Valvular device for keys of step, distributors and mixers of fluids of all kinds. (Machine-translation by Google Translate, not legally binding)

摘要

Valve device for stop valves, distributors and mixers of fluids of all kinds, which is essentially characterized by being constituted by a body of material, shape and convenient dimensions, interleaved in the corresponding conveyor line, whose body has an interior cavity that communicates with the appropriate conduits for passing the fluid, being lodged and immobilized within said cavity a bushing of semi-hard material, such as plastic, rubber or the like, possessing perforations coinciding with the aforementioned steps, a cylindrical rotating male being inserted inside the bushing. That obturator work, which is equipped with an aligned diametrical perforation. With those of the bushing and with the conductors of the fluid and is retained by a suitable tubular nut that comes from a half compressor of the aforementioned bushing and that gives way to the shutter itself for its connection to an external maneuvering lever. (Machine-translation by Google Translate, not legally binding)