EG-F-078

ASME B16.47 Class 600 Series A Blind Flanges

Solid flange for closing a flanged opening. Match the class, facing and bolt pattern of the mating flange.

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

Dimension key

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)	Min. thickness (T)	RF diameter (R)	Approx. weight	Bolt circle (C)	Bolt holes	Hole diameter
EG-F-078-001	26	40.00 in	4.94 in	29.50 in	1760 lb	36.00 in	28	2.00 in
EG-F-078-002	28	42.25 in	5.19 in	31.50 in	2061 lb	38.00 in	28	2.12 in
EG-F-078-003	30	44.50 in	5.50 in	33.75 in	2423 lb	40.25 in	28	2.12 in
EG-F-078-004	32	47.00 in	5.81 in	36.00 in	2858 lb	42.50 in	28	2.38 in
EG-F-078-005	34	49.00 in	6.06 in	38.00 in	3237 lb	44.50 in	28	2.38 in
EG-F-078-006	36	51.75 in	6.38 in	40.25 in	3800 lb	47.00 in	28	2.62 in
EG-F-078-007	38	50.00 in	6.12 in	41.50 in	3405 lb	45.75 in	28	2.38 in
EG-F-078-008	40	52.00 in	6.38 in	43.75 in	3838 lb	47.75 in	32	2.38 in
EG-F-078-009	42	55.25 in	6.75 in	46.00 in	4585 lb	50.50 in	28	2.62 in
EG-F-078-010	44	57.25 in	7.00 in	48.25 in	5105 lb	52.50 in	32	2.62 in
EG-F-078-011	46	59.50 in	7.31 in	50.25 in	5758 lb	54.75 in	32	2.62 in
EG-F-078-012	48	62.75 in	7.69 in	52.50 in	6737 lb	57.50 in	32	2.88 in
EG-F-078-013	50	65.75 in	8.00 in	54.50 in	7695 lb	60.00 in	28	3.12 in
EG-F-078-014	52	67.75 in	8.25 in	56.50 in	8425 lb	62.00 in	32	3.12 in
EG-F-078-015	54	70.00 in	8.56 in	58.75 in	9333 lb	64.25 in	32	3.12 in
EG-F-078-016	56	73.00 in	8.88 in	60.75 in	10,530 lb	66.75 in	32	3.38 in
EG-F-078-017	58	75.00 in	9.12 in	63.00 in	11,414 lb	68.75 in	32	3.38 in
EG-F-078-018	60	78.50 in	9.56 in	65.25 in	13,108 lb	71.75 in	28	3.62 in

The listed base dimensions exclude the 1/4 in raised face; include it when checking the finished thickness.

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.

Send the standard, class, size, material and quantity. Add a drawing for custom requirements.