EG-F-067
Industry Standard Class 300 Series A Slip-On Bolting Matches
Slip-over pipe connection. Select the bore, flange facing and drilling pattern for the mating connection.
| Series | Industry Standard · Series A |
| Class | 300 |
| Size range | NPS 26–48 |
| Size entries | 12 |

Representative form. Refer to the size table for the selected dimensions.
Dimension key

Dimensions & drilling
in = inches · lb = pounds
Scroll the table horizontally to see all dimensions. Approximate weights are for reference.
| Catalogue ref. | Nominal pipe size (NPS) | OD (O) | Thickness (T) | RF diameter (R) | Length through hub (Y) | Hub OD (X) | Min. fillet radius (r) | Bore (B) | Approx. weight | Bolt circle (C) | Bolt holes | Hole diameter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EG-F-067-001 | 26 | 38.25 in | 3.12 in | 29.50 in | 5.37 in | 30.25 in | 0.38 in | 26.25 in | 595 lb | 34.50 in | 28 | 1.75 in |
| EG-F-067-002 | 28 | 40.75 in | 3.38 in | 31.50 in | 5.68 in | 32.75 in | 0.44 in | 28.25 in | 729 lb | 37.00 in | 28 | 1.75 in |
| EG-F-067-003 | 30 | 43.00 in | 3.62 in | 33.75 in | 6.12 in | 34.75 in | 0.44 in | 30.25 in | 840 lb | 39.25 in | 28 | 1.88 in |
| EG-F-067-004 | 32 | 45.25 in | 3.88 in | 36.00 in | 6.56 in | 36.75 in | 0.44 in | 32.25 in | 964 lb | 41.50 in | 28 | 2.00 in |
| EG-F-067-005 | 34 | 47.50 in | 4.00 in | 38.00 in | 6.81 in | 38.75 in | 0.50 in | 34.25 in | 1076 lb | 43.50 in | 28 | 2.00 in |
| EG-F-067-006 | 36 | 50.00 in | 4.12 in | 40.25 in | 7.06 in | 41.00 in | 0.50 in | 36.25 in | 1202 lb | 46.00 in | 32 | 2.12 in |
| EG-F-067-007 | 38 | 46.00 in | 5.31 in | 40.50 in | 6.06 in | 39.00 in | 0.50 in | 38.25 in | 687 lb | 43.00 in | 32 | 1.62 in |
| EG-F-067-008 | 40 | 48.75 in | 5.56 in | 42.75 in | 6.56 in | 41.25 in | 0.50 in | 40.25 in | 840 lb | 45.50 in | 32 | 1.75 in |
| EG-F-067-009 | 42 | 50.75 in | 5.81 in | 44.75 in | 6.81 in | 43.25 in | 0.50 in | 42.25 in | 922 lb | 47.50 in | 32 | 1.75 in |
| EG-F-067-010 | 44 | 53.25 in | 6.06 in | 47.00 in | 6.86 in | 45.25 in | 0.50 in | 44.25 in | 1055 lb | 49.75 in | 32 | 1.88 in |
| EG-F-067-011 | 46 | 55.75 in | 6.31 in | 49.00 in | 7.06 in | 47.25 in | 0.50 in | 46.25 in | 1205 lb | 52.00 in | 28 | 2.00 in |
| EG-F-067-012 | 48 | 57.75 in | 6.56 in | 51.25 in | 7.18 in | 49.25 in | 0.50 in | 48.25 in | 1306 lb | 54.00 in | 32 | 2.00 in |
Selection notes
Facing in this dimensional series: 1/16 in raised face (RF).
A flat face (FF) can be specified with the inquiry.
This is an industry bolt-pattern matching series. It is not an ASME B16.47 flange specification. Confirm the complete mating dimensions.
Class designations are not direct pressure values. Confirm material grade, temperature, facing and the applicable standard edition before ordering.
Specify your flange.
Send the standard, class, size, material and quantity. Add a drawing for custom requirements.
