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TotalEnergies H-580
Range :HYDRANSAFE
Market segment(s) :Energy
Application(s) :Hydraulic Systems
Viscosity :ISO VG 46
Short marketing text:
HYDRANSAFE FR EHC is a fluid free of water which displays superior fire resistance properties (ISO Standard 12922). It has an excellent overall performance in hydraulic circuits and hydraulic governor systems of steam turbines according to OEM requirement :  Good lubrication performance and anti-wear properties  Excellent oxidation stability  Low volatility  Prevention of foaming and very quick air release  Good resistance to hydrolysis and very quick demulsibility  Excellent shear stability  Good filterability.
Product description:
​ HYDRANSAFE FR EHC is a high performance, fire resistant hydraulic fluid based on selected phosphate esters and designed for hydraulic circuits which require the use of safety fluids.  HYDRANSAFE FR EHC is especially designed for use in electrohydraulic governor systems of steam turbines, including systems using fine tolerance servo valves.  Working temperature : - 10 to + 120°C
Standards & approvals
International classifications
  1. FRANCE MIL STM 450/A
  2. ISO 12922 HFDR
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