ASME B16.47 Class 400 Series B Welding Neck Flanges

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  ASME B16.47 Class 400 Series B Welding Neck Flanges

  • All dimensions are in inches.
  • These flanges will be furnished with a 1/4″ raised face unless otherwise specified.
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  ASME B16.47 Class 400 Series B Blind Flanges

  • All dimensions are in inches.
  • These flanges will be furnished with a 1/4″ raised face unless otherwise specified.