Goods & Services
Class 6:
Flow control devices (valves) of metal, other than parts of machines; control valves (manual) for controlling the flow of liquids (other than parts of machines); metal valves for controlling the flow of fluids; butterfly valves of metal (other than parts of machines) for controlling fluid flow; penstock (conduits) of metal; penstock pipes (of metal); flap valves of metal; non-return valves of metal (other than parts of machines); sluice gates, channels or drains made of metal; knife gate valves of metal; fluid flow valves of metal (other than parts of machines); metal valves; parts and fittings for the above