Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$8,133,802$9,636,630$11,389,529$15,689,892$5,445,828$7,142,431$13,067,799
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$4,811,692$5,611,664$9,029,493$11,594,363$5,396,363$11,565,306$16,650,681
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$5,076,066$4,766,521$5,331,002$7,081,390$3,270,446$5,110,255$5,717,267
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$5,815,430$9,424,538$16,446,497$21,867,425$15,386,773$10,445,951$10,040,382
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$88,803,055$108,137,952$136,623,743$192,793,153$93,077,241$121,138,170$152,441,948
Parts of the appls. of 84.81$4,688,158$7,544,597$11,959,476$13,149,222$5,761,134$10,482,242$7,627,884
Total$117,328,203$145,121,902$190,779,740$262,175,445$128,337,785$165,884,355$205,545,961