Supported by huge industrial knowledge, we are able to manufacture a world-class array of American Standard Class 150 Flanges. The offered widely used in several plumbing and piping systems due to their impact & pressure resistance, optimum quality and greater longevity. Made from selected carbon steel or stainless steel with the support of advanced tools & equipment, these American Standard Class 150 Flanges are tested completely by versed professionals to meet international quality standards. Available in different dimensions, these flanges are provided to clients at negotiable prices within promised time-frame by us.
Technical Specification :
DIMENSIONS OF CLASS 150 FLANGES (ANSI B 16.5) (in mm) |
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Nominal |
Flange |
Dia of |
Dia of Bolt Holes |
No. of |
Thk of Flange |
Diameter at Weld Bevel |
Dia of Hub |
Length Through Hub |
Bore 'B' |
Dia of |
Depth of |
Length |
||||
S/O & S/W |
W/N |
L/J |
S/O & S/W |
L/J |
||||||||||||
1/2'' |
15 |
88.9 |
60.3 |
15.9 |
4 |
11.1 |
21.3 |
30.2 |
15.9 |
47.6 |
15.9 |
22.3 |
22.9 |
34.9 |
9.5 |
15.9 |
3/4'' |
20 |
98.4 |
69.8 |
15.9 |
4 |
12.7 |
26.7 |
38.1 |
15.9 |
52.4 |
15.9 |
27.7 |
28.2 |
42.9 |
11.1 |
15.9 |
1'' |
25 |
107.9 |
79.4 |
15.9 |
4 |
14.3 |
33.5 |
49.2 |
17.5 |
55.6 |
17.5 |
34.5 |
35.0 |
50.8 |
12.7 |
17.5 |
1 1/4'' |
32 |
117.5 |
88.9 |
15.9 |
4 |
15.9 |
42.2 |
58.7 |
20.6 |
57.1 |
20.6 |
43.2 |
43.7 |
63.5 |
14.3 |
20.6 |
1 1/2'' |
40 |
127.0 |
98.4 |
15.9 |
4 |
17.5 |
48.3 |
65.1 |
22.2 |
61.9 |
22.2 |
49.5 |
50.0 |
73.0 |
15.9 |
22.2 |
2'' |
50 |
152.4 |
120.6 |
19.0 |
4 |
19.0 |
60.4 |
77.8 |
25.4 |
63.5 |
25.4 |
62.0 |
62.5 |
92.1 |
17.5 |
25.4 |
2 1/2'' |
65 |
177.8 |
139.7 |
19.0 |
4 |
22.2 |
73.1 |
90.5 |
28.6 |
69.8 |
28.6 |
74.7 |
75.4 |
104.8 |
19.0 |
28.6 |
3'' |
80 |
190.5 |
152.4 |
19.0 |
4 |
23.8 |
88.9 |
107.9 |
30.2 |
69.8 |
30.2 |
90.7 |
91.4 |
127.0 |
20.6 |
30.2 |
3 1/2'' |
90 |
216.0 |
177.8 |
19.0 |
8 |
23.8 |
101.6 |
122.2 |
31.7 |
71.4 |
31.7 |
103.4 |
104.1 |
140.0 |
20.6 |
31.7 |
4'' |
100 |
228.6 |
190.5 |
19.0 |
8 |
23.8 |
114.3 |
134.9 |
33.3 |
76.2 |
33.3 |
116.1 |
116.8 |
157.2 |
23.8 |
33.3 |
5'' |
125 |
254.0 |
215.9 |
22.2 |
8 |
23.8 |
141.2 |
163.5 |
36.5 |
88.9 |
36.5 |
143.8 |
144.5 |
185.7 |
23.8 |
36.5 |
6'' |
150 |
279.4 |
241.3 |
22.2 |
8 |
25.4 |
168.4 |
192.1 |
39.7 |
88.9 |
39.7 |
170.7 |
171.4 |
215.9 |
27.0 |
39.7 |
8'' |
200 |
342.9 |
298.4 |
22.2 |
8 |
28.6 |
219.2 |
246.1 |
44.4 |
101.6 |
44.4 |
221.5 |
222.2 |
269.9 |
31.7 |
44.4 |
10'' |
250 |
406.4 |
361.9 |
25.4 |
12 |
30.2 |
273.0 |
304.8 |
49.2 |
101.6 |
49.2 |
276.3 |
277.4 |
323.8 |
33.3 |
49.2 |
12'' |
300 |
482.6 |
431.8 |
25.4 |
12 |
31.8 |
323.8 |
365.1 |
55.6 |
114.3 |
55.6 |
327.1 |
328.2 |
381.0 |
39.7 |
55.6 |
14'' |
350 |
533.4 |
476.2 |
28.6 |
12 |
34.9 |
355.6 |
400.0 |
57.1 |
127.0 |
79.4 |
359.1 |
360.2 |
412.7 |
41.3 |
57.1 |
16'' |
400 |
596.9 |
539.7 |
28.6 |
16 |
36.5 |
406.4 |
457.2 |
63.5 |
127.0 |
87.3 |
410.5 |
411.2 |
469.9 |
44.4 |
63.5 |
18'' |
450 |
635.0 |
577.8 |
31.7 |
16 |
39.7 |
457.2 |
504.8 |
68.3 |
139.7 |
96.8 |
461.8 |
462.3 |
533.4 |
49.2 |
68.3 |
20'' |
500 |
698.5 |
635.0 |
31.7 |
20 |
42.9 |
508.0 |
558.8 |
73.0 |
144.5 |
103.2 |
513.1 |
514.3 |
584.2 |
54.0 |
73.0 |
24'' |
600 |
812.8 |
749.3 |
34.9 |
20 |
47.6 |
609.6 |
663.6 |
82.5 |
152.4 |
111.1 |
615.9 |
615.9 |
692.1 |
63.5 |
82.5 |
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