• All dimensions are in inches.
  • These flanges will be furnished with a 1/16" raised face unless otherwise specified.
  • Flat face option available.

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    Unit of Measure


    Flange Type

    N/A Welding Neck

    Nominal Pipe Size

    N/A 44

    Outside Diameter (O)

    N/A 59.25

    Thickness (T)

    N/A 3.75

    Raised Face Diameter (R)

    N/A 52.69

    Length Thru Hub (Y)

    N/A 7.00

    Base of Hub Diameter (X)

    N/A 49.75

    Diameter of Hub at Bevel (A)

    N/A 44.00

    Bore (B)

    N/A Specified by purchaser

    Approximate Weight (lbs)

    N/A 1425

    Bolt Circle (C)

    N/A 55.00

    Number of Holes

    N/A 36

    Diameter of Bolt Holes

    N/A 2.13