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ASME B16.47 Class 600 Series A Welding Neck Flanges
ASME B16.47 Class 600 Series A Flanges
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- All dimensions are in inches.
- 1/4" raised face will be added to the thickness and overall length unless otherwise specified.
- Flat face option available.
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Item # |
Nominal Pipe Size |
Outside Diameter (O) |
Minimum Thickness (T) |
Raised Face Diameter (R) |
Length Thru Hub (Y) |
Hub Diameter (X) |
Minimum Fillet Radius (r) |
Top of Hub (A) |
Bore (B) |
Approximate Weight |
Bolt Circle (C) |
Number of Holes |
Diameter of Holes |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
26600WNSA | Nominal Pipe Size N/A 26 | Outside Diameter (O) N/A 40.00 in | Minimum Thickness (T) N/A 4.25 in | Raised Face Diameter (R) N/A 29.50 in | Length Thru Hub (Y) N/A 8.75 in | Hub Diameter (X) N/A 29.44 in | Minimum Fillet Radius (r) N/A 0.50 in | Top of Hub (A) N/A 26.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 940 lb | Bolt Circle (C) N/A 36.00 in | Number of Holes N/A 28 | Diameter of Holes N/A 2.00 in |
28600WNSA | Nominal Pipe Size N/A 28 | Outside Diameter (O) N/A 42.25 in | Minimum Thickness (T) N/A 4.38 in | Raised Face Diameter (R) N/A 31.50 in | Length Thru Hub (Y) N/A 9.25 in | Hub Diameter (X) N/A 31.62 in | Minimum Fillet Radius (r) N/A 0.50 in | Top of Hub (A) N/A 28.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 1060 lb | Bolt Circle (C) N/A 38.00 in | Number of Holes N/A 28 | Diameter of Holes N/A 2.12 in |
30600WNSA | Nominal Pipe Size N/A 30 | Outside Diameter (O) N/A 44.50 in | Minimum Thickness (T) N/A 4.50 in | Raised Face Diameter (R) N/A 33.75 in | Length Thru Hub (Y) N/A 9.75 in | Hub Diameter (X) N/A 33.94 in | Minimum Fillet Radius (r) N/A 0.50 in | Top of Hub (A) N/A 30.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 1210 lb | Bolt Circle (C) N/A 40.25 in | Number of Holes N/A 28 | Diameter of Holes N/A 2.12 in |
32600WNSA | Nominal Pipe Size N/A 32 | Outside Diameter (O) N/A 47.00 in | Minimum Thickness (T) N/A 4.62 in | Raised Face Diameter (R) N/A 36.00 in | Length Thru Hub (Y) N/A 10.25 in | Hub Diameter (X) N/A 36.12 in | Minimum Fillet Radius (r) N/A 0.50 in | Top of Hub (A) N/A 32.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 1375 lb | Bolt Circle (C) N/A 42.50 in | Number of Holes N/A 28 | Diameter of Holes N/A 2.38 in |
34600WNSA | Nominal Pipe Size N/A 34 | Outside Diameter (O) N/A 49.00 in | Minimum Thickness (T) N/A 4.75 in | Raised Face Diameter (R) N/A 38.00 in | Length Thru Hub (Y) N/A 10.62 in | Hub Diameter (X) N/A 38.31 in | Minimum Fillet Radius (r) N/A 0.56 in | Top of Hub (A) N/A 34.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 1540 lb | Bolt Circle (C) N/A 44.50 in | Number of Holes N/A 28 | Diameter of Holes N/A 2.38 in |
36600WNSA | Nominal Pipe Size N/A 36 | Outside Diameter (O) N/A 51.75 in | Minimum Thickness (T) N/A 4.88 in | Raised Face Diameter (R) N/A 40.25 in | Length Thru Hub (Y) N/A 11.12 in | Hub Diameter (X) N/A 40.62 in | Minimum Fillet Radius (r) N/A 0.56 in | Top of Hub (A) N/A 36.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 1705 lb | Bolt Circle (C) N/A 47.00 in | Number of Holes N/A 28 | Diameter of Holes N/A 2.62 in |
38600WNSA | Nominal Pipe Size N/A 38 | Outside Diameter (O) N/A 50.00 in | Minimum Thickness (T) N/A 6.00 in | Raised Face Diameter (R) N/A 41.50 in | Length Thru Hub (Y) N/A 10.00 in | Hub Diameter (X) N/A 40.25 in | Minimum Fillet Radius (r) N/A 0.56 in | Top of Hub (A) N/A 38.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 1470 lb | Bolt Circle (C) N/A 45.75 in | Number of Holes N/A 28 | Diameter of Holes N/A 2.38 in |
40600WNSA | Nominal Pipe Size N/A 40 | Outside Diameter (O) N/A 52.00 in | Minimum Thickness (T) N/A 6.25 in | Raised Face Diameter (R) N/A 43.75 in | Length Thru Hub (Y) N/A 10.38 in | Hub Diameter (X) N/A 42.25 in | Minimum Fillet Radius (r) N/A 0.56 in | Top of Hub (A) N/A 40.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 1630 lb | Bolt Circle (C) N/A 47.75 in | Number of Holes N/A 32 | Diameter of Holes N/A 2.38 in |
42600WNSA | Nominal Pipe Size N/A 42 | Outside Diameter (O) N/A 55.25 in | Minimum Thickness (T) N/A 6.62 in | Raised Face Diameter (R) N/A 46.00 in | Length Thru Hub (Y) N/A 11.00 in | Hub Diameter (X) N/A 44.38 in | Minimum Fillet Radius (r) N/A 0.56 in | Top of Hub (A) N/A 42.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 2030 lb | Bolt Circle (C) N/A 50.50 in | Number of Holes N/A 28 | Diameter of Holes N/A 2.62 in |
44600WNSA | Nominal Pipe Size N/A 44 | Outside Diameter (O) N/A 57.25 in | Minimum Thickness (T) N/A 6.81 in | Raised Face Diameter (R) N/A 48.25 in | Length Thru Hub (Y) N/A 11.38 in | Hub Diameter (X) N/A 46.50 in | Minimum Fillet Radius (r) N/A 0.56 in | Top of Hub (A) N/A 44.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 2160 lb | Bolt Circle (C) N/A 52.50 in | Number of Holes N/A 32 | Diameter of Holes N/A 2.62 in |
46600WNSA | Nominal Pipe Size N/A 46 | Outside Diameter (O) N/A 59.50 in | Minimum Thickness (T) N/A 7.06 in | Raised Face Diameter (R) N/A 50.25 in | Length Thru Hub (Y) N/A 11.81 in | Hub Diameter (X) N/A 48.62 in | Minimum Fillet Radius (r) N/A 0.56 in | Top of Hub (A) N/A 46.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 2410 lb | Bolt Circle (C) N/A 54.75 in | Number of Holes N/A 32 | Diameter of Holes N/A 2.62 in |
48600WNSA | Nominal Pipe Size N/A 48 | Outside Diameter (O) N/A 62.75 in | Minimum Thickness (T) N/A 7.44 in | Raised Face Diameter (R) N/A 52.50 in | Length Thru Hub (Y) N/A 12.44 in | Hub Diameter (X) N/A 50.75 in | Minimum Fillet Radius (r) N/A 0.56 in | Top of Hub (A) N/A 48.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 2855 lb | Bolt Circle (C) N/A 57.50 in | Number of Holes N/A 32 | Diameter of Holes N/A 2.88 in |
50600WNSA | Nominal Pipe Size N/A 50 | Outside Diameter (O) N/A 65.75 in | Minimum Thickness (T) N/A 7.75 in | Raised Face Diameter (R) N/A 54.50 in | Length Thru Hub (Y) N/A 12.94 in | Hub Diameter (X) N/A 52.88 in | Minimum Fillet Radius (r) N/A 0.56 in | Top of Hub (A) N/A 50.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 3330 lb | Bolt Circle (C) N/A 60.00 in | Number of Holes N/A 28 | Diameter of Holes N/A 3.12 in |
52600WNSA | Nominal Pipe Size N/A 52 | Outside Diameter (O) N/A 67.75 in | Minimum Thickness (T) N/A 8.00 in | Raised Face Diameter (R) N/A 56.50 in | Length Thru Hub (Y) N/A 13.25 in | Hub Diameter (X) N/A 54.88 in | Minimum Fillet Radius (r) N/A 0.56 in | Top of Hub (A) N/A 52.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 3560 lb | Bolt Circle (C) N/A 62.00 in | Number of Holes N/A 32 | Diameter of Holes N/A 3.12 in |
54600WNSA | Nominal Pipe Size N/A 54 | Outside Diameter (O) N/A 70.00 in | Minimum Thickness (T) N/A 8.25 in | Raised Face Diameter (R) N/A 58.75 in | Length Thru Hub (Y) N/A 13.75 in | Hub Diameter (X) N/A 57.00 in | Minimum Fillet Radius (r) N/A 0.56 in | Top of Hub (A) N/A 54.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 3920 lb | Bolt Circle (C) N/A 64.25 in | Number of Holes N/A 32 | Diameter of Holes N/A 3.12 in |
56600WNSA | Nominal Pipe Size N/A 56 | Outside Diameter (O) N/A 73.00 in | Minimum Thickness (T) N/A 8.56 in | Raised Face Diameter (R) N/A 60.75 in | Length Thru Hub (Y) N/A 14.25 in | Hub Diameter (X) N/A 59.12 in | Minimum Fillet Radius (r) N/A 0.62 in | Top of Hub (A) N/A 56.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 4280 lb | Bolt Circle (C) N/A 66.75 in | Number of Holes N/A 32 | Diameter of Holes N/A 3.38 in |
58600WNSA | Nominal Pipe Size N/A 58 | Outside Diameter (O) N/A 75.00 in | Minimum Thickness (T) N/A 8.75 in | Raised Face Diameter (R) N/A 63.00 in | Length Thru Hub (Y) N/A 14.56 in | Hub Diameter (X) N/A 61.12 in | Minimum Fillet Radius (r) N/A 0.62 in | Top of Hub (A) N/A 58.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 4640 lb | Bolt Circle (C) N/A 68.75 in | Number of Holes N/A 32 | Diameter of Holes N/A 3.38 in |
60600WNSA | Nominal Pipe Size N/A 60 | Outside Diameter (O) N/A 78.50 in | Minimum Thickness (T) N/A 9.19 in | Raised Face Diameter (R) N/A 65.25 in | Length Thru Hub (Y) N/A 15.31 in | Hub Diameter (X) N/A 63.38 in | Minimum Fillet Radius (r) N/A 0.69 in | Top of Hub (A) N/A 60.00 in | Bore (B) N/A Specified by purchaser | Approximate Weight N/A 5000 lb | Bolt Circle (C) N/A 71.75 in | Number of Holes N/A 28 | Diameter of Holes N/A 3.62 in |