Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$6,371,627$9,337,027$10,613,229$12,522,932$10,207,285$10,300,565$11,519,858
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$57,888$2,851,333$8,832,714$1,442,083$2,115,412$3,053,734$8,463,719
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$6,125,361$9,043,938$12,972,525$14,946,991$10,482,376$22,697,714$19,809,513
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$2,350,171$1,700,160$2,214,125$1,827,316$1,399,111$2,307,180$9,979,074
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$12,714,395$15,807,945$27,020,870$34,692,506$24,559,141$23,782,390$26,409,069
Parts of the appls. of 84.81$1,987,746$1,069,328$3,937,135$8,407,360$2,064,236$8,036,980$13,147,137
Total$29,607,188$39,809,731$65,590,598$73,839,188$50,827,561$70,178,563$89,328,370