Many of our customers have experienced measurable life time gains with Star Servo Valves incorporating “Sapphire Feedback Wires” hence the reason that many of them now actually specify Star Servo Valves on their new systems as their historic problems and costs with “Ball Glitch” has been totally eradicated.

Many test facilities within British Aerospace Systems have been upgraded and retrofitted with Star Servo Valves for the purpose of extending life and at the same time maintaining performance. A real cost saving for them.

Over the last 4½ years a major OEM within the Aerospace Market has employed a Star servo valve for a dynamic test. To date the valve has completed:-