Function
The valve is used to regulate hot air supply into aircraft anti-icing system of cyclic action, and also to provide into the outlet the flow rate of an operating medium that has the maximum value (Gосн) in full-open position and the minimum value (Gнож) in the closed position.
Application
The valve has-been entirely developed (optimized) and is used in the hot-air anti-icier for an aircraft of types AN-140 and AN-38.
Its design is protected by patents.
Basic technical specifications
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