Commodity2005200620072008
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like$1,676,744$1,575,332$2,658,996$3,054,935
Valves for oleohydraulic/pneumatic transmissions for pipes/boiler shells/ta ...$202,669$749,410$374,141$695,236
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$221,838$275,679$194,628$178,647
Safety/relief valves for pipes/boiler shells/tanks/vats or the like$462,547$428,033$392,226$472,642
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...$3,333,025$5,012,562$5,032,314$5,558,134
Parts of the appls. of 84.81$453,368$446,449$776,708$1,355,824
Total$6,350,191$8,487,465$9,429,013$11,315,418