Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data
Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data
Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data
sheet plate flanges pipe tube tubing flange coil strip pipie nipple fasteners bolts nuts screws fittings elbow pipefitting sheetmetal metal supply Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data
Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data sheet plate flanges pipe tube tubing flange coil strip pipie nipple fasteners bolts nuts screws fittings elbow pipefitting sheetmetal metal supply
Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data
Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data
Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data
Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data

Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data

Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data


ANSI B 16.5 Class 300 lb
Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data

Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data

Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data
Pipe Flange Data Hub Data Raised Face Drilling Data Weight
Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data A B C D E F G H I J Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data
Outside Dia
In Mm
Overall Dia
In Mm
Counter Bore
In Mm
Flange Thickness min
In Mm
Overall Length
In Mm
Threaded Length min
In Mm
Hub Dia
In Mm
Face Dia
In Mm
Number of Holes Bolt Hole Dia
In Mm
Dia of Circle of Holes
In Mm
Kg/ Piece
½ 0.840 3.750 0.930 0.560 0.880 0.620 1.500 1.380 4 0.620 2.620 0.64
21.30 95.30 23.60 14.20 22.30 15.70 38.10 35.00 15.70 66.55
¾ 1.050 4.620 1.140 0.620 1.000 0.620 1.880 1.690 4 0.750 3.250 1.12
26.70 117.3 29.00 15.70 25.40 15.70 42.70 42.90 19.00 82.50
1 1.315 4.880 1.410 0.690 1.060 0.690 2.120 2.000 4 0.750 3.500 1.36
33.40 124.0 35.80 17.50 26.90 17.50 53.80 50.80 19.00 88.90
1 ¼ 1.660 5.250 1.750 0.750 1.060 0.810 2.500 2.500 4 0.750 3.880 1.68
42.20 133.4 44.40 19.00 26.90 20.60 63.50 63.50 19.00 98.50
1 ½ 1.900 6.120 1.990 0.810 1.190 0.880 2.750 2.880 4 0.880 4.500 2.49
48.30 155.4 50.50 20.60 30.20 22.30 69.85 73.15 22.30 114.3
2 2.375 6.500 2.500 0.880 1.310 1.120 3.310 3.620 8 0.750 5.000 2.87
60.30 165.1 63.50 22.30 33.20 28.40 84.00 91.90 19.00 127.0
2 ½ 2.875 7.500 3.000 1.000 1.500 1.250 3.940 4.120 8 0.880 5.880 4.32
73.00 190.5 76.20 25.40 38.10 31.70 100.0 104.6 22.30 149.3
3 3.500 8.250 3.630 1.120 1.690 1.250 4.620 5.000 8 0.880 6.620 5.85
88.90 209.6 92.20 28.40 42.90 31.70 117.3 127.0 22.30 168.1
3 ½ 4.000 9.000 4.130 1.190 1.750 1.440 5.250 5.500 8 0.880 7.250 7.34
101.6 228.6 104.9 30.20 44.40 36.50 133.3 139.7 22.30 184.1
4 4.500 10.00 4.630 1.250 1.880 1.440 5.750 6.190 8 0.880 7.880 9.61
114.3 254.0 117.6 31.70 47.70 36.50 146.0 157.2 22.30 200.1
5 5.563 11.00 5.690 1.380 2.000 1.690 7.000 7.310 8 0.880 9.250 12.3
141.3 279.4 144.5 35.00 50.80 42.90 177.8 185.7 22.30 234.9
6 6.625 12.50 6.750 1.440 2.060 1.810 8.120 8.500 12 0.880 10.62 15.6
168.3 317.5 171.4 36.50 52.30 45.90 206.2 215.9 22.30 269.7
8 8.625 15.00 8.750 1.620 2.440 2.000 10.25 10.62 12 1.000 13.00 24.2
219.1 381.0 222.3 41.10 61.90 50.80 260.3 269.7 25.40 330.2
10 10.75 17.50 10.88 1.880 2.620 2.190 12.62 12.75 16 1.120 15.25 34.1
273.0 444.5 276.3 47.70 66.55 55.60 320.5 323.8 28.40 387.3
12 12.75 20.50 12.94 2.000 2.880 2.380 14.75 15.00 16 1.250 17.75 49.8
323.8 520.7 328.7 50.80 73.15 60.45 374.6 381.0 31.70 450.8
14 14.00 23.00 14.19 2.120 3.000 2.500 16.75 16.25 20 1.250 20.25 69.9
355.6 584.2 360.4 53.80 76.20 63.50 425.4 412.7 31.70 514.3
16 16.00 25.50 16.19 2.250 3.250 2.690 19.00 18.50 20 1.380 22.50 88.1
406.4 647.7 411.2 57.15 82.50 68.30 482.6 469.9 35.00 571.5
18 18.00 28.00 18.19 2.380 3.500 2.750 21.00 21.00 24 1.380 24.75 109
457.2 711.2 462.0 60.45 88.90 69.85 533.4 533.4 35.00 628.6
20 20.00 30.50 20.19 2.500 3.750 2.880 23.12 23.00 24 1.380 27.00 134
508.0 774.7 512.8 63.50 95.2 73.15 587.2 584.2 35.00 685.8
24 24.00 36.00 24.19 2.750 4.190 3.250 27.62 27.25 24 1.620 32.00 201
609.6 914.4 614.4 69.85 106.4 82.50 701.5 692.1 41.10 812.8

Notes

  • The thread conforms to ASME B1. 20.1 NTP threads as described in Section 10. (The only exceptions are small male and female plain face threaded flanges which use NPSL locknut threads)
  • Class 300 and higher threaded flanges are counter-bored. Threads are chamfered to the counterbore at an angle of 450 (approx)
  • Weights are based on manufacturer's data and are approximate

Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data

Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data
 
Threaded Flanges : 300 lbs ASME B16.5 Dimension Chart, ANSI Flange Dimension Chart, ANSI B16.5 Class 300 lbs, Flange Data
   

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