Bolt Torque As Per ASME PCC-1 - M [PDF]
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018 Designed by: Rev.:01 LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN) CLIEN
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COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Designed by:
Rev.:01
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
#REF!
PAGE: #REF!
DR NO.
#REF! REV.
0
BOLT TORQUE REQUIRED FOR NOZZLE MKD. A01 Ref: Procedure No. 3-4 pg. no. 169, Pressure Vessel Design Manual by Dennis Moss, 4th edition. DESIGN DATA Flange size = Nozzle Mkd. N01 6 x Class 300 WNRF Design pressure P = 4 bar (g) PT Test pressure = 8.672 bar (g) Moment M = 5161.39516023 N-m Pr Radial load = 7000 N Friction factor K = 0.3 Design temperature = 250 °C = 9 / 5 x 250 + 32 = 482 °F GASKET DATA
Type Width of ring joint gasket (As per B 16.20) Gasket factor (As per ASME Sec VIII Div 1 Table 2-5.1) Gasket unit seating load (As per ASME Sec VIII Div 1 Table 2-5.1) Modulus of elasticity of gasket material at temperature
Spiral Wound Gasket With Flexible Graphite with SS304 Rings and Hoop w
=
13.5 mm
m
=
3
y
=
69 N/mm2
Eg
= = =
569 ksi 569 x 6.894758 3923.117 N/mm2
tg
= =
(As per Pressue Vessel Design manual by Dennis Moss 4th Ed. Page no. 170) Thickness of gasket Diameter at location of gasket load reaction (As per B 16.20) BOLTING DATA Material Nominal size DZ32/1013
G
= =
4.45 mm 196.1 mm
SA-193 Gr.B8 Cl.2 3/4" UN8
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018 Quantity Root diameter of threads
Rev.:01
= = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) =
Designed by:
n d
12 0.6273 in 0.6273 x 25.4 15.933 mm
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
#REF!
Pitch diameter of threads
dm
Cross-sectional area of bolts
Ab
= (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) = Eb Modulus of elasticity of bolting = material at temperature = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-9) =
= = tn Thickness of nut = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) =
DZ32/1013
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
Dimension (refer above figure) Effective length of bolt, mid nut to mid nut
x lb
Equivalent Pressure
Pe
PAGE: #REF!
DR NO.
#REF! REV.
0
0.685 in 0.685 x 25.4 17.399 mm 26190000 psi 26190000 x 0.006894758 180573.709 N/mm2
d2 n 4 ( π x 15.93342 ^ 2 x 12 ) / 4 2392.705 mm2 0.7344 in 0.7344 x 25.4 18.654 mm
= = = = =
78.45 mm
x tn 78.45 + 18.654 97.104 mm
=
( 16 x 5161.395 x 1000 ) / ( π x 196.1 ^ 3 ) +
16 M 1000 4 Pr P G3 G 2 10
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Hydrostatic end force
Rev.:01
H
Total joint-contact-surface compression load
Hp
= = = = = = =
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN) ( 4 x 7000 ) / ( π x 196.1 ^ 2 ) + 4 / 10 4.118 N/mm2 2 G Pe 4 ( π x 196.1 ^ 2 x 4.118 ) / 4 124374.518 N
2 w G m Pe 2 x 13.5 x π x 196.1 x 3 x 4.118 205493.849 N
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
Designed by:
#REF!
Minimum required bold load for gasket seating
Wm2
Actual joint are contact for gasket
Ag
Decreasing compression force in gasket
ΔF
= = = = = =
DR NO.
Initial required tightening force (tension) Total tightening force required to seal joint
Required torque
2 w G 2 x π x 13.5 x 196.1 16633.791 mm2
=
H Ab Eb t g Ag E g l b
124374.518 / ( 1 + ( 2392.705 x 180573.709 x 4.45 ) / ( 16633.791 x 3923.117 x 97.104 ) ) = 95421.627 N Fbo = H p F = 205493.849 + 95421.627 = 300915.476257 N W = Max Fbo,Wm 2 = Max ( 300915.476 , 573865.776 ) = 573865.776 N = 573865.776 / 4.448222 = 129010.147 lbf K W dm T = n = = = = =
DZ32/1013
#REF! REV.
wG y π x 13.5 x 196.1 x 69 573865.776492 N
1 =
PAGE: #REF!
249617.266 N-mm 249617.266 / 1000 249.617 N-m 249.617 / 1.3558181 184.108 ft-lb
0
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
DZ32/1013
Rev.:01
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Designed by:
Rev.:00
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
#REF!
PAGE: #REF!
DR NO.
#REF! REV.
0
BOLT TORQUE REQUIRED FOR NOZZLE MKD. A01 Ref: Procedure No. 3-4 pg. no. 169, Pressure Vessel Design Manual by Dennis Moss, 4th edition. DESIGN DATA Flange size = Nozzle Mkd. N02 28 x Class 150 Series A WNRF Design pressure P = 4 bar (g) PT Test pressure = 8.672 bar (g) Moment M = 77781.7459305 N-m Pr Radial load = 24000 N Friction factor K = 0.3 Design temperature = 250 °C = 9 / 5 x 250 + 32 = 482 °F GASKET DATA
Type Width of ring joint gasket (As per B 16.20) Gasket factor (As per ASME Sec VIII Div 1 Table 2-5.1) Gasket unit seating load (As per ASME Sec VIII Div 1 Table 2-5.1) Modulus of elasticity of gasket material at temperature
Spiral Wound Gasket With Flexible Graphite with SS304 Rings and Hoop w
=
15.9 mm
m
=
3
y
=
69 N/mm2
Eg
= = =
569 ksi 569 x 6.894758 3923.117 N/mm2
tg
= =
(As per Pressue Vessel Design manual by Dennis Moss 4th Ed. Page no. 170) Thickness of gasket Diameter at location of gasket load reaction (As per B 16.20) BOLTING DATA Material Nominal size DZ32/1013
G
= =
4.45 mm 739.8 mm
SA-193 Gr.B8 Cl.2 1.25" UN8
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018 Quantity Root diameter of threads
Rev.:00
= = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) =
Designed by:
n d
28 1.0966 in 1.0966 x 25.4 27.854 mm
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
#REF!
Pitch diameter of threads
dm
Cross-sectional area of bolts
Ab
= (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) = Eb Modulus of elasticity of bolting = material at temperature = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-9) =
= = tn Thickness of nut = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) =
DZ32/1013
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
Dimension (refer above figure) Effective length of bolt, mid nut to mid nut
x lb
Equivalent Pressure
Pe
PAGE: #REF!
DR NO.
#REF! REV.
0
1.1688 in 1.1688 x 25.4 29.688 mm 26190000 psi 26190000 x 0.006894758 180573.709 N/mm2
d2 n 4 ( π x 27.85364 ^ 2 x 28 ) / 4 17061.289 mm2 1.2188 in 1.2188 x 25.4 30.958 mm
= = = = =
148.25 mm
x tn 148.25 + 30.958 179.208 mm
=
( 16 x 77781.746 x 1000 ) / ( π x 739.8 ^ 3 ) +
16 M 1000 4 Pr P G3 G 2 10
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Hydrostatic end force
Rev.:00
H
Total joint-contact-surface compression load
Hp
= = = = = = =
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN) ( 4 x 24000 ) / ( π x 739.8 ^ 2 ) + 4 / 10 1.434 N/mm2 2 G Pe 4 ( π x 739.8 ^ 2 x 1.434 ) / 4 616407.177 N
2 w G m Pe 2 x 15.9 x π x 739.8 x 3 x 1.434 317952.12 N
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
Designed by:
#REF!
Minimum required bold load for gasket seating
Wm2
Actual joint are contact for gasket
Ag
Decreasing compression force in gasket
ΔF
= = = = = =
DR NO.
Initial required tightening force (tension) Total tightening force required to seal joint
Required torque
2 w G 2 x π x 15.9 x 739.8 73907.978 mm2
=
H Ab Eb t g Ag E g l b
616407.177 / ( 1 + ( 17061.289 x 180573.709 x 4.45 ) / ( 73907.978 x 3923.117 x 179.208 ) ) = 487724.027 N Fbo = H p F = 317952.12 + 487724.027 = 805676.147113 N W = Max Fbo,Wm 2 = Max ( 805676.147 , 2549825.234 ) = 2549825.234 N = 2549825.234 / 4.448222 = 573223.466 lbf K W dm T = n = = = = =
DZ32/1013
#REF! REV.
wG y π x 15.9 x 739.8 x 69 2549825.23393 N
1 =
PAGE: #REF!
811049.867 N-mm 811049.867 / 1000 811.05 N-m 811.05 / 1.3558181 598.200 ft-lb
0
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
DZ32/1013
Rev.:00
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Designed by:
Rev.:01
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
#REF!
PAGE: #REF!
DR NO.
#REF! REV.
0
BOLT TORQUE REQUIRED FOR NOZZLE MKD. A01 Ref: Procedure No. 3-4 pg. no. 169, Pressure Vessel Design Manual by Dennis Moss, 4th edition. DESIGN DATA Flange size = Nozzle Mkd. N03 28 x Class 150 Series A WNRF Design pressure P = 4 bar (g) PT Test pressure = 8.672 bar (g) Moment M = 77781.7459305 N-m Pr Radial load = 40000 N Friction factor K = 0.3 Design temperature = 250 °C = 9 / 5 x 250 + 32 = 482 °F GASKET DATA
Type Width of ring joint gasket (As per B 16.20) Gasket factor (As per ASME Sec VIII Div 1 Table 2-5.1) Gasket unit seating load (As per ASME Sec VIII Div 1 Table 2-5.1) Modulus of elasticity of gasket material at temperature
Spiral Wound Gasket With Flexible Graphite with SS304 Rings and Hoop w
=
15.9 mm
m
=
3
y
=
69 N/mm2
Eg
= = =
569 ksi 569 x 6.894758 3923.117 N/mm2
tg
= =
(As per Pressue Vessel Design manual by Dennis Moss 4th Ed. Page no. 170) Thickness of gasket Diameter at location of gasket load reaction (As per B 16.20) BOLTING DATA Material Nominal size DZ32/1013
G
= =
4.45 mm 739.8 mm
SA-193 Gr.B8 Cl.2 1.25" UN8
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018 Quantity Root diameter of threads
Rev.:01
= = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) =
Designed by:
n d
28 1.0966 in 1.0966 x 25.4 27.854 mm
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
#REF!
Pitch diameter of threads
dm
Cross-sectional area of bolts
Ab
= (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) = Eb Modulus of elasticity of bolting = material at temperature = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-9) =
= = tn Thickness of nut = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) =
DZ32/1013
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
Dimension (refer above figure) Effective length of bolt, mid nut to mid nut
x lb
Equivalent Pressure
Pe
PAGE: #REF!
DR NO.
#REF! REV.
0
1.1688 in 1.1688 x 25.4 29.688 mm 26190000 psi 26190000 x 0.006894758 180573.709 N/mm2
d2 n 4 ( π x 27.85364 ^ 2 x 28 ) / 4 17061.289 mm2 1.2188 in 1.2188 x 25.4 30.958 mm
= = = = =
148.25 mm
x tn 148.25 + 30.958 179.208 mm
=
( 16 x 77781.746 x 1000 ) / ( π x 739.8 ^ 3 ) +
16 M 1000 4 Pr P G3 G 2 10
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Hydrostatic end force
Rev.:01
H
Total joint-contact-surface compression load
Hp
= = = = = = =
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN) ( 4 x 40000 ) / ( π x 739.8 ^ 2 ) + 4 / 10 1.471 N/mm2 2 G Pe 4 ( π x 739.8 ^ 2 x 1.471 ) / 4 632311.686 N
2 w G m Pe 2 x 15.9 x π x 739.8 x 3 x 1.471 326155.906 N
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
Designed by:
#REF!
Minimum required bold load for gasket seating
Wm2
Actual joint are contact for gasket
Ag
Decreasing compression force in gasket
ΔF
= = = = = =
DR NO.
Initial required tightening force (tension) Total tightening force required to seal joint
Required torque
2 w G 2 x π x 15.9 x 739.8 73907.978 mm2
=
H Ab Eb t g Ag E g l b
632311.686 / ( 1 + ( 17061.289 x 180573.709 x 4.45 ) / ( 73907.978 x 3923.117 x 179.208 ) ) = 500308.260 N Fbo = H p F = 326155.906 + 500308.26 = 826464.165529 N W = Max Fbo,Wm 2 = Max ( 826464.166 , 2549825.234 ) = 2549825.234 N = 2549825.234 / 4.448222 = 573223.466 lbf K W dm T = n = = = = =
DZ32/1013
#REF! REV.
wG y π x 15.9 x 739.8 x 69 2549825.23393 N
1 =
PAGE: #REF!
811049.867 N-mm 811049.867 / 1000 811.05 N-m 811.05 / 1.3558181 598.200 ft-lb
0
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
DZ32/1013
Rev.:01
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Designed by:
Rev.:01
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
#REF!
PAGE: #REF!
DR NO.
#REF! REV.
0
BOLT TORQUE REQUIRED FOR NOZZLE MKD. A01 Ref: Procedure No. 3-4 pg. no. 169, Pressure Vessel Design Manual by Dennis Moss, 4th edition. DESIGN DATA Flange size = Nozzle Mkd. A01 24" x Class 150 WNRF Design pressure P = 4 bar (g) PT Test pressure = 8.672 bar (g) Moment M = 0 N-m Pr Radial load = 0N Friction factor K = 0.3 Design temperature = 250 °C = 9 / 5 x 250 + 32 = 482 °F GASKET DATA
Type Width of ring joint gasket (As per B 16.20) Gasket factor (As per ASME Sec VIII Div 1 Table 2-5.1) Gasket unit seating load (As per ASME Sec VIII Div 1 Table 2-5.1) Modulus of elasticity of gasket material at temperature
Spiral Wound Gasket With Flexible Graphite with SS304 Rings and Hoop w
=
28.55 mm
m
=
3
y
=
69 N/mm2
Eg
= = =
569 ksi 569 x 6.894758 3923.117 N/mm2
tg
= =
(As per Pressue Vessel Design manual by Dennis Moss 4th Ed. Page no. 170) Thickness of gasket Diameter at location of gasket load reaction (As per B 16.20) BOLTING DATA Material Nominal size DZ32/1013
G
= =
4.45 mm 657.25 mm
SA-193 Gr.B8 Cl.2 1-1/2" UN8
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018 Quantity Root diameter of threads
Rev.:01
= = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) =
Designed by:
n d
20 1.3466 in 1.3466 x 25.4 34.204 mm
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
#REF!
Pitch diameter of threads
dm
Cross-sectional area of bolts
Ab
= (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) = Eb Modulus of elasticity of bolting = material at temperature = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-9) =
= = tn Thickness of nut = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) =
DZ32/1013
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
Dimension (refer above figure) Effective length of bolt, mid nut to mid nut
x lb
Equivalent Pressure
Pe
PAGE: #REF!
DR NO.
#REF! REV.
1.4188 in 1.4188 x 25.4 36.038 mm 26190000 psi 26190000 x 0.006894758 180573.709 N/mm2
d2 n 4 ( π x 34.20364 ^ 2 x 20 ) / 4 18376.573 mm2 1.4688 in 1.4688 x 25.4 37.308 mm
= = = = =
100.65 mm
x tn 100.65 + 37.308 137.958 mm
=
( 16 x 0 x 1000 ) / ( π x 657.25 ^ 3 ) +
16 M 1000 4 Pr P G3 G 2 10
0
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Hydrostatic end force
Rev.:01
H
Total joint-contact-surface compression load
Hp
= = = = = = =
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN) ( 4 x 0 ) / ( π x 657.25 ^ 2 ) + 4 / 10 0.4 N/mm2 2 G Pe 4 ( π x 657.25 ^ 2 x 0.4 ) / 4 135709.754 N
2 w G m Pe 2 x 28.55 x π x 657.25 x 3 x 0.4 141480.903 N
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
Designed by:
#REF!
Minimum required bold load for gasket seating
Wm2
Actual joint are contact for gasket
Ag
Decreasing compression force in gasket
ΔF
= = = = = =
DR NO.
Initial required tightening force (tension) Total tightening force required to seal joint
Required torque
2 w G 2 x π x 28.55 x 657.25 117900.752 mm2
=
H Ab Eb t g Ag E g l b
135709.754 / ( 1 + ( 18376.573 x 180573.709 x 4.45 ) / ( 117900.752 x 3923.117 x 137.958 ) ) = 110206.623 N Fbo = H p F = 141480.903 + 110206.623 = 251687.525695 N W = Max Fbo,Wm 2 = Max ( 251687.526 , 4067575.949 ) = 4067575.949 N = 4067575.949 / 4.448222 = 914427.371 lbf K W dm T = n = = = = =
DZ32/1013
#REF! REV.
wG y π x 28.55 x 657.25 x 69 4067575.94941 N
1 =
PAGE: #REF!
2198780.244 N-mm 2198780.244 / 1000 2198.78 N-m 2198.78 / 1.3558181 1621.737 ft-lb
0
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
DZ32/1013
Rev.:01
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Designed by:
Rev.:01
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
#REF!
PAGE: #REF!
DR NO.
#REF! REV.
0
BOLT TORQUE REQUIRED FOR NOZZLE MKD. A01 Ref: Procedure No. 3-4 pg. no. 169, Pressure Vessel Design Manual by Dennis Moss, 4th edition. DESIGN DATA Flange size = Nozzle Mkd. A03 10" x Class 150 WNRF Design pressure P = 4 bar (g) PT Test pressure = 8.672 bar (g) Moment M = 0 N-m Pr Radial load = 0N Friction factor K = 0.3 Design temperature = 250 °C = 9 / 5 x 250 + 32 = 482 °F GASKET DATA
Type Width of ring joint gasket (As per B 16.20) Gasket factor (As per ASME Sec VIII Div 1 Table 2-5.1) Gasket unit seating load (As per ASME Sec VIII Div 1 Table 2-5.1) Modulus of elasticity of gasket material at temperature
Spiral Wound Gasket With Flexible Graphite with SS304 Rings and Hoop w
=
15.1 mm
m
=
3
y
=
69 N/mm2
Eg
= = =
569 ksi 569 x 6.894758 3923.117 N/mm2
tg
= =
(As per Pressue Vessel Design manual by Dennis Moss 4th Ed. Page no. 170) Thickness of gasket Diameter at location of gasket load reaction (As per B 16.20) BOLTING DATA Material Nominal size DZ32/1013
G
= =
4.45 mm 302.4 mm
SA-193 Gr.B8 Cl.2 7/8" UN8
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018 Quantity Root diameter of threads
Rev.:01
= = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) =
Designed by:
n d
12 0.7387 in 0.7387 x 25.4 18.763 mm
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
#REF!
Pitch diameter of threads
dm
Cross-sectional area of bolts
Ab
= (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) = Eb Modulus of elasticity of bolting = material at temperature = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-9) =
= = tn Thickness of nut = (As per Pressue Vessel Design manual by Dennis Moss = 4th Ed. Table 3-8) =
DZ32/1013
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
Dimension (refer above figure) Effective length of bolt, mid nut to mid nut
x lb
Equivalent Pressure
Pe
PAGE: #REF!
DR NO.
#REF! REV.
0.8028 in 0.8028 x 25.4 20.391 mm 26190000 psi 26190000 x 0.006894758 180573.709 N/mm2
d2 n 4 ( π x 18.76298 ^ 2 x 12 ) / 4 3317.988 mm2 0.8594 in 0.8594 x 25.4 21.829 mm
= = = = =
65.65 mm
x tn 65.65 + 21.829 87.479 mm
=
( 16 x 0 x 1000 ) / ( π x 302.4 ^ 3 ) +
16 M 1000 4 Pr P G3 G 2 10
0
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Hydrostatic end force
Rev.:01
H
Total joint-contact-surface compression load
Hp
= = = = = = =
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN) ( 4 x 0 ) / ( π x 302.4 ^ 2 ) + 4 / 10 0.4 N/mm2 2 G Pe 4 ( π x 302.4 ^ 2 x 0.4 ) / 4 28728.533 N
2 w G m Pe 2 x 15.1 x π x 302.4 x 3 x 0.4 34428.638 N
CLIENT :
DAHEJ INDIA
#REF!
EQPT. :
#REF!
#REF!
JOB NO.
Designed by:
#REF!
Minimum required bold load for gasket seating
Wm2
Actual joint are contact for gasket
Ag
Decreasing compression force in gasket
ΔF
= = = = = =
DR NO.
Initial required tightening force (tension) Total tightening force required to seal joint
Required torque
2 w G 2 x π x 15.1 x 302.4 28690.532 mm2
=
H Ab Eb t g Ag E g l b
28728.533 / ( 1 + ( 3317.988 x 180573.709 x 4.45 ) / ( 28690.532 x 3923.117 x 87.479 ) ) = 22607.005 N Fbo = H p F = 34428.638 + 22607.005 = 57035.6427292 N W = Max Fbo,Wm 2 = Max ( 57035.643 , 989823.357 ) = 989823.357 N = 989823.357 / 4.448222 = 222521.123 lbf K W dm T = n = = = = =
DZ32/1013
#REF! REV.
wG y π x 15.1 x 302.4 x 69 989823.356658 N
1 =
PAGE: #REF!
504590.171 N-mm 504590.171 / 1000 504.59 N-m 504.59 / 1.3558181 372.166 ft-lb
0
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
DZ32/1013
Rev.:01
LINDE DOC. NO.:0N42DA0390-B-CE2701.001 (EN)
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018 DAHEJ INDIA Designed by:
#REF!
Rev.:05
LINDE DOC. NO.:0N42DA0390-B-CE 2701.001 (EN)
CLIENT :
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EQPT. :
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JOB NO.
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0
Bolt Torque Calculation Reference: ASME PCC-1-2010 Nozzle Mkd.
Size
Rating
T1, T2
20"
1500#
Girth Flange (Tube Side)
-
-
Sbmin Sbmax
Design Temperature = 399 °C Stud Table Page Line Yield Sbmin Size No. No. No. Strength in mm Sy (MPa) MPa ksi 3 76.2 Y-1 640 2 535.44 267.72 38.83 3.25
82.55
Y-1
640
2
535.44
267.72
38.83
Sbmax MPa 374.808
ksi 54.36
374.808
54.36
= Minimum Permissible bolt stress = 0.5 x Sy = Maximum permissible bolt stress = 0.7 x Sy
Notes 1. Table 1 of ASME PCC-1-2010 has Bolt Torque Vlaues on Traget Prestress of 50 ksi 2. Therefore as mentioned in section 12.1 of ASME PCC-1-2010, Target Torque for "Sbmin" and "Sbmax" obtained by reducing the values in Table 1 by the ratio ( Target Prestress (ksi)/50 (ksi)) 3. Noncoated Bolts are considered.
Nozzle Mkd.
T1, T2 Girth Flange (Tube Side)
Stud Size in 3 3.25
Targe Torque Values as per Table 1 ft-lb 15700 20100
Targe Torque based on Sbmin
Targe Torque Sutd based on Sbmax Root Area ft-lb N-m ft-lb N-m in^2 12192.3 16530.8 17069.3 23143.1 6.324 15609.3 21163.6 21853.0 29629.0
7.427
RECOMMENDED BOLT TORQUE (CONSIDERING NUT FACTOR = 0.16) BOLT SIZE TORQUE Nm BOLT STRESS BOLT FORCE S. NO. JOINT DESCRIPTION TIGHTENING TYPE (INCH) (ft-lb) MPa (psi) kg(lbf) 16530.8 - 23143267.72 - 374.80 111383 - 155936 3 Flange T1, T2 3 TORQUE WRENCH (12192.3 - 1706(38829 - 54361)(245555 - 343777) 21163.6 - 29629267.72 - 374.80 130810 - 183134 Girth Flange 4 3.25 TORQUE WRENCH (Tube Side) (15609.3 - 2185(38829 - 54361)(288384 - 403737)
Opera Wm
21804
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Rev.:05
LINDE DOC. NO.:0N42DA0390-B-CE 2701.001 (EN)
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Rev.:05
LINDE DOC. NO.:0N42DA0390-B-CE 2701.001 (EN)
Bolt Load (kgf) No. of Load per Operating Gasket Seating Bolts Bolt Wm1 Wm2 n kg
2180412.5
100735.758
32
68137.9
Min. Value of Bolt Load as per ASME PCC-1 ( 130810.016 kg ) is greater than required bolt load as per Appendix -2 ( 68137.891 kg )
Ref: ASME PCC-1-2010 para 10.2 Determination of Elongation for bolt based on actual bolt load (For Girth Flange): Effective length of bolt
l =
443
mm (As per ASME PCC-1)
Modulus of elasticity
E =
Root area
Ar = 47.9183 cm2
202773 Mpa (At room temp.)
Actual Tightening load
Q =
157291 kgf
Induced stress
S = Q/Ar = 3282.49 kgf/cm2 = 321.902 Mpa
Stress with respect to strain is given by
S = E. ∆L /L
hence , induced elongation in length of bolt is
∆L = S x L /E ∆L = 0.703 mm
20% 31458
= 656.4975212 kgf/cm2 = 64.38034851 Mpa
0.141
= =
40% 62916
80% 125833
1312.99504 128.760697
2625.9900848 257.52139405
0.281
0.563
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
#REF!
LINDE DOC. NO.:0N42DA0390-B-CE 2701.001 (EN)
CLIENT :
#REF!
EQPT. :
#REF!
DAHEJ INDIA Designed by:
Rev.:05
JOB NO.
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DR NO.
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Bolt Torque Calculation Reference: ASME PCC-1-2010 Nozzle Mkd.
Size
Rating
S6
1.5"
1500#
Girth Flange (SHELL SIDE)
-
-
Sbmin Sbmax
Design Temperature = 399 °C Stud Table Page Line Yield Sbmin Size No. No. No. Strength in mm Sy (MPa) MPa ksi 1 25.4 Y-1 640 2 535.44 267.72 38.83 1.375
34.925
Y-1
640
5
592.44
296.22
42.96
Sbmax MPa 374.808
ksi 54.36
414.708
60.15
= Minimum Permissible bolt stress = 0.5 x Sy = Maximum permissible bolt stress = 0.7 x Sy
Notes 1. Table 1 of ASME PCC-1-2010 has Bolt Torque Vlaues on Traget Prestress of 50 ksi 2. Therefore as mentioned in section 12.1 of ASME PCC-1-2010, Target Torque for "Sbmin" and "Sbmax" obtained by reducing the values in Table 1 by the ratio ( Target Prestress (ksi)/50 (ksi)) 3. Noncoated Bolts are considered.
Nozzle Mkd.
S6 Girth Flange (SHELL SIDE)
Stud Size in 1 1.375
Targe Torque Values as per Table 1 ft-lb 500 1400
Targe Torque based on Sbmin ft-lb 388.3
N-m 526.5
Targe Torque Sutd based on Sbmax Root Area ft-lb N-m in^2 543.6 737.0 0.5663
1203.0
1631.0
1684.1
2283.4
1.176
RECOMMENDED BOLT TORQUE (CONSIDERING NUT FACTOR = 0.16) BOLT SIZE TORQUE Nm BOLT STRESS BOLT FORCE S. NO. JOINT DESCRIPTION TIGHTENING TYPE (INCH) (ft-lb) MPa (psi) kg(lbf) 526.5 - 737 267.72 - 374.80 9974 - 13964 3 Flange S6 1 TORQUE WRENCH (388.3 - 543.6) (38829 - 54361)(21989 - 30784) 1631 - 2283.4 296.22 - 414.70 22918 - 32085 Girth Flange 4 1.375 TORQUE WRENCH (SHELL SIDE) (1203 - 1684.1) (42963 - 60148)(50524 - 70734)
Bolt L Operating Wm1
643056.25
Min. Value ( 22917.56 load as per
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Rev.:05
LINDE DOC. NO.:0N42DA0390-B-CE 2701.001 (EN)
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Rev.:05
LINDE DOC. NO.:0N42DA0390-B-CE 2701.001 (EN)
Bolt Load (kgf) No. of Load per Operating Gasket Seating Bolts Bolt Wm1 Wm2 n kg
643056.25
71791.312
52
12366.5
Min. Value of Bolt Load as per ASME PCC-1 ( 22917.564 kg ) is greater than required bolt load as per Appendix -2 ( 12366.466 kg )
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
#REF!
LINDE DOC. NO.:0N42DA0390-B-CE 2701.001 (EN)
CLIENT :
#REF!
EQPT. :
#REF!
DAHEJ INDIA Designed by:
Rev.:05
JOB NO.
#REF!
DR NO.
#REF!
PAGE:
212
REV.
0
Bolt Torque Calculation Reference: ASME PCC-1-2010 Nozzle Mkd.
Size
Rating
S6
1.5"
1500#
Girth Flange (SHELL SIDE)
-
-
Sbmin Sbmax
Design Temperature = 399 °C Stud Table Page Line Yield Sbmin Size No. No. No. Strength in mm Sy (MPa) MPa ksi 1 25.4 Y-1 640 2 535.44 267.72 38.83 1.375
34.925
Y-1
640
5
1089.38 544.69
79.00
Input Sbmax MPa 374.808
Output
ksi 54.36
762.566 110.60
= Minimum Permissible bolt stress = 0.5 x Sy = Maximum permissible bolt stress = 0.7 x Sy
Notes 1. Table 1 of ASME PCC-1-2010 has Bolt Torque Vlaues on Traget Prestress of 50 ksi 2. Therefore as mentioned in section 12.1 of ASME PCC-1-2010, Target Torque for "Sbmin" and "Sbmax" obtained by reducing the values in Table 1 by the ratio ( Target Prestress (ksi)/50 (ksi)) 3. Noncoated Bolts are considered.
Nozzle Mkd.
S6 Girth Flange (SHELL SIDE)
Stud Size in 1 1.375
Targe Torque Values as per Table 1 ft-lb 500 1400
Targe Torque based on Sbmin ft-lb 388.3
N-m 526.5
Targe Torque Sutd based on Sbmax Root Area ft-lb N-m in^2 543.6 737.0 0.5663
2212.0
2999.1
3096.8
4198.7
1.176
RECOMMENDED BOLT TORQUE (CONSIDERING NUT FACTOR = 0.16) BOLT SIZE TORQUE Nm BOLT STRESS BOLT FORCE S. NO. JOINT DESCRIPTION TIGHTENING TYPE (INCH) (ft-lb) MPa (psi) kg(lbf) 526.5 - 737 267.72 - 374.80 9974 - 13964 3 Flange S6 1 TORQUE WRENCH (388.3 - 543.6) (38829 - 54361)(21989 - 30784) 2999.1 - 4198.7 544.69 - 762.56 42141 - 58997 Girth Flange 4 1.375 TORQUE WRENCH (SHELL SIDE) (2212 - 3096.8) (79000 - 110600(92904 - 130065)
Bolt L Operating Wm1
643056.25
Min. Value ( 42140.86 load as per
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Rev.:05
LINDE DOC. NO.:0N42DA0390-B-CE 2701.001 (EN)
COMPANY DOC. NO.:GM1-2020-U19000-ZV-F01-20018
Rev.:05
LINDE DOC. NO.:0N42DA0390-B-CE 2701.001 (EN)
Unit Conversion 158 KSI 158 x 0.0068948 x 1000 Output 1089.38 MPa
Bolt Load (kgf) No. of Load per Operating Gasket Seating Bolts Bolt Wm1 Wm2 n kg
643056.25
71791.312
52
12366.5
Min. Value of Bolt Load as per ASME PCC-1 ( 42140.868 kg ) is greater than required bolt load as per Appendix -2 ( 12366.466 kg )