Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$5,301,864$7,798,260$15,435,543$25,263,687$13,959,117$20,410,217$19,026,758
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$3,869,140$5,069,810$5,990,406$10,093,329$6,916,796$8,085,700$9,574,498
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$2,963,932$6,520,410$9,631,216$13,082,805$7,215,151$8,466,275$8,532,132
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$5,168,582$6,906,204$12,538,052$19,868,449$10,464,527$13,739,953$18,932,843
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$92,671,587$114,469,122$153,694,276$198,059,647$186,214,639$219,576,751$273,166,918
Parts of the appls. of 84.81$38,000,185$44,692,404$54,303,261$62,085,753$37,624,071$50,214,616$65,881,385
Total$147,975,290$185,456,210$251,592,754$328,453,670$262,394,301$320,493,512$395,114,534