Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$984,621$1,273,674$1,960,663$1,882,874$1,679,377$1,477,187$2,546,952
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$377,234$312,577$465,743$496,247$348,408$530,240$699,718
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$563,108$477,578$630,691$596,638$427,061$682,194$4,756,346
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$788,148$722,812$918,028$1,433,879$1,438,816$1,676,561$1,868,686
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$7,016,198$7,736,137$8,453,320$9,532,502$10,848,405$11,957,185$28,867,052
Parts of the appls. of 84.81$495,975$562,429$1,190,358$639,555$843,252$1,235,905$1,185,423
Total$10,225,284$11,085,207$13,618,803$14,581,695$15,585,319$17,559,272$39,924,177