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DN400 (16" NB) SCHEDULE 40 ASA300 WELD NECK FLANGE A105N

DN400 (16" NB) SCHEDULE 40 ASA300 WELD NECK FLANGE A105N

Outside diameter (O): 647.7mm
Flange thickness (C): 57.1mm
Hub height (X): 482.6mm
Length through hub (A): 406.4mm
Bolt circle diameter (K): 476.3mm
Overall height (Y): 146.0mm
Raised face thickness (RF): 1.5mm
Bore (B): 469.9mm
Number of bolt holes: 20
Bolt hole diameter: 35.0mm
Approx. weight: 113.0kg
  • Grade
  • Outside Diameter (mm)
  • Nominal Size
  • Schedule
  • Pressure Rating

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Specifications

Grade A105N
Outside Diameter (mm) 406.40mm
Nominal Size DN400
Schedule Schedule 40
Pressure Rating Class 300