SORF

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material-composition
NOMINAL PIPE SIZE OUTSIDE DIA. (MM) DIA. OF BOLT CIRCLE (MM) DIA. OF HOLES (MM) NUMBER OF HOLES DIA. OF BORE THICKNESS MIN. (MM) DIA OF HUB AT SMALL END (MM) DIA. OF HUB AT LARGE END (MM) LENGTH THRU. HUB (MM) RADIUS OF FILLET AT BASE OF HUB (MM) DIA. OF RAISED FACE (MM) HEIGHT OF RAISED FACE (MM) APPROX. WEIGHT(KG)
A D C h   do t N M H R G f  
3/8" 10 90 65 15 4 17.8 12 23 26 16 4 46 1 -
1/2" 15 95 70 15 4 22.2 12 27 30 16 4 51 1 -
3/4" 20 100 75 15 4 27.7 14 33 36 20 4 56 1 -
1" 25 125 90 19 4 34.5 14 41 44 20 4 67 1 -
1.1/4" 32 135 100 19 4 43.2 16 50 53 22 4 76 2 -
1.1/2" 40 140 105 19 4 49.1 16 56 60 24 4 81 2 -
2" 50 155 120 19 4 61.1 16 69 73 24 4 96 2 -
2.1/2" 65 175 140 19 4 77.1 18 86 91 27 4 116 2 -
3" 80 185 150 19 8 90 18 99 105 30 4 126 2 -
3.1/2" 90 195 160 19 8 102.6 18 - - - - 136 2 -
4" 100 210 175 23 8 115.4 18 127 130 36 4 151 2 -
5" 125 250 210 23 8 141.2 20 154 161 40 4 182 2 -
6" 150 280 240 23 8 166.6 22 182 189 40 4 212 2 -
7" 175 305 265 23 12 192.1 22 - - - - 237 2 -
8" 200 330 290 23 12 218 22 - - - - 262 2 -
9" 225 350 310 23 12 243.7 22 - - - - 282 2 -
10" 250 400 355 25 12 269.5 24 288 292 36 6 324 2 12.7
12" 300 445 400 25 16 321 24 340 346 38 6 368 3 13.8
14′ 350 490 445 25 16 358.1 26 380 386 42 6 413 3 18.2
16" 400 560 510 27 16 409 28 436 442 44 6 475 3 25.8
18" 450 620 565 27 20 460 30 496 502 48 6 530 3 33.4
20" 500 675 620 27 20 511 30 548 554 48 6 585 3 38.0
22" 550 745 680 33 20 562 32 604 610 52 6 640 3 49.4
24" 600 795 730 33 24 613 32 656 662 52 6 690 3 52.6
26" 650 845 780 33 24 664 34 706 712 56 6 740 3 60.2
28" 700 905 840 33 24 715 34 762 770 58 6 800 3 70.2
30" 750 970 900 33 24 766 36 816 824 62 6 855 3 86.5
32" 800 1020 950 33 28 817 36 868 876 64 6 905 3 92.0
34" 850 1070 1000 33 28 868 36 920 928 66 6 955 3 98.7
36" 900 1120 1050 33 28 919 38 971 979 70 6 1005 3 110
40" 1000 1235 1160 39 28 1021 40 1073 1081 74 6 1110 3 133
44" 1100 1345 1270 39 28 1122 42 1175 1185 95 6 1220 3 175
48" 1200 1465 1380 39 32 1224 44 1278 1290 101 6 1325 3 215
54" 1350 1630 1540 45 36 1376 48 1432 1450 110 6 1480 3 274
60" 1500 1795 1700 45 40 1529 50 1585 1605 123 6 1635 3 340