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1.50 1.47SL NO DESCRIPTION NOTATION FORMULA UNIT VALUE

1.0 NOTATIONS

1.1 Flange Rigidity J =(52.14 * VL * Mo)/(L*E*go 2*KL*ho)

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1.50 1.47

SL NO DESCRIPTION NOTATION FORMULA UNIT VALUE

DESIGN OF FABRICATED FLANGESAS PER ASME SEC VIII DIVISION-1 APPENDIX -2 (2007)

1.29 where

1.30 Diameter at location of Gasket load reaction G refer sketch 1 fig 2-4 in 24.65

1.31 Internal Design Pressure P psi 145.00

1.32 b

1.33 gasket factor form table 2-5.1 m 0.00

1.34

1.35

1.36

1.37

1.38

1.39

1.40

1.41

1.42

1.43

1.44

1.45

1.46

1.47

1.48

1.49

1.50

1.51

1.52

1.53

1.54

1.55

1.56

1.57

1.58

1.59

1.60

1.61

1 62

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1.50 1.47

SL NO DESCRIPTION NOTATION FORMULA UNIT VALUE REMARKS

DESIGN OF FABRICATED FLANGESAS PER ASME SEC VIII DIVISION-1 APPENDIX -2 (2007)

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1.50 1.47

SL NO DESCRIPTION NOTATION FORMULA UNIT VALUE REMARKS

DESIGN OF FABRICATED FLANGESAS PER ASME SEC VIII DIVISION-1 APPENDIX -2 (2007)

8/11/2019 Design of Loose Type Flanges-lap Joint-2

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1.50 1SL NO DESCRIPTION NOTATION FORMULA UNIT VALUE

1.0 NOTATIONS

1.1 Flange Rigidity J =(52.14 * VL * Mo)/(L*E*go^2*KL*ho)

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1.50 1.SL NO DESCRIPTION NOTATION FORMULA UNIT VALUE

DESIGN OF FABRICATED FLANGESAS PER ASME SEC VIII DIVISION-1 APPENDIX -2 (2007)

1.27 Calculation for Wm1

1.28 Wm1 =(0.785 * G^2 * P)+(2*b*3.14*G*m*P) lb 139537.

1.29 where

1.30 Diameter at location of Gasket load reaction G refer sketch 1 fig 2-4 in 24.

1.31 Internal Design Pressure P psi 145.

1.32 b =0.5sqrt(b0) 0.

1.33 gasket factor form table 2-5.1 m 5.

1.34 basic gasket seating width bo =N/2 in 1.

1.35 N in 2.1.36

1.37 Am in^2 31.

1.38 Ab in^2 37.

1.39 Sa,Sb psi 25000.

1.40

1.41 Am1 =Wm1/Sb in^2 5.

1.42 Am2 =Wm2/Sa in^2 31.

1.43

1.44 Wm2 =3.14*b*G*y lb 794477.

1.45

1.46

1.47 where

1.48 gasket factor form table 2-5.1 y psi 18000.

1.49

1.50

1.51

1.52 calculation of L L =((t*e+1)/T)+(t^3/d) 1.

1.53

1.54 Flange thickness t 2.

1.55 factor e =FL/ho 0.1.56 factor for loose type flange see fig2-7.4 FL 1.

factor ho =sqrt(B*go) 5.

1.57 factor involving K (ffrom fig 2-7.1) T 1.

A i 35

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1.50 1.42

SL NO DESCRIPTION NOTATION FORMULA UNIT VALUE REMARKS

DESIGN OF FABRICATED FLANGESAS PER ASME SEC VIII DIVISION-1 APPENDIX -2 (2007)

3.0

3.1

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1.50 1.42

SL NO DESCRIPTION NOTATION FORMULA UNIT VALUE REMARKS

DESIGN OF FABRICATED FLANGESAS PER ASME SEC VIII DIVISION-1 APPENDIX -2 (2007)

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or tem=200F

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