FIELD: food industry.
SUBSTANCE: invention relates to cocks for small-size containers for liquid food products. Proposed cock consists of body installed in outlet hole of container, valve or diaphragm for hermetic closing of outlet hole. Outlet hole is provided with drive unit which is made integral with means providing hermetic pressure of said valve or diaphragm to seat. Valve is installed in part of body opposite to part designed for fitting in hole. Cock is provided with means to operate drive unit. Means providing hermetic pressing of valve of diaphragm to seat is made in form of flexibly deformable member, being connected at one side with valve or diaphragm and with drive unit through common guide member, and from other side, with attachment flange engaging with attachment and centering projections of body.
EFFECT: simple design, reduced cost of manufacture.
5 cl, 5 dwg
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