| 摘要 |
<p>The assembly for securing a valve cover (154) to a valve body (112) includes a fastening arrangement wherein the fasteners (176) are free of tensile stress. An outwardly extending retaining skirt (152) is disposed about an access opening (120) in the valve body (112) and the cover member (154) is secured to the retaining skirt (152). The threaded fasteners (176) extend from the cover member (154) and compressingly engage seals about the access opening (120).</p> |
