Wester Forge

B16.47 Series A Class 300

B16.47 Series A Class 300 Weld Neck & Blind



Nom Size   Thickness         Drilling   Weight
OD Weld Neck Blind LTH Dia at base Dia Bevel OD RF Bolt circle Dia holes # Holes Fillet Radius min Weld Neck Blind
O C C Y X A R       r    
26 38.25 3.12 3.31 7.25 28.38 26.00 29.50 34.50 1.75 28 0.44 605 1078
28 40.75 3.38 3.56 7.75 30.50 28.00 31.50 37.00 1.75 28 0.50 745 1315
30 43.00 3.62 3.75 8.25 32.56 30.00 33.75 39.25 1.88 28 0.50 870 1543
32 45.25 3.88 3.94 8.75 34.69 32.00 36.00 41.50 2.00 28 0.50 1005 1795
34 47.50 4.00 4.12 9.12 36.88 34.00 38.00 43.50 2.00 28 0.56 1145 2068
36 50.00 4.12 4.38 9.50 39.00 36.00 40.25 46.00 2.12 32 0.56 1275 2436
38 46.00 4.25 4.25 7.12 39.12 38.00 40.50 43.00 1.62 32 0.56 695 2001
40 48.75 4.50 4.50 7.62 41.25 40.00 42.75 45.50 1.75 32 0.56 840 2380
42 50.75 4.69 4.69 7.88 43.25 42.00 44.75 47.50 1.75 32 0.56 950 2688
44 53.25 4.88 4.88 8.12 45.25 44.00 47.00 49.75 1.88 32 0.56 1055 3079
46 55.75 5.06 5.06 8.50 47.38 46.00 49.00 52.00 2.00 28 0.56 1235 3499
48 57.75 5.25 5.25 8.81 49.38 48.00 51.25 54.00 2.00 32 0.56 1380 3896
50 60.25 5.50 5.50 9.12 51.38 50.00 53.50 56.25 2.12 32 0.56 1530 4442
52 62.25 5.69 5.69 9.38 53.38 52.00 55.50 58.25 2.12 32 0.56 1660 4906
54 65.25 6.00 6.00 9.94 55.50 54.00 57.75 61.00 2.38 28 0.56 2050 5684
56 67.25 6.06 6.06 10.25 57.62 56.00 59.75 63.00 2.38 28 0.56 2155 6098
58 69.25 6.25 6.25 10.50 59.62 58.00 62.00 65.00 2.38 32 0.56 2270 6669
60 71.25 6.44 6.44 10.75 61.62 60.00 64.00 67.00 2.38 32 0.56 2470 7274
 
Notes:
Bore to be specified by purchaser
Wester Forge