Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$1,104,023$1,991,078$4,310,805$4,283,440$2,954,271$2,791,040$4,080,656
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$105,786$232,235$344,352$1,117,803$427,841$363,992$967,236
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$2,534,096$2,118,491$3,801,660$3,067,591$3,502,725$6,461,180$8,266,049
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$1,986,047$251,485$862,034$1,004,288$1,030,801$1,765,723$1,339,695
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$32,466,807$34,534,214$32,089,269$34,915,859$23,234,563$44,168,024$45,244,542
Parts of the appls. of 84.81$1,490,573$4,012,830$4,786,883$3,997,815$3,457,919$7,961,237$9,289,987
Total$39,687,332$43,140,333$46,195,003$48,386,796$34,608,120$63,511,196$69,188,165