Commodity200520062007200820092010
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$56,299$4,767 $193,129$81,043$24,499
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$17,072$52,348$80,242$478,513$390,099$180,297
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$4,874  $4,505$88,635$83,329
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$3,901$627$1,009$2,231$11,922$458,391
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$441,545$153,748$389,126$549,407$252,921$1,432,550
Parts of the appls. of 84.81 $158,648$41,771$2,388$211,230$60,281
Total$523,691$370,138$512,148$1,230,173$1,035,850$2,239,347