Description
A weld neck flange is a type of flange that is designed to be welded to the end of a pipe. It is typically used in high-pressure and high-temperature applications, where a strong and leak-tight connection is required. Weld neck flanges are commonly used in the oil and gas, petrochemical, and chemical processing industries, as well as in power generation and other heavy industries.
A weld neck flange has a tapered hub that is designed to fit over the end of the pipe, and a flat or raised face that is used to create a seal between the flange and the mating surface. The flange is typically welded to the pipe using a full penetration weld, which provides a strong and durable connection that is capable of withstanding high pressures and temperatures.
Weld neck flanges are available in a range of sizes and pressure ratings and can be made from a variety of materials, including carbon steel, stainless steel, and alloy steel. They are typically designed to conform to industry standards, such as ASME B16.5 or ASME B16.47, and can be customized to meet specific application requirements.
Weld neck flanges offer several advantages over other types of flanges. They provide a strong and leak-tight connection and are capable of withstanding high pressures and temperatures. They also offer a high degree of flexibility, as they can be used in a wide range of piping systems, and can be adapted to suit different applications or requirements.
However, weld neck flanges also have some disadvantages. They are relatively expensive and time-consuming to install, as they require welding to the pipe. They are also more difficult to remove and replace than other types of flanges, as the weld must be cut and re-welded.
Weld Neck Flange is a flange that is designed to be joined to a piping system by butt welding. This kind of flange include lots of specification, Weld neck Flange is expensive because of its long neck and the cost of people to contact WN flange with pipeline or fitting, but is preferred for high-stress applications. The necks, or hubs, transmit stresses to the pipeline.
Rich production technology, advanced equipment, high automation degree and high production precision, complete molding. As the designated supplier of major energy enterprise groups under the jurisdiction of SASAC, the company has won a number of national, and provincial reputations.
Elite offers a wide range of flanges like PL, SW, BL, WN,SO, LJ, ASME/ANSI B16.5 150LB WN Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.
ASME/ANSI B16.5 150LB WELD NECK FLANGE/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam. | Diameter of Raised Face | Hub | Length Hub.Y | Bore | Diam. | Diam. | Number | Diam. of | KG | LB | |
| of | Diam. | of Bolt | of Bolt | of Bolts | Bolts | |||||||||
| Hub | Chamfer | Circle | Holes | Â | (inch) | |||||||||
| Â | of W.N | Â | Â | Â | Â | |||||||||
| inch | dn | O | C | X | G | A | Y | B | BC | BH | BN | BD | Â | Â |
| 1/2″ | 15 | 89 | 11.2 | 30.2 | 35.1 | 21.3 | 47.8 | 15.8 | 60.5 | 15.8 | 4 | 1/2″ | 0.7 | 1.5 |
| 3/4″ | 20 | 98.5 | 12.7 | 38.1 | 42.9 | 26.7 | 52.3 | 20.8 | 69.9 | 15.8 | 4 | 1/2″ | 0.8 | 1.8 |
| 1″ | 25 | 108 | 14.2 | 49.3 | 50.8 | 33.5 | 55.6 | 26.7 | 79.3 | 15.8 | 4 | 1/2″ | 1.1 | 2.4 |
| 1-1/4″ | 32 | 117.5 | 15.7 | 58.7 | 63.5 | 42.2 | 57.2 | 35.1 | 88.9 | 15.8 | 4 | 1/2″ | 1.5 | 3.3 |
| 1-1/2″ | 40 | 127 | 17.5 | 65 | 73.2 | 48.3 | 62 | 40.9 | 98.6 | 15.8 | 4 | 1/2″ | 1.8 | 4 |
| 2″ | 50 | 152.5 | 19.1 | 77.7 | 91.9 | 60.5 | 63.5 | 52.6 | 120.7 | 19.1 | 4 | 5/8″ | 2.7 | 6 |
| 2-1/2″ | 65 | 178 | 22.4 | 90.4 | 104.6 | 73.2 | 69.9 | 62.7 | 139.7 | 19.1 | 4 | 5/8″ | 4.4 | 9.8 |
| 3″ | 80 | 190.5 | 23.9 | 108 | 127 | 88.9 | 69.9 | 78 | 152.4 | 19.1 | 4 | 5/8″ | 5.2 | 11.5 |
| 3-1/2″ | 90 | 216 | 23.9 | 122.2 | 139.7 | 101.6 | 71.4 | 90.2 | 177.8 | 19.1 | 8 | 5/8″ | 6.4 | 14.2 |
| 4″ | 100 | 228.5 | 23.9 | 134.9 | 157.2 | 114.3 | 76.2 | 102.4 | 190.5 | 19.1 | 8 | 5/8″ | 7.5 | 16.6 |
| 5″ | 125 | 254 | 23.9 | 163.6 | 185.7 | 141.2 | 88.9 | 128.3 | 215.9 | 22.4 | 8 | 3/4″ | 9.2 | 20.2 |
| 6″ | 150 | 279.5 | 25.4 | 192 | 215.9 | 168.4 | 88.9 | 154.2 | 241.3 | 22.4 | 8 | 3/4″ | 11 | 24.3 |
| 8″ | 200 | 343 | 28.4 | 246.1 | 269.7 | 219.2 | 101.6 | 202.7 | 298.5 | 22.4 | 8 | 3/4″ | 18.4 | 40.6 |
| 10″ | 250 | 406.5 | 30.2 | 304.8 | 323.9 | 273.1 | 101.6 | 254.5 | 362 | 25.4 | 12 | 7/8″ | 25.5 | 56.2 |
| 12″ | 300 | 482.5 | 31.8 | 365.3 | 381 | 323.9 | 114.3 | 304.8 | 431.8 | 25.4 | 12 | 7/8″ | 37 | 81.4 |
| 14″ | 350 | 533.5 | 35.1 | 400.1 | 412.8 | 355.6 | 127 |  | 476.3 | 28.5 | 12 | 1″ | 51 | 113 |
| 16″ | 400 | 597 | 36.6 | 457.2 | 469.9 | 406.4 | 127 |  | 539.8 | 28.5 | 16 | 1″ | 61.5 | 136 |
| 18″ | 450 | 635 | 39.6 | 505 | 533.4 | 457.2 | 139.7 |  | 577.9 | 31.8 | 16 | 1 1/8″ | 71.5 | 158 |
| 20″ | 500 | 698.5 | 42.9 | 558.8 | 584.2 | 508 | 144.5 |  | 635 | 31.8 | 20 | 1 1/8″ | 85 | 187 |
| 24″ | 600 | 813 | 47.8 | 663.4 | 692.2 | 609.6 | 152.4 |  | 749.3 | 35.1 | 20 | 1 1/4″ | 119 | 262 |
Note:
 2 mm raised face regularly furnished on Classes 150 and 300 unless otherwise ordered.
Our company offers a wide range of flanges like PL, SW, BL, WN,SO,LJ, ASME/ANSI B16.5 300LB WN Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.
ASME/ANSI B16.5 300LB WELD NECK FLANGE/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam. | Diameter of Raised Face | Hub | Length Hub.Y | Bore | Diam. | Diam. | Number | Diam. of | Approx. Weight | ||
| of | Diam. | of Bolt | of Bolt | of Bolts | Bolts | |||||||||
| Hub | Chamfer | Circle | Holes |  | (inch) | |||||||||
| Â | of W.NÂ | Â | Â | Â | Â | |||||||||
| inch | dn | O | C | X | G | A | Y | B | BC | BH | BN | BD | KG/PCS | LB/PCS |
| 1/2″ | 15 | 95.5 | 14.2 | 38.1 | 35.1 | 21.3 | 52.3 | 15.7 | 66.5 | 15.7 | 4 | 1/2″ | 0.8 | 1.8 |
| 3/4″ | 20 | 117. 5 | 15.7 | 47.8 | 42.9 | 26.7 | 57.2 | 20.8 | 82.6 | 19.1 | 4 | 5/8″ | 1.4 | 3.1 |
| 1″ | 25 | 124. 0 | 17.5 | 53.8 | 50.8 | 33.5 | 62 | 26.7 | 88.9 | 19.1 | 4 | 5/8″ | 1.7 | 3.7 |
| 1-1/4″ | 32 | 133. 5 | 19.1 | 63.5 | 63.5 | 42.2 | 65 | 35.1 | 98.6 | 19.1 | 4 | 5/8″ | 2.2 | 4.8 |
| 1-1/2″ | 40 | 155. 5 | 20.6 | 69.9 | 73.2 | 48.3 | 68.3 | 40.9 | 114.3 | 22.4 | 4 | 5/8″ | 3.2 | 7 |
| 2″ | 50 | 165. 0 | 22.4 | 84.1 | 91.9 | 60.5 | 69.9 | 52.6 | 127 | 19.1 | 8 | 5/8″ | 3.6 | 7.9 |
| 2-1/2″ | 65 | 190. 5 | 25.4 | 100.1 | 104.6 | 73.2 | 76.2 | 62.7 | 149.4 | 22.4 | 8 | 3/4″ | 5.4 | 12 |
| 3″ | 80 | 209. 5 | 28.4 | 117.3 | 127 | 88.9 | 79.2 | 78 | 168.1 | 22.4 | 8 | 3/4″ | 7.3 | 16.1 |
| 3-1/2″ | 90 | 228. 5 | 30.2 | 133.4 | 139.7 | 101.6 | 81 | 90.2 | 184.2 | 22.4 | 8 | 3/4″ | 8.9 | 19.6 |
| 4″ | 100 | 254. 0 | 31.8 | 146.1 | 157.2 | 114.3 | 85.9 | 102.4 | 200.2 | 22.4 | 8 | 3/4″ | 11.8 | 26 |
| 5″ | 125 | 279. 5 | 35.1 | 177.8 | 185.7 | 141.2 | 98.6 | 128.3 | 235 | 22.4 | 8 | 3/4″ | 16 | 35.2 |
| 6″ | 150 | 317. 5 | 36.6 | 206.2 | 215.9 | 168.4 | 98.6 | 154.2 | 269.7 | 22.4 | 12 | 3/4″ | 20.2 | 44.6 |
| 8″ | 200 | 381. 0 | 41.1 | 260.4 | 269.7 | 219.2 | 111. 3 | 202.7 | 330.2 | 25.4 | 12 | 7/8″ | 31.2 | 68.8 |
| 10″ | 250 | 444. 5 | 47.8 | 320.5 | 323.9 | 273.1 | 117. 3 | 254.5 | 387.4 | 28.4 | 16 | 1″ | 44.3 | 97.5 |
| 12″ | 300 | 520. 5 | 50.8 | 374.7 | 381 | 323.9 | 130. 0 | 304.8 | 450.9 | 31.8 | 16 | 1 1/8″ | 63.5 | 140 |
| 14″ | 350 | 584. 0 | 53.8 | 425.5 | 412.8 | 355.6 | 142. 7 |  | 514..4 | 31.8 | 20 | 1 1/8″ | 86 | 190 |
| 16″ | 400 | 647. 5 | 57.2 | 482.6 | 469.9 | 406.4 | 146. 1 |  | 571.5 | 35.1 | 20 | 1 1/4″ | 112 | 247 |
| 18″ | 450 | 711. 0 | 60.5 | 533.4 | 533.4 | 457.2 | 158. 8 |  | 628.7 | 35.1 | 24 | 1 1/4″ | 141 | 310 |
| 20″ | 500 | 774. 5 | 63.5 | 587.2 | 584.2 | 508 | 162. 1 |  | 685.8 | 35.1 | 24 | 1 1/4″ | 173 | 382 |
| 24″ | 600 | 914. 5 | 69.9 | 701.5 | 692.2 | 609.6 | 168. 1 |  | 812.8 | 41.1 | 24 | 1 1/2″ | 248 | 546 |
Note:
 2 mm raised face regularly furnished on Classes 150 and 300 unless otherwise ordered.
Elite offers a wide range of flanges like PL, SW, BL, WN,SO,LJ, ASME/ANSI B16.5 600LB WN Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.
ASME/ANSI B16.5 600LB WELD NECK FLANGE/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam. | Diameter of Raised Face | Hub | Length Hub | Diam. | Diam. | Number | Diam. of | Approx. Weight | ||
| of | Diam. | of Bolt | of Bolt | of Bolts | Bolts | ||||||||
| Hub | Chamfer | Circle | Holes |  | (inch) | ||||||||
| Â | of W.NÂ | Â | Â | Â | Â | ||||||||
| inch | dn | O | C | X | G | A | Y | BC | BH | BN | BD | KG/PCS | LB/PCS |
| 1/2″ | 15 | 95.5 | 14.2 | 38.1 | 35.1 | 22.4 | 52.3 | 66.5 | 15.7 | 4 | 1/2″ | 0.9 | 2 |
| 3/4″ | 20 | 117. 5 | 15.7 | 47.8 | 42.9 | 25.4 | 57.2 | 82.6 | 19.1 | 4 | 5/8″ | 1.6 | 3.5 |
| 1″ | 25 | 124. 0 | 17.5 | 53.8 | 50.8 | 26.9 | 62 | 88.9 | 19.1 | 4 | 5/8″ | 1.9 | 4.2 |
| 1-1/4″ | 32 | 133. 5 | 20.6 | 63.5 | 63.5 | 28.4 | 66.5 | 98.6 | 19.1 | 4 | 5/8″ | 2.6 | 5.8 |
| 1-1/2″ | 40 | 155. 5 | 22.4 | 69.9 | 73.2 | 31.8 | 69.9 | 114.3 | 22.4 | 4 | 3/4″ | 3.6 | 8 |
| 2″ | 50 | 165. 0 | 25.4 | 84.1 | 91.9 | 36.6 | 73.2 | 127 | 19.1 | 8 | 5/8″ | 4.7 | 10.4 |
| 2-1/2″ | 65 | 190. 5 | 28.4 | 100.1 | 104.6 | 41.1 | 79.2 | 149.4 | 22.4 | 8 | 3/4″ | 4.8 | 15 |
| 3″ | 80 | 209. 5 | 31.8 | 117.3 | 127 | 46 | 82.6 | 168.1 | 22.4 | 8 | 3/4″ | 8.7 | 19.3 |
| 3-1/2″ | 90 | 228. 5 | 35.1 | 133.4 | 139.7 | 49.3 | 85.9 | 184.2 | 25.4 | 8 | 7/8″ | 11.6 | 25.5 |
| 4″ | 100 | 273. 0 | 38.1 | 152.4 | 157.2 | 53.8 | 101. 6 | 215.9 | 25.4 | 8 | 7/8″ | 18.4 | 40.5 |
| 5″ | 125 | 330. 0 | 44.5 | 189 | 185.7 | 60.5 | 114. 3 | 266.7 | 28.4 | 8 | 1″ | 31 | 68 |
| 6″ | 150 | 355. 5 | 47.8 | 222.3 | 215.9 | 66.5 | 117. 3 | 292.1 | 28.4 | 12 | 1″ | 37 | 81.4 |
| 8″ | 200 | 419. 0 | 55.6 | 273.1 | 269.7 | 76.2 | 133. 4 | 349.3 | 31.8 | 12 | 1 1/8″ | 54.5 | 120 |
| 10″ | 250 | 508. 0 | 63.5 | 342.9 | 323.9 | 85.9 | 152. 4 | 431.8 | 35.1 | 16 | 1 1/4″ | 98.5 | 195 |
| 12″ | 300 | 559. 0 | 66.5 | 400.1 | 381 | 91.9 | 155. 4 | 489 | 35.1 | 20 | 1 1/4″ | 105 | 231 |
| 14″ | 350 | 603. 5 | 69.9 | 431.8 | 412.8 | 93.7 | 165. 1 | 527.1 | 38.1 | 20 | 1 3/8″ | 150 | 330 |
| 16″ | 400 | 686. 0 | 76.2 | 495.3 | 469.9 | 106.4 | 177. 8 | 603.3 | 41.1 | 20 | 1 1/2″ | 177 | 390 |
| 18″ | 450 | 743. 0 | 82.6 | 546.1 | 533.4 | 117.3 | 184. 2 | 654.1 | 44.5 | 20 | 1 5/8″ | 228 | 503 |
| 20″ | 500 | 813. 0 | 88.9 | 609.6 | 584.2 | 127 | 190. 5 | 723.9 | 44.5 | 24 | 1 5/8″ | 285 | 628 |
| 24″ | 600 | 940. 0 | 101.6 | 717.6 | 692.2 | 139.7 | 203. 2 | 838.2 | 50.8 | 24 | 1 7/8″ | 372 | 820 |
Note:
7 mm raised face regularly furnished above Class 400 unless otherwise ordered.
Elite offers a wide range of flanges like PL, SW, BL, WN,SO,LJ, ASME/ANSI B16.5 900LB WN Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.
ASME/ANSI B16.5 900LB WELD NECK FLANGE/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam. | Hub | Length Hub | Diam. | Diam. | Number | Diam. of | Approx. Weight | ||
| of | Diam. | of Bolt | of Bolt | of Bolts | Bolts | |||||||
| Hub | Chamfer | Circle | Holes | Â | (inch) | |||||||
| Â | of W.N | Â | Â | Â | Â | |||||||
| inch | dn | O | C | X | A | Y | BC | BH | BN | BD | KG/PCS | LB/PCS |
| 1/2″ | 15 | 120.7 | 22.4 | 38.1 | 21.3 | 60.5 | 82.6 | 22.4 | 4 | 3/4″ | 2.1 | 4.6 |
| 3/4″ | 20 | 130 | 25.4 | 44.5 | 26.7 | 69.9 | 88.9 | 22.4 | 4 | 3/4″ | 2.7 | 5.9 |
| 1″ | 25 | 149.4 | 28.4 | 52.3 | 33.5 | 73.2 | 101.6 | 25.4 | 4 | 7/8″ | 3.9 | 8.6 |
| 1-1/4″ | 32 | 158.8 | 28.4 | 63.5 | 42.2 | 73.2 | 111.3 | 25.4 | 4 | 7/8″ | 4.5 | 9.9 |
| 1-1/2″ | 40 | 177.8 | 31.8 | 69.9 | 48.3 | 82.6 | 124 | 28.4 | 4 | 1″ | 6.2 | 13.7 |
| 2″ | 50 | 215.9 | 38.1 | 104.6 | 60.5 | 101.6 | 165.1 | 25.4 | 8 | 7/8″ | 11.3 | 24.9 |
| 2-1/2″ | 65 | 244.3 | 41.1 | 124 | 73.2 | 104.6 | 190.5 | 28.4 | 8 | 1″ | 16.3 | 36 |
| 3″ | 80 | 241.3 | 38.1 | 127 | 88.9 | 101.6 | 190.5 | 25.4 | 8 | 7/8″ | 15 | 33 |
| 4″ | 100 | 292.1 | 44.5 | 158.8 | 114.3 | 114.3 | 235 | 31.8 | 8 | 1 1/8″ | 24 | 52.8 |
| 5″ | 125 | 349.3 | 50.8 | 190.5 | 141.2 | 127 | 279.4 | 35.1 | 8 | 1 1/4″ | 38.5 | 85 |
| 6″ | 150 | 381 | 55.6 | 235 | 168.4 | 139.7 | 317.5 | 31.8 | 12 | 1 1/8″ | 50 | 110 |
| 8″ | 200 | 469.9 | 63.5 | 298.5 | 219.2 | 162.1 | 393.7 | 38.1 | 12 | 1 3/8″ | 85 | 187 |
| 10″ | 250 | 546.1 | 69.9 | 368.3 | 273.1 | 184.2 | 469.9 | 38.1 | 16 | 1 3/8″ | 123 | 271 |
| 12″ | 300 | 609.6 | 79.2 | 419.1 | 323.9 | 200.2 | 533.4 | 38.1 | 20 | 1 3/8″ | 168 | 370 |
| 14″ | 350 | 641.4 | 85.9 | 450.9 | 355.6 | 212.9 | 558.8 | 41.1 | 20 | 1 1/2″ | 198 | 436 |
| 16″ | 400 | 704.9 | 88.9 | 508 | 406.4 | 215.9 | 616 | 44.5 | 20 | 1 5/8″ | 225 | 495 |
| 18″ | 450 | 787.4 | 101.6 | 565.2 | 457.2 | 228.6 | 685.8 | 50.8 | 20 | 1 7/8″ | 318 | 701 |
| 20″ | 500 | 857.3 | 108 | 622.3 | 508 | 247.7 | 749.3 | 53.8 | 20 | 2″ | 376 | 829 |
| 24″ | 600 | 1041 | 139.7 | 749.3 | 609.6 | 292.1 | 901.7 | 66.5 | 20 | 2 1/2″ | 680 | 1498 |
Note:
7 mm raised face regularly furnished above Class 400 unless otherwise ordered.
Elite offers a wide range of flanges like PL, SW, BL, WN,SO,LJ, ASME/ANSI B16.5 1500LB WN Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.
ASME/ANSI B16.5 1500LB WELD NECK FLANGE/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam. of Hub | Hub Diam. Chamfer of W.N | Length Hub | Diam. of Bolt Circle | Diam. of Bolt Holes | Number of Bolts | Diam. of Bolts (inch) | Approx. Weight | ||
| inch | dn | O | C | X | A | Y | BC | BH | BN | BD | KG/PCS | LB/PCS |
| 1/2″ | 15 | 120.7 | 22.4 | 38.1 | 21.3 | 60.5 | 82.6 | 22.4 | 4 | 3/4″ | 2.1 | 4.6 |
| 3/4″ | 20 | 130 | 25.4 | 44.5 | 26.7 | 69.9 | 88.9 | 22.4 | 4 | 3/4″ | 2.7 | 5.9 |
| 1″ | 25 | 149.4 | 28.4 | 52.3 | 33.5 | 73.2 | 101.6 | 25.4 | 4 | 7/8″ | 3.9 | 8.6 |
| 1-1/4″ | 32 | 158.8 | 28.4 | 63.5 | 42.2 | 73.2 | 111.3 | 25.4 | 4 | 7/8″ | 4.5 | 9.9 |
| 1-1/2″ | 40 | 177.8 | 31.8 | 69.9 | 48.3 | 82.6 | 124 | 28.4 | 4 | 1″ | 6.2 | 13.7 |
| 2″ | 50 | 215.9 | 38.1 | 104.6 | 60.5 | 101.6 | 165.1 | 25.4 | 8 | 7/8″ | 11.3 | 24.9 |
| 2-1/2″ | 65 | 244.3 | 41.1 | 124 | 73.2 | 104.6 | 190.5 | 28.4 | 8 | 1″ | 16.3 | 36 |
| 3″ | 80 | 266.7 | 47.8 | 133.4 | 88.9 | 117.3 | 190.5 | 25.4 | 8 | 7/8″ | 21 | 46.3 |
| 4″ | 100 | 311.2 | 53.8 | 162.1 | 114.3 | 124 | 235 | 31.8 | 8 | 1 1/8″ | 31.8 | 70.1 |
| 5″ | 125 | 374.7 | 73.2 | 196.9 | 141.2 | 155.4 | 279.4 | 35.1 | 8 | 1 1/4″ | 59 | 129.8 |
| 6″ | 150 | 393.7 | 82.6 | 228.6 | 168.4 | 171.5 | 317.5 | 31.8 | 12 | 1 1/8″ | 72 | 158 |
| 8″ | 200 | 482.6 | 91.9 | 292.1 | 219.2 | 212.9 | 393.7 | 38.1 | 12 | 1 3/8″ | 124 | 273 |
| 10″ | 250 | 584.2 | 108 | 368.3 | 273.1 | 254 | 469.9 | 38.1 | 16 | 1 3/8″ | 207 | 456 |
| 12″ | 300 | 673.1 | 124 | 450.9 | 323.9 | 282.4 | 533.4 | 38.1 | 20 | 1 3/8″ | 306 | 674 |
| 14″ | 350 | 749.3 | 133.4 | 495.3 | 355.6 | 298.5 | 558.8 | 41.1 | 20 | 1 1/2″ | 416 | 917 |
| 16″ | 400 | 825.5 | 146.1 | 552.5 | 406.4 | 311.2 | 616 | 44.5 | 20 | 1 5/8″ | 567 | 1250 |
| 18″ | 450 | 914.4 | 162.1 | 596.9 | 457.2 | 327.2 | 685.8 | 50.8 | 20 | 1 7/8″ | 736 | 1623 |
| 20″ | 500 | 984.3 | 177.8 | 641.4 | 508 | 355.6 | 749.3 | 53.8 | 20 | 2″ | 929 | 2048 |
| 24″ | 600 | 1168.4 | 203.2 | 762 | 609.6 | 406.4 | 901.7 | 66.5 | 20 | 2 1/2″ | 1504 | 3316 |
Note:
7 mm raised face regularly furnished above Class 400 unless otherwise ordered.
Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, ASME/ANSI B16.5 2500 LB Weld Neck Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.
ASME/ANSI B16.5 150LB WELD NECK FLANGE
| Nominal Pipe Size | O.D. Flange | Thk. Of Flange Min | Diam. of Hub | Hub Diam. Chamfer of W.N | Length Hub.Y | Diam. of Bolt Circle | Diam. of Bolt Holes | Number of Bolts | Diam. of Bolts (inch) | KG | LB | |
| inch | dn | O | C | X | A | Y | BC | BH | BN | BD | Â | Â |
| 1/2″ | 15 | 133.4 | 30.2 | 42.9 | 21.3 | 73.2 | 88.9 | 22.4 | 4 | 3/4″ | 3.2 | 7 |
| 3/4″ | 20 | 139.7 | 31.8 | 50.8 | 26.7 | 79.2 | 95.3 | 22.4 | 4 | 3/4″ | 3.6 | 8 |
| 1″ | 25 | 158.8 | 35.1 | 57.2 | 33.5 | 88.9 | 108 | 25.4 | 4 | 7/8″ | 5.4 | 12 |
| 1-1/4″ | 32 | 184.2 | 38.1 | 73.2 | 42.2 | 95.3 | 130 | 28.4 | 4 | 1″ | 7.8 | 17.2 |
| 1-1/2″ | 40 | 203.2 | 44.5 | 79.2 | 48.3 | 111.3 | 146.1 | 31.8 | 4 | 1 1/8″ | 11.5 | 25.4 |
| 2″ | 50 | 235 | 50.8 | 95.3 | 60.5 | 127 | 171.5 | 28.4 | 8 | 1″ | 19 | 42 |
| 2-1/2″ | 65 | 266.7 | 57.2 | 114.3 | 73.2 | 142.7 | 196.9 | 31.8 | 8 | 1 1/8″ | 24 | 52 |
| 3″ | 80 | 304.8 | 66.5 | 133.4 | 88.9 | 168.1 | 228.6 | 35.1 | 8 | 1 1/4″ | 42.6 | 94 |
| 4″ | 100 | 355.6 | 76.2 | 165.1 | 114.3 | 190.5 | 273.1 | 41.1 | 8 | 1 1/2″ | 64 | 141 |
| 5″ | 125 | 419.1 | 91.9 | 203.2 | 141.2 | 228.6 | 323.9 | 47.8 | 8 | 1 3/4″ | 111 | 244 |
| 6″ | 150 | 482.6 | 108 | 235 | 168.4 | 273.1 | 368.3 | 53.8 | 8 | 2″ | 171 | 378 |
| 8″ | 200 | 552.5 | 127 | 304.8 | 219.2 | 317.5 | 438.2 | 53.8 | 12 | 2″ | 261 | 576 |
| 10″ | 250 | 673.1 | 165.1 | 374.7 | 273.1 | 419.1 | 539.8 | 66.5 | 12 | 2 1/2″ | 485 | 1068 |
| 12″ | 300 | 762 | 184.2 | 441.5 | 323.9 | 463.6 | 619.3 | 73.2 | 12 | 2 3/4″ | 698 | 1539 |
Note:
7 mm raised face regularly furnished above Class 400 unless otherwise ordered.
Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 75lb Welding Neck Flange-ASME/ANSI B16.47 Series B-API Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.
75LB WELD NECK FLANGE-ASME/ANSI B16.47 SERIES B/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. OF Flange | Thickness | Length Through Hub | Diam. of Hub at Base | Hub Diam. Top | Raised Face Diam. | Diam. of Bolt Circle | No. of Bolt Holes | Diam. of Bolt Holes | Diam. of Bolt | Fillet Radius Min. |
| inch | O | C | Y | X | A | R | BD | BN | BH | DB | r1 |
| 26″ | 762 | 33.3 | 58.7 | 676.1 | 661.9 | 704.9 | 723.9 | 36 | 19.1 | 5/8″ | 7.9 |
| 28″ | 812.8 | 33.3 | 62 | 726.9 | 712.7 | 755.7 | 774.7 | 40 | 19.1 | 5/8″ | 7.9 |
| 30″ | 863.6 | 33.3 | 65 | 777.7 | 763.5 | 806.5 | 825.5 | 44 | 19.1 | 5/8″ | 7.9 |
| 32″ | 914.4 | 35.1 | 69.9 | 828.5 | 814.3 | 857.3 | 876.3 | 48 | 19.1 | 5/8″ | 7.9 |
| 34″ | 965.2 | 35.1 | 73.2 | 879.3 | 865.1 | 908.1 | 927.1 | 52 | 19.1 | 5/8″ | 7.9 |
| 36″ | 1033.5 | 36.6 | 85.8 | 935 | 915.9 | 965.2 | 992.1 | 40 | 22.4 | 3/4″ | 9.7 |
| 38″ | 1084.3 | 38.1 | 88.9 | 985.8 | 966.7 | 1016 | 1042.9 | 40 | 22.4 | 3/4″ | 9.7 |
| 40″ | 1135.1 | 38.1 | 91.9 | 1036.6 | 1017.5 | 1066.8 | 1093.7 | 44 | 22.4 | 3/4″ | 9.7 |
| 42″ | 1185.9 | 39.6 | 95.3 | 1087.4 | 1068.3 | 1117.6 | 1144.5 | 48 | 22.4 | 3/4″ | 9.7 |
| 44″ | 1251 | 42.9 | 104.6 | 1140 | 1119.1 | 1174.8 | 1203.5 | 36 | 25.4 | 7/8″ | 9.7 |
| 46″ | 1301.8 | 44.5 | 108 | 1190.8 | 1169.9 | 1225.6 | 1254.3 | 40 | 25.4 | 7/8″ | 9.7 |
| 48″ | 1352.6 | 46 | 111.3 | 1241.6 | 1220.7 | 1276.4 | 1305.1 | 44 | 25.4 | 7/8″ | 9.7 |
| 50″ | 1403.4 | 47.8 | 115.8 | 1293.9 | 1271.5 | 1327.2 | 1355.9 | 44 | 25.4 | 7/8″ | 9.7 |
| 52″ | 1457.5 | 47.8 | 120.7 | 1344.7 | 1322.3 | 1378 | 1409.7 | 48 | 25.4 | 7/8″ | 9.7 |
| 54″ | 1508.3 | 49.3 | 125.5 | 1397 | 1373.1 | 1428.8 | 1460.5 | 48 | 25.4 | 7/8″ | 9.7 |
| 56″ | 1574.8 | 50.8 | 134.9 | 1450.8 | 1423.9 | 1485.9 | 1521 | 40 | 28.4 | 1″ | 11.2 |
| 58″ | 1625.6 | 52.3 | 138.2 | 1501.6 | 1474.7 | 1536.7 | 1571.8 | 44 | 28.4 | 1″ | 11.2 |
| 60″ | 1676.4 | 55.6 | 144.5 | 1552.4 | 1525.5 | 1587.5 | 1622.6 | 44 | 28.4 | 1″ | 11.2 |
Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 150lb Welding Neck Flange-ASME/ANSI B16.47 Series B-API Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.
150LB WELD NECK FLANGE-ASME/ANSI B16.47 SERIES B/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. OF Flange | Thickness | Length Through Hub | Diam. of Hub at Base | Hub Diam. Top | Raised Face Diam. | Diam. of Bolt Circle | No. of Bolt Holes | Diam. of Bolt Holes | Diam. of Bolt | Fillet Radius Min. |
| inch | O | C | Y | X | A | R | BD | BN | BH | DB | r1 |
| 26″ | 785.9 | 41.1 | 88.9 | 684.3 | 661.9 | 711.2 | 744.5 | 36 | 22.4 | 3/4″ | 9.7 |
| 28″ | 836.7 | 44.5 | 95.3 | 735.1 | 712.7 | 762 | 795.3 | 40 | 22.4 | 3/4″ | 9.7 |
| 30″ | 887.5 | 44.5 | 100.1 | 787.4 | 763.5 | 812.8 | 846.1 | 44 | 22.4 | 3/4″ | 9.7 |
| 32″ | 941.3 | 46 | 108 | 839.7 | 814.3 | 863.6 | 900.2 | 48 | 22.4 | 3/4″ | 9.7 |
| 34″ | 1004.8 | 49.3 | 110.2 | 892 | 865.1 | 920.8 | 957.3 | 40 | 25.4 | 7/8″ | 9.7 |
| 36″ | 1057.1 | 52.3 | 117.3 | 944.6 | 915.9 | 971.6 | 1009.7 | 44 | 25.4 | 7/8″ | 9.7 |
| 38″ | 1124 | 53.8 | 124 | 997 | 968.2 | 1022.4 | 1069.8 | 40 | 28.4 | 1″ | 9.7 |
| 40″ | 1174.8 | 55.6 | 128.5 | 1049.3 | 1019 | 1079.5 | 1120.6 | 44 | 28.4 | 1″ | 9.7 |
| 42″ | 1225.6 | 58.7 | 133.4 | 1101.9 | 1069.8 | 1130.3 | 1171.4 | 48 | 28.4 | 1″ | 11.2 |
| 44″ | 1276.4 | 60.5 | 136.7 | 1152.7 | 1120.6 | 1181.1 | 1222.2 | 52 | 28.4 | 1″ | 11.2 |
| 46″ | 1341.4 | 62 | 144.5 | 1205 | 1171.4 | 1234.9 | 1284.2 | 40 | 31.8 | 1-1/8″ | 11.2 |
| 48″ | 1392.2 | 65 | 149.4 | 1257.3 | 1222.2 | 1289.1 | 1335 | 44 | 31.8 | 1-1/8″ | 11.2 |
| 50″ | 1443 | 68.3 | 153.9 | 1308.1 | 1273 | 1339.9 | 1385.8 | 48 | 31.8 | 1-1/8″ | 11.2 |
| 52″ | 1493.8 | 69.9 | 157.2 | 1360.5 | 1323.8 | 1390.7 | 1436.6 | 52 | 31.8 | 1-1/8″ | 11.2 |
| 54″ | 1549.4 | 71.4 | 162.1 | 1412.8 | 1374.6 | 1441.5 | 1492.3 | 56 | 31.8 | 1-1/8″ | 11.2 |
| 56″ | 1600.2 | 73.2 | 166.6 | 1465.4 | 1425.4 | 1492.3 | 1543.1 | 60 | 31.8 | 1-1/8″ | 14.2 |
| 58″ | 1674.9 | 74.7 | 174.8 | 1516.2 | 1476.2 | 1543.1 | 1611.4 | 48 | 35.1 | 1-1/4″ | 14.2 |
| 60″ | 1725.9 | 76.2 | 179.3 | 1570 | 1527 | 1600.2 | 1662.2 | 52 | 35.1 | 1-1/4″ | 14.2 |
Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 300lb Welding Neck Flange-ASME/ANSI B16.47 Series B-API Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.
300LB WELD NECK FLANGE-ASME/ANSI B16.47 SERIES B/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. OF Flange | Thickness | Length Through Hub | Diam. of Hub at Base | Hub Diam. Top | Raised Face Diam. | Diam. of Bolt Circle | No. of Bolt Holes | Diam. of Bolt Holes | Diam. of Bolt | Fillet Radius Min. |
| inch | O | C | Y | X | A | R | BD | BN | BH | DB | r1 |
| 26″ | 866.6 | 88.9 | 144.5 | 701.5 | 665.2 | 736.6 | 803.1 | 32 | 35.1 | 1 1/4 | 14.2 |
| 28″ | 920.8 | 88.9 | 149.4 | 755.7 | 716 | 787.4 | 857.3 | 36 | 35.1 | 1 1/4 | 14.2 |
| 30″ | 990.6 | 93.7 | 158 | 812.8 | 768.4 | 844.6 | 920.8 | 36 | 38.1 | 1 3/8 | 14.2 |
| 32″ | 1054.1 | 103.1 | 168.1 | 863.6 | 819.2 | 901.7 | 977.9 | 32 | 41.1 | 1 1/2 | 15.7 |
| 34″ | 1107.9 | 103.1 | 173 | 917.4 | 870 | 952.5 | 1031.7 | 36 | 41.1 | 1 1/2 | 15.7 |
| 36″ | 1171.4 | 103.1 | 180.8 | 965.2 | 920.8 | 1009.7 | 1089.2 | 32 | 44.5 | 1 5/8 | 15.7 |
| 38″ | 1222.2 | 111.3 | 192 | 1016 | 971.6 | 1060.5 | 1140 | 36 | 44.5 | 1 5/8 | 15.7 |
| 40″ | 1273 | 115.8 | 198.4 | 1066.8 | 1022.4 | 1114.6 | 1190.8 | 40 | 44.5 | 1 5/8 | 15.7 |
| 42″ | 1333.5 | 119.1 | 204.7 | 1117.6 | 1074.7 | 1168.4 | 1244.6 | 36 | 47.8 | 1 3/4 | 15.7 |
| 44″ | 1384.3 | 127 | 214.4 | 1173.2 | 1125.5 | 1219.2 | 1295.4 | 40 | 47.8 | 1 3/4 | 15.7 |
| 46″ | 1460.5 | 128.5 | 222.3 | 1228.9 | 1176.3 | 1270 | 1365.3 | 36 | 50.8 | 1 7/8 | 15.7 |
| 48″ | 1511.3 | 128.5 | 223.8 | 1277.9 | 1227.1 | 1327.2 | 1416.1 | 40 | 50.8 | 1 7/8 | 15.7 |
| 50″ | 1562.1 | 138.2 | 235 | 1330.5 | 1277.9 | 1378 | 1466.9 | 44 | 50.8 | 1 7/8 | 15.7 |
| 52″ | 1612.9 | 142.7 | 242.8 | 1382.8 | 1328.7 | 1428.8 | 1517.7 | 48 | 50.8 | 1 7/8 | 15.7 |
| 54″ | 1673.4 | 136.7 | 239.8 | 1435.1 | 1379.5 | 1479.6 | 1577.8 | 48 | 50.8 | 1 7/8 | 15.7 |
| 56″ | 1765.3 | 153.9 | 268.2 | 1493.8 | 1430.3 | 1536.7 | 1651 | 36 | 60.5 | 2 1/4 | 17.5 |
| 58″ | 1827.3 | 153.9 | 274.6 | 1547.9 | 1481.1 | 1593.9 | 1713 | 40 | 60.5 | 2 1/4 | 17.5 |
| 60″ | 1878.1 | 150.9 | 271.5 | 1598.7 | 1531.9 | 1651 | 1763.8 | 40 | 60.5 | 2 1/4 | 17.5 |
Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 900lb Welding Neck Flange-ASME/ANSI B16.47 Series B-API Flange etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.
900LB WELD NECK FLANGE-ASME/ANSI B16.47 SERIES B/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. OF Flange | Thickness | Length Through Hub | Diam. of Hub at Base | Hub Diam. Top | Raised Face Diam. | Diam. of Bolt Circle | No. of Bolt Holes | Diam. of Bolt Holes | Diam. of Bolt | Fillet Radius Min. |
| inch | O | C | Y | X | A | R | BD | BN | BH | DB | r1 |
| 26″ | 1022.4 | 134.9 | 258.8 | 743 | 660.4 | 762 | 901.7 | 20 | 66.5 | 2 1/2 | 11.2 |
| 28″ | 1104.9 | 147.6 | 276.4 | 797.1 | 711.2 | 819.2 | 971.6 | 20 | 73.2 | 2 3/4 | 12.7 |
| 30″ | 1181.1 | 155.4 | 289.1 | 850.9 | 762 | 876.3 | 1035.1 | 20 | 79.2 | 3 | 12.7 |
| 32″ | 1238.3 | 160.3 | 303.3 | 908.1 | 812.8 | 927.1 | 1092.2 | 20 | 79.2 | 3 | 12.7 |
| 34″ | 1314.5 | 171.5 | 319 | 962.2 | 863.6 | 990.6 | 1155.7 | 20 | 85.9 | 3 1/4 | 14.2 |
| 36″ | 1346.2 | 173 | 325.4 | 1016 | 914.4 | 1028.7 | 1200.2 | 24 | 79.2 | 3 | 14.2 |
| 38″ | Size 38″ through 60″ are identical to series A, Class 900 flanges. | ||||||||||
| 40″ | |||||||||||
| 42″ | |||||||||||
| 44″ | |||||||||||
| 46″ | |||||||||||
| 48″ | |||||||||||
| 50″ | |||||||||||
| 52″ | |||||||||||
| 54″ | |||||||||||
| 56″ | |||||||||||
| 58″ | |||||||||||
| 60″ | |||||||||||
Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 150lb Welding Neck Flange-MSS SP44-ASME/ANSI B16.47 Series A etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.
150LB WELD NECK FLANGE-MSS SP44-ASME/ANSI B16.47 SERIES A/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. OF Flange | Thickness | Length Through Hub | Diam. of Hub at Base | Hub Diam. Top | Raised Face Diam. | Diam. of Bolt Circle | No. of Bolt Holes | Diam. of Bolt Holes | Diam. of Bolt | Fillet Radius Min. |
| inch | O | C | Y | X | A | R | BD | BN | BH | DB | r1 |
| 26″ | 870 | 68.3 | 120.7 | 676.1 | 660.4 | 749.3 | 806.5 | 24 | 35.1 | 1 1/4 | 9.7 |
| 28″ | 927.1 | 71.4 | 125.5 | 726.9 | 711.2 | 800.1 | 863.6 | 28 | 35.1 | 1 1/4 | 11.2 |
| 30″ | 984.3 | 74.7 | 136.7 | 781.1 | 762 | 857.3 | 914.4 | 28 | 35.1 | 1 1/4 | 11.2 |
| 32″ | 1060.5 | 81 | 144.5 | 831.9 | 812.8 | 914.4 | 977.9 | 28 | 41.1 | 1 1/2 | 11.2 |
| 34″ | 1111.3 | 82.6 | 149.4 | 882.7 | 863.6 | 965.2 | 1028.7 | 32 | 41.1 | 1 1/2 | 12.7 |
| 36″ | 1168.4 | 90.4 | 157.2 | 933.5 | 914.4 | 1022.4 | 1085.9 | 32 | 41.1 | 1 1/2 | 12.7 |
| 38″ | 1238.3 | 87.4 | 157.2 | 990.6 | 965.2 | 1073.2 | 1149.4 | 32 | 41.1 | 1 1/2 | 12.7 |
| 40″ | 1289.1 | 90.4 | 163.6 | 1041.4 | 1016 | 1124 | 1200.2 | 36 | 41.1 | 1 1/2 | 12.7 |
| 42″ | 1346.2 | 96.8 | 171.5 | 1092.2 | 1066.8 | 1193.8 | 1257.3 | 36 | 41.1 | 1 1/2 | 12.7 |
| 44″ | 1403.4 | 101.6 | 177.8 | 1143 | 1117.6 | 1244.6 | 1314.5 | 40 | 41.1 | 1 1/2 | 12.7 |
| 46″ | 1454.2 | 103.1 | 185.7 | 1196.8 | 1168.4 | 1295.4 | 1365.3 | 40 | 41.1 | 1 1/2 | 12.7 |
| 48″ | 1511.3 | 108 | 192 | 1247.6 | 1219.2 | 1358.9 | 1422.4 | 44 | 41.1 | 1 1/2 | 12.7 |
| 50″ | 1568.5 | 111.3 | 203.2 | 1301.8 | 1270 | 1409.7 | 1479.6 | 44 | 47.8 | 1 3/4 | 12.7 |
| 52″ | 1625.6 | 115.8 | 209.6 | 1352.6 | 1320.8 | 1460.5 | 1536.7 | 44 | 47.8 | 1 3/4 | 12.7 |
| 54″ | 1682.8 | 120.7 | 215.9 | 1403.4 | 1371.6 | 1511.3 | 1593.9 | 44 | 47.8 | 1 3/4 | 12.7 |
| 56″ | 1746.3 | 124 | 228.6 | 1457.5 | 1422.4 | 1574.8 | 1651 | 48 | 47.8 | 1 3/4 | 12.7 |
| 58″ | 1803.4 | 128.5 | 235 | 1508.3 | 1473.2 | 1625.6 | 1708.2 | 48 | 47.8 | 1 3/4 | 12.7 |
| 60″ | 1854.2 | 131.8 | 239.8 | 1559.1 | 1524 | 1676.4 | 1759 | 52 | 47.8 | 1 3/4 | 12.7 |
Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 300lb Welding Neck Flange-MSS SP44-ASME/ANSI B16.47 Series A etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.
300LB WELD NECK FLANGE-MSS SP44-ASME/ANSI B16.47 SERIES A/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. OF Flange | Thickness | Length Through Hub | Diam. of Hub at Base | Hub Diam. Top | Raised Face Diam. | Diam. of Bolt Circle | No. of Bolt Holes | Diam. of Bolt Holes | Diam. of Bolt | Fillet Radius Min. |
| inch | O | C | Y | X | A | R | BD | BN | BH | DB | r1 |
| 26″ | 971.6 | 79.2 | 184.2 | 720.9 | 660.4 | 749.3 | 876.3 | 28 | 44.5 | 1 5/8 | 9.7 |
| 28″ | 1035.1 | 85.9 | 196.9 | 774.7 | 711.2 | 800.1 | 939.8 | 28 | 44.5 | 1 5/8 | 11.2 |
| 30″ | 1092.2 | 91.9 | 209.6 | 827 | 762 | 857.3 | 997 | 28 | 47.8 | 1 3/4 | 11.2 |
| 32″ | 1149.4 | 98.6 | 222.3 | 881.1 | 812.8 | 914.4 | 1054.1 | 28 | 50.8 | 1 7/8 | 11.2 |
| 34″ | 1206.5 | 101.6 | 231.6 | 936.8 | 863.6 | 965.2 | 1104.9 | 28 | 50.8 | 1 7/8 | 12.7 |
| 36″ | 1270 | 104.6 | 241.3 | 990.6 | 914.4 | 1022.4 | 1168.4 | 32 | 53.8 | 2 | 12.7 |
| 38″ | 1168.4 | 108 | 180.8 | 993.6 | 965.2 | 1028.7 | 1092.2 | 32 | 41.1 | 1 1/2 | 12.7 |
| 40″ | 1238.3 | 114.3 | 193.5 | 1047.8 | 1016 | 1085.9 | 1155.7 | 32 | 44.5 | 1 5/8 | 12.7 |
| 42″ | 1289.1 | 119.1 | 200.2 | 1098.6 | 1066.8 | 1136.7 | 1206.5 | 32 | 44.5 | 1 5/8 | 12.7 |
| 44″ | 1352.6 | 124 | 206.2 | 1149.4 | 1117.6 | 1193.8 | 1263.7 | 32 | 47.8 | 1 3/4 | 12.7 |
| 46″ | 1416.1 | 128.5 | 215.9 | 1203.5 | 1168.4 | 1244.6 | 1320.8 | 28 | 50.8 | 1 7/8 | 12.7 |
| 48″ | 1466.9 | 133.4 | 223.8 | 1254.3 | 1219.2 | 1301.8 | 1371.6 | 32 | 50.8 | 1 7/8 | 12.7 |
| 50″ | 1530.4 | 139.7 | 231.6 | 1305.1 | 1270 | 1358.9 | 1428.8 | 32 | 53.8 | 2 | 12.7 |
| 52″ | 1581.2 | 144.5 | 238.3 | 1355.9 | 1320.8 | 1409.7 | 1479.6 | 32 | 53.8 | 2 | 12.7 |
| 54″ | 1657.4 | 152.4 | 252.5 | 1409.7 | 1371.6 | 1466.9 | 1549.4 | 28 | 60.5 | 2 1/4 | 12.7 |
| 56″ | 1708.2 | 153.9 | 260.4 | 1463.5 | 1422.4 | 1517.7 | 1600.2 | 28 | 60.5 | 2 1/4 | 12.7 |
| 58″ | 1759 | 158.8 | 266.7 | 1514.3 | 1473.2 | 1574.8 | 1651 | 32 | 60.5 | 2 1/4 | 12.7 |
| 60″ | 1809.8 | 163.6 | 273.1 | 1565.1 | 1524 | 1625.6 | 1701.8 | 32 | 60.5 | 2 1/4 | 12.7 |
Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 600lb Welding Neck Flange-MSS SP44-ASME/ANSI B16.47 Series A etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.
600LB WELD NECK FLANGE-MSS SP44-ASME/ANSI B16.47 SERIES A/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. OF Flange | Thickness | Length Through Hub | Diam. of Hub at Base | Hub Diam. Top | Raised Face Diam. | Diam. of Bolt Circle | No. of Bolt Holes | Diam. of Bolt Holes | Diam. of Bolt | Fillet Radius Min. |
| inch | O | C | Y | X | A | R | BD | BN | BH | DB | r1 |
| 26″ | 1016 | 108 | 222.3 | 747.8 | 660.4 | 749.3 | 914.4 | 28 | 50.8 | 1 7/8 | 12.7 |
| 28″ | 1073.2 | 111.3 | 235 | 803.1 | 711.2 | 800.1 | 965.2 | 28 | 53.8 | 2 | 12.7 |
| 30″ | 1130.3 | 114.3 | 247.7 | 862.1 | 762 | 857.3 | 1022.4 | 28 | 53.8 | 2 | 12.7 |
| 32″ | 1193.8 | 117.3 | 260.4 | 917.4 | 812.8 | 914.4 | 1079.5 | 28 | 60.5 | 2 1/4 | 12.7 |
| 34″ | 1244.6 | 120.7 | 269.7 | 973.1 | 863.6 | 965.2 | 1130.3 | 28 | 60.5 | 2 1/4 | 14.2 |
| 36″ | 1314.5 | 124 | 282.4 | 1031.7 | 914.4 | 1022.4 | 1193.8 | 28 | 66.5 | 2 1/2 | 14.2 |
| 38″ | 1270 | 152.4 | 254 | 1022.4 | 965.2 | 1054.1 | 1162.1 | 28 | 60.5 | 2 1/4 | 14.2 |
| 40″ | 1320.8 | 158.8 | 263.7 | 1073.2 | 1016 | 1111.3 | 1212.9 | 32 | 60.5 | 2 1/4 | 14.2 |
| 42″ | 1403.4 | 168.1 | 279.4 | 1127.3 | 1066.8 | 1168.4 | 1282.7 | 28 | 66.5 | 2 1/2 | 14.2 |
| 44″ | 1454.2 | 173 | 289.1 | 1181.1 | 1117.6 | 1225.6 | 1333.5 | 32 | 66.5 | 2 1/2 | 14.2 |
| 46″ | 1511.3 | 179.3 | 300 | 1234.9 | 1168.4 | 1276.4 | 1390.7 | 32 | 66.5 | 2 1/2 | 14.2 |
| 48″ | 1593.9 | 189 | 316 | 1289.1 | 1219.2 | 1333.5 | 1460.5 | 32 | 73.2 | 2 3/4 | 14.2 |
| 50″ | 1670.1 | 196.9 | 328.7 | 1343.2 | 1270 | 1384.3 | 1524 | 28 | 79.2 | 3 | 14.2 |
| 52″ | 1720.9 | 203.2 | 336.6 | 1394 | 1320.8 | 1435.1 | 1574.8 | 32 | 79.2 | 3 | 14.2 |
| 54″ | 1778 | 209.6 | 349.3 | 1447.8 | 1371.6 | 1492.3 | 1632 | 32 | 79.2 | 3 | 14.2 |
| 56″ | 1854.2 | 217.4 | 362 | 1501.6 | 1422.4 | 1543.1 | 1695.5 | 32 | 85.9 | 3 1/4 | 15.7 |
| 58″ | 1905 | 222.3 | 369.8 | 1552.4 | 1473.2 | 1600.2 | 1746.3 | 32 | 85.9 | 3 1/4 | 15.7 |
| 60″ | 1993.9 | 233.4 | 388.9 | 1609.9 | 1524 | 1657.4 | 1822.5 | 28 | 91.9 | 3 1/2 | 17.5 |
Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 900lb Welding Neck Flange-MSS SP44-ASME/ANSI B16.47 Series A etc., which is precisely engineered in accordance with international quality standards totally. These flanges are highly durable, corrosion resistant and reliable. Our range of flanges finds application in industries like engineering, construction, chemical, oil field and power plant. We offer these flanges in various dimensions as per the specifications provided by our clients. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment.
900LB WELD NECK FLANGE-MSS SP44-ASME/ANSI B16.47 SERIES A/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. OF Flange | Thickness | Length Through Hub | Diam. of Hub at Base | Hub Diam. Top | Raised Face Diam. | Diam. of Bolt Circle | No. of Bolt Holes | Diam. of Bolt Holes | Diam. of Bolt | Fillet Radius Min. |
| inch | O | C | Y | X | A | R | BD | BN | BH | DB | r1 |
| 26″ | 1085.9 | 139.7 | 285.8 | 774.7 | 660.4 | 749.3 | 952.5 | 20 | 73.2 | 2 3/4 | 11.2 |
| 28″ | 1168.4 | 142.7 | 298.5 | 831.9 | 711.2 | 800.1 | 1022.4 | 20 | 79.2 | 3 | 12.7 |
| 30″ | 1231.9 | 149.4 | 311.2 | 889 | 762 | 857.3 | 1085.9 | 20 | 79.2 | 3 | 12.7 |
| 32″ | 1314.5 | 158.8 | 330.2 | 946.2 | 812.8 | 914.4 | 1155.7 | 20 | 85.9 | 3 1/4 | 12.7 |
| 34″ | 1397 | 165.1 | 349.3 | 1006.3 | 863.6 | 965.2 | 1225.6 | 20 | 91.9 | 3 1/2 | 14.2 |
| 36″ | 1460.5 | 171.5 | 362 | 1063.8 | 914.4 | 1022.4 | 1289.1 | 20 | 91.9 | 3 1/2 | 14.2 |
| 38″ | 1460.5 | 190.5 | 352.6 | 1073.2 | 965.2 | 1098.6 | 1289.1 | 20 | 91.9 | 3 1/2 | 19.1 |
| 40″ | 1511.3 | 196.9 | 363.5 | 1127.3 | 1016 | 1162.1 | 1339.9 | 24 | 91.9 | 3 1/2 | 20.6 |
| 42″ | 1562.1 | 206.2 | 371.3 | 1176.3 | 1066.8 | 1212.9 | 1390.7 | 24 | 91.9 | 3 1/2 | 20.6 |
| 44″ | 1648 | 214.4 | 390.7 | 1234.9 | 1117.6 | 1270 | 1463.5 | 24 | 98.6 | 3 3/4 | 22.4 |
| 46″ | 1733.6 | 225.6 | 411 | 1292.4 | 1168.4 | 1333.5 | 1536.7 | 24 | 104.6 | 4 | 22.4 |
| 48″ | 1784.4 | 233.4 | 419.1 | 1343.2 | 1219.2 | 1384.3 | 1587.5 | 24 | 104.6 | 4 | 23.9 |
| 50″ | To be specified by customer. | ||||||||||
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