| 摘要 |
<p>The invention relates to a stopcock for fluids, comprising a housing ( 2 ) with an inlet ( 3 ) and an outlet ( 4 ) access and a closure plug ( 1 ) in the housing, with a spindle nut ( 9 ) and a closure membrane ( 6 ) adhering thereto, controlling the passage between the inlet ( 3 ) and outlet ( 4 ), wherein said closure membrane ( 6 ) is made of thermoplastic elastomer (TPE). The invention also relates to closure plugs for controlling the passage between the inlet and outlet of a stopcock, involving a closure membrane made of thermo-=plastic elastomer (TPE).</p> |
