Commodity200520062007200820092010
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$3,757$1,448$67,067$1,872$3,911$55,855
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$8,720   $2,070$18,459
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like   $5,768 $7,705
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$578$12,138$569$283,848$80,750$172,484
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$58,703$1,449,381$996,290$11,168,434$1,150,318$726,391
Parts of the appls. of 84.81$3,448$30,266 $163,119$67,419$110,795
Total$75,206$1,493,233$1,063,926$11,623,041$1,304,468$1,091,689