Materials used in the hydraulic system must be compatible with the hydraulic fluid, so both materials and components are carefully selected by the airframe manufacturer. The aircraft …

Skydrol PE-5 was developed to meet and exceed the more demanding Type V fluid requirements. It features the longest fluid life of any commercially available fluid, low density and low …

First, you can select a specific O-ring material to view its compatible chemicals. Or second, you can select a specific chemical to view all its compatible O-ring materials. Chemical …

May 27, 2025 · The metals listed may provide suitable sealing solutions, but further investigation using the Chemical NACE book is recommended to ensure compatibility with your specific needs.

“One supplier’s fluid shall be completely compatible with all other supplier’s fluids in all proportions of mixing.”

This guide provides an in-depth exploration of Skydrol cross reference, covering its properties, alternative fluids, compatibility considerations, and practical applications.

Skydrol 5 sets a new standard as the lowest-density phosphate ester-based hydraulic fluid. The use of Skydrol 5 can translate into 5 to 120 lb of weight savings, depending on the aircraft …

View some of our other material compatibility ratings with SKYDROL 500. If you don't see what you're looking for or need more guidance, our team of experienced sealing design engineers …

Table B on page 15 summarizes test conditions and results for Skydrol 500B-4 and Skydrol LD-4. Deposit formation is measured by increases in pressure drop across the filters during the test …

The below guide illustrates a range of specifications available for Hydraulic Fluid products, covering French, UK and US Military organisations, as well as aircraft manufacturers where …