Pennine HVI Hydraulic Oils are a range of premium quality multigrade hydraulic oils. They have avery high viscosity index and are especially designed for use in hydraulic power and controlsystems that are subject to extremes of temperature, or where fine control is required.ApplicationsSuitable for all applications where a high viscosity index (HVI) hydraulic oil is needed for plant, which is subjected to a wide range of temperatures, e.g. in and out of cold stores or brick kilns.These products are commonly used in applications ranging from off-highway constructionequipment hydraulics to the most sensitive hydraulic control systems on precision machine tools.Performance SpecificationsPennine HVI Hydraulic Oils meet the requirements of general industrial specifications such asSperry Vickers I-286-S, Denison Filterability TP 02100, DIN 51524 Part 2 (HLP) , Part 3 (HVLP) ,AFNOR 48-603 (HM, HV) , CETOP RP91H (HM, HV)