SPECIFICATIONS OF JIS B2220 16K FLANGES
Stainless Steel JIS B2220 16K Flanges| Carbon Steel JIS B2220 16K Flanges| Nickel Alloys JIS B2220 16K Flanges
Size : DN15 - DN2000
Standard: JIS B 2220
Type: Slip On Flanges, Slip On Hub Flanges, Blind Flanges
Process: Forged
Pressure grade: 2K, 5K,10K,16K,20K,30K,40K
DIMENSIONS OF JIS B2220 16K FLANGES
Nominal |
Outside |
Inside |
Outside |
Sectional Dimensions of Flange |
Bolt Hole |
Nominal |
Approx. |
|||||||||
Dia. of |
Dia. of |
Dia. of |
Dia. of |
t |
T |
Dia. of Hub |
r |
Dia. of |
Dia. of |
Bolt. |
Number |
Hole |
Bolt |
Weight |
||
Flange |
Steel |
Flange |
Flange |
a |
b |
Face |
Raised Face |
Circle |
of Bolt |
Dia. |
Size |
(kg) |
||||
|
Pipe |
do |
D |
f |
g |
Dia |
Holes |
h |
|
BL |
SOH |
|||||
10 |
17.3 |
17.8 |
90 |
12 |
16 |
26 |
28 |
4 |
1 |
46 |
65 |
4 |
15 |
M12 |
0.53 |
0.52 |
15 |
21.7 |
22.2 |
95 |
12 |
16 |
30 |
32 |
4 |
1 |
51 |
70 |
4 |
15 |
M12 |
0.6 |
0.58 |
20 |
27.2 |
27.7 |
100 |
14 |
20 |
38 |
42 |
4 |
1 |
56 |
75 |
4 |
15 |
M12 |
0.79 |
0.75 |
25 |
34 |
34.5 |
125 |
14 |
20 |
46 |
50 |
4 |
1 |
67 |
90 |
4 |
19 |
M16 |
1.22 |
1.16 |
32 |
42.7 |
43.2 |
135 |
16 |
22 |
56 |
60 |
5 |
2 |
76 |
100 |
4 |
19 |
M16 |
1.66 |
1.53 |
40 |
48.6 |
49.1 |
140 |
16 |
24 |
62 |
66 |
5 |
2 |
81 |
105 |
4 |
19 |
M16 |
1.79 |
1.64 |
50 |
60.5 |
61.1 |
155 |
16 |
24 |
76 |
80 |
5 |
2 |
96 |
120 |
8 |
19 |
M16 |
2.09 |
1.83 |
65 |
76.3 |
77.1 |
175 |
18 |
26 |
94 |
98 |
5 |
2 |
116 |
140 |
8 |
19 |
M16 |
3.08 |
2.58 |
80 |
89.1 |
90 |
200 |
20 |
28 |
108 |
112 |
6 |
2 |
132 |
160 |
8 |
23 |
M20 |
4.41 |
3.61 |
-90 |
101.6 |
102.6 |
210 |
20 |
30 |
120 |
124 |
6 |
2 |
145 |
170 |
8 |
23 |
M20 |
4.92 |
3.89 |
100 |
114.3 |
115.4 |
225 |
22 |
34 |
134 |
138 |
6 |
2 |
160 |
185 |
8 |
23 |
M20 |
6.29 |
4.87 |
125 |
139.8 |
141.2 |
270 |
22 |
34 |
164 |
170 |
6 |
2 |
195 |
225 |
8 |
25 |
M22 |
9.21 |
7.09 |
150 |
165.2 |
166.6 |
305 |
24 |
38 |
196 |
202 |
6 |
2 |
230 |
260 |
12 |
25 |
M22 |
12.7 |
9.57 |
200 |
216.3 |
218 |
350 |
26 |
40 |
244 |
252 |
6 |
2 |
275 |
305 |
12 |
25 |
M22 |
18.4 |
12 |
250 |
267.4 |
269.5 |
430 |
28 |
44 |
304 |
312 |
6 |
2 |
345 |
380 |
12 |
27 |
M24 |
30.4 |
20.1 |
300 |
318.5 |
321 |
480 |
30 |
48 |
354 |
364 |
8 |
3 |
395 |
430 |
16 |
27 |
M24 |
40.5 |
24.3 |
350 |
355.6 |
358.1 |
540 |
34 |
52 |
398 |
408 |
8 |
3 |
440 |
480 |
16 |
33 |
M30×3 |
57.5 |
34.4 |
400 |
406.4 |
409 |
605 |
38 |
60 |
446 |
456 |
10 |
3 |
495 |
540 |
16 |
33 |
M30×3 |
81.7 |
47.4 |
450 |
457.2 |
460 |
675 |
40 |
64 |
504 |
514 |
10 |
3 |
560 |
605 |
20 |
33 |
M30×3 |
107 |
61.8 |
500 |
508 |
511 |
730 |
42 |
68 |
558 |
568 |
10 |
3 |
615 |
660 |
20 |
33 |
M30×3 |
132 |
73.7 |
-550 |
558.8 |
562 |
795 |
44 |
70 |
612 |
622 |
10 |
3 |
670 |
720 |
20 |
39 |
M36×3 |
163 |
87.9 |
600 |
609.6 |
613 |
845 |
46 |
74 |
666 |
676 |
10 |
3 |
720 |
770 |
24 |
39 |
M36×3 |
192 |
98.4 |
650 |
660.4 |
664 |
895 |
48 |
77 |
704 |
726 |
10 |
5 |
770 |
820 |
24 |
39 |
M36×3 |
- |
- |
700 |
711.2 |
715 |
960 |
50 |
80 |
754 |
776 |
10 |
5 |
820 |
875 |
24 |
42 |
M39×3 |
- |
- |
750 |
762 |
766 |
1020 |
52 |
83 |
806 |
832 |
10 |
5 |
880 |
935 |
24 |
42 |
M39×3 |
- |
- |
800 |
812.8 |
817 |
1085 |
54 |
86 |
865 |
885 |
10 |
5 |
930 |
990 |
24 |
48 |
M45×3 |
- |
- |
850 |
863.6 |
868 |
1135 |
56 |
89 |
916 |
936 |
10 |
5 |
980 |
1040 |
24 |
48 |
M45×3 |
- |
- |
900 |
914.4 |
919 |
1185 |
58 |
93 |
968 |
986 |
10 |
5 |
1030 |
1090 |
28 |
48 |
M45×3 |
- |
- |
1000 |
1016 |
1021 |
1320 |
62 |
99 |
1070 |
1098 |
12 |
5 |
1140 |
1210 |
28 |
56 |
M52×3 |
- |
- |
1100 |
1117.6 |
1123 |
1420 |
66 |
105 |
1180 |
1200 |
12 |
15 |
1240 |
1310 |
32 |
56 |
M52×3 |
- |
- |
1200 |
1219.2 |
1225 |
1530 |
70 |
112 |
1282 |
1302 |
12 |
5 |
1350 |
1420 |
32 |
56 |
M52×3 |
- |
- |
1300 |
1320.8 |
1326 |
1645 |
74 |
- |
- |
- |
- |
5 |
1450 |
1530 |
32 |
62 |
M56×3 |
- |
- |
1350 |
1371.6 |
1377 |
1700 |
76 |
- |
- |
- |
- |
5 |
1510 |
1590 |
32 |
62 |
M56×3 |
- |
- |
1400 |
1422.4 |
1428 |
1755 |
78 |
- |
- |
- |
- |
5 |
1560 |
1640 |
36 |
62 |
M56×3 |
- |
- |
1500 |
1524 |
1529 |
1865 |
80 |
- |
- |
- |
- |
5 |
1670 |
1750 |
36 |
62 |
M56×3 |
- |
- |