ANSI FLANGE 150 LB
Looking for SA/ASME/ANSI FLANGE 150 LB (USA) in specific standards & size at Factory Rate?
We are manufacturer of SA/ASME/ANSI FLANGE 150 LB and supply high quality SA/ASME/ANSI FLANGE 150 LB in both large and small quantities worldwide & offer you the best prices in the market.
ANSI FLANGE 150 LB
A flange manufactured to meet ANSI standards (USA) for size, pressure ratings and temperature ratings. We offer high quality ANSI standards flanges that are dimensionally accurate and highly resistant to corrosion.
 |
||
ANSI FLANGE SLIP-ON |
ANSI FLANGE SCREWED |
ANSI FLANGE SOCKET WELDING |
 |
||
ANSI FLANGE WELDING NECK |
ANSI FLANGE LAP JOINT |
ANSI FLANGE BLIND |
(Dimensions in mm)
| Nominal size (B) |
O | C | X | R | A | YS | YW | YL | BS | BW |
|---|---|---|---|---|---|---|---|---|---|---|
| 1/2 | 88.9 | 11.2 | 30.2 | 34.9 | 21.3 | 15.9 | 47.6 | 15.9 | 22.4 | 15.7 |
| 3/4 | 98.4 | 12.7 | 38.1 | 42.9 | 26.7 | 15.9 | 52.4 | 15.9 | 27.7 | 20.8 |
| 1 | 108.0 | 14.3 | 49.2 | 50.8 | 33.5 | 17.5 | 55.6 | 17.5 | 34.5 | 26.7 |
| 1 1/4 | 117.5 | 15.9 | 58.7 | 63.5 | 42.2 | 20.6 | 57.2 | 20.6 | 43.2 | 35.1 |
| 1 1/2 | 127.0 | 17.5 | 65.1 | 73.0 | 48.3 | 22.2 | 61.9 | 22.2 | 49.5 | 40.9 |
| 2 | 152.4 | 19.1 | 77.8 | 92.1 | 60.5 | 25.4 | 63.5 | 25.4 | 62.0 | 52.6 |
| 2 1/2 | 177.8 | 22.3 | 90.5 | 104.8 | 73.2 | 28.6 | 69.9 | 28.6 | 74.7 | 62.7 |
| 3 | 190.5 | 23.9 | 108.0 | 127.0 | 88.9 | 30.2 | 69.9 | 30.2 | 90.7 | 78.0 |
| 3 1/2 | 215.9 | 23.9 | 122.2 | 139.7 | 101.6 | 31.8 | 71.4 | 31.8 | 103.4 | 90.2 |
| 4 | 228.6 | 23.9 | 134.9 | 157.2 | 114.3 | 33.3 | 76.2 | 33.3 | 116.1 | 102.4 |
| 5 | 254.0 | 23.9 | 163.5 | 185.7 | 141.2 | 36.5 | 88.9 | 36.5 | 143.8 | 128.3 |
| 6 | 279.4 | 25.4 | 192.1 | 215.9 | 168.4 | 39.7 | 88.9 | 39.7 | 170.7 | 154.2 |
| 8 | 342.9 | 28.6 | 246.1 | 269.9 | 219.2 | 44.5 | 101.6 | 44.5 | 221.5 | 202.7 |
| 10 | 406.4 | 30.2 | 304.8 | 323.9 | 273.1 | 49.2 | 101.6 | 49.2 | 276.4 | 254.5 |
| 12 | 482.6 | 31.8 | 365.1 | 381.0 | 323.9 | 55.6 | 114.3 | 55.6 | 327.2 | 304.8 |
| 14 | 533.4 | 35.0 | 400.1 | 412.8 | 355.6 | 57.2 | 127.0 | 79.4 | 359.2 | 336.6 |
| 16 | 596.9 | 36.6 | 457.2 | 469.9 | 406.4 | 63.5 | 127.0 | 87.3 | 410.5 | 387.4 |
| 18 | 635.0 | 39.7 | 504.8 | 533.4 | 457.2 | 68.3 | 139.7 | 96.8 | 461.8 | 438.2 |
| 20 | 698.5 | 42.9 | 558.8 | 584.2 | 508.0 | 73.0 | 144.5 | 103.2 | 513.1 | 489.0 |
| 24 | 812.8 | 47.7 | 663.6 | 692.2 | 609.6 | 82.6 | 152.4 | 111.1 | 616.0 | 590.6 |
| BL | h | r | D | Diameter of Bolt Circle |
Number of Bolts |
Diameter of Bolts |
Diameter of Bolt Holes |
kg / pc | Nominal Size (B) |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| SO | WN | BL | |||||||||
| 22.9 | 9 | 3.2 | 9.5 | 60.3 | 4 | 1/2 | 15.9 | 0.4 | 0.5 | 0.5 | 1/2 |
| 28.2 | 9 | 3.2 | 11.1 | 69.9 | 4 | 1/2 | 15.9 | 0.6 | 0.8 | 0.9 | 3/4 |
| 35.1 | 9 | 3.2 | 12.7 | 79.4 | 4 | 1/2 | 15.9 | 0.8 | 1.1 | 0.9 | 1 |
| 43.7 | 9 | 4.8 | 14.3 | 88.9 | 4 | 1/2 | 15.9 | 1.0 | 1.4 | 1.4 | 1 1/4 |
| 50.0 | 9 | 6.4 | 15.9 | 98.4 | 4 | 1/2 | 15.9 | 1.3 | 1.9 | 1.8 | 1 1/2 |
| 62.5 | 9 | 7.9 | 17.5 | 120.7 | 4 | 5/8 | 19.1 | 2.1 | 2.8 | 2.3 | 2 |
| 75.4 | 12 | 7.9 | 19.1 | 139.7 | 4 | 5/8 | 19.1 | 3.2 | 4.3 | 3.2 | 2 1/2 |
| 91.4 | 12 | 9.5 | 20.6 | 152.4 | 4 | 5/8 | 19.1 | 3.9 | 5.2 | 4.1 | 3 |
| 104.1 | 12 | 9.5 | 22.2 | 177.8 | 8 | 5/8 | 19.1 | 4.9 | 6.6 | 5.9 | 3 1/2 |
| 116.8 | 14 | 11.1 | 23.8 | 190.5 | 8 | 5/8 | 19.1 | 5.3 | 7.4 | 7.7 | 4 |
| 144.5 | 16 | 11.1 | 23.8 | 215.9 | 8 | 3/4 | 22.2 | 6.8 | 9.7 | 9.7 | 5 |
| 171.5 | 18 | 12.7 | 27.0 | 241.3 | 8 | 3/4 | 22.2 | 7.7 | 12.1 | 11.8 | 6 |
| 222.3 | 20 | 12.7 | 31.8 | 298.5 | 8 | 3/4 | 22.2 | 12.5 | 20.1 | 20.4 | 8 |
| 277.4 | 20 | 12.7 | 33.3 | 362.0 | 12 | 7/8 | 25.4 | 17.5 | 28.3 | 31.8 | 10 |
| 328.2 | 25 | 12.7 | 39.7 | 431.8 | 12 | 7/8 | 25.4 | 27.4 | 43.0 | 49.9 | 12 |
| 360.2 | 25 | 12.7 | 41.3 | 476.3 | 12 | 1 | 28.6 | 34.7 | 56.2 | 63.5 | 14 |
| 411.2 | 25 | 12.7 | 44.5 | 539.8 | 16 | 1 | 28.6 | 44.4 | 73.2 | 81.6 | 16 |
| 462.3 | 30 | 12.7 | 49.2 | 577.9 | 16 | 1 1/8 | 31.8 | 51.9 | 86.1 | 99.8 | 18 |
| 514.4 | 30 | 12.7 | 54.0 | 635.0 | 20 | 1 1/8 | 31.8 | 61.7 | 109.7 | 129.3 | 20 |
| 616.0 | 30 | 12.7 | 63.5 | 749.3 | 20 | 1 1/4 | 34.9 | 87.4 | 157.5 | 195.0 | 24 |
ANSI 150 FLANGE RATINGS
Temperature (C) |
Pressure (Psi) |
| -29 to 38
93 149 205 260 316 371 399 427 |
275
240 205 180 170 125 110 95 80
|
ASSUMES FLANGES CONSTRUCTED FROM 316 STAINLESS |
|
ANSI 150 FLANGE BASIC DIMENSIONS
ID: To slip over tube or pipe depending on type
Size |
Outside Diameter | Bolt Circle Diam | Bolt
Holes |
Bolt Diameter | Bolt Hole Diameter | Raised Face Diam |
| 12mm
18mm 25mm 31mm 38mm 50mm 63mm 76mm 100mm 125mm 150mm 200mm 254mm |
89
98 108 118 127 152 178 191 229 254 279 343 406 |
60
70 79 89 98 121 140 152 191 216 241 299 362 |
4
4 4 4 4 4 4 4 8 8 8 8 12 |
13
13 13 13 13 16 16 16 16 19 19 19 22 |
16
16 16 16 16 19 19 19 19 22 22 22 25 |
35
43 51 63.5 73 92 105 127 157 186 216 270 324 |
Flanges
|
|
ANSI Dimension
Flanges inventory: