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  • All dimensions are in inches.
  • These flanges will be supplied with a 1/16" raised face unless otherwise specified.
  • Flat face option available.
  • Dimensions are supportive from industry terminology and are a non-committee specification.
  • These flanges are not covered by ASME B16.47 or API-605 specifications.

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1 - 18 of 18 | Results Per Page | View | Unit of Measure
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Item #

Nominal Pipe Size

Outside Diameter (O)

Thickness (T)

Raised Face Diameter (R)

Length Thru Hub (Y)

Hub Diameter (X)

Minimum Fillet Radius (r)

Flange Bore (B)

Approximate Weight

Bolt Circle (C)

Number of Holes

Diameter of Holes

N/A 26 N/A 30.94 in N/A 1.62 in N/A 28.00 in N/A 2.62 in N/A 26.94 in N/A 0.38 in N/A 26.25 in N/A 85 lb N/A 29.31 in N/A 36 N/A 0.88 in
N/A 28 N/A 32.94 in N/A 1.75 in N/A 30.00 in N/A 2.75 in N/A 28.94 in N/A 0.38 in N/A 28.25 in N/A 97 lb N/A 31.31 in N/A 40 N/A 0.88 in
N/A 30 N/A 34.94 in N/A 1.75 in N/A 32.00 in N/A 2.75 in N/A 31.00 in N/A 0.38 in N/A 30.25 in N/A 103 lb N/A 33.31 in N/A 44 N/A 0.88 in
N/A 32 N/A 37.06 in N/A 1.81 in N/A 34.00 in N/A 2.81 in N/A 33.06 in N/A 0.38 in N/A 32.25 in N/A 125 lb N/A 35.44 in N/A 48 N/A 0.88 in
N/A 34 N/A 39.56 in N/A 1.94 in N/A 36.25 in N/A 2.94 in N/A 35.12 in N/A 0.38 in N/A 34.25 in N/A 165 lb N/A 37.69 in N/A 40 N/A 1.00 in
N/A 36 N/A 41.62 in N/A 2.06 in N/A 38.25 in N/A 3.06 in N/A 37.19 in N/A 0.38 in N/A 36.25 in N/A 186 lb N/A 39.75 in N/A 44 N/A 1.00 in
N/A 38 N/A 44.25 in N/A 2.12 in N/A 40.25 in N/A 3.12 in N/A 39.25 in N/A 0.38 in N/A 38.25 in N/A 227 lb N/A 42.12 in N/A 40 N/A 1.12 in
N/A 40 N/A 46.25 in N/A 2.19 in N/A 42.50 in N/A 3.19 in N/A 41.31 in N/A 0.38 in N/A 40.25 in N/A 245 lb N/A 44.12 in N/A 44 N/A 1.12 in
N/A 42 N/A 48.25 in N/A 2.31 in N/A 44.50 in N/A 3.31 in N/A 43.38 in N/A 0.44 in N/A 42.25 in N/A 269 lb N/A 46.12 in N/A 48 N/A 1.12 in
N/A 44 N/A 50.25 in N/A 2.38 in N/A 46.50 in N/A 3.38 in N/A 45.38 in N/A 0.44 in N/A 44.25 in N/A 288 lb N/A 48.12 in N/A 52 N/A 1.12 in
N/A 46 N/A 52.81 in N/A 2.44 in N/A 48.62 in N/A 3.44 in N/A 47.44 in N/A 0.44 in N/A 46.25 in N/A 343 lb N/A 50.56 in N/A 40 N/A 1.25 in
N/A 48 N/A 54.81 in N/A 2.56 in N/A 50.75 in N/A 3.56 in N/A 49.50 in N/A 0.44 in N/A 48.25 in N/A 373 lb N/A 52.56 in N/A 44 N/A 1.25 in
N/A 50 N/A 56.81 in N/A 2.69 in N/A 52.75 in N/A 3.69 in N/A 51.50 in N/A 0.44 in N/A 50.25 in N/A 403 lb N/A 54.56 in N/A 48 N/A 1.25 in
N/A 52 N/A 58.81 in N/A 2.75 in N/A 54.75 in N/A 3.75 in N/A 53.56 in N/A 0.44 in N/A 52.25 in N/A 426 lb N/A 56.56 in N/A 52 N/A 1.25 in
N/A 54 N/A 61.00 in N/A 2.81 in N/A 56.75 in N/A 3.81 in N/A 55.62 in N/A 0.44 in N/A 54.25 in N/A 469 lb N/A 58.75 in N/A 56 N/A 1.25 in
N/A 56 N/A 63.00 in N/A 2.88 in N/A 58.75 in N/A 3.88 in N/A 57.69 in N/A 0.56 in N/A 56.25 in N/A 492 lb N/A 60.75 in N/A 60 N/A 1.25 in
N/A 58 N/A 65.94 in N/A 2.94 in N/A 60.75 in N/A 3.94 in N/A 59.69 in N/A 0.56 in N/A 58.25 in N/A 602 lb N/A 63.44 in N/A 48 N/A 1.38 in
N/A 60 N/A 67.94 in N/A 3.00 in N/A 63.00 in N/A 4.00 in N/A 61.81 in N/A 0.56 in N/A 60.25 in N/A 634 lb N/A 65.44 in N/A 52 N/A 1.38 in
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