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 HEIGHT OF RAISED FACE (MM) THICKNESS MIN. (MM) DIA. OF HUB AT LARGE END (MM) LENGTH THRU. HUB (MM) RADIUS OF FILLET AT BASE OF HUB (MM) DIA OF HUB AT SMALL END (MM) DIA. OF RAISED FACE (MM) APPROX. WEIGHT(KG)
A D C h   do f t M H R N G  
3/8" 10 75 55 12 4 17.8 1 9 26 13 4     0.27
1/2" 15 80 60 12 4 22.2 1 9 30 13 4     0.31
3/4" 20 85 65 12 4 27.7 1 10 36 15 4     0.38
1" 25 95 75 12 4 34.5 1 10 44 17 4     0.47
1.1/4" 32 115 90 15 4 43.2 2 12 53 19 4     0.81
1.1/2" 40 120 95 15 4 49.1 2 12 60 20 4     0.85
2" 50 130 105 15 4 61.1 2 14 73 24 4     1.11
2.1/2" 65 155 130 15 4 77.1 2 14 91 27 4     1.62
3" 80 180 145 19 4 90 2 14 105 30 4     2.14
3.1/2" 90 190 155 19 4 102.6 2 14 - - -     2.34
4" 100 200 165 19 8 115.4 2 16 130 36 4     2.72
5" 125 235 200 19 8 141.2 2 16 161 40 4     3.89
6" 150 265 230 19 8 166.6 2 18 189 40 4     5.24
7" 175 300 260 23 8 192.1 2 18 - - -     6.24
8" 200 320 280 23 8 218 2 20 - - -     7.46
9" 225 345 305 23 12 243.7 2 20 - - -     7.72
10" 250 385 345 23 12 269.5 2 22 - - -     10.9
12" 300 430 390 23 12 321 3 22 - - -     12.8
14′ 350 480 435 25 12 358.1 3 24 - - -     16.2
16" 400 540 495 25 16 409 3 24 - - -     19.5
18" 450 605 555 25 16 460 3 24 500 40 5     24.9
20" 500 655 605 25 20 511 3 24 552 40 5     27.0
22" 550 720 665 27 20 562 3 26 603 42 5     34.5
24" 600 770 715 27 20 613 3 26 654 44 5     37.8
26" 650 825 770 27 24 664 3 26 708 48 5     43.2
28" 700 875 820 27 24 715 3 26 758 48 5     45.8
30" 750 945 880 33 24 766 3 28 810 52 5     57.7
32" 800 995 930 33 24 817 3 28 862 52 5     61.3
34" 850 1045 980 33 24 868 3 28 912 54 5     65.3
36" 900 1095 1030 33 24 919 3 30 964 56 5     73.1
40" 1000 1195 1130 33 28 1021 3 32 1066 60 5     84.8
44" 1100 1305 1240 33 28 1122 3 32 1170 71 7     105.0
48" 1200 1420 1350 33 32 1224 3 34 1272 77 7     129.0
54" 1350 1575 1505 33 32 1376 3 34 1426 80 7     151.0
60" 1500 1730 1660 33 36 1529 3 36 1580 86 7     180.0