*2.375/( 2*0.176)
SH =
9224.38
Psi
* VER NOTA
648.53746
Kg/cm2
Ratio SH / S = 7917.12/35000
SH =
0.1774
Reinforcement of weld branch connection (Para. 831.41 ) ( 8" )
Ratio of Branch to Header = 2 / 8 = 0.25
Reinforcement calculation is not required by (Para. 831.42 (d))
* NOTA:
Para calculo Maximum Design Pressure (P) y Hoop Stress (SH), se considera espesor (t) como: t = tb-corr, tb = espesor de cedula tfab, para determinar el caso mas critico de espesor de pared. (NRF-030-PEMEX-2009 párrafos 8.1.6.3/8.1.6.3.2/8.1.6.3.3). Para
tubería tipo API no aplica la tolerancia de fabricación (Siendo que el espesor es mínimo), esta tolerancia solo se considera en la
tubería especificada por cedulas (espesor nominal)
TOMA DE GAS PARA EQUIPO DE INYECCION DE INHIBIDOR ( N9 )
Located on
BARRIL DE SALIDA DE DIABLO ( 8" )
Nominal Diameter:
Material specification:
0.75" Sch- 160
A-106-B
Design Pressure:
Design Temperature.
Corrosion Allowance:
Tolerancia de fabricacion
Minimum Yield Strength:
Longitudinal Joint Factor:
Temperature Derating Factor:
Design Factor:
Nominal Outside Diameter:
Nominal Wall Thickness:
P=
corr =
tfab=
S=
E=
T=
F=
D=
tb =
1367.15
70
0.125
12.5%
52000
1.0
1.0
0.6
psi
°F
in
96.12018
21.11
3.175
psi
ERW
( App. D)
1.050
0.219
in
in
168.275
5.5626
Kg/cm2
°C
mm
mm
mm
0.066625
Required Thickness, tr ( Para. 841.11)
tr = (P*D) / ( 2* S*F*E*T) + corr
tr = (1364.15*1.050) / ( 2*35000*0.6*1*1) + 0.125
tr = 0.14800
in
3.7593252 mm
Maximum Design Pressure, P (Para. 841.11)
P = 2*S*t*F*E*T/D
P = ( 2*35000*0.06663*.06* 1* 1 ) / 1.050
P = 3959.43
Psi
278.37515
* VER NOTA
Kg/cm2
Hoop Stress, SH
SH = P*D/ (2*t)
SH = 1367.15*1.050/( 2*0.06663)
SH =
Ratio SH / S
10773.04
Psi
SH = 10773.04 / 35000
SH =
0.20717
* VER NOTA
757.419
Kg/cm2
Reinforcement of weld branch connection (Para. 831.41 ) ( 12" ) (8")
Ratio of Branch to Header = 0.75/12 = 0.0625
Ratio of Branch to Header = 0.75/8 = 0.09375
Reinforcement calculation is not required by (Para. 831.42 (d))
* NOTA:
Para calculo Maximum Design Pressure (P) y Hoop Stress (SH), se considera espesor (t) como: t = tb-corr, tb = espesor de cedula tfab, para determinar el caso mas critico de espesor de pared. (NRF-030-PEMEX-2009 párrafos 8.1.6.3/8.1.6.3.2/8.1.6.3.3). Para
tubería tipo API no aplica la tolerancia de fabricación (Siendo que el espesor es mínimo), esta tolerancia solo se considera en la
tubería especificada por cedulas (espesor nominal)