Commodity200520062007200820092010
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$19,450,977$21,643,924$22,203,674$23,551,755$22,702,145$24,116,625
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$127,133,721$137,017,761$172,452,567$180,592,341$105,413,354$128,363,762
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$15,145,890$19,930,754$25,637,732$30,277,392$20,668,641$21,116,071
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$31,114,908$34,364,647$41,448,666$49,488,742$40,192,792$58,264,231
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$362,044,668$387,296,918$499,206,585$544,975,333$463,399,831$466,751,908
Parts of the appls. of 84.81$90,834,025$128,984,268$165,954,658$173,901,965$142,895,873$146,515,146
Total$645,724,189$729,238,272$926,903,882$1,002,787,528$795,272,636$845,127,743