Commodity200520062007200820092010
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$171,753$175,096$377,206$195,415$285,925$155,157
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$29,447$37,568$9,495$171,918$9,618$11,116
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$31,831$198,246$58,256$70,088$37,417$82,715
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$191,008$264,245$207,723$120,428$274,564$124,653
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$2,799,524$3,290,862$3,254,752$4,441,062$2,798,902$3,579,954
Parts of the appls. of 84.81$300,051$260,800$353,416$257,636$113,858$162,708
Total$3,523,614$4,226,817$4,260,848$5,256,547$3,520,284$4,116,303