ASA150 RF Blind Flanges

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

NB SizeDimsFlangeRaised Face
G
DrillingApproximate Weight
(kilo)
ADNumberHK
1/2inches
mm
3.50
88.9
0.44
11.1
1.38
34.9
40.62
15.9
2.38
60.3
0.4
3/4inches
mm
3.88
98.4
0.50
12.7
1.69
42.9
40.62
15.9
2.75
69.8
0.7
1inches
mm
4.25
108.0
0.56
14.3
2.00
50.8
40.62
15.9
3.12
79.4
0.9
1 1/4inches
mm
4.62
117.5
0.62
15.9
2.50
63.5
40.62
15.9
3.50
88.9
1.3
1 1/2inches
mm
5.00
127.0
0.69
17.5
2.88
73.0
40.62
15.9
3.88
98.4
1.6
2inches
mm
6.00
152.4
0.75
19.0
3.62
92.1
40.75
19.0
4.75
120.6
2.6
2 1/2inches
mm
7.00
177.8
0.88
22.2
4.12
104.8
40.75
19.0
5.50
139.7
4.1
3inches
mm
7.50
190.5
0.94
23.8
5.00
127.0
40.75
19.0
6.00
152.4
5.0
3 1/2inches
mm
8.50
215.9
0.94
23.8
5.50
139.7
80.75
19.0
7.00
177.8
6.4
4inches
mm
9.00
228.6
0.94
23.8
6.19
157.2
80.75
19.0
7.50
190.5
7.1
5inches
mm
10.00
254.0
0.94
23.8
7.31
185.7
80.88
22.2
8.50
215.9
9.0
6inches
mm
11.00
279.4
1.00
25.4
8.50
215.9
80.88
22.2
9.50
241.3
11.8
8inches
mm
13.50
342.9
1.12
28.6
10.62
269.9
80.88
22.2
11.75
298.4
21.0
10inches
mm
16.00
406.4
1.19
30.2
12.75
323.8
121.00
25.4
14.25
361.9
30.0
12inches
mm
19.00
482.6
1.25
31.8
15.00
381.0
121.00
25.4
17.00
431.8
45.0
14inches
mm
21.00
533.4
1.38
34.9
16.25
412.7
121.12
28.6
18.75
476.2
59
16inches
mm
23.50
596.9
1.44
36.5
18.50
469.9
161.12
28.6
21.25
539.7
79
18inches
mm
25.00
635.0
1.56
39.7
21.00
533.4
161.25
31.7
22.75
577.8
97
20inches
mm
27.50
698.5
1.69
42.9
23.00
584.2
201.25
31.7
25.00
635.0
124
24inches
mm
32.00
812.8
1.88
47.6
27.25
692.1
201.38
34.9
29.50
749.3
188

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