发明名称 Fluid safety discharge system
摘要 A fluid safety discharge system for a relief valve having an inlet and an outlet includes a bushing frictionally engaging the relief valve outlet. The relief valve outlet is internally threaded for engaging with a threaded device, such as a discharge line. The bushing may contain a separate body and engagement region for use with hard-plumbed discharge lines. Optionally, an adapter may be used for retrofitting the bushing to an existing relief valve.
申请公布号 US6698714(B2) 申请公布日期 2004.03.02
申请号 US20010907201 申请日期 2001.07.17
申请人 DULAC LAWRENCE M. 发明人 DULAC LAWRENCE M.
分类号 F16K17/00;(IPC1-7):F16K51/00;F16L29/00 主分类号 F16K17/00
代理机构 代理人
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