Commodity200520062007200820092010
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$13,547,470$17,390,671$27,342,435$24,807,630$32,405,635$19,618,940
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$56,284,429$81,182,720$122,669,457$162,103,937$106,304,266$91,056,345
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$14,080,347$25,895,181$42,194,424$47,585,244$29,266,220$28,036,889
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$31,753,396$26,235,720$33,946,377$47,227,035$32,524,069$24,048,010
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$601,220,625$739,159,463$954,537,465$981,439,741$836,287,226$784,003,196
Parts of the appls. of 84.81$207,463,697$238,857,427$287,014,296$315,270,614$207,522,106$249,546,476
Total$924,349,964$1,128,721,182$1,467,704,454$1,578,434,201$1,244,309,522$1,196,309,856