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Pipes
and Flanges |
|
|
|
PIPES
( SEAMLESS & WELDED )
STD'S MATERIAL
ASTM
A106 GR A/B/C, A335 GR P1, P5, P9, P11, P12,
P22, P91, A333, GR3, GR6, A334 Gr.1, Gr.6, A161,
A200, A312 GR. TP 304, 304L, 321, 347, 316,
316L, API 5A, 5AX, 5L, 5LX, X46, X51 & X60,
IS 3589 ( BLACK GR 330 & GR 410 ). SAW 672,
Steam 672, Steam Boiler Class, Plus major "Exotic"
materials i.e. Various grades Nickel, Monel,
Incoloy, Hastelloy, Inconel, Cupronickel &
Titanium.
DIMENSIONS
ANSI
B 36.10 & B 36.19
SIZES
1/2"
N.B TO 24" N.B SEAMLESS
1/2" N.B TO 48" N.B. WELDED (ERW)
|
|
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|
DIMENSIONS
OF WELDED AND SEAMLESS CARBON, ALLOY AND STAINLESS STEEL
PIPES |
ANSI
B36, 10, B36.19 (in mm) |
Nonimal
Pipe Size
in inches
|
Outside
Diameter
|
Nominal
Wall Thickness
|
Sch
5S
|
Sch
10S
|
Sch
10
|
Sch
20
|
Sch
30
|
Sch
40S
|
Std |
Sch
40
|
Sch
60
|
Sch
80S
|
XS |
Sch
80
|
Sch
100
|
Sch
120
|
Sch
140
|
Sch
160
|
XXS |
2 |
60.32 |
1.65 |
2.77 |
- |
- |
- |
3.91 |
3.91 |
3.91 |
- |
5.54 |
5.54 |
5.54 |
- |
- |
- |
8.47 |
11.07 |
2.1/2 |
73.02 |
2.11 |
3.05 |
- |
- |
- |
5.16 |
5.16 |
5.16 |
- |
7.01 |
7.01 |
7.01 |
- |
- |
- |
9.52 |
14.02 |
3 |
88.90 |
2.11 |
3.05 |
- |
- |
- |
5.49 |
5.49 |
5.49 |
- |
7.62 |
7.62 |
7.62 |
- |
- |
- |
11.12 |
15.24 |
3.1/2 |
101.60 |
2.11 |
3.05 |
- |
- |
- |
5.75 |
5.75 |
5.74 |
- |
8.08 |
8.08 |
8.08 |
- |
- |
- |
- |
- |
4 |
114.30 |
2.11 |
3.05 |
- |
- |
- |
6.02 |
6.02 |
6.02 |
- |
8.56 |
8.56 |
8.56 |
- |
11.12 |
- |
13.49 |
17.12 |
5 |
141.30 |
2.77 |
3.40 |
- |
- |
- |
6.55 |
6.55 |
6.55 |
- |
9.53 |
9.53 |
9.53 |
- |
12.70 |
- |
15.88 |
19.05 |
6 |
168.28 |
2.77 |
3.40 |
- |
- |
- |
7.11 |
7.11 |
7.11 |
- |
10.97 |
10.97 |
10.97 |
- |
14.27 |
- |
18.26 |
21.94 |
8 |
219.08 |
2.77 |
3.40 |
- |
6.35 |
7.04 |
8.18 |
8.18 |
8.18 |
10.31 |
12.70 |
12.70 |
12.70 |
15.00 |
18.26 |
- |
23.01 |
22.22 |
10 |
273.05 |
3.40 |
3.76 |
- |
6.35 |
7.80 |
9.27 |
9.27 |
9.27 |
12.70 |
12.70 |
12.70 |
15.09 |
18.26 |
21.44 |
20.62 |
28.58 |
25.40 |
12 |
323.85 |
3.96 |
4.57 |
- |
6.35 |
8.38 |
9.52 |
9.52 |
10.31 |
14.27 |
12.70 |
12.70 |
17.48 |
21.44 |
25.40 |
25.40 |
33.32 |
25.40 |
14 |
355.60 |
3.96 |
4.78 |
6.35 |
7.92 |
9.52 |
9.52 |
9.52 |
11.13 |
15.09 |
12.70 |
12.70 |
19.05 |
23.83 |
27.79 |
28.58 |
35.71 |
- |
16 |
406.40 |
4.19 |
4.78 |
6.35 |
7.92 |
9.52 |
9.52 |
9.52 |
12.70 |
16.66 |
12.70 |
12.70 |
21.44 |
26.19 |
30.96 |
31.75 |
40.49 |
- |
18 |
457.20 |
4.19 |
4.78 |
6.35 |
7.92 |
11.12 |
9.52 |
9.52 |
14.27 |
19.05 |
12.70 |
12.70 |
23.82 |
29.36 |
34.92 |
36.52 |
45.24 |
- |
20 |
508.00 |
4.78 |
5.54 |
6.35 |
9.52 |
12.70 |
9.52 |
9.52 |
15.09 |
20.62 |
12.70 |
12.70 |
26.19 |
32.54 |
38.10 |
39.47 |
50.01 |
- |
22 |
558.80 |
4.78 |
5.54 |
6.35 |
9.52 |
12.70 |
9.52 |
9.52 |
- |
22.22 |
12.70 |
12.70 |
28.58 |
34.92 |
41.26 |
44.45 |
53.96 |
- |
24 |
609.60 |
5.54 |
6.35 |
6.35 |
9.52 |
14.27 |
9.52 |
9.52 |
17.48 |
24.61 |
12.70 |
12.70 |
30.96 |
38.80 |
46.02 |
47.62 |
59.54 |
- |
|
|
|
PIPE FITTINGS (
FORGED, SEAMLESS & WELDED )
STD'S & MATERIAL
ASTM
A-105, A 182 F-304/304L/316/316L/321 A-350-LF
1,LF2, LF3, A 182 F5, F7, F9, F11, F22, IS2062,
IS1239, IS3589 ASTM A 234. WPA, WPB, WPC, WP1,
WP5, WP7, Wp11, WP12, WP22 A 420 WPL3, WPL6, A
403 WP 304/304L/316/316L/321/347, Steam Boiler
Class, Plus major "Exotic" materials
i.e. Various grades Nickel, Monel, Incoloy, Hastelloy,
Inconel, Cupronickel & Titanium.
DIMENSIONS
ANSI
B 16.11, B16.9, B16.28, B2.1 NPT, MSS-SP-43, MSS
SP-48, SP 97, B36.10
SIZES
1/2"
NB TO 2" NB. FORGED ( SW & SCREWED )
VARIOUS MANUFACTURING STD. & CLASSES
1/2" NB TO 24" NB SEAMLESS PIPE FITTINGS
(BW)
1/2" NB TO 72" NB WELDED BW ( ELBOWS
& TEES TWO HALVES & REDUCER WITH ONE SEAM
LONGITUDINAL WELDED WITH 100% R.T)
|
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SOCKET-WELDED
FITTINGS |
|
|
|
* |
Average of Socket Wall Thickness around periphery
shall be no less than listed values.
The minimum valves are permitted in localized
areas. |
* |
Upper
and lower values for each size are the respective
maximum and minimum dimensions. |
* |
All
the above dimensions are in inches. |
|
|
THREADED
FITTINGS |
|
|
|
Norm
Pipe
Size
|
Center
to End
Elbows, Tees, Crosses A
|
Center
to End
40 Elbow C
|
Outside
Diameter
of Bend H
|
Minimum
Wall
Thickness G
|
Length
of
Thread Min.*
|
|
2000
lb
|
3000
lb
|
6000
lb
|
2000
lb
|
3000
lb
|
6000
lb
|
2000
lb
|
3000
lb
|
6000
lb
|
2000
lb
|
3000
lb
|
6000
lb
|
B |
L2 |
1/8 |
0.81 |
0.81 |
0.97 |
0.69 |
0.69 |
0.75 |
0.88 |
0.88 |
1.00 |
0.125 |
0.125 |
0.250 |
0.25 |
0.2639 |
1/4 |
0.81 |
0.97 |
1.12 |
0.69 |
0.75 |
0.88 |
0.88 |
1.00 |
1.31 |
0.125 |
0.130 |
0.260 |
0.32 |
0.4018 |
3/8 |
0.97 |
1.12 |
1.31 |
0.75 |
0.88 |
1.00 |
1.00 |
1.31 |
1.50 |
0.125 |
0.138 |
0.275 |
0.36 |
0.4078 |
1/2 |
1.12 |
1.31 |
1.50 |
0.88 |
1.00 |
1.12 |
1.31 |
1.50 |
1.81 |
0.125 |
0.161 |
0.321 |
0.43 |
0.5337 |
3/4 |
1.31 |
1.50 |
1.75 |
1.00 |
1.12 |
1.31 |
1.50 |
1.81 |
2.19 |
0.125 |
0.170 |
0.336 |
0.50 |
0.5457 |
1 |
1.50 |
1.75 |
2.00 |
1.12 |
1.31 |
1.38 |
1.81 |
2.19 |
2.44 |
0.145 |
0.196 |
0.391 |
0.58 |
0.6628 |
1.1/4 |
1.75 |
2.00 |
2.38 |
1.31 |
1.38 |
1.69 |
2.19 |
2.44 |
2.97 |
0.153 |
0.208 |
0.417 |
0.67 |
0.7068 |
1.1/2 |
2.00 |
2.38 |
3.00 |
1.38 |
1.69 |
1.72 |
2.44 |
2.97 |
3.31 |
0.158 |
0.219 |
0.438 |
0.70 |
0.7235 |
2 |
2.38 |
2.50 |
3.25 |
1.69 |
1.72 |
2.06 |
2.97 |
3.31 |
4.00 |
0.168 |
0.281 |
0.476 |
0.75 |
0.7565 |
2.1/2 |
3.00 |
3.25 |
3.75 |
2.06 |
2.06 |
2.50 |
3.62 |
4.00 |
4.75 |
0.221 |
0.301 |
0.602 |
0.93 |
1.138 |
3 |
3.38 |
3.75 |
4.19 |
2.50 |
2.50 |
3.12 |
4.31 |
4.75 |
4.75 |
0.236 |
0.348 |
0.655 |
1.02 |
1.200 |
4 |
4.19 |
4.50 |
4.50 |
3.12 |
3.12 |
3.12 |
5.75 |
6.00 |
6.00 |
0.258 |
0.440 |
0.735 |
1.09 |
1.300 |
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|
BUTT
- WELDING FITTINGS |
|
Nom.
Pipe
Size
(Inches)
|
Pipe
O.D.
|
|
ELBOW |
|
CAPS |
|
STUB
ENDS (See not below) |
Nom.
Pipe
Size
(Inches)
|
A |
B |
D |
K |
V |
E |
G
OD of
Lap
|
Type
A
Type
B, C A |
|
1/2
3/4
1
1.1/4
1.1/2
|
0.84
1.05
1.32
1.66
1.90
|
1.50
1.12
1.50
1.68
2.25
|
0.62
0.44
0.88
1.00
1.12 |
-
-
1.00
1.25
1.50
|
1.88
1.69
2.19
2.75
3.25
|
-
-
1.62
2.06
2.44
|
1.00
1.00
1.50
1.50
1.50
|
1.38
1.69
2.00
2.50
2.88
|
3.00
3.00
4.00
4.00
4.00
|
2.00
2.00
2.00
2.00
2.00
|
0.12
0.12
0.12
0.19
0.25
|
2.00
2.00
2.00
2.00
2.00
|
1/32
1/32
1/32
1/32
1/32
|
1/2
3/4
1
1.1/4
1.1/2
|
2
2.1/2
3
3.1/2
|
2.38
2.88
3.50
4.00
|
3.00
3.75
4.50
5.25
|
1.38
1.75
2.00
2.25
|
2.00
2.50
3.00
3.50
|
4.19
5.19
6.25
7.25
|
3.19
3.94
4.75
5.50
|
1.50
1.50
2.00
2.50
|
3.62
4.12
5.00
5.50
|
6.00
6.00
6.00
6.00
|
2.50
2.50
2.50
3.00
|
0.31
0.31
0.38
0.38
|
2.50
2.50
2.50
3.00
|
1/32
1/32
1/32
1/32
|
2
2.1/2
3
3.1/2
|
4
5
6
8
|
4.50
5.56
6.62
8.62
|
6.00
7.50
9.00
12.00
|
2.50
3.12
3.75
5.00
|
4.00
6.00
6.00
8.00
|
8.25
10.31
12.31
16.31
|
6.25
7.75
9.31
12.31
|
2.50
3.00
3.50
4.00
|
6.19
7.31
8.50
10.62
|
6.00
8.00
8.00
8.00
|
3.00
3.00
3.50
4.00
|
0.44
0.44
0.50
0.50
|
3.00
3.00
3.50
4.00
|
1/32
1/16
1/16
1/16
|
4
5
6
8
|
10
12
14
16
|
10.75
12.75
14.00
16.00
|
15.00
18.00
21.00
24.00
|
6.25
7.50
8.75
10.00
|
10.00
12.00
14.00
16.00
|
20.38
24.38
28.00
32.00
|
15.38
18.38
21.00
24.00
|
5.00
6.00
6.50
7.00
|
12.75
15.00
16.25
18.50
|
10.00
10.00
12.00
12.00
|
5.00
6.00
-
-
|
0.50
0.50
0.50
0.50
|
5.00
6.00
-
-
|
1/16
1/16
-
-
|
10
12
14
16
|
18
20
22
24
|
18.00
20.00
22.00
24.00
|
27.00
30.00
33.00
36.00
|
11.25
12.50
13.50
15.00
|
18.00
20.00
22.00
24.00
|
36.00
40.00
44.00
48.00
|
27.00
30.00
33.00
36.00
|
8.00
9.00
10.50
10.50
|
21.00
23.00
25.25
27.50
|
12.00
12.00
12.00
-
|
-
-
-
-
|
0.50
0.50
0.50
0.50
|
-
-
-
-
|
-
-
-
-
|
18
20
22
24
|
|
|
|
|
Nom
Pipe
Size
|
Outlet |
C |
M |
H |
Nom.
Pipe
Size
|
Outlet |
C |
M |
H |
Nom
Pipe
Size
|
Outlet |
C |
M |
H |
Nom
Pipe
Size
|
Outlet |
C |
M |
H |
3/4 |
0.75
0.50
|
1.12
1.12
|
-
1.12
|
-
1.50
|
3.1/2 |
3.50
3.00
2.50
2.00
1.50
|
3.75
3.75
3.75
3.75
3.75
|
-
3.62
3.50
3.25
3.12
|
-
4.00
4.00
4.00
4.00
|
10 |
10.00
8.00
6.00
5.00
4.00
|
8.50
8.50
8.50
8.50
8.50
|
-
8.00
7.62
7.50
7.25
|
-
7.00
7.00
7.00
7.00
|
20 |
20.00
18.00
16.00
14.00
12.00
10.00
8.00
|
15.00
15.00
15.00
15.00
15.00
15.00
15.00
|
-
14.50
14.00
14.00
13.62
13.12
12.75
|
-
20.00
20.00
20.00
20.00
20.00
20.00
|
1 |
1.00
0.75
0.50
|
1.50
1.50
1.50
|
-
1.50
1.50
|
-
2.00
2.00
|
4 |
4.00
3.50
3.00
2.50
2.00
1.50
|
4.12
4.12
4.12
4.12
4.12
4.12
|
-
4.00
3.88
3.75
3.50
3.38
|
-
4.00
4.00
4.00
4.00
4.00
|
12 |
12.00
10.00
8.00
6.00
5.00
|
10
10
10
10
10
|
-
9.50
9.00
8.62
8.50
|
-
8.00
8.00
8.00
8.00
|
24 |
24.00
20.00
18.00
16.00
14.00
12.00
10.00
|
17.00
17.00
17.00
17.00
17.00
17.00
17.00
|
-
17.00
16.50
16.00
16.00
15.62
15.12
|
-
20.00
20.00
20.00
20.00
20.00
20.00
|
1.1/4 |
1.25
1.00
0.75
0.50
|
1.88
1.88
1.88
1.88
|
-
1.88
1.88
1.88
|
-
2.00
2.00
2.00
|
1.1/2 |
1.50
1.25
1.00
0.75
0.50
|
2.25
2.25
2.25
2.25
2.25
|
-
2.25
2.25
2.25
2.25
|
-
2.50
2.50
2.50
2.50
|
5 |
5.00
4.00
3.50
3.00
2.50
2.00
|
4.88
4.88
4.88
4.88
4.88
4.88
|
-
4.62
4.50
4.38
4.25
4.12
|
-
5.00
5.00
5.00
5.00
5.00
|
14 |
14.00
12.00
10.00
8.00
6.00
|
11.00
11.00
11.00
11.00
11.00
|
-
10.62
10.12
9.75
9.75
|
-
13.00
13.00
13.00
13.00
|
30 |
30.00
24.00
20.00
18.00
16.00
14.00
|
22.00
22.00
22.00
22.00
22.00
22.00
|
-
21.00
20.00
19.50
19.00
19.00
|
-
24.00
24.00
24.00
24.00
24.00
|
2 |
2.00
1.50
1.25
1.00
0.75
|
2.50
2.50
2.50
2.50
2.50
|
-
2.38
2.25
2.00
1.75
|
-
3.00
3.00
3.00
3.00
|
2.1/2 |
2.50
2.00
1.50
1.25
1.00
|
3.00
3.00
3.00
3.00
3.00
|
-
2.75
2.62
2.50
2.25
|
-
3.50
3.50
3.50
3.50
|
6 |
6.00
5.00
4.00
3.50
3.00
2.50
|
5.62
5.62
5.62
5.62
5.62
5.62
|
-
5.38
5.12
5.00
4.88
4.75
|
-
5.50
5.50
5.50
5.50
5.50
|
16 |
16.00
14.00
12.00
10.00
8.00
6.00
|
12.00
12.00
12.00
12.00
12.00
12.00
|
-
12.00
11.62
11.12
10.75
10.12
|
14.00
14.00
14.00
14.00
14.00
|
36 |
36.00
30.00
24.00
20.00
18.00
16.00
|
26.50
26.50
26.50
26.50
26.50
26.50
|
-
25.00
24.00
23.00
22.50
22.00
|
-
24.00
24.00
24.00
24.00
24.00
|
3 |
3.00
2.50
2.00
1.50
1.25
|
3.38
3.38
3.38
3.38
3.38
|
-
3.25
300
2.88
2.75
|
-
3.50
3.50
3.50
3.50
|
8 |
8.00
6.00
5.00
4.00
3.50
|
7.00
7.00
7.00
7.00
7.00
|
-
6.62
6.38
6.12
6.00
|
-
6.00
6.00
6.00
6.00
|
18 |
18.00
16.00
14.00
12.00
10.00
8.00
|
13.50
13.50
13.50
13.50
13.50
13.50
|
-
13.00
13.00
12.62
12.12
11.75
|
-
15.00
15.00
15.00
15.00
15.00
|
42 |
42.00
36.00
30.00
24.00
20.00
|
30.00
30.00
30.00
30.00
30.00
|
-
28.00
28.00
26.00
26.00
|
-
24.00
24.00
24.00
24.00
|
|
|
TABLE
OF TOLERANCES |
ANSI
B16,9, B16.28 |
All
Fittings |
90
Geg. and
45 Deg. Elbows
and Tees
|
Reducers |
Caps |
180
Deg. Returns |
Nominal
Pipe Size
(inches)
|
Outside
Diameter
at Revel
|
Inside
Diameter
at End
|
Wall
Thickness
|
Center
to
End Dimension
A,B,C,M.
|
Overall
Length
F,H
|
Overall
Length
E
|
Center
to
Center
Dimension
O
|
Back
to Dimension
K
|
Alignment
of Ends
U
|
1/2
to 2.1/2 |
+
1 |
+
0.8 |
Not
less than
87.5% of
nominal
Thickness
|
+
2 |
+
2 |
+
4 |
+
7 |
+
7 |
+
1 |
3
to 3.1/4 |
+
1 |
+
1.6 |
+
2 |
+
2 |
+
4 |
+
7 |
+
7 |
+
1 |
4 |
+
2.1 |
+
1.6 |
+
2 |
+
2 |
+
4 |
+
7 |
+
7 |
+
1 |
5
to 6 |
+
3.1 |
+
1.6 |
+
2 |
+
2 |
+
7 |
+
7 |
+
7 |
+
1 |
8 |
+
2 |
+
1.6 |
+
2 |
+
2 |
+
7 |
+
7 |
+
7 |
+
1 |
10 |
+
4.3 |
+
3.2 |
+
2 |
+
2 |
+
7 |
+
10 |
+
7 |
+
1 |
12
to 18 |
+
4.3 |
+
3.2 |
+
3 |
+
3 |
+
7 |
+
10 |
+
7 |
+
2 |
20
to 24 |
+
6.5 |
+
4.8 |
+
3 |
+
3 |
+
7 |
+
10 |
+
7 |
+
2 |
26
to 30 |
+
7.5 |
+
4.8 |
+
3 |
+
3 |
+
10 |
- |
+
7 |
+
2 |
32
to 48 |
+
7.5 |
+
4.8 |
+
5 |
+
5 |
+
10 |
- |
- |
- |
|
|
|
|
FLANGES (FORGED/PLATE)
SLIPON,
BLIND, WELDNECK, LAP JOINT, SPECTACLE, SOCKET
WELD THREADED RING JOINT, ORFICE TYPE
STD'S &
MATERIALS
ASTM
A 105, A 182 F 304/304L/316/316L/321/347
A 350 LF1, LF2, LF3 A 182 GR F1, F5, F9,
F11, F12, F22, Steam Boiler
Class, Plus major "Exotic" materials
i.e. various grades Nickel, Monel, Incoloy,
Hastelloy, Inconel, Cupronickel & Titanium.
DIMENSIONS
ANSI
B16.5, BS 1560, BS 10, IS 6392, B-2.1 NPT,API.
DIN, JIS. MSS SP44
SIZES
1/2"
NB TO 48" NB CLASSES 150 Lbs TO 2500
Lbs.
|
|
|
|
|
|
BRITISH
STANDARD PIPE FLANGES |
|
DIMENSION
OF PIPE FLANGES AS PER TABLE BS-10 |
|
Table
D for W. Steam Pressure upto 50 lbs per
Sq. Inch |
Table
E for W. Steam Pressure 50 lbs and upto
100 lbs per Sq. Inch |
Nominal
Pipe Size
|
O.D.
of
Pipe
|
Dia.
of
Flange
|
Dia.
of
Bolt Circle
|
No.
of
Bolt
|
Dia.
of
Bolt
|
Thickness |
Nominal
Pipe
Size
|
Dia.
of
Flange
|
Dia.
of
Bolt
Circle
|
No.
of
Bolt
|
Dia.
of
Bolt
|
Thickness |
1/2" |
27/32"
|
3.3/4" |
2.5/8"
|
4 |
1/2" |
3/16" |
1/2" |
3.3/4"
|
2.5/8"
|
4 |
1/2" |
1/4" |
3/4" |
1.1/16" |
4"
|
2.7/8" |
4 |
1/2" |
3/16" |
3/4" |
4" |
2.7/8" |
4 |
1/2" |
1/4" |
1"
|
1.11/32" |
4.1/2" |
3.1/4" |
4 |
1/2" |
3/16" |
1" |
4.1/2" |
3.1/4" |
4 |
1/2" |
9/32" |
1.1/4" |
1.11/16" |
4.3/4" |
3.7/16" |
4 |
1/2" |
1/4" |
1.1/4" |
4.3/4" |
3.7/16" |
4 |
1/2" |
5/16" |
1.1/2" |
1.29/32" |
5.1/4" |
3.7/8" |
4 |
1/2" |
1/4" |
1.1/2" |
5.1/4" |
3.7/8" |
4 |
1/2" |
11/32" |
2" |
2.3/8" |
6" |
4.1/2"
|
4 |
5/8" |
5/16" |
2" |
6" |
4.1/2" |
4 |
5/8" |
3/8" |
2.1/2
|
3"
|
6.1/2"
|
5" |
4 |
5/8" |
5/16" |
2.1/2" |
6.1/2" |
5" |
4 |
5/8" |
13/32" |
3" |
3.1/2" |
7.1/4" |
5.3/4" |
4 |
5/8" |
3/8" |
3" |
7.1/4" |
5.3/4" |
4 |
5/8" |
7/16" |
3.1/2" |
4" |
8" |
6.1/2" |
4 |
5/8" |
3/8" |
3.1/2" |
8" |
6.1/2" |
8 |
5/8" |
15/32" |
4" |
4.1/2" |
8.1/2" |
7" |
4 |
5/8" |
3/8" |
4" |
8.1/2"
|
7" |
8 |
5/8" |
1/2" |
5"
|
5.1/2" |
10" |
8.1/4"
|
8 |
5/8" |
1/2" |
5" |
10" |
8.1/4"
|
8 |
5/8" |
9/16" |
6" |
6.1/2"
|
11"
|
9.1/4" |
8 |
5/8" |
1/2" |
6" |
11" |
9.1/4" |
8 |
3/4" |
11/16" |
7" |
7.1/2" |
12" |
10.1/4" |
8 |
5/8" |
1/2" |
7"
|
12" |
10.1/4" |
8 |
3/4" |
3/4"
|
8' |
8.5/8" |
13.1/4" |
11.1/2" |
8 |
5/8" |
1/2" |
8" |
12.1/4" |
11.1/2" |
8 |
3/4" |
3/4" |
9" |
9.5/8" |
14.1/2" |
12.3/4" |
8 |
5/8" |
5/8" |
9" |
14.1/2" |
12.3/4" |
12 |
3/4" |
13/16" |
10" |
10.3/4" |
16" |
14"
|
8 |
3/4" |
5/8" |
10" |
16" |
14" |
12 |
3/4" |
7/8" |
12"
|
12.3/4"
|
18"
|
16" |
12 |
3/4" |
5/8" |
12" |
18" |
16" |
12 |
7/8" |
1" |
14" |
14" |
20.3/4" |
18.1/2" |
12 |
7/8" |
3/4" |
4" |
20.3/4" |
18.1/2" |
12 |
7/8" |
1" |
16" |
16" |
22.3/4" |
20.1/2" |
12 |
7/8" |
3/4" |
6" |
22.3/4" |
20.1/2" |
12 |
7/8" |
1" |
18" |
18" |
25.1/4" |
23" |
12 |
7/8" |
7/8" |
18" |
25.1/4" |
23" |
16 |
7/8" |
1.1/8" |
20" |
20" |
27.3/4" |
25.1/4" |
16 |
7/8" |
1" |
20" |
27.3/4" |
25.1/4" |
16 |
7/8" |
1.1/4" |
24" |
24" |
32.1/2" |
29.3/4" |
16 |
1" |
1.1/8" |
24" |
32.1/2" |
29.3/4" |
16 |
1" |
1.1/2" |
|
|
Table
F for W. Steam Pressure 100 lbs per Sq.
Inch |
Table
H for W. Steam Pressure 150 lbs and
upto 250 lbs per Sq. Inch
|
Nominal
Pipe Size
|
Dia.
of
Flange
|
Dia.
of
Bolt Circle
|
No.
of
Bolt
|
Dia.
of
Bolt
|
Thickness |
Nominal
Pipe
Size
|
Dia.
of
Flange
|
Dia.
of
Bolt
Circle
|
No.
of
Bolt
|
Dia.
of
Bolt
|
Thickness |
1/2" |
3.3/4" |
2.5/8"
|
4 |
1/2" |
3/8" |
1/2" |
4.1/2" |
3.1/4" |
4 |
5/8" |
1/2" |
3/4" |
4"
|
2.7/8" |
4 |
1/2" |
3/8" |
3/4" |
4.1/2" |
3.1/4" |
4 |
5/8" |
1/2" |
1"
|
4.3/4" |
3.7/16" |
4 |
5/8" |
3/8" |
1" |
4.3/4" |
33.7/16" |
4 |
5/8" |
9/16" |
1.1/4" |
5.1/4" |
3.7/8" |
4 |
5/8" |
1/2" |
1.1/4" |
5.1/4" |
3.7/8" |
4 |
5/8" |
11/16" |
1.1/2" |
5.1/2" |
4.1/8"
|
4 |
5/8" |
1/2" |
1.1/2" |
5.1/2" |
4.1/8" |
4 |
5/8" |
11/16" |
2" |
6.1/2"
|
5" |
4 |
5/8" |
5/8" |
2" |
6.1/2" |
5" |
4 |
5/8" |
3/4" |
2.1/2
|
7.1/4" |
5.3/4" |
8 |
5/8" |
5/8" |
2.1/2" |
7.1/4" |
5.3/4" |
8 |
5/8" |
3/4" |
3" |
8" |
6.1/2" |
8 |
5/8" |
5/8" |
3" |
8" |
6.1/2" |
8 |
5/8" |
7/8" |
3.1/2" |
8.1/2" |
7" |
8 |
5/8" |
3/4" |
3.1/2" |
8.1/2" |
7" |
8 |
5/8" |
7/8" |
4" |
9" |
7.1/2" |
8 |
5/8" |
3/4" |
4" |
9" |
7.1/2" |
8 |
5/8" |
1" |
5"
|
11"
|
9.1/4" |
8 |
3/4" |
7/8" |
5" |
11" |
9.1/4" |
8 |
3/4" |
1.1/8" |
6" |
12" |
10.1/4" |
12 |
3/4" |
7/8" |
6" |
12" |
10.1/4" |
12 |
3/4" |
1.1/8" |
7" |
13.1/4" |
11.1/2" |
12 |
3/4" |
7/8" |
7"
|
13.1/4" |
11.1/2" |
12 |
3/4" |
1.1/4" |
8' |
14.1/2" |
12.3/4" |
12 |
3/4" |
1" |
8" |
14.1/2" |
12.3/4" |
12 |
3/4" |
1.1/4" |
9" |
16" |
14" |
12 |
7/8" |
1" |
9" |
16" |
14" |
12 |
7/8" |
1.3/8" |
10" |
17"
|
15" |
12 |
7/8" |
1" |
10" |
17" |
15" |
12 |
7/8" |
1.3/8" |
12"
|
19.1/4" |
17.1/4" |
12 |
7/8" |
1/1/8" |
12" |
19.1/4" |
17.1/4" |
16 |
7/8" |
1.1/2" |
14" |
21.3/4" |
19.1/2" |
16 |
1" |
1/1/8" |
4" |
21.3/4" |
19.1/2" |
16 |
1" |
1.5/8" |
16" |
24" |
21.3/4" |
20 |
1" |
1.3/8" |
6" |
24" |
21.3/4" |
20 |
1" |
1.3/4" |
18" |
26.1/2" |
24" |
20 |
1.1/8" |
1.1/2" |
18" |
26.1/2" |
24" |
20 |
1.1/8" |
1.7/8" |
20" |
29" |
26.1/2" |
24 |
1.1/8" |
1.5/8" |
20" |
29" |
26.1/2" |
24 |
1.1/8" |
2" |
24" |
33.1/2" |
30.3/4" |
24 |
1.1/4" |
1.1/8" |
24" |
33.1/2" |
30.3/4" |
24 |
1.1/4" |
2.1/4" |
|
|
|
|
|
|
|