Commodity200520062007200820092010
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$13,181$5,208$12,725$12,550$9,190$21,248
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$209,492$164,727$174,540$129,770$145,078$334,414
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$25,112$13,303$8,335$8,449$150$14
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$27,224$2,375 $382 $1,612
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$67,159$94,650$55,706$46,462$28,836$71,240
Parts of the appls. of 84.81$48,593$20,759$13,420$10,573$1,701$9,375
Total$390,761$301,022$264,726$208,186$184,955$437,903