1 2 3 4 5 6 7 8
Only cells with this background are meant for Input. PMS Line Class ID : Select / Input Special Requirements, if any = Utility Water Service ASME Flange Rating : 300# Fluid / Service : Piedra Pomez Water Well Material Type: Carbon steels, C <= 0.3% Material Specification : API 5L Gr B Quality Factor, E : 1 Pipe Manufacturing Type = ERW Pipe, 100% Radiographed Design Pressure, P : 30.00 barg = 435.11 psig Please input pressure value in barg. Design Temperature, T : 5.0ºC = 41.0ºF Yield stress, Sy : 35.00 ksi Corrosion Allowance : 1.60 mm Design Factor, F : 0.72
9 10 11
Ratio of (P/SE) : 0.012
12 13 tpressure =
= 241.32 MPa
Check from Table 402.3.1(a) of ASME B31.4 Latest Edition.
= 0.06 inch
Mill Tolerance =
BB
2.00%
Check Passed. = (435.1 x D) / [2 x 0.72 x 1.00 x 35,000]
(P x D) / [2 x F x E x Sy]
14 15 Where, 16
D = Outside diameter of pipe in inch and also derived in mm
17 18
P = Internal design gage pressure in psi and also derived in bar tmin = Minimum required thickness, including mechanical, corrosion and erosion allowances
19
tpressure = Pressure design thickness, as calculated in accordance with para. 404.1.2, for internal pressure
20
S = Allowable stress value from 402.3.1 of ASME B31.4
21
E = Quality factor from Table 402.4.3 of ASME B31.4
22
F = Design factor from 402.3.1 of ASME B31.4,
23
T = The minimum wall thickness for the pipe selected or purchased, considering manufacturer's minus
24
tolerance shall be NOT less than t min. For t min, refer Column "A" and for T, refer Column "B".
25
(All nomenclatures, definitions and parameters are generally in accordance with ASME B31.4 2006 Edition.)
26
Selected
27
Pipe NPS
Pipe OD
tpressure
tmin
Sch /
Nominal
Min. Thk.
Max.Allow.
Ratio
Check
28
inch (mm)
D (mm)
(mm)
(mm)
Thk. (inch)
Thk. (mm)
T (mm)
P (barg)
(D/t)
(T>tmin)
Tnom
Column "B"
2" (50) 4" (100) 6" (150) 8" (200) 10" (250) 12" (300) 14" (350) 16" (400) 20" (500) 24" (600) 26" (650) 28" (700) 30" (750) 32" (800) 34" (850) 36" (900) 38" (950) 40" (1000) 52" (1300) 68" (1700) 80" (2000)
60.33
0.52
2.13
3.91
3.83
188.7
27.0
Passed.
114.30
0.99
2.61
6.02
5.90
191.9
26.6
Passed.
168.28
1.45
3.08
7.11
6.97
161.4
31.3
Passed.
219.08
1.89
3.53
8.18
8.02
147.6
34.1
Passed.
273.05
2.36
4.00
9.27
9.09
137.8
36.5
Passed.
323.85
2.80
4.45
9.53
9.33
119.4
41.9
Passed.
355.60
3.07
4.73
9.53
9.33
108.4
46.0
Passed.
406.40
3.51
5.18
9.53
9.33
94.4
52.5
Passed.
508.00
4.39
6.07
12.70
12.45
106.3
46.8
Passed.
609.60
5.26
6.97
12.70
12.45
88.1
56.2
Passed.
660.40
5.70
7.42
9.53
9.33
57.5
85.4
Passed.
711.20
6.14
7.86
9.53
9.33
53.3
92.0
Passed.
762.00
6.58
8.31
9.53
9.33
49.7
98.5
Passed.
812.80
7.02
8.76
9.53
9.33
46.6
105.1
Passed.
863.60
7.46
9.20
9.53
9.33
43.8
111.7
Passed.
914.40
7.89
9.65
11.11
10.89
49.8
98.4
Passed.
965.20
8.33
10.10
11.11
10.89
47.1
103.9
Passed.
1016.00
8.77
10.55
11.11
10.89
44.7
109.4
Passed.
1320.80
11.40
13.23
14.29
14.00
45.9
106.5
Passed.
1727.20
14.91
16.81
19.05
18.67
48.4
101.2
Passed.
2032.00
17.54
19.49
Sch.STD Sch.STD Sch.STD Sch.STD Sch.STD Sch.STD Sch.STD Sch.STD 0.5000" 0.5000" 0.3750" 0.3750" 0.3750" 0.3750" 0.3750" 0.4375" 0.4375" 0.4375" 0.5625" 0.7500" 0.8750"
22.23
21.78
48.6
100.7
Passed.
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
Column "A"
Check (>6)
51 52
Notes:
1. The user shall be responsible to check the allowable stress value for the material & temp.
53
PTC & Branch Calc_ASME B31.4 Version: 1.00 XXXX
JOB NUMBER
CALCULATION NUMBER
PIPE
XXXX
XXXX - - - PTC - 001
CLASS
REV.
CLIENT:
XXXX
3
PROJECT:
XXXX
2
LOCATION:
XXXX
1
SUBJECT:
Internal Pressure Thk. Calc. Sheet
0
CALC. BY
DATE
CHKD. BY
DATE
Name
7-May-03
Name
7-May-03
SH 1 OF 1
Branching Table (To sustain Internal Pressure):
1
BB
2
HEADER SIZE (in mm NB) =======================>
50
N
100
N
N
150
N
N
N
200
N
N
N
N
250
N
N
N
N
N
300
N
N
N
N
N
N
350
N
N
N
N
N
N
N
400
N
N
N
N
N
N
N
N
500
N
N
N
N
N
N
N
N
N
600
N
N
N
N
N
N
N
N
N
N
650
R
R
R
R
R
R
R
R
R
R
R
700
R
R
R
R
R
R
R
R
R
R
R
R
750
R
R
R
R
R
R
R
R
R
R
R
R
R
800
R
R
R
R
R
R
R
R
R
R
R
R
R
R
850
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
900
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
950
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
23
1000
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
24
1300
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
25
1700
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
26
2000
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
2000
1700
1300
950
1000
900
850
800
750
700
650
600
500
400
350
300
250
200
5
150
50
4
100
BRANCH SIZE (in mm NB) ========================================>
3
R
27
LEGEND: N - No Reinforcement Pad shall be required to sustain the internal pressure.
28 29 30 31 32 33 34
- Standard Reinforcement Pad shall be Adequate for sustaining the internal pressure. Standard Reinforcement Pad shall be of twice the Outside Diameter of Branch NPS and of same Material & of same thickness, as that of the Header or Run Pipe. For lower Branch sizes, use of Integrally Reinforced Branch Outlet Fittings is recommended. X - Standard Reinforcement Pad shall NOT be Adequate. Also, further check is required for ascertaining the VALIDITY of d1 and d2 values, which may exceed Dh. User's check is required. This decision flag may also appear for NO size / data defined. User must check. Standard Reinforcement Pad of twice the Outside Diameter of Branch NPS and of same Material & of same thickness, as that of the Header or Run Pipe is found to be insufficient. In such specific cases, use of either Tees (Equal / Unequal, as applicable) or Integrally Reinforced Branch Outlet Fittings is recommended. ASSUMPTIONS: 1. The Run or Header Pipe Diameter-to-Thickness Ratio (Dh/Th) shall be less than 100. 2. For Run or Header Pipe with the Ratio (Dh/Th) greater than or equal to 100, the Branch Pipe Diameter (Db) shall be less than on-half (1/2) the Run or Header Pipe Diameter (D h). 3. The Branch-to-Run Pipe Diameter Ratio (Db/Dh) shall NOT be greater than 1.0. 4. The Smaller Angle between the axes of Branch and Run shall be at least 45°. 5. The axis of the Branch intersects the axis of the Run. NOTES: 1. The calculation for Reinforcement of Welded Branch Connections has been carried out based on ASME B31.4 2. This Branching Table has been calculated for Header-to-Branch Angle of 90° Beta Angle only. R
35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
PTC & Branch Calc_ASME B31.4 Version: 1.00 XXXX
JOB NUMBER
CALCULATION NUMBER
PIPE
XXXX
XXXX - - - BRT - 002
CLASS
REV.
CLIENT:
XXXX
3
PROJECT:
XXXX
2
LOCATION:
XXXX
1
SUBJECT:
Branching Table (based on Internal Pressure)
0
CALC. BY
DATE
CHKD. BY
DATE
Name
7-May-03
Name
7-May-03
SH 1 OF 1
CLIENT:
PTC & Branch Calc_ASME B31.4 Version: 1.00
Calculation for Reinforcement of PROJECT: Welded Branch Connections LOCATION: (ASME B31.4) SUBJECT:
XXXX
BB; Branch Calc.
Header / Run Pipe NPS
Dh
inch (mm)
(mm)
2" (50)
60.33
0.52
3.83
4" (100)
114.30
0.99
5.90
4" (100)
114.30
0.99
5.90
6" (150)
168.28
1.45
6.97
6" (150)
168.28
1.45
6.97
6" (150)
168.28
1.45
6.97
8" (200)
219.08
1.89
8" (200)
219.08
8" (200)
th
Th
Branch Pipe NPS
(mm) (mm) inch (mm) 2" (50)
Db (mm)
tb
XXXX
REV.
XXXX
A
XXXX
XXXX
B
CALCULATION NUMBER
NPS Size-wise Welded Branch Connc. Check Calc
BB
PIPE CLASS:
Tb
Standard Dr Standard Tr if applicable if applicable
(mm) (mm)
-
CALC. BY
DATE
CHKD. BY
DATE
0
RATING:
300#
C.A.:
1.60 mm
1
Beta Angle
d1
d2
L4
A1
JOB NUMBER
XXXX---BRC-003
A2
A3
A4w as A4r as applicable applicable
Conclusion
(mm)
(mm)
(radian)
(mm)
(mm)
(mm)
(mm2)
(mm2) (mm2)
(mm2)
(mm2)
(Decision Flag)
55.86
55.86
5.58
29.09
95.66
19.12
15.00
0.00
No RF Pad Reqd.
60.33
0.52
3.83
0.00
0.00
1.5708
2" (50)
60.33
0.52
3.83
0.00
0.00
1.5708
55.86
55.86
5.58
55.12
185.04
19.12
15.00
0.00
No RF Pad Reqd.
4" (100)
114.30
0.99
5.90
0.00
0.00
1.5708
105.70
105.70
10.75
104.30
350.15
71.21
35.52
0.00
No RF Pad Reqd.
2" (50)
60.33
0.52
3.83
0.00
0.00
1.5708
55.86
55.86
5.58
81.15
218.80
19.12
15.00
0.00
No RF Pad Reqd.
4" (100)
114.30
0.99
5.90
0.00
0.00
1.5708
105.70
105.70
10.75
153.56
414.03
71.21
35.52
0.00
No RF Pad Reqd.
6" (150)
168.28
1.45
6.97
0.00
0.00
1.5708
157.54
157.54
13.42
228.86
617.07
105.17
49.58
0.00
No RF Pad Reqd.
8.02
2" (50)
60.33
0.52
3.83
0.00
0.00
1.5708
55.86
55.86
5.58
105.65
252.70
19.12
15.00
0.00
No RF Pad Reqd.
1.89
8.02
4" (100)
114.30
0.99
5.90
0.00
0.00
1.5708
105.70
105.70
10.75
199.91
478.18
71.21
35.52
0.00
No RF Pad Reqd.
219.08
1.89
8.02
6" (150)
168.28
1.45
6.97
0.00
0.00
1.5708
157.54
157.54
13.42
297.95
712.68
105.17
49.58
0.00
No RF Pad Reqd.
8" (200)
219.08
1.89
8.02
8" (200)
219.08
1.89
8.02
0.00
0.00
1.5708
206.24
206.24
16.04
390.07
933.03
145.11
65.57
0.00
No RF Pad Reqd.
10" (250)
273.05
2.36
9.09
2" (50)
60.33
0.52
3.83
0.00
0.00
1.5708
55.86
55.86
5.58
131.67
286.46
19.12
15.00
0.00
No RF Pad Reqd.
10" (250)
273.05
2.36
9.09
4" (100)
114.30
0.99
5.90
0.00
0.00
1.5708
105.70
105.70
10.75
249.17
542.07
71.21
35.52
0.00
No RF Pad Reqd.
10" (250)
273.05
2.36
9.09
6" (150)
168.28
1.45
6.97
0.00
0.00
1.5708
157.54
157.54
13.42
371.36
807.89
105.17
49.58
0.00
No RF Pad Reqd.
10" (250)
273.05
2.36
9.09
8" (200)
219.08
1.89
8.02
0.00
0.00
1.5708
206.24
206.24
16.04
486.18
1057.68 145.11
65.57
0.00
No RF Pad Reqd.
10" (250)
273.05
2.36
9.09
10" (250)
273.05
2.36
9.09
0.00
0.00
1.5708
258.08
258.08
18.71
608.37
1323.50 191.94
80.67
0.00
No RF Pad Reqd.
12" (300)
323.85
2.80
9.33
2" (50)
60.33
0.52
3.83
0.00
0.00
1.5708
55.86
55.86
5.58
156.17
275.86
19.12
15.00
0.00
No RF Pad Reqd.
12" (300)
323.85
2.80
9.33
4" (100)
114.30
0.99
5.90
0.00
0.00
1.5708
105.70
105.70
10.75
295.53
522.02
71.21
35.52
0.00
No RF Pad Reqd.
12" (300)
323.85
2.80
9.33
6" (150)
168.28
1.45
6.97
0.00
0.00
1.5708
157.54
157.54
13.42
440.45
778.01
105.17
49.58
0.00
No RF Pad Reqd.
12" (300)
323.85
2.80
9.33
8" (200)
219.08
1.89
8.02
0.00
0.00
1.5708
206.24
206.24
16.04
576.63
1018.57 145.11
65.57
0.00
No RF Pad Reqd.
12" (300)
323.85
2.80
9.33
10" (250)
273.05
2.36
9.09
0.00
0.00
1.5708
258.08
258.08
18.71
721.55
1274.56 191.94
80.67
0.00
No RF Pad Reqd.
12" (300)
323.85
2.80
9.33
12" (300)
323.85
2.80
9.33
0.00
0.00
1.5708
308.38
308.38
19.34
862.19
1522.98 190.99
80.67
0.00
No RF Pad Reqd.
14" (350)
355.60
3.07
9.33
2" (50)
60.33
0.52
3.83
0.00
0.00
1.5708
55.86
55.86
5.58
171.48
260.55
19.12
15.00
0.00
No RF Pad Reqd.
14" (350)
355.60
3.07
9.33
4" (100)
114.30
0.99
5.90
0.00
0.00
1.5708
105.70
105.70
10.75
324.50
493.05
71.21
35.52
0.00
No RF Pad Reqd.
14" (350)
355.60
3.07
9.33
6" (150)
168.28
1.45
6.97
0.00
0.00
1.5708
157.54
157.54
13.42
483.63
734.83
105.17
49.58
0.00
No RF Pad Reqd.
14" (350)
355.60
3.07
9.33
8" (200)
219.08
1.89
8.02
0.00
0.00
1.5708
206.24
206.24
16.04
633.16
962.03
145.11
65.57
0.00
No RF Pad Reqd.
14" (350)
355.60
3.07
9.33
10" (250)
273.05
2.36
9.09
0.00
0.00
1.5708
258.08
258.08
18.71
792.29
1203.82 191.94
80.67
0.00
No RF Pad Reqd.
14" (350)
355.60
3.07
9.33
12" (300)
323.85
2.80
9.33
0.00
0.00
1.5708
308.38
308.38
19.34
946.72
1438.45 190.99
80.67
0.00
No RF Pad Reqd.
14" (350)
355.60
3.07
9.33
14" (350)
355.60
3.07
9.33
0.00
0.00
1.5708
340.13
340.13
19.34
1044.19
1586.55 180.39
80.67
0.00
No RF Pad Reqd.
16" (400)
406.40
3.51
9.33
2" (50)
60.33
0.52
3.83
0.00
0.00
1.5708
55.86
55.86
5.58
195.98
236.06
19.12
15.00
0.00
No RF Pad Reqd.
16" (400)
406.40
3.51
9.33
4" (100)
114.30
0.99
5.90
0.00
0.00
1.5708
105.70
105.70
10.75
370.86
446.69
71.21
35.52
0.00
No RF Pad Reqd.
16" (400)
406.40
3.51
9.33
6" (150)
168.28
1.45
6.97
0.00
0.00
1.5708
157.54
157.54
13.42
552.72
665.74
105.17
49.58
0.00
No RF Pad Reqd.
16" (400)
406.40
3.51
9.33
8" (200)
219.08
1.89
8.02
0.00
0.00
1.5708
206.24
206.24
16.04
723.62
871.58
145.11
65.57
0.00
No RF Pad Reqd.
16" (400)
406.40
3.51
9.33
10" (250)
273.05
2.36
9.09
0.00
0.00
1.5708
258.08
258.08
18.71
905.48
1090.63 191.94
80.67
0.00
No RF Pad Reqd.
16" (400)
406.40
3.51
9.33
12" (300)
323.85
2.80
9.33
0.00
0.00
1.5708
308.38
308.38
19.34
1081.96
1303.21 190.99
80.67
0.00
No RF Pad Reqd.
16" (400)
406.40
3.51
9.33
14" (350)
355.60
3.07
9.33
0.00
0.00
1.5708
340.13
340.13
19.34
1193.36
1437.38 180.39
80.67
0.00
No RF Pad Reqd.
16" (400)
406.40
3.51
9.33
16" (400)
406.40
3.51
9.33
0.00
0.00
1.5708
390.93
390.93
19.34
1371.59
1652.06 163.43
80.67
0.00
No RF Pad Reqd.
Sheet 3 of 9
By B Bhattacharyya
CLIENT:
PTC & Branch Calc_ASME B31.4 Version: 1.00
Calculation for Reinforcement of PROJECT: Welded Branch Connections LOCATION: (ASME B31.4) SUBJECT:
XXXX
BB; Branch Calc.
Header / Run Pipe NPS
Dh
inch (mm)
(mm)
20" (500)
508.00
4.39
12.45
2" (50)
60.33
0.52
20" (500)
508.00
4.39
12.45
4" (100)
114.30
0.99
20" (500)
508.00
4.39
12.45
6" (150)
168.28
20" (500)
508.00
4.39
12.45
8" (200)
20" (500)
508.00
4.39
12.45
20" (500)
508.00
4.39
20" (500)
508.00
20" (500)
th
Th
Branch Pipe NPS
(mm) (mm) inch (mm)
Db (mm)
tb
XXXX
REV.
XXXX
A
XXXX
XXXX
B
CALCULATION NUMBER
NPS Size-wise Welded Branch Connc. Check Calc
BB
PIPE CLASS:
Tb
Standard Dr Standard Tr if applicable if applicable
(mm) (mm)
-
CALC. BY
DATE
CHKD. BY
DATE
0
JOB NUMBER
XXXX---BRC-003
RATING:
300#
C.A.:
1.60 mm
1
Beta Angle
d1
d2
L4
A1
(mm)
(mm)
(mm)
(mm2)
(mm2) (mm2)
(mm2)
(mm2)
(Decision Flag)
A2
A3
A4w as A4r as applicable applicable
Conclusion
(mm)
(mm)
(radian)
3.83
0.00
0.00
1.5708
55.86
55.86
5.58
244.98
360.86
19.12
15.00
0.00
No RF Pad Reqd.
5.90
0.00
0.00
1.5708
105.70
105.70
10.75
463.57
682.87
71.21
35.52
0.00
No RF Pad Reqd.
1.45
6.97
0.00
0.00
1.5708
157.54
157.54
13.42
690.90
1017.73 105.17
49.58
0.00
No RF Pad Reqd.
219.08
1.89
8.02
0.00
0.00
1.5708
206.24
206.24
16.04
904.52
1332.41 145.11
65.57
0.00
No RF Pad Reqd.
10" (250)
273.05
2.36
9.09
0.00
0.00
1.5708
258.08
258.08
18.71
1131.85
1667.28 191.94
80.67
0.00
No RF Pad Reqd.
12.45
12" (300)
323.85
2.80
9.33
0.00
0.00
1.5708
308.38
308.38
19.34
1352.46
1992.24 190.99
80.67
0.00
No RF Pad Reqd.
4.39
12.45
14" (350)
355.60
3.07
9.33
0.00
0.00
1.5708
340.13
340.13
19.34
1491.70
2197.36 180.39
80.67
0.00
No RF Pad Reqd.
508.00
4.39
12.45
16" (400)
406.40
3.51
9.33
0.00
0.00
1.5708
390.93
390.93
19.34
1714.49
2525.55 163.43
80.67
0.00
No RF Pad Reqd.
20" (500)
508.00
4.39
12.45
20" (500)
508.00
4.39
12.45
0.00
0.00
1.5708
486.31
486.31
27.12
2132.78
3141.71 350.34
80.67
0.00
No RF Pad Reqd.
24" (600)
609.60
5.26
12.45
2" (50)
60.33
0.52
3.83
0.00
0.00
1.5708
55.86
55.86
5.58
293.97
311.87
19.12
15.00
0.00
No RF Pad Reqd.
24" (600)
609.60
5.26
12.45
4" (100)
114.30
0.99
5.90
0.00
0.00
1.5708
105.70
105.70
10.75
556.28
590.15
71.21
35.52
0.00
No RF Pad Reqd.
24" (600)
609.60
5.26
12.45
6" (150)
168.28
1.45
6.97
0.00
0.00
1.5708
157.54
157.54
13.42
829.08
879.55
105.17
49.58
0.00
No RF Pad Reqd.
24" (600)
609.60
5.26
12.45
8" (200)
219.08
1.89
8.02
0.00
0.00
1.5708
206.24
206.24
16.04
1085.42
1151.51 145.11
65.57
0.00
No RF Pad Reqd.
24" (600)
609.60
5.26
12.45
10" (250)
273.05
2.36
9.09
0.00
0.00
1.5708
258.08
258.08
18.71
1358.22
1440.91 191.94
80.67
0.00
No RF Pad Reqd.
24" (600)
609.60
5.26
12.45
12" (300)
323.85
2.80
9.33
0.00
0.00
1.5708
308.38
308.38
19.34
1622.95
1721.75 190.99
80.67
0.00
No RF Pad Reqd.
24" (600)
609.60
5.26
12.45
14" (350)
355.60
3.07
9.33
0.00
0.00
1.5708
340.13
340.13
19.34
1790.04
1899.02 180.39
80.67
0.00
No RF Pad Reqd.
24" (600)
609.60
5.26
12.45
16" (400)
406.40
3.51
9.33
0.00
0.00
1.5708
390.93
390.93
19.34
2057.39
2182.65 163.43
80.67
0.00
No RF Pad Reqd.
24" (600)
609.60
5.26
12.45
20" (500)
508.00
4.39
12.45
0.00
0.00
1.5708
486.31
486.31
27.12
2559.34
2715.16 350.34
80.67
0.00
No RF Pad Reqd.
24" (600)
609.60
5.26
12.45
24" (600)
609.60
5.26
12.45
0.00
0.00
1.5708
587.91
587.91
27.12
3094.04
3282.41 302.78
80.67
0.00
No RF Pad Reqd.
26" (650)
660.40
5.70
9.33
2" (50)
60.33
0.52
3.83
120.65
9.33
1.5708
55.86
55.86
14.92
318.47
113.57
51.10
60.38
563.10
Std. RF Pad is OK.
26" (650)
660.40
5.70
9.33
4" (100)
114.30
0.99
5.90
228.60
9.33
1.5708
105.70
105.70
19.34
602.64
214.90
128.11
80.90
1066.93
Std. RF Pad is OK.
26" (650)
660.40
5.70
9.33
6" (150)
168.28
1.45
6.97
336.55
9.33
1.5708
157.54
157.54
19.34
898.17
320.29
151.48
94.96
1570.76
Std. RF Pad is OK.
26" (650)
660.40
5.70
9.33
8" (200)
219.08
1.89
8.02
438.15
9.33
1.5708
206.24
206.24
19.34
1175.88
419.32
174.95
110.95
2044.96
Std. RF Pad is OK.
26" (650)
660.40
5.70
9.33
10" (250)
273.05
2.36
9.09
546.10
9.33
1.5708
258.08
258.08
19.34
1471.40
524.71
198.32
126.05
2548.79
Std. RF Pad is OK.
26" (650)
660.40
5.70
9.33
12" (300)
323.85
2.80
9.33
647.70
9.33
1.5708
308.38
308.38
19.34
1758.19
626.98
190.99
126.05
3022.98
Std. RF Pad is OK.
26" (650)
660.40
5.70
9.33
14" (350)
355.60
3.07
9.33
711.20
9.33
1.5708
340.13
340.13
19.34
1939.21
691.53
180.39
126.05
3319.35
Std. RF Pad is OK.
26" (650)
660.40
5.70
9.33
16" (400)
406.40
3.51
9.33
812.80
9.33
1.5708
390.93
390.93
19.34
2228.84
794.82
163.43
126.05
3793.54
Std. RF Pad is OK.
26" (650)
660.40
5.70
9.33
20" (500)
508.00
4.39
12.45
1016.00
9.33
1.5708
486.31
486.31
19.34
2772.62
988.73
249.84
126.05
4741.93
Std. RF Pad is OK.
26" (650)
660.40
5.70
9.33
24" (600)
609.60
5.26
12.45
1219.20
9.33
1.5708
587.91
587.91
19.34
3351.88
1195.30 215.92
126.05
5690.31
Std. RF Pad is OK.
26" (650)
660.40
5.70
9.33
26" (650)
660.40
5.70
9.33
1320.80
9.33
1.5708
644.93
644.93
19.34
3676.99
1311.23
78.63
126.05
6164.50
Std. RF Pad is OK.
28" (700)
711.20
6.14
9.33
2" (50)
60.33
0.52
3.83
120.65
9.33
1.5708
55.86
55.86
14.92
342.97
89.07
51.10
60.38
563.10
Std. RF Pad is OK.
28" (700)
711.20
6.14
9.33
4" (100)
114.30
0.99
5.90
228.60
9.33
1.5708
105.70
105.70
19.34
649.00
168.55
128.11
80.90
1066.93
Std. RF Pad is OK.
28" (700)
711.20
6.14
9.33
6" (150)
168.28
1.45
6.97
336.55
9.33
1.5708
157.54
157.54
19.34
967.26
251.20
151.48
94.96
1570.76
Std. RF Pad is OK.
28" (700)
711.20
6.14
9.33
8" (200)
219.08
1.89
8.02
438.15
9.33
1.5708
206.24
206.24
19.34
1266.33
328.87
174.95
110.95
2044.96
Std. RF Pad is OK.
28" (700)
711.20
6.14
9.33
10" (250)
273.05
2.36
9.09
546.10
9.33
1.5708
258.08
258.08
19.34
1584.59
411.52
198.32
126.05
2548.79
Std. RF Pad is OK.
28" (700)
711.20
6.14
9.33
12" (300)
323.85
2.80
9.33
647.70
9.33
1.5708
308.38
308.38
19.34
1893.44
491.73
190.99
126.05
3022.98
Std. RF Pad is OK.
28" (700)
711.20
6.14
9.33
14" (350)
355.60
3.07
9.33
711.20
9.33
1.5708
340.13
340.13
19.34
2088.38
542.36
180.39
126.05
3319.35
Std. RF Pad is OK.
28" (700)
711.20
6.14
9.33
16" (400)
406.40
3.51
9.33
812.80
9.33
1.5708
390.93
390.93
19.34
2400.29
623.37
163.43
126.05
3793.54
Std. RF Pad is OK.
Sheet 4 of 9
By B Bhattacharyya
CLIENT:
PTC & Branch Calc_ASME B31.4 Version: 1.00
Calculation for Reinforcement of PROJECT: Welded Branch Connections LOCATION: (ASME B31.4) SUBJECT:
XXXX
BB; Branch Calc.
Header / Run Pipe NPS
Dh
inch (mm)
(mm)
28" (700)
711.20
6.14
9.33
20" (500)
508.00
4.39
28" (700)
711.20
6.14
9.33
24" (600)
609.60
5.26
28" (700)
711.20
6.14
9.33
26" (650)
660.40
28" (700)
711.20
6.14
9.33
28" (700)
30" (750)
762.00
6.58
9.33
30" (750)
762.00
6.58
9.33
30" (750)
762.00
6.58
9.33
30" (750)
762.00
6.58
30" (750)
762.00
30" (750)
th
Th
Branch Pipe NPS
Db
tb
XXXX
REV.
XXXX
A
XXXX
XXXX
B
CALCULATION NUMBER
NPS Size-wise Welded Branch Connc. Check Calc
BB
PIPE CLASS:
-
Tb
Standard Dr Standard Tr if applicable if applicable
CALC. BY
DATE
CHKD. BY
DATE
0
RATING:
300#
C.A.:
1.60 mm
1
Beta Angle
d1
d2
L4
A1
JOB NUMBER
XXXX---BRC-003
A2
A3
A4w as A4r as applicable applicable
Conclusion
(mm)
(mm)
(radian)
(mm)
(mm)
(mm)
(mm2)
(mm2) (mm2)
(mm2)
(mm2)
(Decision Flag)
12.45
1016.00
9.33
1.5708
486.31
486.31
19.34
2985.90
775.45
249.84
126.05
4741.93
Std. RF Pad is OK.
12.45
1219.20
9.33
1.5708
587.91
587.91
19.34
3609.71
937.46
215.92
126.05
5690.31
Std. RF Pad is OK.
5.70
9.33
1320.80
9.33
1.5708
644.93
644.93
19.34
3959.83
1028.39
78.63
126.05
6164.50
Std. RF Pad is OK.
711.20
6.14
9.33
1422.40
9.33
1.5708
695.73
695.73
19.34
4271.74
1109.39
61.67
126.05
6638.70
Std. RF Pad is OK.
2" (50)
60.33
0.52
3.83
120.65
9.33
1.5708
55.86
55.86
14.92
367.46
64.57
51.10
60.38
563.10
Std. RF Pad is OK.
4" (100)
114.30
0.99
5.90
228.60
9.33
1.5708
105.70
105.70
19.34
695.36
122.19
128.11
80.90
1066.93
Std. RF Pad is OK.
6" (150)
168.28
1.45
6.97
336.55
9.33
1.5708
157.54
157.54
19.34
1036.35
182.11
151.48
94.96
1570.76
Std. RF Pad is OK.
9.33
8" (200)
219.08
1.89
8.02
438.15
9.33
1.5708
206.24
206.24
19.34
1356.78
238.42
174.95
110.95
2044.96
Std. RF Pad is OK.
6.58
9.33
10" (250)
273.05
2.36
9.09
546.10
9.33
1.5708
258.08
258.08
19.34
1697.77
298.34
198.32
126.05
2548.79
Std. RF Pad is OK.
762.00
6.58
9.33
12" (300)
323.85
2.80
9.33
647.70
9.33
1.5708
308.38
308.38
19.34
2028.68
356.49
190.99
126.05
3022.98
Std. RF Pad is OK.
30" (750)
762.00
6.58
9.33
14" (350)
355.60
3.07
9.33
711.20
9.33
1.5708
340.13
340.13
19.34
2237.55
393.19
180.39
126.05
3319.35
Std. RF Pad is OK.
30" (750)
762.00
6.58
9.33
16" (400)
406.40
3.51
9.33
812.80
9.33
1.5708
390.93
390.93
19.34
2571.74
451.92
163.43
126.05
3793.54
Std. RF Pad is OK.
30" (750)
762.00
6.58
9.33
20" (500)
508.00
4.39
12.45
1016.00
9.33
1.5708
486.31
486.31
19.34
3199.18
562.17
249.84
126.05
4741.93
Std. RF Pad is OK.
30" (750)
762.00
6.58
9.33
24" (600)
609.60
5.26
12.45
1219.20
9.33
1.5708
587.91
587.91
19.34
3867.55
679.62
215.92
126.05
5690.31
Std. RF Pad is OK.
30" (750)
762.00
6.58
9.33
26" (650)
660.40
5.70
9.33
1320.80
9.33
1.5708
644.93
644.93
19.34
4242.68
745.54
78.63
126.05
6164.50
Std. RF Pad is OK.
30" (750)
762.00
6.58
9.33
28" (700)
711.20
6.14
9.33
1422.40
9.33
1.5708
695.73
695.73
19.34
4576.86
804.27
61.67
126.05
6638.70
Std. RF Pad is OK.
30" (750)
762.00
6.58
9.33
30" (750)
762.00
6.58
9.33
1524.00
9.33
1.5708
746.53
746.53
19.34
4911.05
862.99
44.71
126.05
7112.89
Std. RF Pad is OK.
32" (800)
812.80
7.02
9.33
2" (50)
60.33
0.52
3.83
120.65
9.33
1.5708
55.86
55.86
14.92
391.96
40.07
51.10
60.38
563.10
Std. RF Pad is OK.
32" (800)
812.80
7.02
9.33
4" (100)
114.30
0.99
5.90
228.60
9.33
1.5708
105.70
105.70
19.34
741.71
75.83
128.11
80.90
1066.93
Std. RF Pad is OK.
32" (800)
812.80
7.02
9.33
6" (150)
168.28
1.45
6.97
336.55
9.33
1.5708
157.54
157.54
19.34
1105.44
113.02
151.48
94.96
1570.76
Std. RF Pad is OK.
32" (800)
812.80
7.02
9.33
8" (200)
219.08
1.89
8.02
438.15
9.33
1.5708
206.24
206.24
19.34
1447.23
147.97
174.95
110.95
2044.96
Std. RF Pad is OK.
32" (800)
812.80
7.02
9.33
10" (250)
273.05
2.36
9.09
546.10
9.33
1.5708
258.08
258.08
19.34
1810.96
185.16
198.32
126.05
2548.79
Std. RF Pad is OK.
32" (800)
812.80
7.02
9.33
12" (300)
323.85
2.80
9.33
647.70
9.33
1.5708
308.38
308.38
19.34
2163.93
221.24
190.99
126.05
3022.98
Std. RF Pad is OK.
32" (800)
812.80
7.02
9.33
14" (350)
355.60
3.07
9.33
711.20
9.33
1.5708
340.13
340.13
19.34
2386.72
244.02
180.39
126.05
3319.35
Std. RF Pad is OK.
32" (800)
812.80
7.02
9.33
16" (400)
406.40
3.51
9.33
812.80
9.33
1.5708
390.93
390.93
19.34
2743.19
280.47
163.43
126.05
3793.54
Std. RF Pad is OK.
32" (800)
812.80
7.02
9.33
20" (500)
508.00
4.39
12.45
1016.00
9.33
1.5708
486.31
486.31
19.34
3412.45
348.89
249.84
126.05
4741.93
Std. RF Pad is OK.
32" (800)
812.80
7.02
9.33
24" (600)
609.60
5.26
12.45
1219.20
9.33
1.5708
587.91
587.91
19.34
4125.39
421.79
215.92
126.05
5690.31
Std. RF Pad is OK.
32" (800)
812.80
7.02
9.33
26" (650)
660.40
5.70
9.33
1320.80
9.33
1.5708
644.93
644.93
19.34
4525.52
462.70
78.63
126.05
6164.50
Std. RF Pad is OK.
32" (800)
812.80
7.02
9.33
28" (700)
711.20
6.14
9.33
1422.40
9.33
1.5708
695.73
695.73
19.34
4881.99
499.14
61.67
126.05
6638.70
Std. RF Pad is OK.
32" (800)
812.80
7.02
9.33
30" (750)
762.00
6.58
9.33
1524.00
9.33
1.5708
746.53
746.53
19.34
5238.46
535.59
44.71
126.05
7112.89
Std. RF Pad is OK.
32" (800)
812.80
7.02
9.33
32" (800)
812.80
7.02
9.33
1625.60
9.33
1.5708
797.33
797.33
19.34
5594.92
572.03
27.75
126.05
7587.08
Std. RF Pad is OK.
34" (850)
863.60
7.46
9.33
2" (50)
60.33
0.52
3.83
120.65
9.33
1.5708
55.86
55.86
14.92
416.46
15.58
51.10
60.38
563.10
Std. RF Pad is OK.
34" (850)
863.60
7.46
9.33
4" (100)
114.30
0.99
5.90
228.60
9.33
1.5708
105.70
105.70
19.34
788.07
29.48
128.11
80.90
1066.93
Std. RF Pad is OK.
34" (850)
863.60
7.46
9.33
6" (150)
168.28
1.45
6.97
336.55
9.33
1.5708
157.54
157.54
19.34
1174.53
43.93
151.48
94.96
1570.76
Std. RF Pad is OK.
34" (850)
863.60
7.46
9.33
8" (200)
219.08
1.89
8.02
438.15
9.33
1.5708
206.24
206.24
19.34
1537.68
57.52
174.95
110.95
2044.96
Std. RF Pad is OK.
34" (850)
863.60
7.46
9.33
10" (250)
273.05
2.36
9.09
546.10
9.33
1.5708
258.08
258.08
19.34
1924.14
71.97
198.32
126.05
2548.79
Std. RF Pad is OK.
34" (850)
863.60
7.46
9.33
12" (300)
323.85
2.80
9.33
647.70
9.33
1.5708
308.38
308.38
19.34
2299.17
86.00
190.99
126.05
3022.98
Std. RF Pad is OK.
34" (850)
863.60
7.46
9.33
14" (350)
355.60
3.07
9.33
711.20
9.33
1.5708
340.13
340.13
19.34
2535.89
94.85
180.39
126.05
3319.35
Std. RF Pad is OK.
(mm) (mm) inch (mm)
(mm)
(mm) (mm)
Sheet 5 of 9
By B Bhattacharyya
CLIENT:
PTC & Branch Calc_ASME B31.4 Version: 1.00
Calculation for Reinforcement of PROJECT: Welded Branch Connections LOCATION: (ASME B31.4) SUBJECT:
XXXX
BB; Branch Calc.
Header / Run Pipe NPS
Dh
inch (mm)
(mm)
34" (850)
863.60
7.46
9.33
16" (400)
406.40
3.51
34" (850)
863.60
7.46
9.33
20" (500)
508.00
4.39
34" (850)
863.60
7.46
9.33
24" (600)
609.60
5.26
34" (850)
863.60
7.46
9.33
26" (650)
660.40
34" (850)
863.60
7.46
9.33
28" (700)
34" (850)
863.60
7.46
9.33
34" (850)
863.60
7.46
34" (850)
863.60
36" (900) 36" (900)
th
Th
Branch Pipe NPS
Db
tb
XXXX
REV.
XXXX
A
XXXX
XXXX
B
CALCULATION NUMBER
NPS Size-wise Welded Branch Connc. Check Calc
BB
PIPE CLASS:
-
Tb
Standard Dr Standard Tr if applicable if applicable
CALC. BY
DATE
CHKD. BY
DATE
0
RATING:
300#
C.A.:
1.60 mm
1
Beta Angle
d1
d2
L4
A1
JOB NUMBER
XXXX---BRC-003
A2
A3
A4w as A4r as applicable applicable
Conclusion
(mm)
(mm)
(radian)
(mm)
(mm)
(mm)
(mm2)
(mm2) (mm2)
(mm2)
(mm2)
(Decision Flag)
9.33
812.80
9.33
1.5708
390.93
390.93
19.34
2914.64
109.02
163.43
126.05
3793.54
Std. RF Pad is OK.
12.45
1016.00
9.33
1.5708
486.31
486.31
19.34
3625.73
135.62
249.84
126.05
4741.93
Std. RF Pad is OK.
12.45
1219.20
9.33
1.5708
587.91
587.91
19.34
4383.22
163.95
215.92
126.05
5690.31
Std. RF Pad is OK.
5.70
9.33
1320.80
9.33
1.5708
644.93
644.93
19.34
4808.37
179.85
78.63
126.05
6164.50
Std. RF Pad is OK.
711.20
6.14
9.33
1422.40
9.33
1.5708
695.73
695.73
19.34
5187.11
194.02
61.67
126.05
6638.70
Std. RF Pad is OK.
30" (750)
762.00
6.58
9.33
1524.00
9.33
1.5708
746.53
746.53
19.34
5565.86
208.18
44.71
126.05
7112.89
Std. RF Pad is OK.
9.33
32" (800)
812.80
7.02
9.33
1625.60
9.33
1.5708
797.33
797.33
19.34
5944.61
222.35
27.75
126.05
7587.08
Std. RF Pad is OK.
7.46
9.33
34" (850)
863.60
7.46
9.33
1727.20
9.33
1.5708
848.13
848.13
19.34
6323.35
236.52
10.78
126.05
8061.27
Std. RF Pad is OK.
914.40
7.89
10.89
2" (50)
60.33
0.52
3.83
120.65
10.89
1.5708
55.86
55.86
16.47
440.96
77.98
56.42
76.76
656.95
Std. RF Pad is OK.
914.40
7.89
10.89
4" (100)
114.30
0.99
5.90
228.60
10.89
1.5708
105.70
105.70
21.64
834.43
147.56
143.36
97.29
1244.76
Std. RF Pad is OK.
36" (900)
914.40
7.89
10.89
6" (150)
168.28
1.45
6.97
336.55
10.89
1.5708
157.54
157.54
23.23
1243.62
219.93
181.95
111.35
1832.56
Std. RF Pad is OK.
36" (900)
914.40
7.89
10.89
8" (200)
219.08
1.89
8.02
438.15
10.89
1.5708
206.24
206.24
23.23
1628.14
287.93
210.14
127.34
2385.78
Std. RF Pad is OK.
36" (900)
914.40
7.89
10.89
10" (250)
273.05
2.36
9.09
546.10
10.89
1.5708
258.08
258.08
23.23
2037.33
360.29
238.22
142.43
2973.58
Std. RF Pad is OK.
36" (900)
914.40
7.89
10.89
12" (300)
323.85
2.80
9.33
647.70
10.89
1.5708
308.38
308.38
23.23
2434.42
430.52
229.41
142.43
3526.81
Std. RF Pad is OK.
36" (900)
914.40
7.89
10.89
14" (350)
355.60
3.07
9.33
711.20
10.89
1.5708
340.13
340.13
23.23
2685.06
474.84
216.67
142.43
3872.57
Std. RF Pad is OK.
36" (900)
914.40
7.89
10.89
16" (400)
406.40
3.51
9.33
812.80
10.89
1.5708
390.93
390.93
23.23
3086.09
545.76
196.30
142.43
4425.80
Std. RF Pad is OK.
36" (900)
914.40
7.89
10.89
20" (500)
508.00
4.39
12.45
1016.00
10.89
1.5708
486.31
486.31
23.23
3839.01
678.91
300.09
142.43
5532.25
Std. RF Pad is OK.
36" (900)
914.40
7.89
10.89
24" (600)
609.60
5.26
12.45
1219.20
10.89
1.5708
587.91
587.91
23.23
4641.06
820.75
259.35
142.43
6638.70
Std. RF Pad is OK.
36" (900)
914.40
7.89
10.89
26" (650)
660.40
5.70
9.33
1320.80
10.89
1.5708
644.93
644.93
23.23
5091.21
900.36
94.44
142.43
7191.92
Std. RF Pad is OK.
36" (900)
914.40
7.89
10.89
28" (700)
711.20
6.14
9.33
1422.40
10.89
1.5708
695.73
695.73
23.23
5492.24
971.28
74.07
142.43
7745.15
Std. RF Pad is OK.
36" (900)
914.40
7.89
10.89
30" (750)
762.00
6.58
9.33
1524.00
10.89
1.5708
746.53
746.53
23.23
5893.26
1042.20
53.70
142.43
8298.37
Std. RF Pad is OK.
36" (900)
914.40
7.89
10.89
32" (800)
812.80
7.02
9.33
1625.60
10.89
1.5708
797.33
797.33
23.23
6294.29
1113.12
33.33
142.43
8851.60
Std. RF Pad is OK.
36" (900)
914.40
7.89
10.89
34" (850)
863.60
7.46
9.33
1727.20
10.89
1.5708
848.13
848.13
23.23
6695.31
1184.04
12.95
142.43
9404.82
Std. RF Pad is OK.
36" (900)
914.40
7.89
10.89
36" (900)
914.40
7.89
10.89
1828.80
10.89
1.5708
895.82
895.82
23.23
7071.78
1250.61
64.85
142.43
9958.04
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
2" (50)
60.33
0.52
3.83
120.65
10.89
1.5708
55.86
55.86
16.47
465.45
53.48
56.42
76.76
656.95
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
4" (100)
114.30
0.99
5.90
228.60
10.89
1.5708
105.70
105.70
21.64
880.78
101.21
143.36
97.29
1244.76
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
6" (150)
168.28
1.45
6.97
336.55
10.89
1.5708
157.54
157.54
23.23
1312.71
150.84
181.95
111.35
1832.56
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
8" (200)
219.08
1.89
8.02
438.15
10.89
1.5708
206.24
206.24
23.23
1718.59
197.48
210.14
127.34
2385.78
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
10" (250)
273.05
2.36
9.09
546.10
10.89
1.5708
258.08
258.08
23.23
2150.51
247.11
238.22
142.43
2973.58
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
12" (300)
323.85
2.80
9.33
647.70
10.89
1.5708
308.38
308.38
23.23
2569.67
295.27
229.41
142.43
3526.81
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
14" (350)
355.60
3.07
9.33
711.20
10.89
1.5708
340.13
340.13
23.23
2834.23
325.67
216.67
142.43
3872.57
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
16" (400)
406.40
3.51
9.33
812.80
10.89
1.5708
390.93
390.93
23.23
3257.54
374.31
196.30
142.43
4425.80
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
20" (500)
508.00
4.39
12.45
1016.00
10.89
1.5708
486.31
486.31
23.23
4052.29
465.63
300.09
142.43
5532.25
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
24" (600)
609.60
5.26
12.45
1219.20
10.89
1.5708
587.91
587.91
23.23
4898.90
562.91
259.35
142.43
6638.70
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
26" (650)
660.40
5.70
9.33
1320.80
10.89
1.5708
644.93
644.93
23.23
5374.06
617.51
94.44
142.43
7191.92
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
28" (700)
711.20
6.14
9.33
1422.40
10.89
1.5708
695.73
695.73
23.23
5797.36
666.15
74.07
142.43
7745.15
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
30" (750)
762.00
6.58
9.33
1524.00
10.89
1.5708
746.53
746.53
23.23
6220.67
714.79
53.70
142.43
8298.37
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
32" (800)
812.80
7.02
9.33
1625.60
10.89
1.5708
797.33
797.33
23.23
6643.97
763.43
33.33
142.43
8851.60
Std. RF Pad is OK.
38" (950)
965.20
8.33
10.89
34" (850)
863.60
7.46
9.33
1727.20
10.89
1.5708
848.13
848.13
23.23
7067.27
812.07
12.95
142.43
9404.82
Std. RF Pad is OK.
(mm) (mm) inch (mm)
(mm)
(mm) (mm)
Sheet 6 of 9
By B Bhattacharyya
CLIENT:
PTC & Branch Calc_ASME B31.4 Version: 1.00
Calculation for Reinforcement of PROJECT: Welded Branch Connections LOCATION: (ASME B31.4) SUBJECT:
XXXX
BB; Branch Calc.
Header / Run Pipe NPS
Dh
inch (mm)
(mm)
38" (950)
965.20
8.33
10.89
36" (900)
914.40
7.89
38" (950)
965.20
8.33
10.89
38" (950)
965.20
8.33
40" (1000)
1016.00
8.77
10.89
2" (50)
60.33
40" (1000)
1016.00
8.77
10.89
4" (100)
114.30
40" (1000)
1016.00
8.77
10.89
6" (150)
40" (1000)
1016.00
8.77
10.89
40" (1000)
1016.00
8.77
40" (1000)
1016.00
40" (1000)
th
Th
Branch Pipe NPS
Db
tb
XXXX
REV.
XXXX
A
XXXX
XXXX
B
CALCULATION NUMBER
NPS Size-wise Welded Branch Connc. Check Calc
BB
PIPE CLASS:
-
Tb
Standard Dr Standard Tr if applicable if applicable
CALC. BY
DATE
CHKD. BY
DATE
0
RATING:
300#
C.A.:
1.60 mm
1
Beta Angle
d1
d2
L4
A1
JOB NUMBER
XXXX---BRC-003
A2
A3
A4w as A4r as applicable applicable
(mm)
(mm)
(radian)
(mm)
(mm)
(mm)
(mm2)
(mm2) (mm2)
(mm2)
10.89
1828.80
10.89
1.5708
895.82
895.82
23.23
7464.65
857.74
64.85
10.89
1930.40
10.89
1.5708
946.62
946.62
23.23
7887.96
906.38
44.48
0.52
3.83
120.65
10.89
1.5708
55.86
55.86
16.47
489.95
28.99
56.42
0.99
5.90
228.60
10.89
1.5708
105.70
105.70
21.64
927.14
54.85
143.36
168.28
1.45
6.97
336.55
10.89
1.5708
157.54
157.54
23.23
1381.80
81.75
8" (200)
219.08
1.89
8.02
438.15
10.89
1.5708
206.24
206.24
23.23
1809.04
10.89
10" (250)
273.05
2.36
9.09
546.10
10.89
1.5708
258.08
258.08
23.23
8.77
10.89
12" (300)
323.85
2.80
9.33
647.70
10.89
1.5708
308.38
308.38
1016.00
8.77
10.89
14" (350)
355.60
3.07
9.33
711.20
10.89
1.5708
340.13
40" (1000)
1016.00
8.77
10.89
16" (400)
406.40
3.51
9.33
812.80
10.89
1.5708
40" (1000)
1016.00
8.77
10.89
20" (500)
508.00
4.39
12.45
1016.00
10.89
40" (1000)
1016.00
8.77
10.89
24" (600)
609.60
5.26
12.45
1219.20
40" (1000)
1016.00
8.77
10.89
26" (650)
660.40
5.70
9.33
40" (1000)
1016.00
8.77
10.89
28" (700)
711.20
6.14
40" (1000)
1016.00
8.77
10.89
30" (750)
762.00
40" (1000)
1016.00
8.77
10.89
32" (800)
40" (1000)
1016.00
8.77
10.89
40" (1000)
1016.00
8.77
40" (1000)
1016.00
40" (1000)
Conclusion
(mm2)
(Decision Flag)
142.43
9958.04
Std. RF Pad is OK.
142.43
10511.27
Std. RF Pad is OK.
76.76
656.95
Std. RF Pad is OK.
97.29
1244.76
Std. RF Pad is OK.
181.95
111.35
1832.56
Std. RF Pad is OK.
107.02
210.14
127.34
2385.78
Std. RF Pad is OK.
2263.69
133.92
238.22
142.43
2973.58
Std. RF Pad is OK.
23.23
2704.91
160.03
229.41
142.43
3526.81
Std. RF Pad is OK.
340.13
23.23
2983.40
176.50
216.67
142.43
3872.57
Std. RF Pad is OK.
390.93
390.93
23.23
3428.98
202.86
196.30
142.43
4425.80
Std. RF Pad is OK.
1.5708
486.31
486.31
23.23
4265.57
252.36
300.09
142.43
5532.25
Std. RF Pad is OK.
10.89
1.5708
587.91
587.91
23.23
5156.73
305.08
259.35
142.43
6638.70
Std. RF Pad is OK.
1320.80
10.89
1.5708
644.93
644.93
23.23
5656.90
334.67
94.44
142.43
7191.92
Std. RF Pad is OK.
9.33
1422.40
10.89
1.5708
695.73
695.73
23.23
6102.49
361.03
74.07
142.43
7745.15
Std. RF Pad is OK.
6.58
9.33
1524.00
10.89
1.5708
746.53
746.53
23.23
6548.07
387.39
53.70
142.43
8298.37
Std. RF Pad is OK.
812.80
7.02
9.33
1625.60
10.89
1.5708
797.33
797.33
23.23
6993.65
413.75
33.33
142.43
8851.60
Std. RF Pad is OK.
34" (850)
863.60
7.46
9.33
1727.20
10.89
1.5708
848.13
848.13
23.23
7439.24
440.11
12.95
142.43
9404.82
Std. RF Pad is OK.
10.89
36" (900)
914.40
7.89
10.89
1828.80
10.89
1.5708
895.82
895.82
23.23
7857.53
464.86
64.85
142.43
9958.04
Std. RF Pad is OK.
8.77
10.89
38" (950)
965.20
8.33
10.89
1930.40
10.89
1.5708
946.62
946.62
23.23
8303.11
491.22
44.48
142.43
10511.27
Std. RF Pad is OK.
1016.00
8.77
10.89
40" (1000)
1016.00
8.77
10.89
2032.00
10.89
1.5708
997.42
997.42
23.23
8748.70
517.58
24.10
142.43
11064.49
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
2" (50)
60.33
0.52
3.83
120.65
14.00
1.5708
55.86
55.86
19.59
636.94
55.80
67.08
117.10
844.66
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
4" (100)
114.30
0.99
5.90
228.60
14.00
1.5708
105.70
105.70
24.75
1205.28
105.60
163.98
137.62
1600.40
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
6" (150)
168.28
1.45
6.97
336.55
14.00
1.5708
157.54
157.54
27.43
1796.33
157.38
214.86
151.68
2356.14
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
8" (200)
219.08
1.89
8.02
438.15
14.00
1.5708
206.24
206.24
30.04
2351.75
206.04
271.79
167.67
3067.43
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
10" (250)
273.05
2.36
9.09
546.10
14.00
1.5708
258.08
258.08
31.00
2942.80
257.83
318.00
182.77
3823.18
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
12" (300)
323.85
2.80
9.33
647.70
14.00
1.5708
308.38
308.38
31.00
3516.38
308.08
306.24
182.77
4534.47
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
14" (350)
355.60
3.07
9.33
711.20
14.00
1.5708
340.13
340.13
31.00
3878.42
339.80
289.24
182.77
4979.02
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
16" (400)
406.40
3.51
9.33
812.80
14.00
1.5708
390.93
390.93
31.00
4457.68
390.55
262.05
182.77
5690.31
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
20" (500)
508.00
4.39
12.45
1016.00
14.00
1.5708
486.31
486.31
31.00
5545.24
485.83
400.60
182.77
7112.89
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
24" (600)
609.60
5.26
12.45
1219.20
14.00
1.5708
587.91
587.91
31.00
6703.76
587.33
346.21
182.77
8535.47
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
26" (650)
660.40
5.70
9.33
1320.80
14.00
1.5708
644.93
644.93
31.00
7353.97
644.30
126.07
182.77
9246.76
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
28" (700)
711.20
6.14
9.33
1422.40
14.00
1.5708
695.73
695.73
31.00
7933.23
695.05
98.88
182.77
9958.04
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
30" (750)
762.00
6.58
9.33
1524.00
14.00
1.5708
746.53
746.53
31.00
8512.49
745.80
71.68
182.77
10669.33
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
32" (800)
812.80
7.02
9.33
1625.60
14.00
1.5708
797.33
797.33
31.00
9091.75
796.55
44.49
182.77
11380.62
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
34" (850)
863.60
7.46
9.33
1727.20
14.00
1.5708
848.13
848.13
31.00
9671.01
847.30
17.29
182.77
12091.91
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
36" (900)
914.40
7.89
10.89
1828.80
14.00
1.5708
895.82
895.82
31.00
10214.79
894.94
86.57
182.77
12803.20
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
38" (950)
965.20
8.33
10.89
1930.40
14.00
1.5708
946.62
946.62
31.00
10794.05
945.69
59.37
182.77
13514.49
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
40" (1000)
1016.00
8.77
10.89
2032.00
14.00
1.5708
997.42
997.42
31.00
11373.30
996.44
32.18
182.77
14225.78
Std. RF Pad is OK.
52" (1300)
1320.80
11.40 14.00
52" (1300)
1320.80 11.40 14.00
2641.60
14.00
1.5708
1296.00 1296.00
31.00
14777.90 1294.73
61.95
182.77
18493.51
Std. RF Pad is OK.
(mm) (mm) inch (mm)
(mm)
(mm) (mm)
Sheet 7 of 9
By B Bhattacharyya
CLIENT:
PTC & Branch Calc_ASME B31.4 Version: 1.00
Calculation for Reinforcement of PROJECT: Welded Branch Connections LOCATION: (ASME B31.4) SUBJECT:
XXXX
BB; Branch Calc.
Header / Run Pipe NPS
Dh
inch (mm)
(mm)
68" (1700)
1727.20
14.91 18.67
2" (50)
60.33
0.52
68" (1700)
1727.20
14.91 18.67
4" (100)
114.30
0.99
68" (1700)
1727.20
14.91 18.67
6" (150)
168.28
68" (1700)
1727.20
14.91 18.67
8" (200)
68" (1700)
1727.20
14.91 18.67
68" (1700)
1727.20
68" (1700)
th
Th
Branch Pipe NPS
(mm) (mm) inch (mm)
Db (mm)
tb
XXXX
REV.
XXXX
A
XXXX
XXXX
B
CALCULATION NUMBER
NPS Size-wise Welded Branch Connc. Check Calc
BB
PIPE CLASS:
Tb
Standard Dr Standard Tr if applicable if applicable
(mm) (mm)
-
CALC. BY
DATE
CHKD. BY
DATE
0
JOB NUMBER
XXXX---BRC-003
RATING:
300#
C.A.:
1.60 mm
1
Beta Angle
d1
d2
L4
A1
(mm)
(mm)
(mm)
(mm2)
(mm2) (mm2)
(mm2)
(mm2)
(Decision Flag)
A2
A3
A4w as A4r as applicable applicable
Conclusion
(mm)
(mm)
(radian)
3.83
120.65
18.67
1.5708
55.86
55.86
24.25
832.92
120.53
83.07
196.51
1126.21
Std. RF Pad is OK.
5.90
228.60
18.67
1.5708
105.70
105.70
29.42
1576.14
228.08
194.90
217.03
2133.87
Std. RF Pad is OK.
1.45
6.97
336.55
18.67
1.5708
157.54
157.54
32.09
2349.05
339.92
251.42
231.09
3141.53
Std. RF Pad is OK.
219.08
1.89
8.02
438.15
18.67
1.5708
206.24
206.24
34.71
3075.37
445.02
314.02
247.08
4089.91
Std. RF Pad is OK.
10" (250)
273.05
2.36
9.09
546.10
18.67
1.5708
258.08
258.08
37.38
3848.28
556.87
383.42
262.18
5097.57
Std. RF Pad is OK.
14.91 18.67
12" (300)
323.85
2.80
9.33
647.70
18.67
1.5708
308.38
308.38
38.01
4598.35
665.41
375.39
262.18
6045.96
Std. RF Pad is OK.
1727.20
14.91 18.67
14" (350)
355.60
3.07
9.33
711.20
18.67
1.5708
340.13
340.13
38.01
5071.78
733.91
354.55
262.18
6638.70
Std. RF Pad is OK.
68" (1700)
1727.20
14.91 18.67
16" (400)
406.40
3.51
9.33
812.80
18.67
1.5708
390.93
390.93
38.01
5829.27
843.53
321.22
262.18
7587.08
Std. RF Pad is OK.
68" (1700)
1727.20
14.91 18.67
20" (500)
508.00
4.39
12.45
1016.00
18.67
1.5708
486.31
486.31
42.67
7251.47
1049.33 551.36
262.18
9483.85
Std. RF Pad is OK.
68" (1700)
1727.20
14.91 18.67
24" (600)
609.60
5.26
12.45
1219.20
18.67
1.5708
587.91
587.91
42.67
8766.45
1268.55 476.50
262.18
11380.62
Std. RF Pad is OK.
68" (1700)
1727.20
14.91 18.67
26" (650)
660.40
5.70
9.33
1320.80
18.67
1.5708
644.93
644.93
38.01
9616.73
1391.59 154.54
262.18
12329.01
Std. RF Pad is OK.
68" (1700)
1727.20
14.91 18.67
28" (700)
711.20
6.14
9.33
1422.40
18.67
1.5708
695.73
695.73
38.01
10374.23 1501.21 121.20
262.18
13277.39
Std. RF Pad is OK.
68" (1700)
1727.20
14.91 18.67
30" (750)
762.00
6.58
9.33
1524.00
18.67
1.5708
746.53
746.53
38.01
11131.72 1610.82
87.87
262.18
14225.78
Std. RF Pad is OK.
68" (1700)
1727.20
14.91 18.67
32" (800)
812.80
7.02
9.33
1625.60
18.67
1.5708
797.33
797.33
38.01
11889.21 1720.43
54.53
262.18
15174.16
Std. RF Pad is OK.
68" (1700)
1727.20
14.91 18.67
34" (850)
863.60
7.46
9.33
1727.20
18.67
1.5708
848.13
848.13
38.01
12646.70 1830.05
21.20
262.18
16122.55
Std. RF Pad is OK.
68" (1700)
1727.20
14.91 18.67
36" (900)
914.40
7.89
10.89
1828.80
18.67
1.5708
895.82
895.82
41.89
13357.80 1932.94 116.97
262.18
17070.93
Std. RF Pad is OK.
68" (1700)
1727.20
14.91 18.67
38" (950)
965.20
8.33
10.89
1930.40
18.67
1.5708
946.62
946.62
41.89
14115.29 2042.56
80.23
262.18
18019.32
Std. RF Pad is OK.
68" (1700)
1727.20
14.91 18.67
40" (1000)
1016.00
8.77
10.89
2032.00
18.67
1.5708
997.42
997.42
41.89
14872.78 2152.17
43.48
262.18
18967.70
Std. RF Pad is OK.
68" (1700)
1727.20
14.91 18.67
52" (1300)
1320.80 11.40 14.00
2641.60
18.67
1.5708
1296.00 1296.00
42.67
19324.94 2796.42
85.26
262.18
24658.02
Std. RF Pad is OK.
68" (1700)
1727.20
14.91 18.67
68" (1700)
1727.20 14.91 18.67
3454.40
18.67
1.5708
1693.06 1693.06
42.67
25245.69 3653.19 184.15
262.18
32245.10
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
2" (50)
60.33
0.52
3.83
120.65
21.78
1.5708
55.86
55.86
27.36
979.90
147.35
93.73
262.05
1313.91
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
4" (100)
114.30
0.99
5.90
228.60
21.78
1.5708
105.70
105.70
32.53
1854.28
278.82
215.51
282.57
2489.51
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
6" (150)
168.28
1.45
6.97
336.55
21.78
1.5708
157.54
157.54
35.20
2763.59
415.55
275.80
296.63
3665.11
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
8" (200)
219.08
1.89
8.02
438.15
21.78
1.5708
206.24
206.24
37.82
3618.08
544.04
342.18
312.62
4771.56
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
10" (250)
273.05
2.36
9.09
546.10
21.78
1.5708
258.08
258.08
40.49
4527.39
680.77
415.33
327.72
5947.17
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
12" (300)
323.85
2.80
9.33
647.70
21.78
1.5708
308.38
308.38
41.12
5409.82
813.46
406.12
327.72
7053.61
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
14" (350)
355.60
3.07
9.33
711.20
21.78
1.5708
340.13
340.13
41.12
5966.80
897.21
383.58
327.72
7745.15
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
16" (400)
406.40
3.51
9.33
812.80
21.78
1.5708
390.93
390.93
41.12
6857.97
1031.21 347.52
327.72
8851.60
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
20" (500)
508.00
4.39
12.45
1016.00
21.78
1.5708
486.31
486.31
48.90
8531.14
1282.80 631.76
327.72
11064.49
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
24" (600)
609.60
5.26
12.45
1219.20
21.78
1.5708
587.91
587.91
48.90
10313.47 1550.81 545.99
327.72
13277.39
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
26" (650)
660.40
5.70
9.33
1320.80
21.78
1.5708
644.93
644.93
41.12
11313.81 1701.22 167.19
327.72
14383.84
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
28" (700)
711.20
6.14
9.33
1422.40
21.78
1.5708
695.73
695.73
41.12
12204.97 1835.23 131.13
327.72
15490.29
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
30" (750)
762.00
6.58
9.33
1524.00
21.78
1.5708
746.53
746.53
41.12
13096.14 1969.23
95.06
327.72
16596.74
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
32" (800)
812.80
7.02
9.33
1625.60
21.78
1.5708
797.33
797.33
41.12
13987.31 2103.23
59.00
327.72
17703.19
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
34" (850)
863.60
7.46
9.33
1727.20
21.78
1.5708
848.13
848.13
41.12
14878.47 2237.23
22.93
327.72
18809.64
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
36" (900)
914.40
7.89
10.89
1828.80
21.78
1.5708
895.82
895.82
45.01
15715.06 2363.03 125.66
327.72
19916.09
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
38" (950)
965.20
8.33
10.89
1930.40
21.78
1.5708
946.62
946.62
45.01
16606.22 2497.03
86.19
327.72
21022.54
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
40" (1000)
1016.00
8.77
10.89
2032.00
21.78
1.5708
997.42
997.42
45.01
17497.39 2631.03
46.71
327.72
22128.99
Std. RF Pad is OK.
80" (2000)
2032.00
17.54 21.78
52" (1300)
1320.80 11.40 14.00
2641.60
21.78
1.5708
1296.00 1296.00
50.45
22735.23 3418.63 100.80
327.72
28767.68
Std. RF Pad is OK.
Sheet 8 of 9
By B Bhattacharyya
CLIENT:
PTC & Branch Calc_ASME B31.4 Version: 1.00
Calculation for Reinforcement of PROJECT: Welded Branch Connections LOCATION: (ASME B31.4) SUBJECT:
XXXX
BB; Branch Calc.
Header / Run Pipe NPS
Dh
inch (mm)
(mm)
80" (2000)
2032.00
17.54 21.78
68" (1700)
80" (2000)
2032.00
17.54 21.78
80" (2000)
th
Th
Branch Pipe NPS
(mm) (mm) inch (mm)
Db (mm)
tb
XXXX
REV.
XXXX
A
XXXX
XXXX
B
CALCULATION NUMBER
NPS Size-wise Welded Branch Connc. Check Calc
BB
PIPE CLASS:
Tb
Standard Dr Standard Tr if applicable if applicable
(mm) (mm)
-
300#
C.A.:
1.60 mm
1
Beta Angle
d1
d2
L4
A1
(mm)
(mm)
(mm)
(mm2)
(mm)
(radian)
1727.20 14.91 18.67
3454.40
21.78
1.5708
1693.06 1693.06
2032.00 17.54 21.78
4064.00
21.78
1.5708
1991.64 1991.64
Sheet 9 of 9
DATE
CHKD. BY
DATE
0
RATING:
(mm)
CALC. BY
JOB NUMBER
XXXX---BRC-003
A2
A3
A4w as A4r as applicable applicable
Conclusion
(mm2) (mm2)
(mm2)
(mm2)
(Decision Flag)
50.45
29700.81 4466.03 217.72
327.72
37619.28
Std. RF Pad is OK.
50.45
34938.65 5253.63 266.16
327.72
44257.98
Std. RF Pad is OK.
By B Bhattacharyya
