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Industry Standard Class 125-150 Blind Flange
Unit of Measure
Items Industry Standard Class 125-150 Blind Flange
04125BDISLW
Industry Standard Class 125 Light-weight Blind Flanges
Industry Standard Class 125-150 Blind Flange
05125BDISLW
Industry Standard Class 125 Light-weight Blind Flanges
Industry Standard Class 125-150 Blind Flange
06125BDISLW
Industry Standard Class 125 Light-weight Blind Flanges
Industry Standard Class 125-150 Blind Flange
08125BDISLW
Industry Standard Class 125 Light-weight Blind Flanges
Industry Standard Class 125-150 Blind Flange
10125BDISLW
Industry Standard Class 125 Light-weight Blind Flanges
Flange Type N/A Blind
Nominal Pipe Size N/A 4 N/A 5 N/A 6 N/A 8 N/A 10
Outside Diameter (O) N/A 9.00 in N/A 10.00 in N/A 11.00 in N/A 13.50 in N/A 16.00 in
Thickness (T) N/A 0.50 in N/A 0.56 in N/A 0.56 in N/A 0.56 in N/A 0.69 in
Approximate Weight N/A 10 lb N/A 12 lb N/A 15 lb N/A 22 lb N/A 37 lb
Number of Bolt Holes N/A 8 N/A 8 N/A 8 N/A 8 N/A 12
Diameter of Bolt Holes1 N/A 0.75 in N/A 0.88 in N/A 0.88 in N/A 0.88 in N/A 1.00 in
Diameter of Bolt Circle (C) N/A 7.50 in N/A 8.50 in N/A 9.50 in N/A 11.75 in N/A 14.25 in
  • 1 The nominal diameter of the bolt shall be 1/8" smaller than the bolt holes.