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  N 3 (108) 2017

K.Yu. Zerschikov.
About some aspects determining ball valves tightness

The article highlights the issue of ball valves hermetic seals, describes the factors affecting it, and outlines directions for improving the tightness. This knowledge will allow using simple technological and constructive methods to create a workable and reliable contsruction that was realized in the design and manufacture of ball valves made of composite materials.


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