Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$3,251,885$3,526,873$5,131,104$6,007,582$3,424,451$3,509,773$5,178,070
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$9,519,317$10,899,987$13,951,361$15,695,815$9,604,493$10,687,858$14,476,430
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$2,602,968$2,362,441$3,654,403$3,736,155$2,410,371$2,963,168$3,177,595
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$4,151,915$6,117,276$6,740,975$7,092,857$5,119,664$5,567,986$7,077,776
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$56,470,387$62,943,355$84,458,745$92,898,294$68,050,681$64,976,684$71,470,694
Parts of the appls. of 84.81$18,888,668$29,466,161$34,738,984$35,164,607$21,794,893$23,727,437$28,030,467
Total$94,885,140$115,316,093$148,675,572$160,595,310$110,404,553$111,432,906$129,411,032