Flange – Socket, ANSI Class 300, ASME B16.5, 1/16″ Raised Face (in)

  • Dimensions and tolerances in accordance with ANSI/ASME B16.5 for sizes 1/2″ to 24″.
  • Carbon steel forgings in accordance with ASTM A105.
  • Bolt circle diameters are 1/8 inch larger than bolt diameter.
FLANGE_SOCKET_150-300
Pipe Size(NPS) OutsideDiameter ofFlange A DiameterofRaised Face B ThicknessofFlange C DiameterofBore D DiameterofBore E DepthofSocket G Diameterof Hubat Base J LengthofHub L NumberofBolt Holes DiameterofBolt Holes BoltCircle Diameter P Approx.Weight
1/2 3 3/4 1 3/8 9/16 0.62 0.88 3/8 1 1/2 7/8 4 5/8 2 5/8 3
3/4 4 5/8 1 11/16 5/8 0.82 1.09 7/16 1 7/8 1 4 3/4 3 1/4 3
1 4 7/8 2 11/16 1.05 1.36 1/2 2 1/8 1 1/16 4 3/4 3 1/2 3
1 1/4 5 1/4 2 1/2 3/4 1.38 1.70 9/16 2 1/2 1 1/16 4 3/4 3 7/8 4
1 1/2 6 1/8 2 7/8 13/16 1.61 1.95 5/8 2 3/4 1 3/16 4 7/8 4 1/2 6
2 6 1/2 3 5/8 7/8 2.07 2.44 11/16 3 5/16 1 5/16 8 3/4 5 7
2 1/2 7 1/2 4 1/8 1 2.47 2.94 3/4 3 15/16 1 1/2 8 7/8 5 7/8 10
3 8 1/4 5 1 1/8 3.07 3.57 13/16 4 5/8 1 11/16 8 7/8 6 5/8 13
3 1/2 9 5 1/2 1 3/16 3.55 4.07 7/8 5 1/4 1 3/4 8 7/8 7 1/4 17
4 10 6 3/16 1 1/4 4.03 4.57 15/16 5 3/4 1 7/8 8 7/8 7 7/8 22

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