| 摘要 |
<p>The one-way valve is fitted in a hydraulic system. It comprises a casing (2) with two hydraulic fluid connections and one closing body (4). In the neutral position, the body is sprung to a valve seat (6). It is in the form of a step valve. With the radially moved closing body in the closed state, it is operated by a valve surface (d) acted on by the hydraulic fluid. This valve surface is smaller than the second valve surface (D), which when the closing body is open, sets the through flow of the hydraulic fluid.</p> |
