şekil

Pipes of metal; junctions of metal for pipes; valves of metal, other than parts of machines; pipe muffs of metal; elbows of metal for pipes; couplings and joints of metal for pipes. Control valves for regulating the flow of gases and liquids; clack valves [parts of machines]; valves [parts of machines]; dosing valves [parts of machines]; pressure valves [parts of machines]; regulators [parts of machines]; mechanical seals [machine parts]; joints [parts of engines]; taps [parts of machines, engines or motors]. Level indicators for liquids; temperature indicators; coolant- temperature sensors; pressure indicators; liquid level sensors; oil level sensors; level converters; monitors [computer programs]; application software; computer software for database management; microchip cards, electronic circuit boards; electric voltage transformers; electrical adapters. Level controlling valves in tanks; thermostatic valves [parts of heating and refrigerating installations]; dosing valves [parts of heating or refrigerating or gas installations]. Waterproof packings; gaskets; pipe gaskets; expansion joint fillers.