Ключевые слова:
Design, Service pressure, Unalloyed steels, Threads, Stainless steels, Hydraulic equipment, Locknuts, Nuts, Hydraulic transmission systems, Copper alloys, Temperature, Designations, Pipe fittings, Marking, Dimensions, Angles (geometry), Steels, Pipe couplings, Instructions for use, Screwed fittings, Diameter