|
| Commodity | 2009 | 2010 | 2011 |
| Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like | $107,775 | $61 | |
| Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ... | $176 | | $3,461 |
| Safety/relief valves for pipes/boiler shells/tanks/vats or the like | $4,525 | $239 | $503 |
| Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ... | $421,796 | $9,833 | $16,331 |
| Parts of the appls. of 84.81 | $2,098 | | $22,089 |
| Total | $536,370 | $10,133 | $42,384 |
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