ASA150 RF Weld Neck Flanges
In accordance with:
ASTM.182
ANSI B16.5
Class 150 lb
Please contact 01254 237 409 for more information.
| Norminal Pipe Size | Flange | Hub | Raised Face G |
Drilling | Approximate Weight (kilo) |
|||||||
| A | B | D | E | L | F | Number | H | K | ||||
| 1/2 | inches mm |
3.50 88.9 |
0.44 11.1 |
1.88 47.6 |
0.84 21.3 |
1.19 30.2 |
1.38 34.9 |
4 | 0.62 15.9 |
2.38 60.3 |
0.5 | |
| 3/4 | inches mm |
3.88 98.4 |
0.50 12.7 |
2.06 2.19 |
1.05 26.7 |
1.50 38.1 |
1.69 42.9 |
4 | 0.62 15.9 |
2.75 69.8 |
0.7 | |
| 1 | inches mm |
4.25 107.9 |
0.56 14.3 |
2.19 55.6 |
1.32 33.5 |
1.94 49.2 |
2.00 50.8 |
4 | 0.62 15.9 |
3.12 79.4 |
1.1 | |
| 1 1/4 | inches mm |
4.62 117.5 |
0.62 15.9 |
2.25 57.1 |
1.66 42.2 |
2.31 58.7 |
2.50 63.5 |
4 | 0.62 15.9 |
3.50 88.9 |
1.5 | |
| 1 1/2 | inches mm |
5.00 127.0 |
0.69 17.5 |
2.44 61.9 |
1.90 48.3 |
2.56 65.1 |
2.88 73.0 |
4 | 0.62 15.9 |
3.88 98.4 |
1.8 | |
| 2 | inches mm |
6.00 152.4 |
0.75 19.0 |
2.50 63.5 |
2.38 60.4 |
3.06 77.6 |
3.62 92.1 |
4 | 0.75 19.0 |
4.75 120.6 |
2.7 | |
| 2 1/2 | inches mm |
7.00 177.8 |
0.88 22.2 |
2.75 69.8 |
2.88 73.1 |
3.56 90.5 |
4.12 104.8 |
4 | 0.75 19.0 |
5.50 139.7 |
4.4 | |
| 3 | inches mm |
7.50 190.5 |
0.94 23.8 |
2.75 69.8 |
3.50 88.9 |
4.25 107.9 |
5.00 127.0 |
4 | 0.75 19.0 |
6.00 152.4 |
5.2 | |
| 3 1/2 | inches mm |
8.50 215.9 |
0.94 23.8 |
2.81 71.4 |
4.00 101.6 |
4.81 122.2 |
5.50 139.7 |
8 | 0.75 19.0 |
7.00 177.8 |
6.4 | |
| 4 | inches mm |
9.00 228.6 |
0.94 23.8 |
3.00 76.2 |
4.50 114.3 |
5.31 134.9 |
6.19 157.2 |
8 | 0.75 19.0 |
7.50 190.5 |
7.5 | |
| 5 | inches mm |
10.00 254.0 |
0.94 23.8 |
3.50 88.9 |
5.56 141.2 |
6.44 163.5 |
7.31 185.7 |
8 | 0.88 22.2 |
8.50 215.9 |
9.2 | |
| 6 | inches mm |
11.00 279.4 |
1.00 25.4 |
3.50 88.9 |
6.63 168.4 |
7.56 192.1 |
8.50 215.9 |
8 | 0.88 22.2 |
9.50 241.3 |
11.0 | |
| 8 | inches mm |
13.50 342.9 |
1.12 28.6 |
4.00 101.6 |
8.63 219.6 |
9.69 246.1 |
10.62 269.9 |
8 | 0.88 22.2 |
11.75 298.4 |
18.3 | |
| 10 | inches mm |
16.00 406.4 |
1.19 30.2 |
4.00 101.6 |
10.75 273.0 |
12.00 304.8 |
12.75 323.8 |
12 | 1.00 25.4 |
14.25 361.9 |
25.0 | |
| 12 | inches mm |
19.00 482.6 |
1.25 31.8 |
4.50 114.3 |
12.75 323.8 |
14.38 365.1 |
15.00 381.0 |
12 | 1.00 25.4 |
17.00 431.8 |
39.0 | |
| 14 | inches mm |
21.00 533.4 |
1.38 34.9 |
5.00 127.0 |
14.00 355.6 |
15.75 400.0 |
16.25 412.7 |
12 | 1.12 28.6 |
18.75 476.2 |
51.0 | |
| 16 | inches mm |
23.50 596.9 |
1.44 36.5 |
5.00 127.0 |
16.00 406.4 |
18.00 457.2 |
18.50 469.9 |
16 | 1.12 28.6 |
21.25 539.7 |
60.0 | |
| 18 | inches mm |
25.00 635.0 |
1.56 39.7 |
5.50 139.7 |
18.00 457.2 |
19.88 504.8 |
21.00 533.4 |
16 | 1.25 31.7 |
22.75 577.8 |
71.0 | |
| 20 | inches mm |
27.50 698.5 |
1.69 42.9 |
5.69 144.5 |
20.00 508.0 |
22.00 558.8 |
23.00 584.2 |
20 | 1.25 31.7 |
25.00 635.0 |
88.0 | |
| 24 | inches mm |
32.00 812.8 |
1.88 47.6 |
6.00 152.4 |
24.00 609.6 |
26.12 663.6 |
27.25 692.1 |
20 | 1.38 34.9 |
29.50 749.3 |
119 | |