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BS 10 Flanges
Check Pressure Ratings of BS 10 Table D Flanges.
BS 10 Flanges are made in different material grades such as stainless steels, alloy steels and high alloys like nickel copper alloys. R.C. Metal Corporation is a leading supplier and manufacturer of the BS 10 Table D Flanges and other types in various sizes and types. There are different tables such as table D, E and H in these flanges and they also come in different standards. The BS 10 Table E Pipe Flanges range from ½ inches through 48 inches in nominal diameter and there are different pressure classes. The BS 10 Table F Flange can range from class 150 through 2500 and 6 Bars through 40 bars or PN6 through PN64 in pressure rating. The BS 10- D Flange can also come in BS standards 5k through 63K.
BS 10 Flanges
There are different functional types such as the BS10 Table D Slip on flange, socket weld flange, threaded flanges, lap joint flange and others. These different types have different functionalities in a piping system. The BS10 Table E Weld neck flange has a welded neck onto it that supports the pipes in place. There are different types of materials used in the production and the Carbon Steel BS 10 Flange is hard, tough and wear and tear resistant. It could be used in applications that have high wear and tear and high impact stress. The BS10 Table E Slip on flange can also be made in different manufacturing methods such as forged, threaded, screwed or plate types.
Table of Contents
- BS10 Table E Weld Neck Flange Temperature Rating
- Size Chart of BS10 Pipe Flange
- Frequently Used BS 10 Flanges Types
- BS10 Table E Slip on Flange Standards And Specifications
- Carbon Steel BS 10 Flange Dimensions Chart
- Dimension of BS 10 Table E Flanges
- BS 10 Table F Flanges Dimensional Table
- Dimensions Chart of BS 10 Table D Flanges
- BS 10 Table H Flanges Standard Dimensions
- Weights of SS BS 10 Flanges
The supporting materials range from gaskets, ring joints and flange bolts to fit the BS 10 Table E Flange in place. Depending on the type of face they have, the flanges can also be classified as raised face, flat face and ring type joint. There are different applications where these flanges are used. The BS10 pipe flange is used in low corrosive, low pressure and low temperature applications such as domestic water lines, commercial waste water purification and pollution control systems. Please feel free to contact us for more information and pricing of the different types such as the BS 4504 PN 10 Flange and others.
Buy BS 10 Table F Flange, BS 10- D Flange at Factory price, BS 10 Table E Pipe Flanges Manufacturers in India.
| Temper. | Max Hydraulic | |||||||
| 0°F to 450°F | 600°F | 500°F | 800°F | 700°F | 850°F | 900°F | ||
| FLANGE TABLES | -18°C to 230°C | 315°C | 260°C | 425°C | 370°C | 450°C | 480°C | Test Pressure |
| D | 100 | 80 | 95 | 50 | 65 | – | – | 150 |
| E | 200 | 155 | 185 | 100 | 130 | – | – | 300 |
| F | 300 | 235 | 280 | 150 | 195 | – | – | 450 |
| H | 500 | 395 | 465 | 250 | 320 | 180 | 115 | 750 |
| J | 700 | 550 | 650 | 350 | 450 | 255 | 160 | 1050 |
| K | 900 | 705 | 835 | 450 | 580 | 325 | 205 | 1350 |
| R | 1200 | 945 | 1115 | 600 | 770 | 435 | 275 | 1800 |
| S | 1800 | 1415 | 1670 | 900 | 1155 | 655 | 415 | 2700 |
| T | 2800 | 2200 | 2600 | 1400 | 1800 | 1025 | 645 | 4200 |
Find out BS10 Table D Slip on flange, BS10 Table E Weld neck flange Sizes, BS 4504 PN 10 Flange thickness.
| NOMINAL BORE 15 | PCD | FLANGE DIAM. IN MILLIMETER | BOLTS | HOLE SIZE | BOLT SIZE | THICK. |
|---|---|---|---|---|---|---|
| Tables D | 2 5/8 / 67 | 3 3/4 / 95 | 4 | 9/16 / 14 | 1/2 | 3/8 / 10 |
| Tables E | 2 5/8 / 67 | 3 3/4 / 95 | 4 | 9/16 / 14 | 1/2 | 3/8 / 10 |
| Tables F | 2 5/8 / 67 | 3 3/4 / 95 | 4 | 9/16 / 14 | 1/2 | 3/8 / 10 |
| Tables H | 3 1/4 / 83 | 4 1/2 / 114 | 4 | 11/16 / 17 | 5/8 | 1/2 / 13 |
| Tables J | 3 1/4 / 83 | 4 1/2 / 114 | 4 | 11/16 / 17 | 5/8 | 5/8 / 16 |
| Tables K | 3 1/4 / 83 | 4 1/2 / 114 | 4 | 11/16 / 17 | 5/8 | 3/4 / 19 |
| NOMINAL BORE 20 | PCD | FLANGE DIA. in mm | BOLTS | HOLE SIZE | BOLT SIZE | THICK. |
| Table D | 2 7/8 / 73 | 4 / 102 | 4 | 9/16 / 14 | 1/2 | 3/8 / 10 |
| Table E | 2 7/8 / 73 | 4 / 102 | 4 | 9/16 / 14 | 1/2 | 3/8 / 10 |
| Table F | 2 7/8 / 73 | 4 / 102 | 4 | 9/16 / 14 | 1/2 | 3/8 / 10 |
| Table H | 3 1/4 / 83 | 4 1/2 / 114 | 4 | 11/16 / 17 | 5/8 | 1/2 / 13 |
| Table J | 3 1/4 / 83 | 4 1/2 / 114 | 4 | 11/16 / 17 | 5/8 | 5/8 / 16 |
| Table K | 3 1/4 / 83 | 4 1/2 / 114 | 4 | 11/16 / 17 | 5/8 | 3/4 / 19 |
| NOMINAL BORE 25 | PCD | FLANGE DIAME. | BOLTS | HOLE SIZE | BOLT SIZE | THICK. |
| Table D | 3 1/4 / 83 | 4 1/2 / 114 | 4 | 9/16 / 14 | 1/2 | 3/8 / 10 |
| Table E | 3 1/4 / 83 | 4 1/2 / 114 | 4 | 9/16 / 14 | 1/2 | 3/8 / 10 |
| Table F | 3 7/16 / 87 | 4 3/4 / 121 | 4 | 9/16 / 14 | 5/8 | 3/8 / 10 |
| Table H | 3 7/16 / 87 | 4 3/4 / 121 | 4 | 11/16 / 17 | 5/8 | 9/16 / 14 |
| Table J | 3 7/16 / 87 | 4 3/4 / 121 | 4 | 11/16 / 17 | 5/8 | 3/4 / 19 |
| Table K | 3 3/4 / 95 | 5 / 127 | 4 | 11/16 / 17 | 5/8 | 7/8 / 22 |
| NOMINAL BORE 32 | PCD | FLANGE DIA. | BOLTS | HOLE SIZE | BOLT SIZE | THICK. |
| Table D | 3 7/16 / 87 | 4 3/4 / 121 | 4 | 9/16 / 14 | 1/2 | 1/2 / 13 |
| Table E | 3 7/16 / 87 | 4 3/4 / 121 | 4 | 9/16 / 14 | 1/2 | 1/2 / 13 |
| Table F | 3 7/8 / 98 | 5 1/4 / 133 | 4 | 11/16 / 17 | 5/8 | 1/2 / 13 |
| Table H | 3 7/8 / 98 | 5 1/4 / 133 | 4 | 11/16 / 17 | 5/8 | 11/16 / 17 |
| Table J | 3 7/8 / 98 | 5 1/4 / 133 | 4 | 11/16 / 17 | 5/8 | 3/4 / 19 |
| Table K | 3 7/8 / 98 | 5 1/4 / 133 | 4 | 11/16 / 17 | 5/8 | 7/8 / 22 |
| NOMINAL BORE 40 | PCD | FLANGE DIA. | BOLTS | HOLE SIZE | BOLT SIZE | THICK. |
| Table D | 3 7/8 / 98 | 5 1/4 / 133 | 4 | 9/16 / 14 | 1/2 | 1/2 / 13 |
| Table E | 3 7/8 / 98 | 5 1/4 / 133 | 4 | 9/16 / 14 | 1/2 | 1/2 / 13 |
| Table F | 4 1/8 / 105 | 5 1/2 / 140 | 4 | 11/16 / 17 | 5/8 | 1/2 / 13 |
| Table H | 4 1/8 / 105 | 5 1/2 / 140 | 4 | 11/16 / 17 | 5/8 | 11/16 / 17 |
| Table J | 4 1/8 / 105 | 5 1/2 / 140 | 4 | 11/16 / 17 | 5/8 | 7/8 / 22 |
| Table K | 4 1/2 / 114 | 6 / 152 | 4 | 7/8 / 22 | 3/4 | 1 / 25 |
| NOMINAL BORE 50 | PCD | FLANGE DIA. | BOLTS | HOLE SIZE | BOLT SIZE | THICK. |
| Tables D | 4 1/2 / 114 | 6 / 152 | 4 | 11/16 / 17 | 5/8 | 9/16 / 14 |
| Tables E | 4 1/2 / 114 | 6 / 152 | 4 | 11/16 / 17 | 5/8 | 9/16 / 14 |
| Tables F | 5 / 127 | 6 1/2 / 165 | 4 | 11/16 / 17 | 5/8 | 5/8 / 16 |
| Tables H | 5 / 127 | 6 1/2 / 165 | 4 | 11/16 / 17 | 5/8 | 3/4 / 19 |
| Tables J | 5 / 127 | 6 1/2 / 165 | 4 | 7/8 / 22 | 3/4 | 1 / 25 |
| Tables K | 5 / 127 | 6 1/2 / 165 | 8 | 11/16 / 17 | 5/8 | 1 / 25 |
| NOMINAL BORE 65 | PCD | FLANGE DIA. | BOLTS | HOLE SIZE | BOLT SIZE | THICK. |
| Tables D | 5 / 127 | 6 1/2 / 165 | 4 | 11/16 / 17 | 5/8 | 9/16 / 14 |
| Tables E | 5 / 127 | 6 1/2 / 165 | 4 | 11/16 / 17 | 5/8 | 9/16 / 14 |
| Tables F | 5 3/4 / 146 | 7 1/4 / 184 | 8 | 11/16 / 17 | 5/8 | 5/8 / 16 |
| Tables H | 5 3/4 / 146 | 7 1/4 / 184 | 8 | 11/16 / 17 | 5/8 | 3/4 / 19 |
| Tables J | 5 3/4 / 146 | 7 1/4 / 184 | 8 | 7/8 / 22 | 3/4 | 1 / 25 |
| Tables K | 5 3/4 / 146 | 7 1/4 / 184 | 8 | 7/8 / 22 | 3/4 | 1 1/8 / 29 |
| NOMINAL BORE 80 | PCD | FLANGE DIA. | BOLTS | HOLE SIZE | BOLT SIZE | THK. |
| Tables D | 7 / 178 | 8 1/2 / 216 | 4 | 11/16 / 17 | 5/8 | 11/16 / 17 |
| Tables E | 7 / 178 | 8 1/2 / 216 | 8 | 11/16 / 17 | 5/8 | 11/16 / 17 |
| Tables F | 7 1/2 / 191 | 9 / 229 | 8 | 11/16 / 17 | 5/8 | 3/4 / 19 |
| Tables H | 7 1/2 / 191 | 9 / 229 | 8 | 11/16 / 17 | 5/8 | 1 / 25 |
| Tables J | 7 1/2 / 191 | 9 / 229 | 8 | 7/8 / 22 | 3/4 | 1 3/8 / 35 |
| Tables K | 7 3/4 / 197 | 9 1/2 / 241 | 8 | 1 / 25 | 7/8 | 1 3/8 / 35 |
| NOMINAL BORE 100 | PCD | FLANGE DIA. | BOLTS | HOLE SIZE | BOLT SIZE | THICK. |
| Tables D | 7 / 178 | 8 1/2 / 216 | 4 | 11/16 / 17 | 5/8 | 11/16 / 17 |
| Tables E | 7 / 178 | 8 1/2 / 216 | 8 | 11/16 / 17 | 5/8 | 11/16 / 17 |
| Tables F | 7 1/2 / 191 | 9 / 229 | 8 | 11/16 / 17 | 5/8 | 3/4 / 19 |
| Tables H | 7 1/2 / 191 | 9 / 229 | 8 | 11/16 / 17 | 5/8 | 1 / 25 |
| Tables J | 7 1/2 / 191 | 9 / 229 | 8 | 7/8 / 22 | 3/4 | 1 3/8 / 35 |
| Tables K | 7 3/4 / 197 | 9 1/2 / 241 | 8 | 1 / 25 | 7/8 | 1 3/8 / 35 |
BS 10 Table D Blind Flanges
BS 10 Table E Threaded Flanges
BS 10 Table F Welding Neck Flanges
Stainless Steel Table H flange
BS 10 Table D Slip On Flanges
BS 10 Table E Reducing Flanges
BS 10 Table F Square Flanges
BS 10 Table H Plate Flanges
BS 10 Table D Orifice Flanges
| Specification | BS 10 Flanges |
|---|---|
| JIS Standards | 5 K, 10K, 16K, 20 K, 30K, 40K, 63 K |
| Size Ranges | From 1/2 inch (i.e. 15 NB) upto 48 inch (i.e. 1200NB) |
| Production Process | Machined, Heat Treated, Forged |
| Flange Face Type | FF, RF, LMF, SMF, RTJ, LJF. |
| Other Pressure Classes | Cl 150, Class 300, Cl. 400, 600, Class 900, Cl 1500 and 2500 |
| Standards | ASME | BS | DIN | ANSI | GOST | EN Flange |
| UNI/ DIN / EN Standard | 6Bar, 10 Bar, 16Bar, 25 Bar, 40Bar |
View BS 10 Table E Flange, BS10 Table E Slip on flange Dimensions, SS BS 10 Flanges Suppliers in India.
| Minimal Pipe Size | L | D | A | K | C | N2 | N1 | B | H2 | R1 | H1 | R2 | HOLES | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Millimeter | |||||||||||||
| ½” | 15 | 14.5 | 95.3 | 21.3 | 66.8 | 6.4 | 33.3 | 27.0 | 22.4 | 22.2 | 6.4 | 9.5 | 1.6 | 4 |
| ¾” | 20 | 14.5 | 101.6 | 26.7 | 73.2 | 6.4 | 38.1 | 33.3 | 27.7 | 22.2 | 6.4 | 11.1 | 1.6 | 4 |
| 1″ | 25 | 14.5 | 114.3 | 33.5 | 82.6 | 7.2 | 47.6 | 42.9 | 34.6 | 22.2 | 6.4 | 11.1 | 1.6 | 4 |
| 1 ¼” | 32 | 14.5 | 120.7 | 42.2 | 87.4 | 7.9 | 55.6 | 49.2 | 43.2 | 25.4 | 6.4 | 11.1 | 1.6 | 4 |
| 1 ½” | 40 | 14.5 | 133.4 | 48.3 | 98.6 | 8.7 | 61.9 | 58.7 | 49.5 | 28.6 | 6.4 | 12.7 | 1.6 | 4 |
| 2″ | 50 | 17.5 | 152.4 | 60.5 | 114.3 | 9.5 | 74.6 | 69.9 | 62.0 | 28.6 | 6.4 | 12.7 | 1.6 | 4 |
| 2 ½” | 65 | 17.5 | 165.1 | 73.2 | 127.0 | 10.3 | 90.5 | 82.6 | 74.7 | 31.8 | 6.4 | 15.9 | 1.6 | 4 |
| 3″ | 80 | 17.5 | 184.2 | 88.9 | 146.1 | 11.1 | 106.4 | 101.6 | 90.7 | 34.9 | 6.4 | 15.9 | 1.6 | 4 |
| 3 ½” | 88 | 17.5 | 203.2 | 101.6 | 165.1 | 11.9 | 119.1 | 114.3 | 103.4 | 34.9 | 6.4 | 17.5 | 1.6 | 4 |
| 4″ | 100 | 17.5 | 215.9 | 114.3 | 177.8 | 12.7 | 133.4 | 130.2 | 116.1 | 41.3 | 9.5 | 19.1 | 3.2 | 4 |
| 5″ | 125 | 17.5 | 254.0 | 141.2 | 209.6 | 14.3 | 160.3 | 152.4 | 143.8 | 44.5 | 9.5 | 19.1 | 3.2 | 8 |
| 6″ | 150 | 17.5 | 279.4 | 168.4 | 235.0 | 17.5 | 185.7 | 184.2 | 171.7 | 47.6 | 9.5 | 19.1 | 3.2 | 8 |
| 8″ | 200 | 17.5 | 336.6 | 219.2 | 292.1 | 19.1 | 241.3 | 241.3 | 221.5 | 50.8 | 9.5 | 22.2 | 3.2 | 8 |
| 10″ | 250 | 22.2 | 406.4 | 273.1 | 355.6 | 22.2 | 298.5 | 292.1 | 276.4 | 63.5 | 9.5 | 27.0 | 3.2 | 8 |
| 12″ | 300 | 22.2 | 457.2 | 323.9 | 406.4 | 25.4 | 349.3 | 342.9 | 325.9 | 69.9 | 9.5 | 28.6 | 4.8 | 12 |
| 14″ | 350 | 25.4 | 527.1 | 355.6 | 469.9 | 28.6 | - | 406.4 | 359.2 | 73.0 | 9.5 | - | 4.8 | 12 |
| 16″ | 400 | 25.4 | 577.9 | 406.4 | 520.7 | 31.8 | - | 431.8 | 410.5 | - | - | - | - | 12 |
| 18″ | 450 | 25.4 | 641.4 | 457.2 | 584.2 | 34.9 | - | - | 461.8 | - | - | - | - | 12 |
| 20″ | 500 | 25.4 | 704.9 | 508.0 | 641.4 | 38.1 | - | - | 513.1 | - | - | - | - | 16 |
| 24″ | 600 | 28.7 | 825.5 | 609.6 | 755.7 | 47.6 | - | - | 616.0 | - | - | - | - | 16 |
| Normal Pipe Size | A | D | L | K | C | B | H1 | H2 | N1 | N2 | R1 | R2 | HOLES | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Millimeter | |||||||||||||
| ½” | 15 | 21.3 | 95.3 | 14.5 | 66.8 | 6.4 | 22.4 | 9.5 | 22.2 | 27.0 | 33.3 | 6.4 | 1.6 | 4 |
| ¾” | 20 | 26.7 | 101.6 | 14.5 | 73.2 | 6.4 | 27.7 | 11.1 | 22.2 | 33.3 | 38.1 | 6.4 | 1.6 | 4 |
| 1″ | 25 | 33.5 | 114.3 | 14.5 | 82.6 | 7.2 | 34.6 | 11.1 | 22.2 | 42.9 | 47.6 | 6.4 | 1.6 | 4 |
| 1 ¼” | 32 | 42.2 | 120.7 | 14.5 | 87.4 | 7.9 | 43.2 | 11.1 | 25.4 | 49.2 | 55.6 | 6.4 | 1.6 | 4 |
| 1 ½” | 40 | 48.3 | 133.4 | 14.5 | 98.6 | 8.7 | 49.5 | 12.7 | 28.6 | 58.7 | 61.9 | 6.4 | 1.6 | 4 |
| 2″ | 50 | 60.5 | 152.4 | 17.5 | 114.3 | 9.5 | 62.0 | 12.7 | 28.6 | 69.9 | 74.6 | 6.4 | 1.6 | 4 |
| 2 ½” | 65 | 73.2 | 165.1 | 17.5 | 127.0 | 10.3 | 74.7 | 15.9 | 31.8 | 82.6 | 90.5 | 6.4 | 1.6 | 4 |
| 3″ | 80 | 88.9 | 184.2 | 17.5 | 146.1 | 11.1 | 90.7 | 15.9 | 34.9 | 101.6 | 106.4 | 6.4 | 1.6 | 4 |
| 3 ½” | 88 | 101.6 | 203.2 | 17.5 | 165.1 | 11.9 | 103.4 | 17.5 | 34.9 | 114.3 | 119.1 | 6.4 | 1.6 | 4 |
| 4″ | 100 | 114.3 | 215.9 | 17.5 | 177.8 | 12.7 | 116.1 | 19.1 | 41.3 | 130.2 | 133.4 | 9.5 | 3.2 | 4 |
| 5″ | 125 | 141.2 | 254.0 | 17.5 | 209.6 | 14.3 | 143.8 | 19.1 | 44.5 | 152.4 | 160.3 | 9.5 | 3.2 | 8 |
| 6″ | 150 | 168.4 | 279.4 | 17.5 | 235.0 | 17.5 | 171.7 | 19.1 | 47.6 | 184.2 | 185.7 | 9.5 | 3.2 | 8 |
| 8″ | 200 | 219.2 | 336.6 | 17.5 | 292.1 | 19.1 | 221.5 | 22.2 | 50.8 | 241.3 | 241.3 | 9.5 | 3.2 | 8 |
| 10″ | 250 | 273.1 | 406.4 | 22.2 | 355.6 | 22.2 | 276.4 | 27.0 | 63.5 | 292.1 | 298.5 | 9.5 | 3.2 | 8 |
| 12″ | 300 | 323.9 | 457.2 | 22.2 | 406.4 | 25.4 | 325.9 | 28.6 | 69.9 | 342.9 | 349.3 | 9.5 | 4.8 | 12 |
| 14″ | 350 | 355.6 | 527.1 | 25.4 | 469.9 | 28.6 | 359.2 | - | 73.0 | 406.4 | - | 9.5 | 4.8 | 12 |
| 16″ | 400 | 406.4 | 577.9 | 25.4 | 520.7 | 31.8 | 410.5 | - | - | 431.8 | - | - | - | 12 |
| 18″ | 450 | 457.2 | 641.4 | 25.4 | 584.2 | 34.9 | 461.8 | - | - | - | - | - | - | 12 |
| 20″ | 500 | 508.0 | 704.9 | 25.4 | 641.4 | 38.1 | 513.1 | - | - | - | - | - | - | 16 |
| 24″ | 600 | 609.6 | 825.5 | 28.7 | 755.7 | 47.6 | 616.0 | - | - | - | - | - | - | 16 |
| Pipe Sizes | D | N1 | N2 | K | L | R1 | R2 | A | C | B | H1 | H2 | HOLES | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IN | mm | |||||||||||||
| ½” | 15 | 95.3 | 27.0 | 33.3 | 66.8 | 14.5 | 6.4 | 1.6 | 21.3 | 4.8 | 22.4 | 9.5 | 22.2 | 4 |
| ¾” | 20 | 101.6 | 33.3 | 38.1 | 73.2 | 14.5 | 6.4 | 1.6 | 26.7 | 4.8 | 27.7 | 11.1 | 22.2 | 4 |
| 1″ | 25 | 114.3 | 42.9 | 47.6 | 82.6 | 14.5 | 6.4 | 1.6 | 33.5 | 4.8 | 34.6 | 11.1 | 22.2 | 4 |
| 1 ¼” | 32 | 120.7 | 49.2 | 55.6 | 87.4 | 14.5 | 6.4 | 1.6 | 42.2 | 6.4 | 43.2 | 11.1 | 25.4 | 4 |
| 1 ½” | 40 | 133.4 | 58.7 | 61.9 | 98.6 | 14.5 | 6.4 | 1.6 | 48.3 | 6.4 | 49.5 | 12.7 | 28.6 | 4 |
| 2″ | 50 | 152.4 | 69.9 | 74.6 | 114.3 | 17.5 | 6.4 | 1.6 | 60.5 | 7.9 | 62.0 | 12.7 | 28.6 | 4 |
| 2 ½” | 65 | 165.1 | 82.6 | 90.5 | 127.0 | 17.5 | 6.4 | 1.6 | 73.2 | 7.9 | 74.7 | 15.9 | 31.8 | 4 |
| 3″ | 80 | 184.2 | 101.6 | 106.4 | 146.1 | 17.5 | 6.4 | 1.6 | 88.9 | 9.7 | 90.7 | 15.9 | 34.9 | 4 |
| 3 ½” | 88 | 203.2 | 114.3 | 119.1 | 165.1 | 17.5 | 6.4 | 1.6 | 101.6 | 9.7 | 103.4 | 17.5 | 34.9 | 4 |
| 4″ | 100 | 215.9 | 130.2 | 133.4 | 177.8 | 17.5 | 9.5 | 3.2 | 114.3 | 9.7 | 116.1 | 19.1 | 41.3 | 4 |
| 5″ | 125 | 254.0 | 152.4 | 160.3 | 209.6 | 17.5 | 9.5 | 3.2 | 141.2 | 12.7 | 143.8 | 19.1 | 44.5 | 8 |
| 6″ | 150 | 279.4 | 184.2 | 185.7 | 235.0 | 17.5 | 9.5 | 3.2 | 168.4 | 12.7 | 171.7 | 19.1 | 47.6 | 8 |
| 8″ | 200 | 336.6 | 241.3 | 241.3 | 292.1 | 17.5 | 9.5 | 3.2 | 219.2 | 12.7 | 221.5 | 22.2 | 50.8 | 8 |
| 10″ | 250 | 406.4 | 292.1 | 298.5 | 355.6 | 22.2 | 9.5 | 3.2 | 273.1 | 16.0 | 276.4 | 27.0 | 63.5 | 8 |
| 12″ | 300 | 457.2 | 342.9 | 349.3 | 406.4 | 22.2 | 9.5 | 4.8 | 323.9 | 19.1 | 325.9 | 28.6 | 69.9 | 12 |
| 14″ | 350 | 527.1 | 406.4 | - | 469.9 | 25.4 | 9.5 | 4.8 | 355.6 | 22.2 | 359.2 | - | 73.0 | 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 |
| Nominal Pipe Size | Dia. of Flange | Dia. of Bolt Circle | I.D. of Flange | Dia. of Bolt | No. of | Thk. |
| D | k | d5 | d2 | Holes | b | |
| 1/2" | 3.3/4" | 2.5/8" | 7/8" | 1/2" | 4 | 3/8" |
| 3/4" | 4" | 2.7/8" | 1.3/32" | 1/2" | 4 | 3/8" |
| 1" | 4.3/4" | 3.7/16" | 1.23/64" | 5/8" | 4 | 3/8" |
| 1.1/4" | 5.1/4" | 3.7/8" | 1.45/64" | 5/8" | 4 | 1/2" |
| 1.1/2" | 5.1/2" | 4.1/8" | 1.15/16" | 5/8" | 4 | 1/2" |
| 2" | 6.1/2" | 5" | 2.7/16" | 5/8" | 4 | 5/8" |
| 2.1/2 | 7.1/4" | 5.3/4" | 2.15/16" | 5/8" | 8 | 5/8" |
| 3" | 8" | 6.1/2" | 3.37/64" | 5/8" | 8 | 5/8" |
| 3.1/2" | 8.1/2" | 7" | 4.5/64" | 5/8" | 8 | 3/4" |
| 4" | 9" | 7.1/2" | 4.37/64" | 5/8" | 8 | 3/4" |
| 5" | 11" | 9.1/4" | 5.43/64" | 3/4" | 8 | 7/8" |
| 6" | 12" | 10.1/4" | 6.23/32" | 3/4" | 12 | 7/8" |
| 7" | 13.1/4" | 11.1/2" | 7.5/8" | 3/4" | 12 | 7/8" |
| 8' | 14.1/2" | 12.3/4" | 8.23/32" | 3/4" | 12 | 1" |
| 9" | 16" | 14" | 9.23/32" | 7/8" | 12 | 1" |
| 10" | 17" | 15" | 10.7/8" | 7/8" | 12 | 1" |
| 12" | 19.1/4" | 17.1/4" | 12.7/8" | 7/8" | 16 | 1/1/8" |
| 14" | 21.3/4" | 19.1/2" | 14.9/64" | 1" | 16 | 1.1/4" |
| 16" | 24" | 21.3/4" | 16.5/32" | 1" | 20 | 1.1/4" |
| 18" | 26.1/2" | 24" | 18.3/16" | 1.1/8" | 20 | 1.3/8" |
| 20" | 29" | 26.1/2" | 20.13/16" | 1.1/8" | 24 | 1.1/2" |
| 24" | 33.1/2" | 30.3/4" | 24.1/4" | 1.1/4" | 24 | 1.5/8" |
Refer Carbon Steel BS 10 Flange and BS10 pipe flange Weight Chart, Duplex Steel BS 10 Flange Material Pressure Ratings.
| Standard | Class | Bolt Size | Diam. | No. of Bolts | Bolt Circle Diameter | Diam. of Bolt Hole |
|---|---|---|---|---|---|---|
| AS4087 Flanges | PN14 Flanges | M12 | 95 | 4 | 67 | 14 |
| AS 2129 Flange | Table C Flanges | 13 | 95 | 4 | 67 | 14 |
| Table D Flanges | 13 | 95 | 4 | 67 | 14 | |
| Table E Flanges | 13 | 95 | 4 | 67 | 14 | |
| Table F Flanges | 13 | 95 | 4 | 67 | 14 | |
| Table H Flanges | 16 | 114 | 4 | 83 | 17 | |
| Table J Flanges | 16 | 114 | 4 | 83 | 17 | |
| ANSI B16.5 Flanges | ANSI 150 Flanges | 13 | 89 | 4 | 60 | 16 |
| ANSI 300 Flanges | 13 | 95 | 4 | 67 | 16 | |
| ANSI 600 Flanges | 13 | 95 | 4 | 67 | 16 | |
| ANSI 900 Flanges | 19 | 121 | 4 | 83 | 22 | |
| ANSI 1500 Flanges | 19 | 121 | 4 | 83 | 22 | |
| ISO 7005 (DIN) Flange | PN6 Flanges | M10 | 80 | 4 | 55 | 11 |
| PN10 Flanges | M12 | 95 | 4 | 65 | 14 | |
| PN16 Flanges | M12 | 95 | 4 | 65 | 14 | |
| PN20 Flanges | M14 | 90 | 4 | 60.5 | 16 | |
| PN25 Flanges | M12 | 95 | 4 | 65 | 14 | |
| PN40 Flanges | M12 | 95 | 4 | 65 | 14 |