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Slip on flange
ANSI B 16.5 FORGED FLANGES     150LBS UNIT:MM
 
Nominal
Pipe
Size
Outside
Diam
O.D.of Raised
Face
of Base
of Hub
Thickness
BORE
LENGTH THRU HUB
Diam.of
Hub at
Bevel
Radius
of Fillet
Thread
Length
Welding
Neck
Socket
Welding
Slip-on
Socket
Welding
Lap
Joint
Welding
Neck
Slip-on
Threaded
Socket
Welding
Lap
Joint
D
G
X
f
B1
B2
B3
T1
T2
T3
A
R
Q
1/2
3/4
1
89
99
108
35.1
42.9
50.8
30.2
38.1
49.3
11.2
12.7
14.2
15.7
20.8
26.7
22.4
27.7
34.5
22.9
28.2
35.1
47.8
52.3
55.6
15.7
15.7
17.5
15.7
15.7
17.5
21.3
26.7
33.5
3.0
3.0
3.0
15.7
15.7
17.5
11/4
11/2
2
117
127
152
63.5
73.2
91.9
58.7
65.0
77.7
15.7
17.5
19.1
35.1
40.9
52.6
43.2
49.5
62.0
43.7
50.0
62.5
57.2
62.0
63.5
20.6
22.4
25.4
20.6
22.4
25.4
42.2
48.3
60.5
4.8
6.4
7.9
20.6
22.4
25.4
21/2
3
31/2
178
191
216
104.6
127.0
139.7
90.4
108.0
122.2
22.4
23.9
23.9
62.7
78.0
90.2
74.7
90.7
103.4
75.4
91.4
104.1
69.9
69.9
71.4
28.4
30.2
31.8
28.4
30.2
31.8
73.2
88.9
101.6
7.9
9.7
9.7
28.4
30.2
31.8
4
5
6
229
254
279
157.2
185.7
215.9
134.9
163.6
192.0
23.9
23.9
25.4
102.4
128.3
154.2
116.1
143.8
170.7
116.8
144.5
171.5
76.2
88.9
88.9
33.3
36.6
39.6
33.3
36.6
39.6
114.3
141.2
168.4
11.2
11.2
12.7
33.3
36.6
39.6
8
10
12
343
406
483
269.7
323.9
381.0
246.1
304.8
365.3
28.4
30.2
31.8
202.7
254.5
304.8
221.5
276.4
327.2
222.3
277.7
328.2
101.6
101.6
114.3
44.5
49.3
55.6
44.5
49.3
55.6
219.2
273.1
323.9
12.7
12.7
12.7
44.5
49.3
55.6
14
16
18
533
597
635
412.8
469.9
533.4
400.1
457.2
505.0
35.1
36.6
39.6
336.6
387.1
438.2
359.2
410.5
461.8
360.2
411.2
462.3
127.0
127.0
139.7
57.2
63.5
68.3
79.2
87.4
96.8
355.6
406.4
457.2
12.7
12.7
12.7
57.2
63.5
68.3
20
24
699
813
584.2
692.2
558.8
663.4
42.9
47.8
489.0
590.6
513.1
616.0
514.4
616.0
144.5
152.4
73.2
82.6
103.1
111.3
508.0
609.6
12.7
12.7
73.2
82.6

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