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ANSI B16.5 FORGED FLANGES
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Fingure: 2-12
Materials : Q235 A105
Standard : ANSI
Size : 2-12
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ANSI B16.5 FORGED FLANGES
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SLIP-ON |
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WELDING NECK |
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Nominal
Pipe
Size |
Outside
Diam
|
Diam.of Base of
Hub |
O.D.of
Raised
face |
Thickness |
BORE |
LENGTH |
Diam.
of Hub
of Bevel |
Radius
of
Fillet |
Thread
Length |
Welding
Neck
Socket
Welding |
Slip-on
Socket
Welding |
Lap
Joint
|
Counter
Bore
Min. Thread
Min. |
Welding
Neck |
Slip-on
Threaded
Socket
Welding |
Lap
Joint |
|
D |
X |
G |
I |
B1 |
B2 |
B3 |
B |
T1 |
T2 |
T3 |
A |
R |
O |
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1/2
3/4
1 |
95
117
124 |
38.1
47.8
53.8
|
35.1
42.9
50.8
|
14.2
15.7
17.5 |
|
22.4
27.7
34.5 |
22.9
28.2
35.1
|
23.6
29.0
35.8 |
52.3
57.2
62.0 |
22.4
25.4
26.9 |
22.4
25.4
26.9
|
21.3
26.7
33.5 |
3.0
3.0
3.0 |
15.7
15.7
15.7 |
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11/4
11/2
2 |
133
155
165 |
63.5
69.9
84.1 |
63.5
73.2
91.9 |
20.6
22.4
25.4 |
43.2
49.5
62.0 |
43.7
50.0
62.5 |
44.5
50.5
63.5 |
66.5
69.9
73.2 |
28.4
31.8
36.6
|
28.4
31.8
36.6 |
42.2
48.3
60.5 |
4.8
6.4
7.9 |
20.6
22.4
28.4 |
|
21/2
3
31/2 |
191
210
229 |
100.1
117.3
133.4 |
104.6
127.0
139.7 |
28.4
31.8
35.1 |
72.7
90.7
103.4 |
75.4
91.4
104.1 |
76.2
92.2
104.9 |
79.2
82.6
85.9 |
41.1
46.0
49.3 |
41.1
46.0
49.3
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73.2
88.9
101.6 |
7.9
9.7
9.7 |
31.8
35.1
39.6 |
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4
5
6 |
273
330
356 |
152.4
189.0
222.3
|
157.2
185.7
215.9 |
38.1
44.5
47.8 |
116.1
143.8
170.7 |
116.8
144.5
171.5 |
117.6
144.5
171.5 |
101.6
114.3
117.3 |
53.8
60.5
66.5 |
53.8
60.5
66.5 |
114.3
141.2
168.4 |
11.2
11.2
12.7 |
41.1
47.8
50.8 |
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8
10
12 |
419
508
559 |
273.1
342.9
400.1 |
269.7
323.9
381.0 |
55.6
63.5
66.45 |
221.5
276.4
327.2 |
222.3
277.4
328.2 |
222.3
276.4
328.7 |
133.4
152.4
155.4 |
76.2
85.9
91.9 |
76.2
111.3
117.3 |
219.2
273.1
323.9 |
12.7
12.7
12.7 |
57.2
65.0
69.9 |
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14
16
18 |
603
686
743 |
431.8
495.3
546.1 |
412.8
469.9
533.4 |
69.9
76.2
82.6 |
359.2
410.5
461.8 |
360.2
411.2
462.3 |
360.4
411.2
462.0 |
165.1
177.8
184.2 |
93.7
106.4
117.3 |
127.0
139.7
152.4 |
355.6
406.6
457.2 |
12.7
12.7
12.7 |
73.2
77.7
79.2 |
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20
24 |
813
940 |
609.6
717.6 |
584.2
692.2 |
88.9
101.6 |
513.1
616.0 |
514.4
616.0 |
512.8
614.4 |
190.5
203.2 |
127.0
139.7 |
165.1
184.2 |
508.0
609.6 |
12.7
12.7 |
82.6
91.9 | |
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