| 摘要 |
<p>Apparatus to connect a valve stem (240) to a valve plug (280) and, more particularly, apparatus to connect a threaded valve stem to a valve plug of a control valve are disclosed. An example apparatus includes a threaded valve stem (240) re-ceived in a threaded opening (282) of a valve plug (280) and a securement member received in an adjacent opening (287) extending from at least one of the threaded opening (282) or an exterior surface (241) of the valve stem (240) to. secure non-rotatably the threaded valve stem (240) to the valve plug(280).</p> |
