BS 10 Flange - BS 10 Table D Flange

ANSI B16.5 BS 4504 Plate Flanges, ASME B16.47 BS 10 Blind Flanges, DIN BS 4504 Weld Neck Flanges Manufacturer & Supplier in india.

BS 10 TABLE D FLANGE DIMENSION :

BS 10 table D flanges dimension

Dimensions & Approximate Masses of BS 10 Table D Flange

BRITISH BS 10 TABLE D FLANGE SPECIFICATION
N.B. SIZE D K L A C N1 N2 B H1 H2 R1 R2 HOLES
IN mm  
½" 15 95.3 66.8 14.5 21.3 4.8 27.0 33.3 22.4 9.5 22.2 6.4 1.6 4
¾" 20 101.6 73.2 14.5 26.7 4.8 33.3 38.1 27.7 11.1 22.2 6.4 1.6 4
1" 25 114.3 82.6 14.5 33.5 4.8 42.9 47.6 34.6 11.1 22.2 6.4 1.6 4
1 ¼" 32 120.7 87.4 14.5 42.2 6.4 49.2 55.6 43.2 11.1 25.4 6.4 1.6 4
1 ½" 40 133.4 98.6 14.5 48.3 6.4 58.7 61.9 49.5 12.7 28.6 6.4 1.6 4
2" 50 152.4 114.3 17.5 60.5 7.9 69.9 74.6 62.0 12.7 28.6 6.4 1.6 4
2 ½" 65 165.1 127.0 17.5 73.2 7.9 82.6 90.5 74.7 15.9 31.8 6.4 1.6 4
3" 80 184.2 146.1 17.5 88.9 9.7 101.6 106.4 90.7 15.9 34.9 6.4 1.6 4
3 ½" 88 203.2 165.1 17.5 101.6 9.7 114.3 119.1 103.4 17.5 34.9 6.4 1.6 4
4" 100 215.9 177.8 17.5 114.3 9.7 130.2 133.4 116.1 19.1 41.3 9.5 3.2 4
5" 125 254.0 209.6 17.5 141.2 12.7 152.4 160.3 143.8 19.1 44.5 9.5 3.2 8
6" 150 279.4 235.0 17.5 168.4 12.7 184.2 185.7 171.7 19.1 47.6 9.5 3.2 8
8" 200 336.6 292.1 17.5 219.2 12.7 241.3 241.3 221.5 22.2 50.8 9.5 3.2 8
10" 250 406.4 355.6 22.2 273.1 16.0 292.1 298.5 276.4 27.0 63.5 9.5 3.2 8
12" 300 457.2 406.4 22.2 323.9 19.1 342.9 349.3 325.9 28.6 69.9 9.5 4.8 12
14" 350 527.1 469.9 25.4 355.6 22.2 406.4 - 359.2 - 73.0 9.5 4.8 12
16" 400 577.9 520.7 25.4 406.4 22.2 - - 410.5 - - - - 12
18" 450 641.4 584.2 25.4 457.2 25.4 - - 461.8 - - - - 12
20" 500 704.9 641.4 25.4 508.0 28.6 - - 513.1 - - - - 16
24" 600 825.5 755.7 28.7 609.6 31.8 - - 616.0 - - - - 16

The weight is approximate and calculated on base 7.85 Kg/dm3
Raw hole to be worked again according to the real external diameter of the pipe
For oil piping the flange should have 8 holes


Marking & Packing
Our products like flanges are packaged to make sure that there’s no damage throughout transit. Just in case of exports, customary export packaging is completed in wooden boxes or cases. All flanges are marked with Trademark (Company’s LOGO), Grade, Size and Lot No. On requests we can do custom marking on our products.

Test Certificates
Manufacturer Test Certificate as per EN 10204-3.1, EN 10204-3.2, Raw Materials Certificate, NABL approved Lab Test Report, 100% Radiography Test Report, Third Party Inspection Report etc.