FIELD: machine building.
SUBSTANCE: invention relates to valve industry and is designed as safety valve gravity in fuel system of vehicles. Gravitational fuel valve is made with sealed float module (10) of fluid medium channel. Said valve comprises floating element (130, 230), which is made with possibility of displacement along axis inside float housing between open and closed positions. Floating element usually pressed towards closed position. Floating element comprises open liquid fluid collection chamber, thus participating in equilibrium forces acting on floating element.
EFFECT: higher reliability of fuel valve.
16 cl, 11 dwg
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|---|---|---|---|
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