Skip To Content

Catalog

CAD (0)
  • Cart is empty
  • All ASME B16.47 CLASS 150# SERIES "A" weld neck flange dimensions are in inches.
  • These ASME B16.47 CLASS 150# SERIES "A" weld neck flanges will be supplied with a 1/16" raised face unless otherwise specified.
  • Flat face option available for ASME B16.47 CLASS 150# SERIES "A" weld neck flanges.

Print PDF
Unit of Measure

Specifications

Flange Type

Welding Neck

Nominal Pipe Size

54

Outside Diameter (O)

66.25 in

Minimum Thickness (T)

4.75 in

Raised Face Diameter (R)

59.50 in

Length Thru Hub (Y)

8.50 in

Hub Diameter (X)

55.25 in

Minimum Fillet Radius (r)

0.50 in

Top of Hub (A)

54.00 in

Bore (B)

Specified by purchaser

Approximate Weight

1585 lb

Bolt Circle (C)

62.75 in

Number of Holes

44

Diameter of Holes

1.88 in