Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$2,938,490$2,893,610$2,936,064$4,084,833$3,051,873$2,646,464$4,222,513
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$2,530,922$3,761,837$4,755,643$5,462,209$2,941,603$4,970,596$6,668,871
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$3,660,073$3,032,763$4,590,987$5,657,052$4,296,662$5,020,352$5,947,705
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$2,061,657$2,470,030$2,198,607$4,142,324$4,132,384$4,439,247$4,882,341
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$76,027,319$78,016,737$96,708,126$106,547,716$91,671,736$83,454,645$101,026,856
Parts of the appls. of 84.81$15,741,140$17,934,341$21,071,953$20,236,682$16,251,485$16,223,964$19,534,835
Total$102,959,601$108,109,318$132,261,380$146,130,816$122,345,743$116,755,268$142,283,121