Description
A blind flange is a type of flange that is used to seal the end of a piping system or vessel opening. It is called a “blind” flange because it does not have a bore or a hub, and it is used to close off the end of a pipe or vessel.
Blind flanges are usually bolted to the end of a pipe or vessel using bolts and gaskets, and they are available in a wide range of sizes, materials, and pressure ratings to suit different applications. Common materials for blind flanges include carbon steel, stainless steel, and alloy steel.
Blind flanges are typically used in piping systems where the end of a pipe needs to be closed off temporarily or permanently. They can also be used as a testing point for pressure testing or flow testing of a piping system.
Blind flanges are available in various standards such as ASME, DIN, and JIS, and they can be customized to meet specific requirements such as drilling, facing, and dimensions.
Overall, blind flanges play an important role in piping systems by providing a secure and leak-tight seal at the end of a pipe or vessel opening.
A blind flange is a solid disk used to block off a pipeline or to create a stop. It is machined in the same manner as a regular flange with the mounting holes around the perimeter and the gasket sealing rings machined into the mating surface. The difference is that a blind flange has no opening to allow fluid to pass through. The blind flange can be inserted between two open flanges and used to block off the flow of liquid through a 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 blind 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.
DESCRIPTION OF BLIND FLANGE
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diameter of Raised Face | Diam. of Bolt Circle | Diam. of Bolt Holes | Number of Bolts | Diam. of Bolts (inch) | KG | LB | |
| inch | dn | O | C | G | BC | BH | BN | BD | Â | Â |
| 1/2″ | 15 | 89.00 | 11.20 | 35.10 | 60.50 | 15.80 | 4 | 1/2″ | 0.5 | 1.1 |
| 3/4″ | 20 | 98.50 | 12.70 | 42.90 | 69.90 | 15.80 | 4 | 1/2″ | 0.8 | 1.8 |
| 1″ | 25 | 108.00 | 14.20 | 50.80 | 79.30 | 15.80 | 4 | 1/2″ | 0.9 | 2 |
| 1-1/4″ | 32 | 117.50 | 15.70 | 63.50 | 88.90 | 15.80 | 4 | 1/2″ | 1.3 | 2.9 |
| 1-1/2″ | 40 | 127.00 | 17.50 | 73.20 | 98.60 | 15.80 | 4 | 1/2″ | 1.6 | 3.5 |
| 2″ | 50 | 152.50 | 19.10 | 91.90 | 120.70 | 19.10 | 4 | 5/8″ | 2.6 | 5.7 |
| 2-1/2″ | 65 | 178.00 | 22.40 | 104.60 | 139.70 | 19.10 | 4 | 5/8″ | 4.1 | 9 |
| 3″ | 80 | 190.50 | 23.90 | 127.00 | 152.40 | 19.10 | 4 | 5/8″ | 5..1 | 11.2 |
| 3-1/2″ | 90 | 216.00 | 23.90 | 139.70 | 177.80 | 19.10 | 8 | 5/8″ | 6.5 | 14.3 |
| 4″ | 100 | 228.50 | 23.90 | 157.20 | 190.50 | 19.10 | 8 | 5/8″ | 7.5 | 16.5 |
| 5″ | 125 | 254.00 | 23.90 | 185.70 | 215.90 | 22.40 | 8 | 3/4″ | 9.2 | 20.3 |
| 6″ | 150 | 279.50 | 25.40 | 215.90 | 241.30 | 22.40 | 8 | 3/4″ | 11.8 | 26 |
| 8″ | 200 | 343.00 | 28.40 | 269.70 | 298.50 | 22.40 | 8 | 3/4″ | 20.4 | 45 |
| 10″ | 250 | 406.50 | 30.20 | 323.90 | 362.00 | 25.40 | 12 | 7/8″ | 31 | 68 |
| 12″ | 300 | 482.50 | 31.80 | 381.00 | 431.80 | 25.40 | 12 | 7/8″ | 47 | 103 |
| 14″ | 350 | 533.50 | 35.10 | 412.80 | 476.30 | 28.50 | 12 | 1″ | 60 | 132 |
| 16″ | 400 | 597.00 | 36.60 | 469.90 | 539.80 | 28.50 | 16 | 1″ | 81 | 178 |
| 18″ | 450 | 635.00 | 39.60 | 533.40 | 577.90 | 31.80 | 16 | 1 1/8″ | 93 | 205 |
| 20″ | 500 | 698.50 | 42.90 | 584.20 | 635.00 | 31.80 | 20 | 1 1/8″ | 127 | 280 |
| 24″ | 600 | 813.00 | 47.80 | 692.20 | 749.30 | 35.10 | 20 | 1 1/4″ | 190 | 419 |
Note:
 Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, ASME/ANSI B16.5 300LB blind Flanges 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.Please feel free contact with us.
ASME/ANSI B16.5 300LB BLIND FLANGE /STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diameter of Raised Face | Diam. of Bolt Circle | Diam. of Bolt Holes | Number of Bolts | Diam. of Bolts (inch) | Approx. Weight | ||
| inch | dn | O | C | G | BC | BH | BN | BD | KG/PCS | LB/PCS |
| 1/2″ | 15 | 95.5 | 14.2 | 35.1 | 66.5 | 15.7 | 4 | 1/2″ | 0.8 | 1.8 |
| 3/4″ | 20 | 117. 5 | 15.7 | 42.9 | 82.6 | 19.1 | 4 | 5/8″ | 1.2 | 2.6 |
| 1″ | 25 | 124. 0 | 17.5 | 50.8 | 88.9 | 19.1 | 4 | 5/8″ | 1.5 | 3.3 |
| 1-1/4″ | 32 | 133. 5 | 19.1 | 63.5 | 98.6 | 19.1 | 4 | 5/8″ | 2 | 4.4 |
| 1-1/2″ | 40 | 155. 5 | 20.6 | 73.2 | 114.3 | 22.4 | 4 | 5/8″ | 2.9 | 6.4 |
| 2″ | 50 | 165. 0 | 22.4 | 91.9 | 127 | 19.1 | 8 | 5/8″ | 3.5 | 7.7 |
| 2-1/2″ | 65 | 190. 5 | 25.4 | 104.6 | 149.4 | 22.4 | 8 | 3/4″ | 5.3 | 11.7 |
| 3″ | 80 | 209. 5 | 28.4 | 127 | 168.1 | 22.4 | 8 | 3/4″ | 7.2 | 15.9 |
| 3-1/2″ | 90 | 228. 5 | 30.2 | 139.7 | 184.2 | 22.4 | 8 | 3/4″ | 9.2 | 20.3 |
| 4″ | 100 | 254. 0 | 31.8 | 157.2 | 200.2 | 22.4 | 8 | 3/4″ | 12.2 | 26.8 |
| 5″ | 125 | 279. 5 | 35.1 | 185.7 | 235 | 22.4 | 8 | 3/4″ | 16 | 35.2 |
| 6″ | 150 | 317. 5 | 36.6 | 215.9 | 269.7 | 22.4 | 12 | 3/4″ | 22 | 48.4 |
| 8″ | 200 | 381. 0 | 41.1 | 269.7 | 330.2 | 25.4 | 12 | 7/8″ | 36 | 79.5 |
| 10″ | 250 | 444. 5 | 47.8 | 323.9 | 387.4 | 28.4 | 16 | 1″ | 55 | 121 |
| 12″ | 300 | 520. 5 | 50.8 | 381 | 450.9 | 31.8 | 16 | 1 1/8″ | 82.5 | 182 |
| 14″ | 350 | 584. 0 | 53.8 | 412.8 | 514..4 | 31.8 | 20 | 1 1/8″ | 108 | 238 |
| 16″ | 400 | 647. 5 | 57.2 | 469.9 | 571.5 | 35.1 | 20 | 1 1/4″ | 139 | 306 |
| 18″ | 450 | 711. 0 | 60.5 | 533.4 | 628.7 | 35.1 | 24 | 1 1/4″ | 178 | 392 |
| 20″ | 500 | 774. 5 | 63.5 | 584.2 | 685.8 | 35.1 | 24 | 1 1/4″ | 228 | 503 |
| 24″ | 600 | 914. 5 | 69.9 | 692.2 | 812.8 | 41.1 | 24 | 1 1/2″ | 350 | 772 |
Note:
 Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, ASME/ANSI B16.5 600LB blind Flanges 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.Please feel free contact with us.
ASME/ANSI B16.5 600LB BLIND FLANGE /STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diameter of Raised Face | Diam. of Bolt Circle | Diam. of Bolt Holes | Number of Bolts | Diam. of Bolts (inch) | Approx. Weight | ||
| inch | dn | O | C | G | BC | BH | BN | BD | KG/PCS | LB/PCS |
| 1/2″ | 15 | 95.5 | 14.2 | 35.1 | 66.5 | 15.7 | 4 | 1/2″ | 0.8 | 1.8 |
| 3/4″ | 20 | 117. 5 | 15.7 | 42.9 | 82.6 | 19.1 | 4 | 5/8″ | 1.4 | 3.1 |
| 1″ | 25 | 124. 0 | 17.5 | 50.8 | 88.9 | 19.1 | 4 | 5/8″ | 1.7 | 3.7 |
| 1-1/4″ | 32 | 133. 5 | 20.6 | 63.5 | 98.6 | 19.1 | 4 | 5/8″ | 2.4 | 5.3 |
| 1-1/2″ | 40 | 155. 5 | 22.4 | 73.2 | 114.3 | 22.4 | 4 | 3/4″ | 3.4 | 7.5 |
| 2″ | 50 | 165. 0 | 25.4 | 91.9 | 127 | 19.1 | 8 | 5/8″ | 4.4 | 9.7 |
| 2-1/2″ | 65 | 190. 5 | 28.4 | 104.6 | 149.4 | 22.4 | 8 | 3/4″ | 6.8 | 15 |
| 3″ | 80 | 209. 5 | 31.8 | 127 | 168.1 | 22.4 | 8 | 3/4″ | 8.9 | 19.7 |
| 3-1/2″ | 90 | 228. 5 | 35.1 | 139.7 | 184.2 | 25.4 | 8 | 7/8″ | 12.7 | 28 |
| 4″ | 100 | 273. 0 | 38.1 | 157.2 | 215.9 | 25.4 | 8 | 7/8″ | 18.6 | 41 |
| 5″ | 125 | 330. 0 | 44.5 | 185.7 | 266.7 | 28.4 | 8 | 1″ | 30.8 | 68 |
| 6″ | 150 | 355. 5 | 47.8 | 215.9 | 292.1 | 28.4 | 12 | 1″ | 38 | 83.6 |
| 8″ | 200 | 419. 0 | 55.6 | 269.7 | 349.3 | 31.8 | 12 | 1 1/8″ | 62.2 | 137 |
| 10″ | 250 | 508. 0 | 63.5 | 323.9 | 431.8 | 35.1 | 16 | 1 1/4″ | 102 | 225 |
| 12″ | 300 | 559. 0 | 66.5 | 381 | 489 | 35.1 | 20 | 1 1/4″ | 132 | 291 |
| 14″ | 350 | 603. 5 | 69.9 | 412.8 | 527.1 | 38.1 | 20 | 1 3/8″ | 158 | 348 |
| 16″ | 400 | 686. 0 | 76.2 | 469.9 | 603.3 | 41.1 | 20 | 1 1/2″ | 225 | 496 |
| 18″ | 450 | 743. 0 | 82.6 | 533.4 | 654.1 | 44.5 | 20 | 1 5/8″ | 285 | 628 |
| 20″ | 500 | 813. 0 | 88.9 | 584.2 | 723.9 | 44.5 | 24 | 1 5/8″ | 365 | 805 |
| 24″ | 600 | 940. 0 | 101.6 | 692.2 | 838.2 | 50.8 | 24 | 1 7/8″ | 532 | 1170 |
Note:
Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, ASME/ANSI B16.5 900LB blind Flanges 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.Please feel free contact with us
ASME/ANSI B16.5 900LB BLIND FLANGE /STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam. of Bolt Circle | Diam. of Bolt Holes | Number of Bolts | Diam. of Bolts (inch) | Approx. Weight | ||
| inch | dn | O | C | BC | BH | BN | BD | KG/PCS | LB/PCS |
| 1/2″ | 15 | 120.7 | 22.4 | 82.6 | 22.4 | 4 | 3/4″ | 1.9 | 4.2 |
| 3/4″ | 20 | 130 | 25.4 | 88.9 | 22.4 | 4 | 3/4″ | 2.7 | 6 |
| 1″ | 25 | 149.4 | 28.4 | 101.6 | 25.4 | 4 | 7/8″ | 3.7 | 8.1 |
| 1-1/4″ | 32 | 158.8 | 28.4 | 111.3 | 25.4 | 4 | 7/8″ | 4.3 | 9.5 |
| 1-1/2″ | 40 | 177.8 | 31.8 | 124 | 28.4 | 4 | 1″ | 5.9 | 13 |
| 2″ | 50 | 215.9 | 38.1 | 165.1 | 25.4 | 8 | 7/8″ | 11.3 | 24.9 |
| 2-1/2″ | 65 | 244.3 | 41.1 | 190.5 | 28.4 | 8 | 1″ | 16 | 35.2 |
| 3″ | 80 | 241.3 | 38.1 | 190.5 | 25.4 | 8 | 7/8″ | 16.8 | 37 |
| 4″ | 100 | 292.1 | 44.5 | 235 | 31.8 | 8 | 1 1/8″ | 24.5 | 54 |
| 5″ | 125 | 349.3 | 50.8 | 279.4 | 35.1 | 8 | 1 1/4″ | 39.5 | 87 |
| 6″ | 150 | 381 | 55.6 | 317.5 | 31.8 | 12 | 1 1/8″ | 51.5 | 113.5 |
| 8″ | 200 | 469.9 | 63.5 | 393.7 | 38.1 | 12 | 1 3/8″ | 89 | 196 |
| 10″ | 250 | 546.1 | 69.9 | 469.9 | 38.1 | 16 | 1 3/8″ | 131 | 289 |
| 12″ | 300 | 609.6 | 79.2 | 533.4 | 38.1 | 20 | 1 3/8″ | 187 | 412 |
| 14″ | 350 | 641.4 | 85.9 | 558.8 | 41.1 | 20 | 1 1/2″ | 224 | 494 |
| 16″ | 400 | 704.9 | 88.9 | 616 | 44.5 | 20 | 1 5/8″ | 259 | 593 |
| 18″ | 450 | 787.4 | 101.6 | 685.8 | 50.8 | 20 | 1 7/8″ | 383 | 844 |
| 20″ | 500 | 857.3 | 108 | 749.3 | 53.8 | 20 | 2″ | 482 | 1063 |
| 24″ | 600 | 1041 | 139.7 | 901.7 | 66.5 | 20 | 2 1/2″ | 905 | 1995 |
Note:
Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
Elite offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, ASME/ANSI B16.5 1500LB blind Flanges 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.Please feel free contact with us.
ASME/ANSI B16.5 1500LB BLIND FLANGE /STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam. of Hub | Diam. of Bolt Circle | Diam. of Bolt Holes | Number of Bolts | Diam. of Bolts (inch) | Approx. Weight | ||
| inch | dn | O | C | X | BC | BH | BN | BD | KG/PCS | LB/PCS |
| 1/2″ | 15 | 120.7 | 22.4 | 38.1 | 82.6 | 22.4 | 4 | 3/4″ | 1.9 | 4.2 |
| 3/4″ | 20 | 130 | 25.4 | 44.5 | 88.9 | 22.4 | 4 | 3/4″ | 2.7 | 6 |
| 1″ | 25 | 149.4 | 28.4 | 52.3 | 101.6 | 25.4 | 4 | 7/8″ | 3.7 | 8.1 |
| 1-1/4″ | 32 | 158.8 | 28.4 | 63.5 | 111.3 | 25.4 | 4 | 7/8″ | 4.3 | 9.5 |
| 1-1/2″ | 40 | 177.8 | 31.8 | 69.9 | 124 | 28.4 | 4 | 1″ | 5.9 | 13 |
| 2″ | 50 | 215.9 | 38.1 | 104.6 | 165.1 | 25.4 | 8 | 7/8″ | 11.3 | 24.9 |
| 2-1/2″ | 65 | 244.3 | 41.1 | 124 | 190.5 | 28.4 | 8 | 1″ | 16 | 35.2 |
| 3″ | 80 | 266.7 | 47.8 | 133.4 | 190.5 | 25.4 | 8 | 7/8″ | 19.5 | 43 |
| 4″ | 100 | 311.2 | 53.8 | 162.1 | 235 | 31.8 | 8 | 1 1/8″ | 33 | 72.8 |
| 5″ | 125 | 374.7 | 73.2 | 196.9 | 279.4 | 35.1 | 8 | 1 1/4″ | 60 | 132 |
| 6″ | 150 | 393.7 | 82.6 | 228.6 | 317.5 | 31.8 | 12 | 1 1/8″ | 75 | 165 |
| 8″ | 200 | 482.6 | 91.9 | 292.1 | 393.7 | 38.1 | 12 | 1 3/8″ | 125 | 275 |
| 10″ | 250 | 584.2 | 108 | 368.3 | 469.9 | 38.1 | 16 | 1 3/8″ | 215 | 474 |
| 12″ | 300 | 673.1 | 124 | 450.9 | 533.4 | 38.1 | 20 | 1 3/8″ | 316 | 697 |
| 14″ | 350 | 749.3 | 133.4 | 495.3 | 558.8 | 41.1 | 20 | 1 1/2″ |  |  |
| 16″ | 400 | 825.5 | 146.1 | 552.5 | 616 | 44.5 | 20 | 1 5/8″ |  |  |
| 18″ | 450 | 914.4 | 162.1 | 596.9 | 685.8 | 50.8 | 20 | 1 7/8″ |  |  |
| 20″ | 500 | 984.3 | 177.8 | 641.4 | 749.3 | 53.8 | 20 | 2″ |  |  |
| 24″ | 600 | 1168.4 | 203.2 | 762 | 901.7 | 66.5 | 20 | 2 1/2″ |  |  |
Note:
Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
Elite company offers a wide range of flanges like PL, SW, BL, WN, SO, LJ, 75lb Blind 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 BLIND FLANGE-ASME/ANSI B16.47 SERIES B/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. OF Flange | Thickness | Raised Face Diam. | Diam. of Bolt Circle | No. of Bolt Holes | Diam. of Bolt Holes | Diam. of Bolt | Fillet Radius Min. |
| inch | O | C | R | BD | BN | BH | DB | r1 |
| 26″ | 762 | 33.3 | 704.9 | 723.9 | 36 | 19.1 | 5/8″ | 7.9 |
| 28″ | 812.8 | 33.3 | 755.7 | 774.7 | 40 | 19.1 | 5/8″ | 7.9 |
| 30″ | 863.6 | 33.3 | 806.5 | 825.5 | 44 | 19.1 | 5/8″ | 7.9 |
| 32″ | 914.4 | 36.6 | 857.3 | 876.3 | 48 | 19.1 | 5/8″ | 7.9 |
| 34″ | 965.2 | 38.1 | 908.1 | 927.1 | 52 | 19.1 | 5/8″ | 7.9 |
| 36″ | 1033.5 | 42.4 | 965.2 | 992.1 | 40 | 22.4 | 3/4″ | 9.7 |
| 38″ | 1084.3 | 44.5 | 1016 | 1042.9 | 40 | 22.4 | 3/4″ | 9.7 |
| 40″ | 1135.1 | 44.5 | 1066.8 | 1093.7 | 44 | 22.4 | 3/4″ | 9.7 |
| 42″ | 1185.9 | 47.8 | 1117.6 | 1144.5 | 48 | 22.4 | 3/4″ | 9.7 |
| 44″ | 1251 | 49.3 | 1174.8 | 1203.5 | 36 | 25.4 | 7/8″ | 9.7 |
| 46″ | 1301.8 | 50.8 | 1225.6 | 1254.3 | 40 | 25.4 | 7/8″ | 9.7 |
| 48″ | 1352.6 | 53.8 | 1276.4 | 1305.1 | 44 | 25.4 | 7/8″ | 9.7 |
| 50″ | 1403.4 | 55.4 | 1327.2 | 1355.9 | 44 | 25.4 | 7/8″ | 9.7 |
| 52″ | 1457.5 | 57.2 | 1378 | 1409.7 | 48 | 25.4 | 7/8″ | 9.7 |
| 54″ | 1508.3 | 60.5 | 1428.8 | 1460.5 | 48 | 25.4 | 7/8″ | 9.7 |
| 56″ | 1574.8 | 62 | 1485.9 | 1521 | 40 | 28.4 | 1″ | 11.2 |
| 58″ | 1625.6 | 63.5 | 1536.7 | 1571.8 | 44 | 28.4 | 1″ | 11.2 |
| 60″ | 1676.4 | 66.5 | 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 Blind 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 BLIND FLANGE-ASME/ANSI B16.47 SERIES B/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. OF Flange | Thickness | Raised Face Diam. | Diam. of Bolt Circle | No. of Bolt Holes | Diam. of Bolt Holes | Diam. of Bolt | Fillet Radius Min. |
| inch | O | C | R | BD | BN | BH | DB | r1 |
| 26″ | 785.9 | 44.5 | 711.2 | 744.5 | 36 | 22.4 | 3/4″ | 9.7 |
| 28″ | 836.7 | 47.8 | 762 | 795.3 | 40 | 22.4 | 3/4″ | 9.7 |
| 30″ | 887.5 | 50.8 | 812.8 | 846.1 | 44 | 22.4 | 3/4″ | 9.7 |
| 32″ | 941.3 | 53.8 | 863.6 | 900.2 | 48 | 22.4 | 3/4″ | 9.7 |
| 34″ | 1004.8 | 57.2 | 920.8 | 957.3 | 40 | 25.4 | 7/8″ | 9.7 |
| 36″ | 1057.1 | 58.7 | 971.6 | 1009.7 | 44 | 25.4 | 7/8″ | 9.7 |
| 38″ | 1124 | 63.5 | 1022.4 | 1069.8 | 40 | 28.4 | 1″ | 9.7 |
| 40″ | 1174.8 | 66.5 | 1079.5 | 1120.6 | 44 | 28.4 | 1″ | 9.7 |
| 42″ | 1225.6 | 68.3 | 1130.3 | 1171.4 | 48 | 28.4 | 1″ | 11.2 |
| 44″ | 1276.4 | 71.4 | 1181.1 | 1222.2 | 52 | 28.4 | 1″ | 11.2 |
| 46″ | 1341.4 | 74.7 | 1234.9 | 1284.2 | 40 | 31.8 | 1-1/8″ | 11.2 |
| 48″ | 1392.2 | 77.7 | 1289.1 | 1335 | 44 | 31.8 | 1-1/8″ | 11.2 |
| 50″ | 1443 | 80.8 | 1339.9 | 1385.8 | 48 | 31.8 | 1-1/8″ | 11.2 |
| 52″ | 1493.8 | 84.1 | 1390.7 | 1436.6 | 52 | 31.8 | 1-1/8″ | 11.2 |
| 54″ | 1549.4 | 87.4 | 1441.5 | 1492.3 | 56 | 31.8 | 1-1/8″ | 11.2 |
| 56″ | 1600.2 | 90.4 | 1492.3 | 1543.1 | 60 | 31.8 | 1-1/8″ | 14.2 |
| 58″ | 1674.9 | 93.5 | 1543.1 | 1611.4 | 48 | 35.1 | 1-1/4″ | 14.2 |
| 60″ | 1725.9 | 96.8 | 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 Blind 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 BLIND FLANGE-ASME/ANSI B16.47 SERIES B/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. OF Flange | Thickness | Raised Face Diam. | Diam. of Bolt Circle | No. of Bolt Holes | Diam. of Bolt Holes | Diam. of Bolt | Fillet Radius Min. |
| inch | O | C | R | BD | BN | BH | DB | r1 |
| 26″ | 866.6 | 88.9 | 736.6 | 803.1 | 32 | 35.1 | 1 1/4 | 14.2 |
| 28″ | 920.8 | 88.9 | 787.4 | 857.3 | 36 | 35.1 | 1 1/4 | 14.2 |
| 30″ | 990.6 | 93.7 | 844.6 | 920.8 | 36 | 38.1 | 1 3/8 | 14.2 |
| 32″ | 1054.1 | 103.1 | 901.7 | 977.9 | 32 | 41.1 | 1 1/2 | 15.7 |
| 34″ | 1107.9 | 103.1 | 952.5 | 1031.7 | 36 | 41.1 | 1 1/2 | 15.7 |
| 36″ | 1171.4 | 103.1 | 1009.7 | 1089.2 | 32 | 44.5 | 1 5/8 | 15.7 |
| 38″ | 1222.2 | 111.3 | 1060.5 | 1140 | 36 | 44.5 | 1 5/8 | 15.7 |
| 40″ | 1273 | 115.8 | 1114.6 | 1190.8 | 40 | 44.5 | 1 5/8 | 15.7 |
| 42″ | 1333.5 | 119.1 | 1168.4 | 1244.6 | 36 | 47.8 | 1 3/4 | 15.7 |
| 44″ | 1384.3 | 127 | 1219.2 | 1295.4 | 40 | 47.8 | 1 3/4 | 15.7 |
| 46″ | 1460.5 | 130 | 1270 | 1365.3 | 36 | 50.8 | 1 7/8 | 15.7 |
| 48″ | 1511.3 | 134.9 | 1327.2 | 1416.1 | 40 | 50.8 | 1 7/8 | 15.7 |
| 50″ | 1562.1 | 139.7 | 1378 | 1466.9 | 44 | 50.8 | 1 7/8 | 15.7 |
| 52″ | 1612.9 | 144.3 | 1428.8 | 1517.7 | 48 | 50.8 | 1 7/8 | 15.7 |
| 54″ | 1673.4 | 149.4 | 1479.6 | 1577.8 | 48 | 50.8 | 1 7/8 | 15.7 |
| 56″ | 1765.3 | 157 | 1536.7 | 1651 | 36 | 60.5 | 2 1/4 | 17.5 |
| 58″ | 1827.3 | 162.1 | 1593.9 | 1713 | 40 | 60.5 | 2 1/4 | 17.5 |
| 60″ | 1878.1 | 166.6 | 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, 600lb Blind 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.
600LB BLIND FLANGE-ASME/ANSI B16.47 SERIES B/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. | Thickness | Raised | Diam. of | No. of | Diam. of | Diam. of | Fillet |
| OF | Face | Bolt | Bolt | Bolt | Bolt | Radius | ||
| Flange | Diam. | Circle | Holes | Holes | Â | Min. | ||
| inch | O | C | R | BD | BN | BH | DB | r1 |
| 26″ | 889 | 111.3 | 726.9 | 806.5 | 28 | 44.5 | 1 5/8 | 12.7 |
| 28″ | 952.5 | 115.8 | 784.4 | 863.6 | 28 | 47.8 | 1 3/4 | 12.7 |
| 30″ | 1022.4 | 127 | 841.2 | 927.1 | 28 | 50.8 | 1 7/8 | 12.7 |
| 32″ | 1085.9 | 134.9 | 895.4 | 984.3 | 28 | 53.8 | 2 | 12.7 |
| 34″ | 1162.1 | 144.3 | 952.5 | 1054.1 | 24 | 60.5 | 2 1/4 | 14.2 |
| 36″ | 1212.9 | 150.9 | 1009.7 | 1104.9 | 28 | 60.5 | 2 1/4 | 14.2 |
| 38″ | Size 38″ through 60″ are identical to series A, Class 600 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, 900lb Blind 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 BLIND FLANGE-ASME/ANSI B16.47 SERIES B/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. | Thickness | Raised | Diam. of | No. of | Diam. of | Diam. of | Fillet |
| OF | Face | Bolt | Bolt | Bolt | Bolt | Radius | ||
| Flange | Diam. | Circle | Holes | Holes | Â | Min. | ||
| inch | O | C | R | BD | BN | BH | DB | r1 |
| 26″ | 1022.4 | 153.9 | 762 | 901.7 | 20 | 66.5 | 2 1/2 | 11.2 |
| 28″ | 1104.9 | 166.6 | 819.2 | 971.6 | 20 | 73.2 | 2 3/4 | 12.7 |
| 30″ | 1181.1 | 176 | 876.3 | 1035.1 | 20 | 79.2 | 3 | 12.7 |
| 32″ | 1238.3 | 185.7 | 927.1 | 1092.2 | 20 | 79.2 | 3 | 12.7 |
| 34″ | 1314.5 | 195.1 | 990.6 | 1155.7 | 20 | 85.9 | 3 1/4 | 14.2 |
| 36″ | 1346.2 | 201.7 | 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 Blind Flange-ASME/ANSI B16.47 Series A-MSS SP44 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 BLIND FLANGE-ASME/ANSI B16.47 SERIES A-MSS SP44/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. OF Flange | Thickness | Raised Face Diam. | Diam. of Bolt Circle | No. of Bolt Holes | Diam. of Bolt Holes | Diam. of Bolt | Fillet Radius Min. |
| inch | O | C | R | BD | BN | BH | DB | r1 |
| 26″ | 870 | 68.3 | 749.3 | 806.5 | 24 | 35.1 | 1 1/4 | 9.7 |
| 28″ | 927.1 | 71.4 | 800.1 | 863.6 | 28 | 35.1 | 1 1/4 | 11.2 |
| 30″ | 984.3 | 74.7 | 857.3 | 914.4 | 28 | 35.1 | 1 1/4 | 11.2 |
| 32″ | 1060.5 | 81 | 914.4 | 977.9 | 28 | 41.1 | 1 1/2 | 11.2 |
| 34″ | 1111.3 | 82.6 | 965.2 | 1028.7 | 32 | 41.1 | 1 1/2 | 12.7 |
| 36″ | 1168.4 | 90.4 | 1022.4 | 1085.9 | 32 | 41.1 | 1 1/2 | 12.7 |
| 38″ | 1238.3 | 87.4 | 1073.2 | 1149.4 | 32 | 41.1 | 1 1/2 | 12.7 |
| 40″ | 1289.1 | 90.4 | 1124 | 1200.2 | 36 | 41.1 | 1 1/2 | 12.7 |
| 42″ | 1346.2 | 96.8 | 1193.8 | 1257.3 | 36 | 41.1 | 1 1/2 | 12.7 |
| 44″ | 1403.4 | 101.6 | 1244.6 | 1314.5 | 40 | 41.1 | 1 1/2 | 12.7 |
| 46″ | 1454.2 | 103.1 | 1295.4 | 1365.3 | 40 | 41.1 | 1 1/2 | 12.7 |
| 48″ | 1511.3 | 108 | 1358.9 | 1422.4 | 44 | 41.1 | 1 1/2 | 12.7 |
| 50″ | 1568.5 | 111.3 | 1409.7 | 1479.6 | 44 | 47.8 | 1 3/4 | 12.7 |
| 52″ | 1625.6 | 115.8 | 1460.5 | 1536.7 | 44 | 47.8 | 1 3/4 | 12.7 |
| 54″ | 1682.8 | 120.7 | 1511.3 | 1593.9 | 44 | 47.8 | 1 3/4 | 12.7 |
| 56″ | 1746.3 | 124 | 1574.8 | 1651 | 48 | 47.8 | 1 3/4 | 12.7 |
| 58″ | 1803.4 | 128.5 | 1625.6 | 1708.2 | 48 | 47.8 | 1 3/4 | 12.7 |
| 60″ | 1854.2 | 131.8 | 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 Blind Flange-ASME/ANSI B16.47 Series A-MSS SP44 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 BLIND FLANGE-ASME/ANSI B16.47 SERIES A-MSS SP44/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. OF Flange | Thickness | Raised Face Diam. | Diam. of Bolt Circle | No. of Bolt Holes | Diam. of Bolt Holes | Diam. of Bolt | Fillet Radius Min. |
| inch | O | C | R | BD | BN | BH | DB | r1 |
| 26″ | 971.6 | 84.1 | 749.3 | 876.3 | 28 | 44.5 | 1 5/8 | 9.7 |
| 28″ | 1035.1 | 90.4 | 800.1 | 939.8 | 28 | 44.5 | 1 5/8 | 11.2 |
| 30″ | 1092.2 | 95.3 | 857.3 | 997 | 28 | 47.8 | 1 3/4 | 11.2 |
| 32″ | 1149.4 | 100.1 | 914.4 | 1054.1 | 28 | 50.8 | 1 7/8 | 11.2 |
| 34″ | 1206.5 | 104.6 | 965.2 | 1104.9 | 28 | 50.8 | 1 7/8 | 12.7 |
| 36″ | 1270 | 111.3 | 1022.4 | 1168.4 | 32 | 53.8 | 2 | 12.7 |
| 38″ | 1168.4 | 108 | 1028.7 | 1092.2 | 32 | 41.1 | 1 1/2 | 12.7 |
| 40″ | 1238.3 | 114.3 | 1085.9 | 1155.7 | 32 | 44.5 | 1 5/8 | 12.7 |
| 42″ | 1289.1 | 119.1 | 1136.7 | 1206.5 | 32 | 44.5 | 1 5/8 | 12.7 |
| 44″ | 1352.6 | 124 | 1193.8 | 1263.7 | 32 | 47.8 | 1 3/4 | 12.7 |
| 46″ | 1416.1 | 128.5 | 1244.6 | 1320.8 | 28 | 50.8 | 1 7/8 | 12.7 |
| 48″ | 1466.9 | 133.4 | 1301.8 | 1371.6 | 32 | 50.8 | 1 7/8 | 12.7 |
| 50″ | 1530.4 | 139.7 | 1358.9 | 1428.8 | 32 | 53.8 | 2 | 12.7 |
| 52″ | 1581.2 | 144.5 | 1409.7 | 1479.6 | 32 | 53.8 | 2 | 12.7 |
| 54″ | 1657.4 | 152.4 | 1466.9 | 1549.4 | 28 | 60.5 | 2 1/4 | 12.7 |
| 56″ | 1708.2 | 153.9 | 1517.7 | 1600.2 | 28 | 60.5 | 2 1/4 | 12.7 |
| 58″ | 1759 | 158.8 | 1574.8 | 1651 | 32 | 60.5 | 2 1/4 | 12.7 |
| 60″ | 1809.8 | 163.6 | 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 Blind Flange-ASME/ANSI B16.47 Series A-MSS SP44 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 BLIND FLANGE-ASME/ANSI B16.47 SERIES A-MSS SP44/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. OF Flange | Thickness | Raised Face Diam. | Diam. of Bolt Circle | No. of Bolt Holes | Diam. of Bolt Holes | Diam. of Bolt | Fillet Radius Min. |
| inch | O | C | R | BD | BN | BH | DB | r1 |
| 26″ | 1016 | 125.5 | 749.3 | 914.4 | 28 | 50.8 | 1 7/8 | 12.7 |
| 28″ | 1073.2 | 131.8 | 800.1 | 965.2 | 28 | 53.8 | 2 | 12.7 |
| 30″ | 1130.3 | 139.7 | 857.3 | 1022.4 | 28 | 53.8 | 2 | 12.7 |
| 32″ | 1193.8 | 147.6 | 914.4 | 1079.5 | 28 | 60.5 | 2 1/4 | 12.7 |
| 34″ | 1244.6 | 153.9 | 965.2 | 1130.3 | 28 | 60.5 | 2 1/4 | 14.2 |
| 36″ | 1314.5 | 162.1 | 1022.4 | 1193.8 | 28 | 66.5 | 2 1/2 | 14.2 |
| 38″ | 1270 | 155.4 | 1054.1 | 1162.1 | 28 | 60.5 | 2 1/4 | 14.2 |
| 40″ | 1320.8 | 162.1 | 1111.3 | 1212.9 | 32 | 60.5 | 2 1/4 | 14.2 |
| 42″ | 1403.4 | 171.5 | 1168.4 | 1282.7 | 28 | 66.5 | 2 1/2 | 14.2 |
| 44″ | 1454.2 | 177.8 | 1225.6 | 1333.5 | 32 | 66.5 | 2 1/2 | 14.2 |
| 46″ | 1511.3 | 185.7 | 1276.4 | 1390.7 | 32 | 66.5 | 2 1/2 | 14.2 |
| 48″ | 1593.9 | 195.3 | 1333.5 | 1460.5 | 32 | 73.2 | 2 3/4 | 14.2 |
| 50″ | 1670.1 | 203.2 | 1384.3 | 1524 | 28 | 79.2 | 3 | 14.2 |
| 52″ | 1720.9 | 209.6 | 1435.1 | 1574.8 | 32 | 79.2 | 3 | 14.2 |
| 54″ | 1778 | 217.4 | 1492.3 | 1632 | 32 | 79.2 | 3 | 14.2 |
| 56″ | 1854.2 | 225.6 | 1543.1 | 1695.5 | 32 | 85.9 | 3 1/4 | 15.7 |
| 58″ | 1905 | 231.6 | 1600.2 | 1746.3 | 32 | 85.9 | 3 1/4 | 15.7 |
| 60″ | 1993.9 | 242.8 | 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 Blind Flange-ASME/ANSI B16.47 Series A-MSS SP44 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 BLIND FLANGE-ASME/ANSI B16.47 SERIES A-MSS SP44/STANDARDS, DIMENSIONS & WEIGHT
| Pipe Normal Diam. | O.D. | Thickness | Raised | Diam. of | No. of | Diam. of | Diam. of | Fillet |
| OF | Face | Bolt | Bolt | Bolt | Bolt | Radius | ||
| Flange | Diam. | Circle | Holes | Holes | Â | Min. | ||
| inch | O | C | R | BD | BN | BH | DB | r1 |
| 26″ | 1085.9 | 139.7 | 749.3 | 952.5 | 20 | 73.2 | 2 3/4 | 11.2 |
| 28″ | 1168.4 | 142.7 | 800.1 | 1022.4 | 20 | 79.2 | 3 | 12.7 |
| 30″ | 1231.9 | 149.4 | 857.3 | 1085.9 | 20 | 79.2 | 3 | 12.7 |
| 32″ | 1314.5 | 158.8 | 914.4 | 1155.7 | 20 | 85.9 | 3 1/4 | 12.7 |
| 34″ | 1397 | 165.1 | 965.2 | 1225.6 | 20 | 91.9 | 3 1/2 | 14.2 |
| 36″ | 1460.5 | 171.5 | 1022.4 | 1289.1 | 20 | 91.9 | 3 1/2 | 14.2 |
| 38″ | 1460.5 | 190.5 | 1098.6 | 1289.1 | 20 | 91.9 | 3 1/2 | 19.1 |
| 40″ | 1511.3 | 196.9 | 1162.1 | 1339.9 | 24 | 91.9 | 3 1/2 | 20.6 |
| 42″ | 1562.1 | 206.2 | 1212.9 | 1390.7 | 24 | 91.9 | 3 1/2 | 20.6 |
| 44″ | 1648 | 214.4 | 1270 | 1463.5 | 24 | 98.6 | 3 3/4 | 22.4 |
| 46″ | 1733.6 | 225.6 | 1333.5 | 1536.7 | 24 | 104.6 | 4 | 22.4 |
| 48″ | 1784.4 | 233.4 | 1384.3 | 1587.5 | 24 | 104.6 | 4 | 23.9 |
| 50″ | To be specified by customer. | |||||||
| 52″ | ||||||||
| 54″ | ||||||||
| 56″ | ||||||||
| 58″ | ||||||||
| 60″ | ||||||||
