econ

Ironmongery included in this class, including accessories for liquid and/or gas pipelines; shut-off valves, whether fitted with flanges or not, including control valves, ball valves, butterfly valves, globe valves, bellow-sealed valves; manually and/or pneumatically- operated shut-off valves, including control valves, ball valves, butterfly valves, globe valves, bellow-sealed valves; hydraulically- controlled shut-off valves, in so far as these are not used as components of a machine, including control valves, ball valves, butterfly valves, globe valves, bellow-sealed valves; metal valves and closing devices for the adjustment, monitoring and/or control of the flow, pressure and/or temperature of liquids or gas through or within pipelines or containers for liquids or gas; metal couplings. Components of machines or devices, consisting of shut-off valves or valves for liquid and/or gas pipelines including control valves, ball valves, butterfly valves, globe valves, bellow-sealed valves; hydraulically or pneumatically-controlled shut-off valves in the form of machine components, including control valves, ball valves, butterfly valves, globe valves, bellow-sealed valves; pneumatically or hydraulically-controlled devices or instruments for the adjustment, monitoring and/or control of flow, pressure and/or temperature of liquids or gas through or within pipelines or containers for liquids or gas.