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  • All ASME B16.47 150# SERIES "A" Blind flange dimensions are in inches.
  • These ASME B16.47 150# SERIES "A" Blind flanges will be supplied with a 1/16" raised face unless otherwise specified.
  • Flat face option available for ASME B16.47 150# SERIES "A" Blind flanges.

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Unit of Measure

Specifications

Flange Type

N/A Blind

Nominal Pipe Size

N/A 54

Outside Diameter (O)

N/A 66.25 in

Minimum Thickness (T)

N/A 4.75 in

Raised Face Diameter (R)

N/A 59.50 in

Approximate Weight

N/A 4639 lb

Bolt Circle (C)

N/A 62.75 in

Number of Holes

N/A 44

Diameter of Holes

N/A 1.88 in