Wester Forge

B16.47 Series A Class 400

B16.47 Series A Class 400 Weld Neck & Blind



Nom Size   Thickness         Drilling   Weight
OD Weld Neck Blind LTH Dia at base Dia bevel OD RF Bolt circle # Holes Dia holes Fillet Radius min Weld Neck Blind
O C C Y X A R       r    
26 38.25 3.50 3.88 7.62 28.62 26.00 29.50 34.50 28 1.88 0.44 650 1263
28 40.75 3.75 4.12 8.12 30.81 28.00 31.50 37.00 28 2.00 0.50 785 1522
30 43.00 4.00 4.38 8.62 32.94 30.00 33.75 39.25 28 2.12 0.50 905 1802
32 45.25 4.25 4.56 9.12 35.00 32.00 36.00 41.50 28 2.12 0.50 1065 2077
34 47.50 4.38 4.81 9.50 37.19 34.00 38.00 43.50 28 2.12 0.56 1200 2415
36 50.00 4.50 5.06 9.88 39.38 36.00 40.25 46.00 32 2.12 0.56 1340 2815
38 47.50 4.88 4.88 8.12 39.50 38.00 40.75 44.00 32 1.88 0.56 935 2450
40 50.00 5.12 5.12 8.50 41.50 40.00 43.00 46.25 32 2.00 0.56 1090 2848
42 52.00 5.25 5.25 8.81 43.62 42.00 45.00 48.25 32 2.00 0.56 1190 3159
44 54.50 5.50 5.50 9.18 45.62 44.00 47.25 50.50 32 2.12 0.56 1375 3635
46 56.75 5.75 5.75 9.62 47.75 46.00 49.50 52.75 36 2.12 0.56 1525 4120
48 59.50 6.00 6.00 10.12 49.88 48.00 51.50 55.25 28 2.38 0.56 1790 4726
50 61.75 6.19 6.25 10.56 52.00 50.00 53.62 57.50 32 2.38 0.56 1950 5303
52 63.75 6.38 6.44 10.88 54.00 52.00 55.62 59.50 32 2.38 0.56 2125 5823
54 67.00 6.69 6.75 11.38 56.12 54.00 57.88 62.25 28 2.62 0.56 2565 6742
56 69.00 6.88 6.94 11.75 58.25 56.00 60.12 64.25 32 2.62 0.56 2710 7352
58 71.00 7.00 7.12 12.06 60.25 58.00 62.12 66.25 32 2.62 0.56 3230 7986
60 74.25 7.31 7.44 12.56 62.38 60.00 64.38 69.00 32 2.88 0.56 3820 9126
Notes:
Bore to be specified by purchaser
Wester Forge