0K KS B1503 / JIS B2220
| ¡¡ |
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Unit mm
| Nominal Dia. of Flange | Outside Dia. of Flange D | Sectional Dimensions of flange | Norminal Bolt Size | Welding | Weight (kg) |
||||||||||||
| Dia. of Bolt Circle C | Dia.of Raised Face g | Inside Dia.of Flange do | Outside Dia.of Applicable Pipe | f | T | Dia.of Hub | Radius r | Raised Face | Hole Dia. h | Number of Bolt Holes | W1 | W2 | |||||
| a | b | ||||||||||||||||
| 10 15 20 25 32 |
90 95 100 125 135 |
65 70 75 90 100 |
46 51 56 67 76 |
17.8 22.2 27.7 34.5 43.2 |
17.3 21.7 27.2 34 42.7 |
12 12 14 14 16 |
— — — — — |
— — — — — |
— — — — — |
— — — — — |
1 1 1 1 2 |
15 15 15 19 19 |
4 4 4 4 4 |
M12 M12 M12 M16 M16 |
5 5 5 5 6 |
2.5 3 3 3 3 |
0.52 0.57 0.73 1.13 1.48 |
| 50 50 65 80 (90) |
140 155 175 185 195 |
105 120 140 150 160 |
81 96 116 126 136 |
49.1 61.1 77.1 90 102.6 |
48.6 60.5 76.3 89.1 101.6 |
— 16 18 18 18 |
— — — — — |
— — — — — |
— — — — — |
— — — — — |
2 2 2 2 2 |
19 19 19 19 19 |
4 4 4 8 8 |
M12 M12 M12 M12 M12 |
6 6 6.5 6.5 6.5 |
3 3 4 4 4 |
1.56 1.88 2.6 2.61 2.76 |
| 100 125 150 (175) 200 |
210 250 280 305 330 |
175 210 240 265 290 |
151 182 212 237 262 |
115.4 141.2 166.6 192.1 218 |
114 139.8 165.2 190.7 216.3 |
18 20 22 22 22 |
— — — — — |
— — — — — |
— — — — — |
— — — — — |
2 2 2 2 2 |
19 |
8 |
M12 |
7 |
4 |
3.14 |
|
(225) |
350 |
310 |
282 |
243.7 |
241.8 |
22 |
– |
– |
– |
– |
2 |
23 |
12 |
M20 |
9 |
6 |
7.74 |
|
350 |
490 |
445 |
413 |
358.1 |
355.6 |
26 |
42 |
380 |
386 |
6 |
3 |
25 |
16 |
M22 |
12 |
7 |
18.2 |
|
600 |
795 |
730 |
690 |
613 |
609.6 |
32 |
52 |
656 |
662 |
6 |
3 |
33 |
24 |
M30 |
16 |
10 |
52.6 |
|
850 |
1070 |
1000 |
955 |
868 |
863.6 |
36 |
66 |
920 |
928 |
6 |
3 |
33 |
28 |
M30 |
19 ¡¡ |
12 ¡¡ |
98.6 ¡¡ |
|
*1350 |
1630 |
1540 |
1480 |
— |
1371.6 |
48 |
— |
— |
— |
— |
3 |
45 |
36 |
M42 |
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