Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMobile System for Restoring the Sealing Surfaces of Pipeline Valves.AuthorsZaides, S. A.; Gaisin, S. N.AbstractA single-disk grinding head with simple primary kinematics does not ensure satisfactory machining of the sealing surfaces of pipeline gate valves. New multidisk grinding heads are considered.PublicationRussian Engineering Research, 2018, Vol 38, Issue 6, p442ISSN1068-798XPublication typeAcademic JournalDOI10.3103/S1068798X18060205