Design of Flanges - Welded-On Integral Type 2010

7/31/2019 Design of Flanges - Welded-On Integral Type 2010

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Project

Plant

Date

Design Pressure, P (MPa)

Design Temperature (oC)

Flange Ring Material Design Temp, Sf #N/A Design Temp, Sf #N/A Des

Flange Hub Material Ambient Temp, Sf #N/A Ambient Temp, S #N/A Amb

Bolting Material

Total Allowances (mm)

Design Temp, Eo Ambient Temp, Eg

Moments Meo N.mm Meg

Axial Tensile Loads Feo N Feg

Bolt Size mm

No. of Bolts, n mm

Flange Thickness, t (mm) mm

Gasket OD (mm) mmTongue OD (mm) mm

Gasket Material

Gasket Width, N 0 mm #N/A

Gasket Thickenss, T mm #N/A MPa

Length of Pass Partition Gasket, Lp mm Effective Pass Partition Gasket Seating Width, bp

Tongue Width, w 0 mm #N/A mm

Gasket Diameter, G #N/A mm #N/A mm

Equivalent Pressure, Pe #N/A MPa

g1 / g0 #DIV/0! hO 0.00 h / h0 #DIV/0!

T #DIV/0! U #DIV/0! Y #DIV/0!

F #DIV/0! V #DIV/0! f #DIV/0!d #DIV/0! L #DIV/0!

OD

PCD Min. Bolt Spacing, Pbmin

Gasket OD Actual Bolt Spacing, Pbact

Gasket ID Max. Bolt Spacing, Pbmax

ID #

0 HP = 2bGmP + 2bpLpmpP

Wm1 = H + HP + Feo + 4Meo/G

Wm2 = bGy + bpLpyp + Feg + 4Meg/G

#

0 # #N/A

# Dimensions Include mm Total Allowances

HD = 0.785B2P 0 N 0 mm MD = HD x hD

HG = W - H #N/A #N/A MG = HG x hG

HT = ( H - HD) #N/A #N/A MT = HT x hT

MO = MD+MG+MT

M'O = Cfx MO

Gas

DESIGN INPUT DATA

Basic Gasket Width, bo

Actual Bolt Area, Ab

Actual

BOLT SPACIN

Tongue ID

Vessel

Total Pressure, Pt

Flange ID#

,B

RESULTANT EXTERNAL LOADS & MOMENTS

Flange Ring

Operating Conditions

H = 0.785G2P

Flange PCD, C

GASKET AND FACING DETAILS

Gasket ID

K AND HUB FACTORS

FLANGE DESIGN BO

Required Bolt Area, Am

Operating Cond

DESIGN CONDITION

Flange Hub

Facing

Am1 = Wm1 / Sb

Gasket Seating Co

G k t S ti

Am2 = Wm2 / Sa

Reference Drawing No.s

M

MOMENT CALCULATIONS

#DIV/0!

Gasket Factor, m

Seating Stress, y

Description

Allowable Stresses

Flange OD, A

DESIGN OF WELDED-ON INTEGRAL TYPE FLANGE TO AS 1210-2010

hT = (C - B) / 4 + hG / 2

hD = (C - B - g1) / 2

Operating

0

Load Moment Arm

W = Sa(Am + Ab) / 2

hG = (C - G) / 2

Modulus of Elasticity #N/A

Effective Gasket Width, b


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0 MPa

0 0C

0 N.mm0 N.mm

0 N

0 N

0

0

0

0

Integral

0 mm

#N/A MPa

#N/A MPa

#N/A

#N/A

#N/A MPa

#N/A MPa

Modulus of Elasticity Values

#N/A MPa

#N/A MPa

0 mm

0

#N/A mm

0 mm

0 mm

0 mm

0 mm

0

#N/A mm

#N/A mm

#N/A mm

0

0

0 mm

0 mm

0 mm

#N/A

Flange Hub Material

Flange Hub (Ambient Temp)

Flange Hub (Design Temp)

Flange ThicknessAssumptions

Bolt Size

Gasket Material

Flange Type

External Moment (Meo)External Moment (Meg)

External Tensile Load (Feo)

External Tensile Load (Feg)

Flange (Ambient Temp)

Flange (Design Temp)

Flange Ring (Ambient Temp)Allowable Stress Values

Flange Ring (Design Temp)

Bolt (Ambient Temp)

h

Corrosion Allowance

Bolt (Design Temp)

Flange I.D. (B)

Design Pressure

Design Temperature

Flange Ring Material

Bolt Material

Edge Dist. (E)

Pbmin

g1

Bolt Size

Radial Dist. (R)

Design Data & Calculations

Gasket Thickness (T)

Tongue Width (w)

Gasket Factors (m & mp)

Gasket Width (N)

Bolt Hole Dia

g0

Flange P.C.D. (C)

Flange O.D. (A)


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#N/A MPa

0

#N/A mm

#N/A mm

#N/A mm

#N/A

#N/A

0

#DIV/0! mm

#DIV/0!

0.00

#DIV/0!

#DIV/0!#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!

0.0 mm

0.0 mm

0.0 mm

0.0 mm

0 mm

0 mm

#N/A mm

#N/A MPa

#N/A MPa

H #N/A N

HP #N/A N

HD 0 N

HT #N/A N

Y

ho

F

Loads

Flange Design Bolt Load

f

Gasket O.D.

L

No. of Bolts provided

Min.

T

Z

Gasket I.D.

Equivalent Pressure (Pe)

Total Pressure (Pt)

Ratio (g1/go)

U

Pb(act)

e

Length of Pass Partition Gasket (Lp)

No. of Bolts

Max.

d

Gasket Diameter (G)

Pb(max)

Facing Sketch Type

Seating Stresses (y & yp)

Basic gasket Width (bo)

Eff. gasket Width (b)

Ratio (h/ho)

Tongue I.D.

Factors

V

K (A/B)

Effective Pass Partition Gasket Seating Width (bp)

Tongue O.D.


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Operating

Wm1 #N/A N

Wm2 #N/A N

Operating

Am1 #N/A mm

Am2 #N/A mm

Am #N/A mm

Ab #N/A mm

Operating

W #N/A N

HG #N/A N

W #N/A N

Moment Arms

hD 0.0 mm

hG #N/A mm

hT #N/A mm

Operating

MD 0 Nm

MG #N/A Nm

MT #N/A Nm

Operating

MO #N/A Nm

MO #N/A Nm

Moment Factor

Cf #DIV/0!

Operating

CfMO #DIV/0! Nm

CfMO #DIV/0! Nm

Operating Allowable

SH #DIV/0! MPa #N/A MPa

SH #DIV/0! MPa #N/A MPa

Gasket Seating

Gasket Seating

Gasket Seating

Gasket Seating

#N/A

Gasket Seating

Gasket Seating


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Operating

SR #DIV/0! MPa #N/A MPa

SR #DIV/0! MPa #N/A MPa

Operating

ST #DIV/0! MPa #N/A MPa

ST #DIV/0! MPa #N/A MPa

Operating

(SH+SR)/2 #DIV/0! MPa #N/A MPa

(SH+ST)/2 #DIV/0! MPa #N/A MPa

(S'H+S'R)/2 #DIV/0! MPa #N/A MPa

(S'H+S'T)/2 #DIV/0! MPa #N/A MPa

Maximum Ratio

Operating

174 MoV/(LEo go2ho) #N/A

174 MoV/(LEg go2ho) #N/A

174 MoV/(LE go2ho) #N/A

Gasket Seating

Gasket Seating

Gasket Seating

Maximum

Gasket Seating


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Effective G

Basic Gask


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A #DIV/0!

C #DIV/0!


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C1 #DIV/0!

C2 #DIV/0!

C3 #DIV/0!

C4 #DIV/0!

C5 #DIV/0!

C6 #DIV/0!

C7 #DIV/0!C8 #DIV/0!

C9 #DIV/0!

C10 #DIV/0!

C11 #DIV/0!

C12 #DIV/0!

C13 #DIV/0!

C14 #DIV/0!

C15 #DIV/0!

C16 #DIV/0!

C17 #DIV/0!

C18 #DIV/0!

C19 #DIV/0!C20 #DIV/0!

C21 #DIV/0!

C22 #DIV/0!

C23 #DIV/0!

C24 #DIV/0!

C25 #DIV/0!

C26 #DIV/0!

C27 #DIV/0!

C28 #DIV/0!

C29 #DIV/0!

C30 #DIV/0!

C31 #DIV/0!

C32 #DIV/0!C33 #DIV/0!

C34 #DIV/0!

C35 #DIV/0!

C36 #DIV/0!

C37 #DIV/0!

E1 #DIV/0!

E2 #DIV/0!

E3 #DIV/0!

E4 #DIV/0!

E5 #DIV/0!

E6 #DIV/0!


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Recommended Minimum Values

#N/A

#N/A


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Ratio

#DIV/0!

#DIV/0!


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#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!

#DIV/0!


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Bolt Size

Bolt Material

Lower Limit

>

Upper limit


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6 0 64

7 0 64

8 0 20

9 20 26

10 26 32

11 32 39

12 0 6413 0 20

14 20 26

15 26 32

16 32 39

Actual Bolt Size


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Provided Gasket Material


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0

0

00

I

0 0

2 0.00

3 0.00

4 0.00

5 0.00

6 0.00

1a 0.00

1b 0.00

1c 0.001d 0.00

#N/A

#N/A

Gasket Thk (T)

Actual FacingTongue Width (w)

asket Seating Width (b)

et Seating Width(bo)

Gasket width (N)


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Ambient Temperature 20 0C

Design Temperature 0 0C

Material 0

Modulus of Elasticity (Ambient) #N/A MPa

Modulus of Elasticity (Design) #N/A MPa

Max. Temp. Limit #N/A 0C


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Material

Max. Temp. Limit

Material

Max. Temp. Limit

Bolt Material


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Max. Temp. Limit

Flange Material

AS 1548-PT430 [


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ASTM A193-B16 [


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1 3/8" 8UN 3.175

1 1/2" 8UN 3.175

1 5/8" 8UN 3.175

1 3/4" 8UN 3.175

1 7/8" 8UN 3.175

2" 8UN 3.175

2 1/4" 8UN 3.1752 1/2" 8UN 3.175

0 #N/A

Gasket Material m

Elastomer without Fabric < 75 SD 0.50

Elastomer without Fabric >= 75 SD 1.00

CNAF (1mm Thick) 3.50

CNAF (1.5mm Thick) 3.70

CNAF (3mm Thick) 4.50

Restruct. & Reinf. PTFE - Compress.


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Corr. Iron 3.25

Corr. Soft Steel 3.25

Corr. Monel 3.50

Corr. Stainless Steel 3.75

Graphite Laminate Solid Metal Core 2.00

PTFE Laminate Solid Metal Core 2.00

Flat Soft Aluminium Jacketed - graphite 3.25Flat Soft Copper Jacketed - graphite 3.50

Flat Iron Jacketed - graphite 3.75

Flat Soft Steel Jacketed - graphite 3.75

Flat Monel Jacketed - graphite 3.50

Flat Stainless Jacketed - graphite 3.75

Grooved Soft Aluminium 3.25

Grooved Soft Copper 3.50

Grooved Iron 3.75

Grooved Soft Steel 3.75

Grooved Monel 3.75

Grooved Stainless 4.25

Flat Soft Aluminium 4.00Flat Soft Copper 4.75

Flat Soft Iron 5.50

Flat Soft Steel 5.50

Flat Monel 6.00

Flat Soft Stainless Steel 6.50

Iron Ring Joint 5.50

Soft Steel Ring Joint 5.50

Monel Ring Joint 6.00

Stainless Steel Ring Joint 6.50

II

0

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.000.00

G Gact

0 #N/A

#N/A


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Ambient

#N/A

Material

Design Temp.

Ambient Temp.

Material

AS 1548-PT430 [


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0

#N/A 0C

oC

Flange Stress at

Design TempTemp Stress Value

Design Temp. 0 #N/A 0 #N/A

Amb. Temp. 20 50 #N/A

0 #N/A

0

#N/A 0C

oC

Flange Stress at




0 #N/A

0


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#N/A 0C

oC

Bolt Stress at




0 #N/A

Max. Temp. Limit 0 50 100 150 200

475 124 124 124 124 124

475 124 124 124 124 124

475 124 124 124 124 124

475 124 124 124 124 124

475 133 133 133 133 133

475 133 133 133 133 133

475 133 133 133 133 133

475 133 133 133 133 133

475 142 142 142 142 142

475 142 142 142 142 142475 142 142 142 142 142

475 142 142 142 142 142

300 156 156 156 156 156

300 156 156 156 156 156

350 108 108 108 108 106

350 113 113 113 113 113

350 118 118 118 118 118

350 126 126 126 126 126

500 138 138 138 138 138

500 148 148 134 123 115

450 136 136 117 107 99

500 148 148 139 128 118

450 138 138 116 106 99

300 177 177 174 171 165

500 81 81 81 81 81

500 95 95 95 95 95

500 101 101 101 101 101

500 118 118 118 118 118

500 95 95 95 95 95

500 118 118 118 118 118

500 138 138 138 138 138

No 0 50 100 150 200

#N/A 60 60 60 60 60

#N/A 160 160 160 160 160

#N/A 200 200 200 200 200

#N/A 240 240 240 240 240

#N/A 172 172 172 172 172


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#N/A 172 172 172 172 172

#N/A 52 52 52 52 50

#N/A 152 152 152 152 152

#N/A 138 138 138 138 138

#N/A 112 112 112 112 112

#N/A 86 86 86 86 86

#N/A 52 52 52 51 48#N/A 172 172 172 172 172

#N/A 138 138 138 138 138

#N/A 130 130 115 112 112

#N/A 130 130 114 103 96

#N/A #N/A #N/A #N/A #N/A #N/A

Root Area Bolt Spacing Radial Dist. Edge Dist Hole Size Db

(mm2) (mm) (mm) (mm) (mm) (mm)

52.3 75 18 14 12 10

76.2 75 20 15 14 12

144.1 75 26 20 18 16

225.2 75 32 24 22 20

324.3 75 38 28 26 24

427.1 82 42 30 30 27

519.0 90 46 34 33 30

647.2 98 50 36 36 33

759.3 105 54 40 39 36

912.9 112 58 42 42 39

1045.1 120 62 45 45 42

1224.1 128 66 48 48 45

1376.6 135 70 52 52 48

1652.2 145 75 55 56 52

1905.2 155 80 60 60 56

2227.2 165 85 64 64 60

2519.5 175 90 68 68 6445.1 75 18 14 12.7 9.583.4 75 22 16 15.9 12.7133.6 75 24 20 19.1 15.9199.4 75 30 22 22.2 19.1276.5 75 32 24 25.4 22.2363.2 75 35 28 28.6 25.4478.4 75 38 30 31.8 28.6609.4 75 45 32 34.9 31.8


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756.2 78 48 35 38.1 34.9918.9 84 52 38 41.3 38.11097.4 90 54 42 44.5 41.31291.7 96 58 45 47.6 44.51501.9 102 62 48 50.8 47.61727.9 108 64 52 54.0 50.8

2227.4 120 70 58 60.3 57.22790.3 135 78 62 66.7 63.5

#N/A #N/A

yMPa Column

0.0 II

1.4 II

25.0 II

25.0 II

25.0 II

10.0 II

10.0 II

10.0 II

10.0 II

5.0 II

20.0 II25.0 II

2.8 II

7.6 II

69.0 II

69.0 II

69.0 II

20.0 II

25.5 II

31.0 II

31.0 II

38.0 II

45.0 II20.0 II

25.5 II

31.0 II

31.0 II

38.0 II

45.0 II

25.5 II

31.0 II


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38.0 II

38.0 II

45.0 II

52.5 II

17.2 II

17.2 II

38.0 I45.0 I

52.5 I

52.5 I

55.5 I

62.0 I

38.0 I

45.0 I

52.5 I

52.5 I

62.0 I

70.0 I

61.0 I90.0 I

124.0 I

124.0 I

151.0 I

180.0 I

124.0 I

124.0 I

151.0 I

180.0 I


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Design

#N/A

0

oC M.O.E. Temp M.O.E.

0 #N/A 0 #N/A

20 #N/A 50 #N/A

0 #N/A

Max. Temp. Limit 0 50 100 150 200

475 204000 201000 198000 195000 192000

475 204000 201000 198000 195000 192000

475 204000 201000 198000 195000 192000

475 204000 201000 198000 195000 192000

475 204000 201000 198000 195000 192000

475 204000 201000 198000 195000 192000

475 204000 201000 198000 195000 192000475 204000 201000 198000 195000 192000

475 204000 201000 198000 195000 192000

475 204000 201000 198000 195000 192000

475 204000 201000 198000 195000 192000

475 204000 201000 198000 195000 192000

300 204000 201000 198000 195000 192000

300 204000 201000 198000 195000 192000

350 204000 201000 198000 195000 192000

350 204000 201000 198000 195000 192000

350 204000 201000 198000 195000 192000

350 204000 201000 198000 195000 192000

500 204000 201000 198000 195000 192000500 197000 194000 190000 186000 183000

450 197000 194000 190000 186000 183000

500 197000 194000 190000 186000 183000

450 197000 194000 190000 186000 183000

300 200000 195000 190000 185000 180000

500 204000 201000 198000 195000 192000

500 204000 201000 198000 195000 192000

500 204000 201000 198000 195000 192000

500 204000 201000 198000 195000 192000

500 204000 201000 198000 195000 192000

500 204000 201000 198000 195000 192000

500 204000 201000 198000 195000 192000

f Elasticity, E (MPa)


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Flange Stress

at Amb. TempTemp Stress Value

#N/A 0 #N/A

50 #N/A

20 #N/A

Flange Stress

at Amb. TempTemp Stress Value

#N/A 0 #N/A

50 #N/A

20 #N/A


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Bolt Stress at

Amb. TempTemp Stress Value

#N/A 0 #N/A

50 #N/A

20 #N/A

250 300 325 350 375 400 425 450 475

124 124 124 124 124 115 79 52 35

124 124 124 121 118 114 79 52 35

124 124 124 117 114 110 79 52 35

124 117 113 108 106 102 79 52 35

133 133 133 132 128 115 79 52 35

133 133 133 128 124 115 79 52 35

133 128 124 119 116 112 79 52 35

133 124 120 115 111 107 79 52 35

142 142 142 142 142 110 76 49 33

142 142 142 142 142 110 76 49 33142 142 142 142 138 110 76 49 33

142 142 142 138 135 110 76 49 33

156 156

156 156

99 93 90 86

113 113 109 105

118 118 118 118

126 126 126 126

136 129 125 122 117 101 84 67 51

109 104 102 100 98 96 95 94 92.5

94 89 87.5 86 85 84 83.5 83

112 107 105 103 101.5 100 99.5 99 97.5

94 90 88.5 87 85.5 84 83 82

161 160

81 81 81 80 72 62 55 48 40

95 95 95 95 84 73 65 56 48

101 101 101 99 90 76 64 53 39

118 118 118 117 105 89 75 63 46

95 95 95 95 84 73 65 56 48

118 118 118 117 105 89 75 63 46

138 138 138 135 123 101 84 67 51

250 300 325 350 375 400 425 450 475

50

160 160

200 200

240 240

172 172 172 172 172 162 146 118 93


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172 172 172 172 172 172 172 164 148

47 44 43 42 42 41 41 40 40

143 136 133 130 128 125 123

128 121 117 113 111 110 108

112 112 112 112 112 112 112 112 112

86 86 86 86 86 86 86 86

45 43 42 41 40 40 39 38 37172 172 172 172 172 172 172 172 172

138 138 138 138 138 138 138 138 138

112 112 112 112 112 112 112 112 112

90 87 86 86 86 86 86 86 86

Db olt Spacin Radial Dist. Edge Dist Hole Size Db

(mm) (mm) (mm) (mm) (mm) (mm)

10 75 18 14 12 10

12 75 20 15 14 12

16 75 26 20 18 16

20 75 32 24 22 20

24 75 38 28 26 24

27 82 42 30 30 27

30 90 46 34 33 30

33 98 50 36 36 33

36 105 54 40 39 36

39 112 58 42 42 39

42 120 62 45 45 42

45 128 66 48 48 45

48 135 70 52 52 48

52 145 75 55 56 52

56 155 80 60 60 56

60 165 85 64 64 60

64 175 90 68 68 649.5 75 18 14 12.7 9.512.7 75 22 16 15.9 12.715.9 75 24 20 19.1 15.919.1 75 30 22 22.2 19.122.2 75 32 24 25.4 22.225.4 75 35 28 28.6 25.428.6 75 38 30 31.8 28.631.8 75 45 32 34.9 31.8


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34.9 78 48 35 38.1 34.938.1 84 52 38 41.3 38.141.3 90 54 42 44.5 41.344.5 96 58 45 47.6 44.547.6 102 62 48 50.8 47.650.8 108 64 52 54.0 50.8

57.2 120 70 58 60.3 57.263.5 135 78 62 66.7 63.5


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Temp M.O.E.

0 #N/A

50 #N/A

20 #N/A

250 300 350 400 450 475 500 550

189000 186000 179000 171000 162000 156000

189000 186000 179000 171000 162000 156000

189000 186000 179000 171000 162000 156000

189000 186000 179000 171000 162000 156000

189000 186000 179000 171000 162000 156000

189000 186000 179000 171000 162000 156000

189000 186000 179000 171000 162000 156000189000 186000 179000 171000 162000 156000

189000 186000 179000 171000 162000 156000

189000 186000 179000 171000 162000 156000

189000 186000 179000 171000 162000 156000

189000 186000 179000 171000 162000 156000

189000 186000

189000 186000

189000 186000 179000

189000 186000 179000

189000 186000 179000

189000 186000 179000

189000 186000 179000 171000 162000 156000 150000179000 175000 172000 169000 164000 162500 161000

179000 175000 172000 169000 164000

179000 175000 172000 169000 164000 162500 161000

179000 175000 172000 169000 164000

175000 170000

189000 186000 179000 171000 162000 156000 150000

189000 186000 179000 171000 162000 156000 150000

189000 186000 179000 171000 162000 156000 150000

189000 186000 179000 171000 162000 156000 150000

189000 186000 179000 171000 162000 156000 150000

189000 186000 179000 171000 162000 156000 150000

189000 186000 179000 171000 162000 156000 150000


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56/59

500 550

34

91

96

33

36

27

32

36

32

34

500 550

1

2

3

4

69 5


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122 6

39 7

8

9

110 10

11

37 12172 13

138 14

112 15

86 16


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Documents

Design of Flanges - Welded-On Integral Type 2010