Commodity2005200620072008200920102011
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like $4,140$7,330$7,811$9,778$13,978$13,647
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...   $151$11,867$8,048$43,949
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like  $128$1,215$6,139$2,983$2,542
Safety/relief valves for pipes/boiler shells/tanks/vats or the like    $7,263 $109,020
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$7,530$12,698$21,645$67,767$27,473$31,251$77,254
Parts of the appls. of 84.81$381 $21,114$51$32,398$634$7,783
Total$7,911$16,838$50,217$76,995$94,918$56,894$254,195