Valves, safety valves, pressure relief valves, pressure-limiting valves, throttle valves, shutter valves, butterfly valves, all aforementioned goods as machine parts

Technical and electrical installations, equipment, and devices for power current engineering, weak current engineering, high voltage engineering, and extra high voltage engineering, namely, electric voltage transformers, generator transformers, distribution transformers, regulating transformers, phase-shifting transformers, rectifier transformers, arc suppression coils, variable shunt reactors; electrical installations, equipment, and devices for high-voltage direct-current transmission, namely, electric voltage transformers, generator transformers, distribution transformers, regulating transformers, phase-shifting transformers, rectifier transformers, arc suppression coils, variable shunt reactors; high-voltage direct-current converter stations, three-phase current switchgear, direct current switchgear; electric switch cabinets, electrical switch boxes, electric control panels, electrical terminal boxes, electrical distribution boxes, electric junction boxes; electric sensors; buchholz relays, namely, gas-actuated protective relays and conservator protection relays; porcelain and silicone composite bushings for connection of electric cables; measuring equipment, namely, oil and water flow indicators, oil level indicators and thermometers; controlling equipment, namely, pressure relief valves; components and assemblies for the aforesaid goods, namely, flag connectors for use in connection with porcelain and silicone composite bushings for connection of electrical cables