Commodity200520062007200820092010
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$2,191,866$2,416,791$3,040,264$4,672,131$9,736,578$3,685,762
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$3,272,027$2,716,937$3,722,709$5,866,934$5,125,152$7,283,307
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$2,848,630$2,553,414$2,791,602$4,721,502$4,175,726$5,262,471
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$726,577$871,543$951,213$1,309,130$1,522,744$1,611,169
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$27,154,480$36,454,082$89,821,918$82,338,821$63,029,961$81,136,929
Parts of the appls. of 84.81$7,525,962$10,549,213$16,810,581$24,834,408$20,048,919$26,547,442
Total$43,719,542$55,561,980$117,138,287$123,742,926$103,639,080$125,527,080