Commodity | 2005 | 2006 | 2007 | 2008 |
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like | $323,176 | $578,644 | $1,110,135 | $821,534 |
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ... | $70,135 | $136,268 | $274,172 | $203,889 |
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like | $4,362 | $31,791 | $254,631 | $59,184 |
Safety/relief valves for pipes/boiler shells/tanks/vats or the like | $159,918 | $184,812 | $110,613 | $460,639 |
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ... | $1,568,245 | $2,433,711 | $2,959,911 | $3,428,364 |
Parts of the appls. of 84.81 | $435,658 | $959,623 | $378,618 | $325,054 |
Total | $2,561,494 | $4,324,849 | $5,088,080 | $5,298,664 |
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