Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThis isolated valve actuator is rated for SIL 2.AbstractThe article evaluates the D1021S isolated-valve actuator from GM International Safety.SubjectsACTUATORS; GM International Safety Inc.PublicationChemical Engineering, 2007, Vol 114, Issue 8, p32D12ISSN0009-2460Publication typeProduct Review