Commodity200520062010
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$50,527$42,677$11,529
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$36,998$137,707$38,815
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$40,553$59,370$9,923
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$30,958$13,031$17,572
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$893,099$939,248$1,696,274
Parts of the appls. of 84.81$83,607$135,658$19,804
Total$1,135,742$1,327,691$1,793,917