Commodity200520062007200820092010
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$742,813$1,076,102$2,974,299$1,941,823$1,002,708$977,966
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$1,546,873$2,491,091$2,807,840$2,448,296$1,591,557$2,370,211
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$918,828$948,309$1,343,997$1,144,061$1,234,490$883,496
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$967,340$1,743,296$2,486,071$1,194,623$525,814$1,039,251
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$4,819,237$8,187,677$10,336,345$9,917,550$6,160,495$10,297,938
Parts of the appls. of 84.81$812,787$1,016,238$2,310,301$1,630,742$884,021$693,197
Total$9,807,878$15,462,713$22,258,853$18,277,095$11,399,085$16,262,059