Commodity200520062007200820092010
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$13,926$21,592$1,263,721$724,811$5,482$11,603
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$375,476$170,195$333,729$139,584$482,038$1,096,350
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$191,636$75,457$40,754$119,672$225,409$325,084
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$2,523,203$2,788,234$3,515,640$4,408,815$3,306,296$2,180,127
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$1,182,301$2,738,108$7,680,586$16,423,912$19,270,815$25,444,851
Parts of the appls. of 84.81$4,296,955$6,781,390$7,485,131$9,951,391$7,423,445$11,109,996
Total$8,583,497$12,574,976$20,319,561$31,768,185$30,713,485$40,168,011