Commodity200520062007200820092010
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$37,461,230$58,995,657$99,114,004$95,162,253$51,751,402$61,608,647
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$114,592,932$115,103,939$121,260,169$121,657,936$88,645,940$113,853,483
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$24,602,414$27,103,760$32,390,442$34,679,859$28,446,951$27,209,427
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$82,316,591$105,513,643$127,539,954$72,190,565$60,143,686$62,137,442
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$630,977,388$764,641,462$929,059,175$1,036,746,131$723,567,522$804,308,090
Parts of the appls. of 84.81$231,960,850$291,347,565$386,195,848$395,740,136$284,217,630$294,208,214
Total$1,121,911,405$1,362,706,026$1,695,559,592$1,756,176,880$1,236,773,131$1,363,325,303