(1) - Electronic valve actuators being parts of machines; angle valves being parts of machines; ball valves being parts of machines; check valves being parts of machines; butterfly valves being parts of machines; globe valves being parts of machines; thermostatic control valves for machines; control valves for regulating the flow of gases and liquids; control valves for regulating the level of liquids; pressure regulating valves being parts of machines; temperature regulating valves being parts of machines; pressure controllers being parts of machines, namely, valves; pressure regulating valves [parts of machines]; pressure regulators for welding safety.
(2) - Actuated valves; valves; thermostatic control valves for machines; control valves for machines; modulating valves [parts of machines]; level regulating valves [parts of machines]; pressure controllers [valves] being parts of machines; temperature control valves [parts of machines]; pressure reducers [parts of machines]; pressure regulating valves [parts of machines]; pressure controllers (valves) being parts of machines; pressure regulators.
(3) - Electric control valves; flow rate sensors; temperature sensors; pressure sensors; distribution boxes; control boxes namely programmable logic controllers; switchboards; distribution boards [electricity]; electronic sensors for testing temperature and/or pressure and/or humidity; supervisory detection systems to collect operation data and settings to ensure proper functioning and maintenance of valves, sensors, controllers and field devices; hygrometers; pressure measuring apparatus; temperature measuring instruments.
(4) - Automatic electronic control valves for regulating the flow of gases and liquids; flow rate sensors; temperature sensors; pressure sensors; electrical distribution boxes; control boxes namely programmable logic controllers; switchboards; electrical circuit boards; electronic sensors for testing temperature and/or pressure and/or humidity; computer hardware and software system to collect operation data and settings to ensure proper functioning and maintenance of valves, sensors, controllers and field devices; hygrometers; high pressure manometers; pressure indicator plugs for valves; pressure sensors; sensors for determining temperature; temperature indicators; temperature meters for industrial purposes.
(5) - Air valves as parts of HVAC and refrigerators; air conditioning installations for industrial and refrigeration machines, buildings and industrial plants; refrigerating appliances and installations, namely refrigerators and freezers; heating apparatus and installations, namely electrical induction heating apparatus for heating metal workpieces; refrigerators; humidifiers; steam generators.
(6) - Valves for refrigeration, cooling and heating systems; air conditioning and air heating installations; refrigerating appliances and installations; heating apparatus and installations; refrigerators; humidifiers; steam generators.
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