Butterfly valves of metal (other than parts of machines); check valves of metal (other than parts of machines); clack valves of metal (other than parts of machines); control valves (manual) for controlling the flow of air (other than parts of machines); control valves (manual) for controlling the flow of gasses (other than parts of machines); control valves (manual) for controlling the flow of liquids (other than parts of machines); drain traps (valves) of metal; flap valves of metal; flow control devices (valves) of metal, other than parts of machines; flow isolating valves of metal; fluid flow valves of metal (other than parts of machines); high pressure precision valves of metal (other than parts of machines, engines or motors); manually operated butterfly valves (metal), other than parts of machines; manually operated metal valves (other than parts of machines); manually operated slide valves of common metal (other than parts of machines); manually operated valves (metal) (other than parts of machines); metal disc flushing valves; metal double tube valves; metal draw-off valves (other than parts of machines); metal safety valves (other than parts of machines); metal valves for controlling the flow in pipelines; metal valves for shut-off application (other than parts of machines); metal valves for water pipes; non-return valves of metal (other than parts of machines); pressure reducing valves being parts of gas installations; radiator valves of metal (other than thermostatic); regulating valves of metal (other than parts of machines); regulators (valves) of metal (other than parts of machines); sludge cocks (valves) of metal, other than parts of machines; sludge valves of metal, other than parts of machines; spears (valves) of metal for use with containers; spears (valves) of metal for use with kegs; spray valves of metal, other than parts of machines; stop valves of metal (other than parts of machines, or being regulating or safety apparatus for water and gas); valves (manual) of metal for regulating fluid flow; valves (taps) of metal for controlling flow; valves of metal for industrial installations (other than parts of machines); valves of metal for piping (other than parts of machines); water control valves of metal; water inlets (valves of metal) for water pipes; water outlets (valves of metal) for water pipes; water pipe valves (metal); water pipe valves of metal; water regulating valves (metal) for water pipes; water-pipe valves of metal