Commodity2005200620072008
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$62,029$91,393$81,885$59,218
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$7,467$5,832$3,601$7,046
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$70,190$105,970$49,103$37,800
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$733,993$338,703$138,479$143,865
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$1,106,508$1,882,311$992,176$1,252,981
Parts of the appls. of 84.81$50,058$96,050$40,880$38,225
Total$2,030,245$2,520,259$1,306,124$1,539,135