Commodity2005200620072008
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$159,838$178,037$231,677$348,527
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$9,669$28,149$48,021$43,513
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$98,431$147,584$171,013$91,427
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$141,135$334,183$316,079$389,896
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$322,525$725,392$669,169$1,018,162
Parts of the appls. of 84.81$69,600$171,196$143,092$573,306
Total$801,198$1,584,541$1,579,051$2,464,831