| 摘要 |
A device for storing and control delivery of a pressurized product in which the valve (3) that connects the outer and inner containers, has a housing connecting the outer and inner containers (1), a piston (11), and a sealing region which is formed a stop surface (19) provided on the outer container (1) and facing in a direction opposite to a delivery direction of the pressurized product (16), a sealing surface (12) provided on the valve piston (11) and facing in the delivery direction, and a valve sealing ring (14) located between the stop surface (19) of the outer container and the sealing surface (12) of the valve piston (11), with the valve sealing region being arranged in an interior of the inner container (2).
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