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ETID Purge Valve (PV)
ETID Purge Valve (PV)
ETID Purge Valve (PV)
Mass 3.5kg
Fluid Compatibility L/GH2, L/GOx, L/GN2, GHe
Maximal operating pressure 228bar
ESEOD 18mm
The FLPP Purge Valve is a propellant assisted solenoid bi-stable valve designed to operate with different fluids, including cryogenic propellants.
ETID Purge Valve (PV)
Mass 3.5kg
Fluid Compatibility L/GH2, L/GOx, L/GN2, GHe
Maximal operating pressure 228bar
ESEOD 18mm
The FLPP Purge Valve’s
Main functions
The main functions of the Purge valve are to ensure the chill-down and manage the transients of the cryogenic engine of the second stage. This electric valve is able to open/close under low and high pressure.
Design, development, assembly & testing of flow regulation valves for space launcher engines and stages
Safran Aero Boosters specializes in flow regulation valves for space propulsion. With a strong focus on Research and Technology, the company is a partner on most future European launcher propulsion programs. Safran Aero Boosters’s equipment is developed under extreme conditions of temperature, pressure, vibration and flow and has demonstrated 100% reliability over 45 years. The company is able to hardness this high-level expertise to provide flow regulation valves (pneumatic/electric – linear/rotative) for most of propulsion systems on launchers.
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- © Béa Uhart / CAPA Pictures / Safran