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ETID Purge Valve (PV)

ETID PV

ETID Purge Valve (PV)

Safran Aero Boosters

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)

Product Space propulsion

Safran Aero Boosters

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.

Space Equipment

Design, development, assembly & testing of flow regulation valves for space launcher engines and stages

Space equipement - Safran Aero Boosters - VP - Vinci Engine.

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.

  • © Safran
  • © Safran Aero Boosters
  • © Thierry Dosogne / Safran
  • © Béa Uhart / CAPA Pictures / Safran