Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$715,675$282,069$595,948$607,574$523,234$374,263$1,149,884
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$158,574$140,976$394,918$203,534$257,300$417,219$675,516
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$390,903$440,240$1,353,885$1,653,031$584,695$979,002$392,943
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$679,666$466,322$388,709$586,649$374,501$698,054$1,268,959
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$12,678,900$11,880,091$17,949,869$18,905,065$13,984,155$14,616,529$19,670,071
Parts of the appls. of 84.81$1,362,532$1,188,143$1,815,932$2,538,948$1,631,909$2,261,145$2,607,387
Total$15,986,250$14,397,841$22,499,261$24,494,801$17,355,794$19,346,212$25,764,760