ANSI B16.5 600 & 900 # FLANGE DIMENSIONS
ANSI B16.5 600# FLANGE DIMENSIONS
|
Nominal Pipe Size |
Flange Outside dia. |
Bolt circle dia. |
No. of Holes |
Hole dia |
Thk of Flange |
Hub dia. |
Length through hub |
Dia. Of Bore |
RF dia. |
Depth of Socket |
|||
|
S/O & S/W |
WN |
LJ |
S/O & S/W |
LJ |
|||||||||
|
|
O |
|
|
|
Q |
X |
Y |
Y |
Y |
B |
B |
R |
Z |
|
15NB |
95.2 |
66.7 |
4 |
15.9 |
14.3 |
38.1 |
22.2 |
52.4 |
22.2 |
22.3 |
22.9 |
34.9 |
9.5 |
|
20NB |
117.5 |
82.5 |
4 |
19.0 |
15.9 |
47.6 |
25.4 |
57.1 |
25.4 |
27.7 |
28.2 |
42.9 |
11.1 |
|
25NB |
123.8 |
88.9 |
4 |
19.0 |
17.5 |
54.0 |
27.0 |
61.9 |
27.0 |
34.5 |
35.0 |
50.8 |
12.7 |
|
32NB |
133.3 |
98.4 |
4 |
19.0 |
20.6 |
63.5 |
28.6 |
66.7 |
28.6 |
43.2 |
43.7 |
63.5 |
14.3 |
|
40NB |
155.6 |
114.3 |
4 |
22.2 |
22.2 |
69.8 |
31.7 |
69.8 |
31.7 |
49.5 |
50.0 |
73.0 |
15.9 |
|
50NB |
165.1 |
127.0 |
8 |
19.0 |
25.4 |
84.1 |
36.5 |
73.0 |
36.5 |
62.0 |
62.5 |
92.1 |
17.5 |
|
65NB |
190.5 |
149.2 |
8 |
22.2 |
28.6 |
100.0 |
41.3 |
79.4 |
41.3 |
74.7 |
75.4 |
104.8 |
19.0 |
|
80NB |
209.5 |
168.3 |
8 |
22.2 |
31.8 |
117.5 |
46.0 |
82.5 |
46.0 |
90.7 |
91.4 |
127.0 |
- |
|
100NB |
273.0 |
215.9 |
8 |
25.4 |
38.1 |
152.4 |
54.0 |
101.6 |
54.0 |
116.1 |
116.8 |
157.2 |
- |
|
125NB |
330.2 |
266.7 |
8 |
28.6 |
44.4 |
188.9 |
60.3 |
114.3 |
60.3 |
143.8 |
144.5 |
185.7 |
- |
|
150NB |
355.6 |
292.1 |
12 |
28.6 |
47.6 |
222.2 |
66.7 |
117.5 |
66.7 |
170.7 |
171.4 |
215.9 |
- |
|
200NB |
419.1 |
349.2 |
12 |
31.7 |
55.6 |
273.0 |
76.2 |
133.3 |
76.2 |
221.5 |
222.2 |
269.9 |
- |
|
250NB |
508.0 |
431.8 |
16 |
34.9 |
63.5 |
342.9 |
85.7 |
152.4 |
111.2 |
276.3 |
277.4 |
323.8 |
- |
|
300NB |
558.8 |
488.9 |
20 |
34.9 |
66.7 |
400.0 |
92.1 |
155.6 |
117.3 |
327.1 |
328.2 |
381.0 |
- |
|
350NB |
603.2 |
527.0 |
20 |
38.1 |
69.9 |
431.8 |
93.7 |
165.1 |
127.0 |
359.1 |
360.2 |
412.7 |
- |
|
400NB |
685.8 |
603.2 |
20 |
41.3 |
76.2 |
495.3 |
106.4 |
177.8 |
139.7 |
410.5 |
411.2 |
469.9 |
- |
|
450NB |
742.9 |
654.0 |
20 |
44.4 |
82.6 |
546.1 |
117.5 |
184.1 |
152.4 |
461.8 |
462.3 |
533.4 |
- |
|
500NB |
812.8 |
723.9 |
24 |
44.4 |
88.9 |
609.6 |
127.0 |
190.5 |
165.1 |
513.1 |
514.3 |
584.2 |
- |
|
600NB |
939.8 |
838.2 |
24 |
50.8 |
101.6 |
717.5 |
139.7 |
203.2 |
184.1 |
615.9 |
615.9 |
692.1 |
- |
ANSI B16.5 900# FLANGE DIMENSIONS
|
Nominal Pipe Size |
Flange Outside dia. |
Bolt circle dia. |
No. of Holes |
Hole dia |
Thk of Flange |
Hub dia. |
Length through hub |
Dia. Of Bore |
RF dia. |
Depth of Socket |
|||
|
S/O & S/W |
WN |
LJ |
S/O & S/W |
LJ |
|||||||||
|
|
O |
|
|
|
Q |
X |
Y |
Y |
Y |
B |
B |
R |
Z |
|
15NB |
120.6 |
82.5 |
4 |
22.2 |
22.2 |
38.1 |
31.7 |
60.3 |
31.7 |
22.3 |
22.9 |
34.9 |
9.5 |
|
20NB |
130.2 |
88.9 |
4 |
22.2 |
25.4 |
44.4 |
34.9 |
69.8 |
35.0 |
27.7 |
28.2 |
42.9 |
11.1 |
|
25NB |
149.2 |
101.6 |
4 |
25.4 |
28.6 |
52.4 |
41.3 |
73.0 |
41.1 |
34.5 |
35.0 |
50.8 |
12.7 |
|
32NB |
158.7 |
111.1 |
4 |
25.4 |
28.6 |
63.5 |
41.3 |
73.0 |
41.1 |
43.2 |
43.7 |
63.5 |
14.3 |
|
40NB |
177.8 |
123.8 |
4 |
28.6 |
31.8 |
69.8 |
44.4 |
82.5 |
44.4 |
49.5 |
50.0 |
73.0 |
15.9 |
|
50NB |
215.9 |
165.1 |
8 |
25.4 |
38.1 |
104.8 |
57.1 |
101.6 |
57.1 |
62.0 |
62.5 |
92.1 |
17.5 |
|
65NB |
244.5 |
190.5 |
8 |
28.6 |
41.3 |
123.8 |
63.5 |
104.8 |
63.5 |
74.7 |
75.4 |
104.8 |
19.0 |
|
80NB |
241.3 |
190.5 |
8 |
25.4 |
38.1 |
127.0 |
53.9 |
101.6 |
53.8 |
90.7 |
91.4 |
127.0 |
|
|
100NB |
292.1 |
234.9 |
8 |
31.7 |
44.4 |
158.7 |
69.8 |
114.3 |
69.8 |
116.0 |
116.8 |
157.2 |
|
|
125NB |
349.2 |
279.4 |
8 |
35.0 |
50.8 |
190.5 |
79.3 |
127.0 |
79.2 |
143.7 |
144.5 |
185.7 |
|
|
150NB |
381.0 |
317.5 |
12 |
31.7 |
55.6 |
234.9 |
85.8 |
139.7 |
85.8 |
170.6 |
171.4 |
215.9 |
|
|
200NB |
469.9 |
393.7 |
12 |
38.1 |
63.5 |
298.4 |
101.6 |
162.0 |
144.3 |
221.4 |
222.2 |
269.9 |
|
|
250NB |
546.1 |
469.9 |
16 |
38.1 |
69.8 |
368.3 |
107.9 |
184.1 |
127.0 |
276.3 |
277.4 |
323.8 |
|
|
300NB |
609.6 |
533.4 |
20 |
38.1 |
79.3 |
419.1 |
117.4 |
200.0 |
142.7 |
327.1 |
328.2 |
381.0 |
|
- All dimensions are in millimeters
- Flanges except Lap Joint will be furnished with (6.35mm) raised face which is not included in “Thickness (Q)” and “Length through Hub (Y)”.