76675026
Apr 3, 2007
Jun 16, 2009
Valves of metal that are not parts of machines; shut-off, bypass and mixing valves of metal that are not parts of machines, for liquids, fluids or gases; mixing proof valves of metal that are not parts of machines
Metal GoodsMechanically operated valves being parts of machines; Valve housings and other essential valve components, namely, valve seats and valve elements that cooperate with one another to control fluid flow and packings that prevent leakage, all of the foregoing being machine parts
MachineryControlling equipment and apparatus, namely, automatic valves, and monitoring, controlling, regulating and communicating devices and apparatus for valves, namely, electric valve actuators
Electrical and Scientific Apparatus