10KG FLANGE

JIS B2220 10KG FLANGE

SPECIFICATIONS



10Kg/cm3

JIS B2220-1984(KSB 1503-1985)
10Kg/cm3 SLIP-ON WELDING STEEL PIPE FLANGES
Nominal
Bore of
Flange 
Outside
Diam. of
Applicable
Pipe
Inside
Diam. of
Flange 
Outside
Diam. of
Flange
Sectional Dimensions of Flange Diam. of Bolt Nominal 
Bolt Size
Weight(kg)
t T Diam.
of Hub
Radius Raised
Face
Diam. of
Raised face
Diam.
 of Bolt 
Circle
Number
of Bolt
 Holes
Hole
Diam.
SOP BL SOH
 d  D  a b r f g C h
10 17.3 17.8 90 12 - - - - 1 46 65 4 15 M12 0.51 0.53 -
15 21.7 22.2 95 12 - - - - 1 51 70 4 15 M12 0.56 0.60 -
20 27.2 27.7 100 14 - - - - 1 56 75 4 15 M12 0.72 0.79 -
25 34.0 34.5 125 14 - - - - 1 67 90 4 19 M16 1.12 1.22 -
32 42.7 43.2 135 16 - - - - 2 76 100 4 19 M16 1.47 1.66 -
40 48.6 49.1 140 16 - - - - 2 81 105 4 19 M16 1.55 1.79 -
50 60.5 61.1 155 16 - - - - 2 96 120 4 19 M16 1.86 2.23 -
65 76.3 77.1 175 18 - - - - 2 116 140 4 19 M16 2.58 3.24 -
80 89.1 90.0 185 18 - - - - 2 126 150 8 19 M16 2.58 3.48 -
(90) 101.6 102.6 195 18 - - - - 2 136 160 8 19 M16 2.73 3.90 -
100 114.3 115.4 210 18 - - - - 2 151 175 8 19 M16 3.10 4.57 -
125 139.8 141.2 250 20 - - - - 2 182 210 8 23 M20 4.73 7.18 -
150 165.2 166.6 280 22 - - - - 2 212 240 8 23 M20 6.30 10.1 -
(175) 190.7 192.1 305 22 - - - - 2 237 265 12 23 M20 6.75 11.8 -
200 216.3 218.0 330 22 - - - - 2 262 290 12 23 M20 7.46 13.9 -
(225) 241.8 243.7 350 22 - - - - 2 282 310 12 23 M20 7.70 15.8 -
250 267.4 269.5 400 24 36 288 292 6 2 324 355 12 25 M22 11.8 22.6 12.7
300 318.5 321.0 445 24 38 340 346 6 3 368 400 16 25 M20 12.6 27.8 13.8
350 355.6 358.1 490 26 42 380 386 6 3 413 445 16 25 M22 16.3 36.9 18.2
400 406.4 409.0 560 28 44 436 442 6 3 475 510 16 27 M24 23.2 52.1 25.8
450 457.2 460.0 620 30 48 496 502 6 3 530 565 20 27 M24 29.3 68.4 33.4
500 508.0 511.0 675 30 48 548 554 6 3 585 620 20 27 M24 33.3 81.6 38.0
550 558.8 562.0 745 32(34) 52 604 610 6 3 640 680 20 33 M30 42.9 105(112) 49.4
600 609.6 613.0 795 32(36) 52 656 662 6 3 690 730 20 33 M30 45.4 120(134) 52.6
650 660.4 664.0 845 34(38) 56 706 712 6 3 740 780 24 33 M30 51.8 144(161) 60.2
700 711.2 715.0 905 34(40) 58 762 770 6 3 800 840 24 33 M30 59.0 176(196) 70.2
750 762.0 766.0 970 36(44) 62 816 824 6 3 855 900 24 33 M30 72.8 214(248) 86.5
800 812.8 817.0 1020 36(46) 64 868 876 6 3 905 950 28 33 M30 76.0  249(286) 92.0
(850) 863.6 868.0 1070 36(48) 66 920 928 6 3 955 1000 28 33 M30 80.1 (330) 98.7
900 914.4 919.0 1120 38(50) 70 971 979 6 3 1005 1050 28 33 M30 88.9 (377) 110
1000 1016.0  1021.0  1235 40(56) 74 1073 1081 6 3 1110 1160 28 39 M36 109 (512) 133
1100 1117.6 1123.0  1345 42(62) 95 1175 1185 8 3 1220 1270 28 39 M36 131 (675) 175
1200 1219.2 1225.0  1465 44(66) 101 1278 1290 8 3 1325 1380 32 39 M36 163 (854) 215
1350 1371.6 1376.0  1630 48(74) 110 1432 1450 8 3 1480 1540 36 45 M42 204 (1180) 274
1500 1524.0  1529.0  1795 50(82) 123 1585 1605 8 3 1635 1700 40 45 M42 248 (1590) 340
 

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