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ANSI B16.47 Series A class 900 Flanges |
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Series A 900 Weld Neck Flange |
Series A 900 Blind Flange |
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B16.47 Series A Class 900 Weld Neck & Blind |
Weld Neck |
Blind |
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Nom Size |
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Thickness |
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Weight |
OD |
Weld Neck |
Blind |
OD of RF |
Dia at Base |
Bore |
LTH |
Dia Bevel |
Bolt Circle |
Bolt Length |
Hole Dia |
# of Holes |
Weld Neck |
Blind |
O |
C |
C |
R |
X |
B |
Y |
A |
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(1) |
(2) |
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26 |
42.75 |
5.50 |
6.31 |
29.50 |
30.50 |
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11.25 |
26.00 |
37.50 |
18.75 |
2.88 |
20 |
1525 |
2566 |
28 |
46.00 |
5.62 |
6.75 |
31.50 |
32.75 |
11.75 |
28.00 |
40.25 |
19.75 |
3.12 |
20 |
1810 |
3178 |
30 |
48.50 |
5.88 |
7.18 |
33.75 |
35.00 |
12.25 |
30.00 |
42.75 |
20.50 |
3.12 |
20 |
2120 |
3758 |
32 |
51.75 |
6.25 |
7.62 |
36.00 |
37.25 |
13.00 |
32.00 |
45.50 |
22.00 |
3.38 |
20 |
2545 |
4541 |
34 |
55.00 |
6.50 |
8.06 |
38.00 |
39.62 |
13.75 |
34.00 |
48.25 |
23.00 |
3.62 |
20 |
2970 |
5425 |
36 |
57.50 |
6.75 |
8.44 |
40.25 |
41.88 |
14.25 |
36.00 |
50.75 |
23.75 |
3.62 |
20 |
3395 |
6209 |
38 |
57.50 |
7.50 |
8.50 |
43.25 |
42.25 |
13.88 |
38.00 |
50.75 |
24.50 |
3.62 |
20 |
3385 |
6253 |
40 |
59.50 |
7.75 |
8.81 |
45.75 |
44.38 |
14.31 |
40.00 |
52.75 |
25.00 |
3.62 |
24 |
3620 |
6940 |
42 |
61.50 |
8.12 |
9.12 |
47.75 |
46.31 |
14.62 |
42.00 |
54.75 |
25.75 |
3.62 |
24 |
3960 |
7675 |
44 |
64.88 |
8.44 |
9.56 |
50.00 |
48.62 |
15.38 |
44.00 |
57.62 |
27.00 |
3.88 |
24 |
4300 |
8954 |
46 |
68.25 |
8.88 |
10.06 |
52.50 |
50.88 |
16.18 |
46.00 |
60.50 |
28.50 |
4.12 |
24 |
4640 |
10426 |
48 |
70.25 |
9.19 |
10.38 |
54.50 |
52.88 |
16.50 |
48.00 |
62.50 |
29.00 |
4.12 |
24 |
4980 |
11398 |
Dimensions are in inches. Weights are in pounds. |
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(1)Bolt lengths are calculated based on bolting one WN to one blind. |
(2)Bolt diameter should be 1/8" less than the bolt hole diameter. |
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Note: |
Larger sizes as well as intermediate sizes can be furnished. |
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ANSI B16.47 Series A Flanges Classes |
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ANSI B 16.47 Series A Class 150 |
ANSI B 16.47 Series A Class 300 |
ANSI B 16.47 Series A Class 400 |
ANSI B 16.47 Series A Class 600 |
ANSI B 16.47 Series A Class 900 |
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Copyright © 2012 Falcon Valves & Flanges Pvt Ltd. All Rights Reserved. |
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