Plugs
4"-24"
30"–48"
Flex-Ring plugs have one 1" (4"-24" sizes) or one 1 1⁄2" (30"-48" sizes) boss and tap (plugged) at invert and lifting eyes 180° from the boss. These taps and lifting eyes facilitate assembly, testing and disassembly. If a different size or location of taps is required, it must be specified. Consult AMERICAN for details.
Steel eyebolts with 1" or 1 1⁄2" NPT male pipe threads can be obtained from AMERICAN to be threaded into these standard tapped holes to aid in non-destructive plug removal (pulling or jacking) operations.
Size (in.) |
Pressure1 Rating (psi) |
T (in.) |
Weight |
---|---|---|---|
4 | 350 | .75 | 19 |
6 | 350 | .75 | 27 |
8 | 350 | .75 | 39 |
10 | 350 | .87 | 55 |
12 | 350 | .87 | 70 |
16 | 350 | 94 | 180 |
18 | 350 | 1.00 | 220 |
20 | 350 | 1.13 | 290 |
24 | 350 | 1.16 | 440 |
30 | 250 | 1.37 | 620 |
36 | 250 | 1.58 | 1050 |
42 | 250 | 1.78 | 1270 |
48 | 250 | 1.96 | 1800 |
1.) Higher pressure ratings are available on special applications. Consult AMERICAN.