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Ansi Products

Threaded Flange View All Flanges

In accordance with:
ASTM.182
ANSI B16.5
Class 150 lb

Norminal Pipe Size   Flange Hub

F
Raised Face
G
Drilling Approximate Weight
(kilo)
A D E Number H K
1/2 inches
mm
3.50
88.9
0.44
11.1
0.62
15.9
1.19
30.2
1.38
34.9
4 0.62
15.9
2.38
60.3
0.4
3/4 inches
mm
3.88
98.4
0.50
12.7
0.62
15.9
1.50
38.1
1.69
42.9
4 0.62
15.9
2.75
69.8
0.7
1 inches
mm
4.25
107.9
0.56
14.3
0.69
17.5
1.94
49.2
2.00
50.8
4 0.62
15.9
3.12
79.4
0.9
1 1/4 inches
mm
4.62
117.5
0.62
15.9
0.81
20.6
2.31
58.7
2.50
63.5
4 0.62
15.9
3.50
88.9
1.2
1 1/2 inches
mm
5.00
127.0
0.69
17.5
0.88
22.2
2.56
65.1
2.88
73.0
4 0.62
15.9
3.88
98.4
1.5
2 inches
mm
6.00
152.4
0.75
19.0
1.00
25.4
3.06
77.6
3.62
92.1
4 0.75
19.0
4.75
120.6
2.3
2 1/2 inches
mm
7.00
177.8
0.88
22.3
1.12
28.6
3.56
90.5
4.12
104.8
4 0.75
19.0
5.50
139.7
3.7
3 inches
mm
7.50
190.5
0.94
23.8
1.19
30.2
4.25
107.9
5.00
127.0
4 0.75
19.0
6.00
152.4
4.2
4 inches
mm
9.00
228.6
0.94
23.8
1.31
33.3
5.31
134.9
6.19
157.2
8 0.75
19.0
7.50
190.5
5.9
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