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THE GATE VALVE'S LONG HISTORY

机译:闸阀的悠久历史

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The ubiquitous gate valve has a long history of serving the flow control industry in the United States. From its humble beginnings during the middle of the 19th century to its broad usage today, the gate valve has served as a soldier in America's industrial pageantry. In fact, the first valve patent in America was for a gate valve, issued in 1839 to New Haven resident Charley W. Peckham. Although Peckham's patent was for a sluice valve, it was a gate valve nonetheless. It wasn't until 1840 that the first "gate valve" (as we associate it today) was patented. It was called a "stop cock" and was issued to Theodore Scowden of Cincinnati, OH. Scowden's valve was actually a unidirectional gate valve with a primitive bolted bonnet.
机译:无处不在的闸阀为美国的流量控制行业服务已有很长的历史。从19世纪中期的卑微开始到今天的广泛使用,闸阀一直是美国工业盛会的士兵。实际上,美国的第一个阀门专利是闸阀,该闸阀于1839年授予纽黑文居民Charley W. Peckham。尽管Peckham的专利是闸阀,但它还是闸阀。直到1840年,第一个“闸阀”(正如我们今天所称的)才获得了专利。它被称为“停止旋塞”,发行给俄亥俄州辛辛那提市的西奥多·斯科沃登(Theodore Scowden)。 Scowden的阀门实际上是带有原始螺栓阀盖的单向闸阀。

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