EG-F-033
ASME B16.5 (ANSI) Class 900 Blind Flanges
Solid flange for closing a flanged opening. Match the class, facing and bolt pattern of the mating flange.
| Series | ASME B16.5 (ANSI) |
| Class | 900 |
| Size range | NPS 1/2–24 |
| Size entries | 19 |
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) | Approx. weight | Bolt circle (C) | Bolt holes | Hole diameter |
|---|---|---|---|---|---|---|---|---|
| EG-F-033-001 | 1/2 | 4.75 in | 0.88 in | 1.38 in | 4 lb | 3.25 in | 4 | 0.88 in |
| EG-F-033-002 | 3/4 | 5.13 in | 1.00 in | 1.69 in | 6 lb | 3.50 in | 4 | 0.88 in |
| EG-F-033-003 | 1 | 5.88 in | 1.13 in | 2.00 in | 8 lb | 4.00 in | 4 | 1.00 in |
| EG-F-033-004 | 1 1/4 | 6.25 in | 1.13 in | 2.50 in | 9 lb | 4.38 in | 4 | 1.00 in |
| EG-F-033-005 | 1 1/2 | 7.00 in | 1.25 in | 2.88 in | 13 lb | 4.88 in | 4 | 1.13 in |
| EG-F-033-006 | 2 | 8.50 in | 1.50 in | 3.63 in | 25 lb | 6.50 in | 8 | 1.00 in |
| EG-F-033-007 | 2 1/2 | 9.63 in | 1.63 in | 4.13 in | 35 lb | 7.50 in | 8 | 1.13 in |
| EG-F-033-008 | 3 | 9.50 in | 1.50 in | 5.00 in | 29 lb | 7.50 in | 8 | 1.00 in |
| EG-F-033-009 | 4 | 11.50 in | 1.75 in | 6.19 in | 54 lb | 9.25 in | 8 | 1.25 in |
| EG-F-033-010 | 5 | 13.75 in | 2.00 in | 7.31 in | 87 lb | 11.00 in | 8 | 1.38 in |
| EG-F-033-011 | 6 | 15.00 in | 2.19 in | 8.50 in | 115 lb | 12.50 in | 12 | 1.25 in |
| EG-F-033-012 | 8 | 18.50 in | 2.50 in | 10.63 in | 200 lb | 15.50 in | 12 | 1.50 in |
| EG-F-033-013 | 10 | 21.50 in | 2.75 in | 12.75 in | 290 lb | 18.50 in | 16 | 1.50 in |
| EG-F-033-014 | 12 | 24.00 in | 3.13 in | 15.00 in | 415 lb | 21.00 in | 20 | 1.50 in |
| EG-F-033-015 | 14 | 25.25 in | 3.38 in | 16.25 in | 520 lb | 22.00 in | 20 | 1.63 in |
| EG-F-033-016 | 16 | 27.75 in | 3.50 in | 18.50 in | 600 lb | 24.25 in | 20 | 1.75 in |
| EG-F-033-017 | 18 | 31.00 in | 4.00 in | 21.00 in | 850 lb | 27.00 in | 20 | 2.00 in |
| EG-F-033-018 | 20 | 33.75 in | 4.25 in | 23.00 in | 1075 lb | 29.50 in | 20 | 2.13 in |
| EG-F-033-019 | 24 | 41.00 in | 5.50 in | 27.25 in | 2025 lb | 35.50 in | 20 | 2.63 in |
Selection notes
Facing in this dimensional series: 1/4 in raised face (RF).
A flat face (FF) can be specified with the inquiry.
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.