Product: Forged Steel Plate Flange.
Type: Plate Flange, Flat Flange.
Materials: ASTM A350 CL1, CL2, ASTM A182 F11, F22.
Face: FF.
Standards: JIS B2210, JIS B2220, API, BS etc.
Pressure: PN20, PN50 (150LB, 300LB).
Size: 1/2-64 Inch (DN15-DN1600 mm).
Nominal Pipe Size |
Diameter of Pipe |
Flange I.D |
No. of holes |
Flange Dia |
Thk of Flange |
Dia of Bolt Circle |
Dia of Bolt Holes |
Approx.Weight |
DN |
ISO |
DIN |
D5 |
BN |
D |
b |
K |
d2 |
KG/PCS |
10 |
- |
14 |
14.5 |
4 |
90 |
16 |
60 |
14 |
0.7 |
17.2 |
- |
17.7 |
4 |
90 |
16 |
60 |
14 |
0.69 |
15 |
- |
20 |
21 |
4 |
95 |
16 |
65 |
14 |
0.77 |
21.3 |
- |
22 |
4 |
95 |
16 |
65 |
14 |
0.77 |
20 |
- |
25 |
26 |
4 |
105 |
18 |
75 |
14 |
1.06 |
26.9 |
- |
27.6 |
4 |
105 |
18 |
75 |
14 |
1.05 |
25 |
- |
30 |
31 |
4 |
115 |
18 |
85 |
14 |
1.27 |
33.7 |
- |
34.4 |
4 |
115 |
18 |
85 |
14 |
1.25 |
32 |
- |
38 |
39 |
4 |
140 |
18 |
100 |
18 |
1.86 |
42.4 |
- |
43.1 |
4 |
140 |
18 |
100 |
18 |
1.83 |
40 |
- |
44.5 |
45.5 |
4 |
150 |
18 |
110 |
18 |
2.12 |
48.3 |
- |
49 |
4 |
150 |
18 |
110 |
18 |
2.09 |
50 |
- |
57 |
58.1 |
4 |
165 |
20 |
125 |
18 |
2.78 |
60.3 |
- |
61.1 |
4 |
165 |
20 |
125 |
18 |
2.74 |
65 |
76.1 |
- |
77.1 |
8 |
185 |
22 |
145 |
18 |
3.48 |
80 |
88.9 |
- |
90.3 |
8 |
200 |
24 |
160 |
18 |
4.33 |
100 |
- |
108 |
109.6 |
8 |
235 |
24 |
190 |
22 |
5.82 |
114.3 |
- |
115.9 |
8 |
235 |
24 |
190 |
22 |
5.61 |
125 |
- |
133 |
134.8 |
8 |
270 |
26 |
220 |
26 |
7.91 |
139.7 |
- |
141.6 |
8 |
270 |
26 |
220 |
26 |
7.6 |
150 |
- |
159 |
161.1 |
8 |
300 |
28 |
250 |
26 |
10.12 |
168.3 |
- |
170.5 |
8 |
300 |
28 |
250 |
26 |
9.58 |
175 |
193.7 |
- |
196.1 |
12 |
350 |
32 |
295 |
30 |
14.45 |
200 |
219.1 |
- |
221.8 |
12 |
375 |
34 |
320 |
30 |
16.9 |
250 |
- |
267 |
270.2 |
12 |
450 |
38 |
385 |
33 |
27.28 |
273 |
- |
276.2 |
12 |
450 |
38 |
385 |
33 |
26.51 |
300 |
323.9 |
- |
327.6 |
16 |
515 |
42 |
450 |
33 |
36.38 |
350 |
355.6 |
- |
359.7 |
16 |
580 |
46 |
510 |
36 |
52.83 |
- |
368 |
372.2 |
16 |
580 |
46 |
510 |
36 |
50.24 |
400 |
406.4 |
- |
411 |
16 |
660 |
50 |
585 |
39 |
74.71 |
- |
419 |
423.7 |
16 |
660 |
50 |
585 |
39 |
71.44 |
500 |
508 |
- |
513.6 |
20 |
755 |
52 |
670 |
42 |
86.87 |
600 |
610 |
- |
616.5 |
20 |
890 |
54 |
795 |
48 |
121.84 |
700 |
711 |
- |
716 |
24 |
995 |
58 |
900 |
48 |
150.93 |
800 |
813 |
- |
818 |
24 |
1140 |
64 |
1030 |
56 |
219.08 |
900 |
914 |
- |
920 |
28 |
1250 |
70 |
1140 |
56 |
271.16 |
1000 |
1016 |
- |
1022 |
28 |
1360 |
78 |
1250 |
56 |
344.95 |