Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$9,617$249$6,423$1,722$226$415$3,127
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ... $641$364 $7,669$206$2,252
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like $392 $1,042$188 $77
Safety/relief valves for pipes/boiler shells/tanks/vats or the like $36$2,828$181 $6,115 
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$1,434$1,995$4,363$5,029$5,451$8,175$12,536
Parts of the appls. of 84.81  $727$39,237 $30 
Total$11,051$3,313$14,705$47,211$13,534$14,941$17,992