发明名称 Valve assembly for securing a cover to a valve body with fasteners which are free of tensile stress
摘要 A valve assembly for securing a valve cover to a valve body includes a fastening arrangement wherein the fasteners are free of tensile stress. In one arrangement, an outwardly extending retaining skirt is disposed about an access opening in a valve body and a cover member is secured to the retaining skirt. Threaded fasteners extend from the cover member and compressingly engage seals about the access opening.
申请公布号 US4610266(A) 申请公布日期 1986.09.09
申请号 US19850742266 申请日期 1985.06.07
申请人 XOMOX CORPORATION 发明人 SANDLING, MICHAEL J.
分类号 F16K41/12;F16K5/04;F16K27/00;F16K41/02;(IPC1-7):F16K43/00;F16K41/00 主分类号 F16K41/12
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