|
| Commodity | 2009 | 2010 | 2011 |
| Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like | $3,087 | $68,764 | $75,417 |
| Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ... | $942 | $7,405 | $74,584 |
| Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like | $2,728 | $27,188 | $7,100 |
| Safety/relief valves for pipes/boiler shells/tanks/vats or the like | $2,178 | $24,351 | $25,036 |
| Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ... | $54,310 | $364,383 | $278,496 |
| Parts of the appls. of 84.81 | $4,892 | $39,975 | $5,587 |
| Total | $68,137 | $532,066 | $466,220 |
|
|
