Commodity200520062007200820092010
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$494,400$583,911$430,825$339,696$191,321$501,293
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$171,346$257,738$335,647$309,616$413,797$339,439
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$116,080$88,386$202,430$150,115$127,079$310,300
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$74,696$222,386$909,662$336,858$403,971$1,002,077
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$1,062,084$986,925$1,340,263$1,887,023$1,826,370$3,095,590
Parts of the appls. of 84.81$218,692$120,517$87,761$210,086$428,400$271,442
Total$2,137,298$2,259,863$3,306,588$3,233,394$3,390,938$5,520,141