Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$200,705$427,661$472,567$522,919$440,029$325,134$251,783
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$63,787$115,822$47,650$31,574$43,041$42,478$80,926
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$169,100$274,954$155,463$224,496$262,435$84,413$233,403
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$481,373$315,639$614,316$435,517$475,432$626,528$634,539
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$354,783$584,324$760,946$528,667$665,926$567,192$646,250
Parts of the appls. of 84.81$107,121$133,265$108,089$102,855$79,821$140,894$122,978
Total$1,376,869$1,851,665$2,159,031$1,846,028$1,966,684$1,786,639$1,969,879