HF 520

Peravia Jet HF 520

Fire-Resistant Phosphate Ester Aviation Hydraulic Fluid

 

Description:

Peravia Jet HF 520 is a fire-resistant phosphate ester hydraulic fluid designed for use in commercial aircraft. It contains anti-erosion additive and acid scavenger. The hydraulic fluid has low viscosity, high temperature stability, long fluid life and rust protection. The product meets the specifications of all major aircraft manufacturers and SAE AS1241.

Main Applications:

Peravia Jet HF 520 fire-resistant aviation hydraulic fluid is used in commercial aircraft hydraulic systems where phosphate hydraulic fluids are recommended. It is compatible in all proportions with commercial Type IV and Type V phosphate ester aviation hydraulic fluids. It meets or exceeds the following industry and aircraft builder specifications such as AIRBUS, FOKKER, ATR and BOEING.

 

Specification:

  – SAE AS1241D, Type IV, Class 1 (Low Density)

  – FOKKER Type IV, Low Density

  – BOEING BMS 3-11P- Type IV, Low Density

  – AIRBUS NSA 307110N- Type IV, Low Density

  – ATR Type IV, Low Density

  – BAE/AVROBAC.M.333C- Type IV, Low Density

 

Advantages:

•  Excellent deposit control
•  Outstanding low-temperature properties
•  Excellent anti- rust and anti- corrosion properties
•  Good foam resistance
•  High temperature stability to reduced hydraulic system maintenance costs
•  Excellent protection against electro-chemical corrosion (erosion)
•  Low density in order to reduce aircraft fuel consumption

Health and Safety:

•  Do not use as medicine or food product.
•  If swallowed, get medical assistance. If medical assistance is not immediately available, induce vomiting.
•  After handling wash thoroughly and immediately with soap and water. Launder oily clothing before reuse.
•  Discard oil-soaked shoes or boots.

 

Characteristics:

Result	Test Method	Typical  Characteristics
	Visual	Color
	ASTM D445	Kinematic Viscosity, cSt @ 40 °C @ 100 °C @ -40 °C @ -54 °C
	ASTM D4052	Density @ 15, kg/m3
	ASTM D93	Flash Point, Closed Cup, ˚C
	ASTM D97	Pour Point, ˚C
	ASTM D664	TAN, mg KOH/g
	SAE AS4059	Particle Counter
	ASTM D892	Foam               ● Seq. I               ● Seq. II               ● Seq. III
	ASTM D130	Copper Corrosion
	ASTM D972	Evaporation Loss, 6 h, 71 °C, %m
	ASTM D4172B	Four ball Wear, Scar mm
	ASTM D6304	Water Content, ppm
	ASTM D665A	Rusting Preventing Characteristics
	ASTM D4289	Elastomer Compatibility @ 70 °C, 168 h NBR-L

Notes: These characteristics are Typical of current production. Variations in these characteristics may occur