Lourdes Industries Inc.




Drain Valves


     Lourdes drain valves have a very important, though specific application. They are used to drain water and fuel from aircraft fuel systems. They are lightweight and are built from stainless steel, aluminum and other composite, non-conductive materials. Lourdes drain valves operate up to 240 PS through a wide range of flow rates with zero leakage. Valves made from non-conductive materials have the added feature of being lightening-proof.

Performance Characteristics

Temperature Range:
     -65° - 400°F

Pressure Range:
     0 to 240 PSIG

Pressure Drop:
     Minimum

External Leakage:
     Zero

Environmental Specifications

     Units designed to meet required military specifications for:

  • Vibration (sinusoidal and random)
  • Shock
  • Salt Spray
  • Sand and Dust
  • Humidity
  • Temperature and Altitude

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