Approx Price:
₹1,800.00
Type: ANSI B16.5 Class 600 Weld Neck Flange
Size: 1/2″ to 24″ (15mm to 600mm), DN15 to DN600
Material: Stainless Steel 304/316, Carbon Steel, MS, Alloy Steel, Duplex Steel, Nickel Alloys
Standards: ANSI B16.5/ASME B16.5
Class: 600
Application: Oil Industries, Chemical Industries, Plumbing, Food Processing Industry
ASME/ANSI B16.5 Class 600 Weld Neck Flange – Dimensions | |||||||||||
| Size in Inch | Size in mm | Outer Diameter | Flange Thickness | Hub OD | Weld Neck OD | Welding Neck Length | Bore | RF Diameter | RF Height | PCD | Weld Face |
| A | B | C | D | E | F | G | H | I | J | ||
| 1/2 | 15 | 95 | 14.3 | 38 | 21.3 | 52 | Welding Neck bore is derived from the pipe schedule | 34.9 | 7 | 66.7 | 1.6 |
| 3/4 | 20 | 115 | 15.9 | 48 | 26.7 | 57 | 42.9 | 7 | 82.6 | 1.6 | |
| 1 | 25 | 125 | 17.5 | 54 | 33.4 | 62 | 50.8 | 7 | 88.9 | 1.6 | |
| 1 1/4 | 32 | 135 | 20.7 | 64 | 42.2 | 67 | 63.5 | 7 | 98.4 | 1.6 | |
| 1 1/2 | 40 | 155 | 22.3 | 70 | 48.3 | 70 | 73 | 7 | 114.3 | 1.6 | |
| 2 | 50 | 165 | 25.4 | 84 | 60.3 | 73 | 92.1 | 7 | 127 | 1.6 | |
| 2 1/2 | 65 | 190 | 28.6 | 100 | 73 | 79 | 104.8 | 7 | 149.2 | 1.6 | |
| 3 | 80 | 210 | 31.8 | 117 | 88.9 | 83 | 127 | 7 | 168.3 | 1.6 | |
| 3 1/2 | 90 | 230 | 35 | 133 | 101.6 | 86 | 139.7 | 7 | 184.2 | 1.6 | |
| 4 | 100 | 275 | 38.1 | 152 | 114.3 | 102 | 157.2 | 7 | 215.9 | 1.6 | |
| 5 | 125 | 330 | 44.5 | 189 | 141.3 | 114 | 185.7 | 7 | 266.7 | 1.6 | |
| 6 | 150 | 355 | 47.7 | 222 | 168.3 | 117 | 215.9 | 7 | 292.1 | 1.6 | |
| 8 | 200 | 420 | 55.6 | 273 | 219.1 | 133 | 269.9 | 7 | 349.2 | 1.6 | |
| 10 | 250 | 510 | 63.5 | 343 | 273 | 152 | 323.8 | 7 | 431.8 | 1.6 | |
| 12 | 300 | 560 | 66.7 | 400 | 323.8 | 156 | 381 | 7 | 489 | 1.6 | |
| 14 | 350 | 605 | 69.9 | 432 | 355.6 | 165 | 412.8 | 7 | 527 | 1.6 | |
| 16 | 400 | 685 | 76.2 | 495 | 406.4 | 178 | 469.9 | 7 | 603.2 | 1.6 | |
| 18 | 450 | 745 | 82.6 | 546 | 457 | 184 | 533.4 | 7 | 654 | 1.6 | |
| 20 | 500 | 815 | 88.9 | 610 | 508 | 190 | 584.2 | 7 | 723.9 | 1.6 | |
| 24 | 600 | 940 | 101.6 | 718 | 610 | 203 | 692.2 | 7 | 838.2 | 1.6 | |
Class 600 Weld Neck Flange Stud & Bolt Dimensions | |||||||
| Size in Inch | Size in mm | No of Bolts | Bolt Size UNC | RF Stud Length | Hole Size | ISO Stud Size | Weight in kg |
| 1/2 | 15 | 4 | 1/2 | 75 | 5/8 | M14 | 1.5 |
| 3/4 | 20 | 4 | 5/8 | 90 | 3/4 | M16 | 1.8 |
| 1 | 25 | 4 | 5/8 | 90 | 3/4 | M16 | 1.8 |
| 1 1/4 | 32 | 4 | 5/8 | 95 | 3/4 | M16 | 2.7 |
| 1 1/2 | 40 | 4 | 3/4 | 110 | 7/8 | M20 | 3.7 |
| 2 | 50 | 8 | 5/8 | 110 | 3/4 | M16 | 5.5 |
| 2 1/2 | 65 | 8 | 3/4 | 120 | 7/8 | M20 | 8.2 |
| 3 | 80 | 8 | 3/4 | 125 | 7/8 | M20 | 10.5 |
| 3 1/2 | 90 | 8 | 7/8 | 140 | 1 | M24 | 11.8 |
| 4 | 100 | 8 | 7/8 | 145 | 1 | M24 | 19.1 |
| 5 | 125 | 8 | 1 | 165 | 1 1/8 | M27 | 31 |
| 6 | 150 | 12 | 1 | 170 | 1 1/8 | M27 | 36 |
| 8 | 200 | 12 | 1 1/8 | 190 | 1 1/4 | M30 | 55 |
| 10 | 250 | 16 | 1 1/4 | 215 | 1 3/8 | M33 | 86 |
| 12 | 300 | 20 | 1 1/4 | 220 | 1 3/8 | M33 | 102 |
| 14 | 350 | 20 | 1 3/8 | 235 | 1 1/2 | M36 | 127 |
| 16 | 400 | 20 | 1 1/2 | 255 | 1 5/8 | M39 | 177 |
| 18 | 450 | 20 | 1 5/8 | 275 | 1 3/4 | M42 | 216 |
| 20 | 500 | 24 | 1 5/8 | 285 | 1 3/4 | M42 | 268 |
| 24 | 600 | 24 | 1 7/8 | 330 | 2 | M48 | 377 |
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