Mobil Pyrotec HFD 46

Mobil Pyrotec HFD 46 is a high performance fire resistant hydraulic fluid. It is designed for use in electro-hydraulic governor control systems of steam turbines, including systems using fine tolerance servo valves.

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€ 8,743.88 Incl. Tax € 7,226.35 Excl. Tax
For 230 Kg
  1. Fast delivery
  2. Service after purchase
  3. Tailored advice

Our advice

  • Inherent resistance to fire hazards
  • Long component life
  • Long fluid life
  • FM approved

Product details

More Information
Content 230 Kg
Sector Industrie
Brand Mobil

Feature and Potential Benefits

Mobil Pyrotec HFD 46 has the following benefits:

•  Inherent resistance to fire hazards

•  Long component life due to excellent anti-wear properties

•  Long fluid life due to high oxidation resistance

•  FM approved

 

Applications

Mobil Pyrotec HFD 46 is recommended for use in:

     •  Electro-hydraulic governor control systems of steam turbines, especially where a high performance fluid is required

     •  Hydraulic and oil circulation systems operating in conditions subject to fire hazards

 

Mobil Pyrotec HFD 46 is unsuitable for:

     •  Hydraulic systems subjected to low temperatures. The normal operating temperature should normally be up to 65ºC to minimize thermal degradation. However, it is possible to operate with fluid temperatures up to a maximum of 150ºC.

     •  Use with Neoprene, nitrile and silicone rubber materials. Mobil Pyrotec HFD 46 is compatible with seal and hose materials such as butyl rubber and Viton.

     •  Use with petroleum oils, conventional soluble emulsions, water in oil emulsions or water glycol fluids. ExxonMobil will be pleased to give advice on flushing procedures.

     •  Use on most paints (other than two part epoxy paints), enamels and varnishes. Because of the solvent properties of Mobil Pyrotec HFD 46, it is necessary, therefore, to consider treating all internal surfaces likely to come into contact with it.

Specifications and Approvals

This product has the following builder approvals

  • FM Global Approvals Class 6930

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