Valve (shut-off valve) is the most common type of pipeline fittings. It is used to completely cover and control the flow of the working medium in systems. The block valve assembly includes a threaded rod and a piston (valve). The intersection of the piston corresponds to the diameter of the through hole in the product carcass. When the position of the valve is changed, it is screwed into the landing nut, and as a result, the flow of the moving medium is shut off.Main criteria: it is easy to service and operate, high tightness. It is widely used both in pipelines and in public utilities systems. Product material brass grade LS-59-1 GOST 15527. Application temperatures + 1 ° C to + 75 ° C. Manufactured by injection molding.
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