Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$21,211$42,150$78,926$75,977$41,587$71,987$370,635
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$15,491$29,038$10,177$21,094$10,102$12,488$2,271
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$174,444$119,539$114,465$92,803$85,595$222,560$56,342
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$93,078$61,420$90,562$54,269$86,682$123,073$178,743
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$3,176,932$3,514,088$3,673,258$2,742,752$1,253,579$2,332,069$3,891,924
Parts of the appls. of 84.81$28,941$32,507$49,422$91,273$45,974$52,543$73,134
Total$3,510,097$3,798,742$4,016,810$3,078,168$1,523,519$2,814,720$4,573,049