Products / Flanges / Industry Standard

EG-F-059

Industry Standard Class 150 Series A Slip-On Bolting Matches

Slip-over pipe connection. Select the bore, flange facing and drilling pattern for the mating connection.

SeriesIndustry Standard · Series A
Class150
Size rangeNPS 26–48
Size entries12
Industry Standard Class 150 Series A Slip-On Bolting Matches

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

Dimension key

Dimension symbols for Industry Standard Class 150 Series A Slip-On Bolting Matches

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. weightBolt circle (C)Bolt holesHole diameter
EG-F-059-0012634.25 in2.69 in29.50 in3.69 in28.25 in0.38 in26.25 in289 lb31.75 in241.38 in
EG-F-059-0022836.50 in3.06 in31.50 in3.81 in30.50 in0.44 in28.25 in352 lb34.00 in281.38 in
EG-F-059-0033038.75 in3.31 in33.75 in3.94 in32.50 in0.44 in30.25 in416 lb36.00 in281.38 in
EG-F-059-0043241.75 in3.41 in36.00 in4.18 in34.50 in0.44 in32.25 in506 lb38.50 in281.62 in
EG-F-059-0053443.75 in3.68 in38.00 in4.25 in36.50 in0.50 in34.25 in561 lb40.50 in321.62 in
EG-F-059-0063646.00 in3.96 in40.25 in4.56 in38.75 in0.50 in36.25 in661 lb42.75 in321.62 in
EG-F-059-0073848.75 in4.06 in42.25 in4.56 in41.25 in0.50 in38.25 in780 lb45.25 in321.62 in
EG-F-059-0084050.75 in4.18 in44.25 in4.81 in43.25 in0.50 in40.25 in840 lb47.25 in361.62 in
EG-F-059-0094253.00 in4.43 in47.00 in5.06 in45.50 in0.50 in42.25 in961 lb49.50 in361.62 in
EG-F-059-0104455.25 in4.68 in49.00 in5.18 in47.75 in0.50 in44.25 in1071 lb51.75 in401.62 in
EG-F-059-0114657.25 in4.86 in51.00 in5.31 in49.75 in0.50 in46.25 in1156 lb53.75 in401.62 in
EG-F-059-0124859.50 in5.06 in53.50 in5.56 in52.00 in0.50 in48.25 in1282 lb56.00 in441.62 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.