Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$32,496,965$39,503,923$44,090,849$61,358,328$46,952,927$56,063,724$69,958,966
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$98,959,218$109,823,218$145,758,346$186,334,128$124,521,998$197,668,818$234,688,614
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$16,417,389$20,869,276$27,557,756$39,987,746$35,705,750$46,973,672$56,272,340
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$25,214,557$27,969,666$42,507,727$58,292,463$46,243,820$64,624,931$72,233,515
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$216,040,201$283,055,087$357,219,700$455,352,596$397,519,445$529,849,700$558,103,627
Parts of the appls. of 84.81$68,213,278$76,513,224$114,480,922$151,390,969$127,655,663$162,616,331$201,362,264
Total$457,341,608$557,734,394$731,615,300$952,716,230$778,599,603$1,057,797,176$1,192,619,326