Device for equalizing a pressure difference for an aircraft

Pneumatic controlled slam shut valve

Automatic fluid spill prevention and shut off safety valve

Flow meter and flow-regulating system using the same

Fuel-injection device in a turbomachine

Valve activation assembly which mechanically collapses a collapsible member in response to both overpressure and underpressure conditions

Compact Manifolded Fail Safe Hydraulic Control System

Compact manifolded fail safe hydraulic control system

Servo-controlled pneumatic pressure oscillator for respiratory impedance measurements and high-frequency ventilation

Method of executing a leak control system, and a leak control system for performing the method

Pressure transducer protection valve