{"id":488,"date":"2023-09-01T12:16:31","date_gmt":"2023-09-01T04:16:31","guid":{"rendered":"https:\/\/www.bihec.com\/huntington-vacuum-products\/?p=488"},"modified":"2023-09-01T12:16:31","modified_gmt":"2023-09-01T04:16:31","slug":"huntington-vacuum-valves-butterfly-patented-butterfly-design-provides-superior-seal-%e8%9d%b6%e5%bd%a2%e7%9c%9f%e7%a9%ba%e9%98%80%ef%bc%8c%e8%9d%b6%e9%98%80%ef%bc%8c-%e4%b8%93%e5%88%a9%e8%9d%b4","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/huntington-vacuum-products\/huntington-vacuum-valves-butterfly-patented-butterfly-design-provides-superior-seal-%e8%9d%b6%e5%bd%a2%e7%9c%9f%e7%a9%ba%e9%98%80%ef%bc%8c%e8%9d%b6%e9%98%80%ef%bc%8c-%e4%b8%93%e5%88%a9%e8%9d%b4\/","title":{"rendered":"HUNTINGTON VACUUM VALVES, BUTTERFLY Patented Butterfly Design Provides Superior Seal \u8776\u5f62\u771f\u7a7a\u9600\uff0c\u8776\u9600\uff0c \u4e13\u5229\u8774\u8776\u8bbe\u8ba1\u63d0\u4f9b\u5353\u8d8a\u5bc6\u5c01"},"content":{"rendered":"
HUNTINGTON VACUUM VALVES, BUTTERFLY Patented Butterfly Design Provides Superior Seal \u8776\u5f62\u771f\u7a7a\u9600<\/a>\uff0c\u8776\u9600<\/a>\uff0c \u4e13\u5229\u8774\u8776\u8bbe\u8ba1\u63d0\u4f9b\u5353\u8d8a\u5bc6\u5c01<\/p>\n <\/p>\n butterfly valve design provides a viable and economical alternative to the gate valve for many high vacuum applications. Unlike other manufacturer\u2019s butterfly valves that use only a throttle plate to limit the conductance through the opening of the valve, Huntington\u2019s design provides a vacuum tight O-ring seal. The new design allows the sealing plate to \u201cfloat\u201d within the valve orifice so that in closing it centers itself with even pressure around the O-ring seal. This design reduces scuffing or rolling of the O-ring.<\/p>\n \u8776\u9600\u8bbe\u8ba1\u4e3a\u8bb8\u591a\u9ad8\u771f\u7a7a\u5e94\u7528\u63d0\u4f9b\u4e86\u4e00\u79cd\u53ef\u884c\u4e14\u7ecf\u6d4e\u7684\u95f8\u9600\u66ff\u4ee3\u65b9\u6848\u3002\u4e0e\u5176\u4ed6\u5236\u9020\u5546\u7684\u8776\u9600\u4e0d\u540c\uff0c\u540e\u8005\u53ea\u4f7f\u7528\u8282\u6d41\u677f\u6765\u9650\u5236\u901a\u8fc7\u9600\u95e8\u5f00\u53e3\u7684\u4f20\u5bfc\uff0c\u4ea8\u5ef7\u987f\u7684\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u771f\u7a7a\u5bc6\u5c01\u7684O\u5f62\u5bc6\u5c01\u5708\u3002\u65b0\u7684\u8bbe\u8ba1\u5141\u8bb8\u5bc6\u5c01\u677f\u5728\u9600\u5b54\u5185\u201c\u6d6e\u52a8\u201d\uff0c\u8fd9\u6837\u5728\u5173\u95ed\u65f6\uff0c\u5b83\u4f1a\u5728O\u5f62\u5bc6\u5c01\u5708\u5468\u56f4\u5747\u5300\u7684\u538b\u529b\u4e0b\u5c45\u4e2d\u3002\u8fd9\u79cd\u8bbe\u8ba1\u51cf\u5c11\u4e86O\u5f62\u73af\u7684\u78e8\u635f\u6216\u6eda\u52a8\u3002<\/p>\n <\/p>\n HUNTINGTON VACUUM VALVES, BUTTERFLY Patented Butterfly Design Provides Superior Seal \u8776\u5f62\u771f\u7a7a\u9600 <\/p>\n","protected":false},"author":19,"featured_media":489,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[1],"tags":[89,90],"yoast_head":"\n<\/p>\n
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HV Butterfly Valve, Manual, (ISO-KF)<\/h3>\n
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UHV Butterfly Valve, Pneumatically Actuated (CF)<\/h3>\n
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