Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$1,012,041$762,796$1,101,779$1,271,950$1,182,231$3,373,581$2,621,893
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$179,588$222,772$418,701$483,073$634,458$828,717$918,867
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$314,182$287,762$537,746$784,201$650,846$960,883$1,729,157
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$985,250$667,198$1,201,794$1,280,297$1,400,170$1,827,960$5,032,433
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$9,639,966$10,112,406$13,508,056$18,147,314$18,467,625$23,825,256$45,456,722
Parts of the appls. of 84.81$1,324,119$1,231,403$1,689,504$2,118,983$1,922,138$3,148,430$5,315,725
Total$13,455,146$13,284,337$18,457,580$24,085,818$24,257,468$33,964,827$61,074,797