| 摘要 |
<p>A valve for simultaneously closing the outlets of a plurality of containers in communication with the valve, and an outlet from the valve, comprising a valve housing having a plurality of inlet openings corresponding to the number of container outlets to be sealed, and at least one outlet; a sealing element adjustably positioned in the valve housing for simultaneously sealing the valve housing inlets and outlet so as to seal off liquid communication between the containers, and between the containers and the exterior; and an arm connected to the sealing element for actuation of the sealing element exterior of the valve housing.</p> |
