Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$420,168$647,443$748,743$1,115,738$810,421$894,989$1,614,225
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$29,555$28,074$125,771$27,049$142,364$63,409$77,871
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$109,127$166,822$551,219$567,197$376,031$242,632$384,804
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$229,331$182,932$406,620$657,968$614,411$347,906$640,422
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$4,202,700$6,009,447$8,856,164$10,786,783$6,119,779$6,272,820$8,810,570
Parts of the appls. of 84.81$376,704$479,753$606,061$916,145$722,177$1,137,404$1,523,575
Total$5,367,585$7,514,471$11,294,578$14,070,880$8,785,183$8,959,160$13,051,467