5K KS B 1503 / JIS B2220
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) |
75 80 85 |
55 60 65 |
39 44 49 |
17.8 22.2 27.7 |
17.3 21.7 27.2 |
9 9 10 |
-- -- -- |
-- -- -- |
-- -- -- |
-- -- -- |
1 1 1 |
12 12 12 |
4 4 4 |
M10 M10 M10 |
5.0 5.0 5.0 |
2.5 3.0 3.0 |
0.27 0.30 0.37 |
25 (32) 40 |
95 115 120 |
75 90 95 |
59 70 75 |
34.5 43.2 49.1 |
34.0 42.7 48.6 |
10 12 12 |
-- -- -- |
-- -- -- |
-- -- -- |
-- -- -- |
1 2 2 |
12 15 15 |
4 4 4 |
M10 M12 M12 |
5.0 6.0 6.0 |
3.0 3.0 3.0 |
0.45 0.78 0.83 |
50 65 80 |
130 155 180 |
105 130 145 |
85 110 121 |
61.1 77.1 90.0 |
60.5 76.3 89.1 |
14 14 14 |
-- -- -- |
-- -- -- |
-- -- -- |
-- -- -- |
2 2 2 |
15 15 19 |
4 4 4 |
M12 M12 M16 |
6.0 6.0 6.0 |
3.0 4.0 4.0 |
1.07 1.49 1.99 |
(90) 100 125 |
190 200 235 |
155 165 200 |
131 141 176 |
102.6 115.4 141.2 |
101.6 114.3 139.8 |
14 16 16 |
-- -- -- |
-- -- -- |
-- -- -- |
-- -- -- |
2 2 2 |
19 19 19 |
4 8 8 |
M16 M16 M16 |
6.0 7.0 7.0 |
4.0 4.0 4.0 |
2.09 2.39 3.23 |
150 (175) 200 |
265 300 320 |
230 260 280 |
206 232 252 |
166.6 192.1 218.0 |
165.2 190.7 216.3 |
18 18 20 |
-- -- -- |
-- -- -- |
-- -- -- |
-- -- -- |
2 2 2 |
19 23 23 |
8 8 8 |
M16 M20 M20 |
7.0 7.5 8.5 |
5.0 5.0 6.0 |
4.41 5.51 6.33 |
(225) 250 300 |
345 385 430 |
305 345 390 |
277 317 360 |
243.7 269.5 321.0 |
241.8 267.4 318.5 |
20 22 22 |
-- -- -- |
-- -- -- |
-- -- -- |
-- -- -- |
2 2 3 |
23 23 23 |
12 12 12 |
M20 M20 M20 |
9.0 10.0 10.0 |
6.0 6.0 6.0 |
6.64 9.45 10.30 |
350 400 450 |
480 540 605 |
345 495 555 |
403 463 523 |
358.1 409.0 460.0 |
355.6 406.4 457.2 |
24 24 24 |
-- -- 40 |
-- -- 495 |
-- -- 500 |
-- -- 5 |
3 3 3 |
25 25 25 |
12 16 16 |
M22 M22 M22 |
12.0 12.0 12.0 |
7.0 7.0 7.0 |
14.0 16.90 24.8 |
500 550 600 |
655 720 770 |
605 665 715 |
573 630 680 |
511.0 562.0 613.0 |
508.0 558.8 609.6 |
24 26 26 |
40 42 44 |
546 597 648 |
552 603 654 |
5 5 5 |
3 3 3 |
25 27 27 |
20 20 20 |
M22 M24 M24 |
12.0 12.0 12.0 |
7.0 7.0 7.0 |
26.9 34.1 37.5 |
650 700 750 |
825 875 945 |
770 820 880 |
735 785 840 |
664.0 715.0 776.0 |
660.4 711.2 762.0 |
26 26 28 |
48 48 52 |
702 751 802 |
708 758 810 |
5 5 5 |
3 3 3 |
27 27 33 |
24 24 24 |
M24 M24 M30 |
12.0 12.0 12.0 |
7.0 7.0 7.0 |
42.8 45.4 57.4 |
800 850 900 |
995 1045 1095 |
930 980 1030 |
890 940 990 |
817.0 868.0 919.0 |
812.8 863.6 914.4 |
28 28 30 |
52 54 56 |
854 904 956 |
862 912 964 |
5 5 5 |
3 3 3 |
33 33 33 |
24 24 24 |
M30 M30 M30 |
13.0 13.0 13.0 |
8.0 8.0 8.0 |
60.8 63.5 75.3 |
1000 *(1100) *1200 |
1195 1305 1420 |
1130 1240 1350 |
1090 1200 1305 |
1021.0 1123.0 1225.0 |
1016.0 1117.6 1219.2 |
32 32 34 |
60 -- -- |
1058 -- -- |
1066-- -- -- |
5 -- -- |
3 3 3 |
33 33 33 |
28 28 2 |
M30 M30 M30 |
14.0 กก |
9.0 กก |
88.5 กก |
*1350 *1500 |
1575 1730 |
1505 1660 |
1460 1615 |
-- -- |
1371.6 1524.0 |
34 36 |
-- -- |
-- -- |
-- -- |
-- -- |
3 3 |
33 33 |
32 36 |
M30 M30 |
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Flange
Flange Overview
Material of Flange
Technology Information
Drawing of ANSI B16.5
Drawing of ANSI B16.36
Drawing of BS
Drawing of DIN
Drawing of JIS
Forged Flange
welding neck flanges
Slip-On Flanges
Lap Joint Flanges
Threaded Flanges
Blind Flanges
Orifice Flanges
Steel plate flanges
Drawing of KS/JIS
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