ASME B16 47 Class 600 Series B Flange

ASME B16.47 Series B Flanges Class 600 Dimensions and Technical Drawings

ASME B16.47 Series B 600# Welding Neck Flange with RF
ASME B16.47 Series B 600# Welding Neck Flange with RF
ASME B16.47 Series B Class 600 Blind Flange with RF
ASME B16.47 Series B Class 600 Blind Flange with RF

DOWNLOAD ASME B16.47 Series B Flanges Class 600 Dimensions and Technical Drawings PDF

600# B16.47 Series B Flanges Dimensions B16.47 Dimensions in MM

NPS D K G X
26 890 806.4 727 698
28 950 863.6 784 752
30 1020 927.1 841 806
32 1085 984.2 895 860
34 1160 1054.1 953 914
36 1215 1104.9 1010 968

General Note:

  • All dimensions are in MM.
  • D: outside diameter of flange.
  • K: diameter of bolt circle.
  • G: outside diameter of raised face.
  • X: diameter of hub of WN flange.
NPS A TBL TWN Y
26 660.4 111.3 111.2 181
28 711.2 115.9 115.9 190
30 762.0 127.0 125.5 205
32 812.8 134.9 130.2 216
34 863.6 144.2 141.3 233
36 914.4 150.9 146.1 243

General Note:

  • All dimensions are in MM.
  • A: Diameter of hub top of WN.
  • TBL: minimum thickness of blind flange.
  • TWN: minimum thickness of WN flange.
  • Y: length through hub of WN.
  • t: 7mm height of RF for Class 600 Series B flange.
NPS n d l r
26 28 1-3/4 1-5/8 13
28 28 1-7/8 1-3/4 13
30 28 2 1-7/8 13
32 28 2-1/8 2 13
34 24 2-3/8 2-1/4 14
36 28 2-3/8 2-1/4 14

General Note:

  • n: number of bolt holes.
  • d: diameter of bolt hole.
  • l: diameter of bolt.
  • r: minimum fillet radius for WN.
  • d and l are in inch units, while r is in mm unit.

ASME B16.47 Series B Class 600 Flanges Industries and Applications Widely used in the industries

  • Pumps, Valves, and vessels in manufacturing and food processing.
  • Pipe connections in industrial waterworks.
  • Heat exchangers and heating systems of all sizes.
  • Mining support.
  • Nuclear power systems.
  • Plumbing and mechanical systems.
  • Assemblies in the oil, gas, and petrochemical industries.
  • Fire protection systems.

ASME B16.47 Series B Class 600 Flanges Supply and Export Network List of Cities and Countries

Afghanistan Algeria Angola Argentina
Australia Austria Azerbaijan Bahrain
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Bolivia Brazil Bulgaria Canada
Chile China Colombia Costa Rica
Croatia Czech Republic Aberdeen Abu Dhabi
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Ernakulam Faridabad Geoje-si Gimhae-si
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Hyderabad Indore Istanbul Jakarta
Jeddah
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Sweden Switzerland Taiwan Thailand
Trinidad & Tobago Tunisia Turkey Ukraine
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