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|
A (44) |
B (17) |
C (7) |
| Concentration: 1 - 999 ppm |
248 cf |
89 cf |
35 cf |
0.1% - 24.9% |
252 cf |
90 cf |
35 cf |
| 2.5% - 49% |
262 cf |
94 cf |
37 cf |
Pressure @ 70°F (psig) |
2,200 |
2,000 |
2,000 |
|
A (44) |
B (17) |
C (7) |
| Concentration: 1 - 999 ppm |
219 cf |
78 cf |
31 cf |
0.1% - 24.9% |
224 cf |
80 cf |
31 cf |
| 25% - 49% |
242 cf |
86 cf |
34 cf |
Pressure @ 70°F (psig) |
2,200 |
2,000 |
2,000 |
|
A (44) |
B (17) |
C (7) |
| Concentration: 1 - 999 ppm |
216 cf |
77 cf |
30 cf |
0.1% - 9.9% |
224 cf |
80cf |
31 cf |
| 10% - 49% |
242 cf |
86 cf |
34 cf |
Pressure @ 70°F (psig) |
2,200 |
2,000 |
2,000 |
|
A (44) |
B (17) |
C (7) |
| Concentration: 1 - 999 ppm |
230 cf |
89 cf |
35 cf |
| 10% - 49% |
248 cf |
90cf |
35 cf |
Pressure @ 70°F (psig) |
2,200 |
2,000 |
2,000 |
|
| METHANE GAS MIXTURES |
| Mixture Tolerances |
| Concentration Range: |
1 - 99 ppm |
100 ppm - 49% |
|
|
| Blend Tolerance*: |
±10% |
±3% |
|
|
Shelf Life:
*Custom blend tolerances available.
|
3 years |
3 years |
|
|
| DOT Label |
|
DOT Class |
UN
No. |
CGA/
DISS |
Mtl. of Construction |
| CH4 › 12% bal Ar, He, N2 |
RED, Flammable Gas |
2.1 |
UN 1954 |
350/724 |
Steel Alloy |
| CH4 ‹ 12% bal Ar, He, N2 |
GREEN, Nonflammable Gas |
2.2 |
UN 1956 |
350/724 |
Steel Alloy |
| CH4 bal H2 |
RED, Flammable Gas |
2.1 |
UN 1954 |
350/724 |
Steel Alloy |
|
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