{"id":527,"date":"2025-10-16T13:55:50","date_gmt":"2025-10-16T05:55:50","guid":{"rendered":"https:\/\/www.bihec.com\/okeefe\/?p=527"},"modified":"2025-10-16T13:55:50","modified_gmt":"2025-10-16T05:55:50","slug":"%e7%be%8e%e5%9b%bdokeefe-controls-b-40-ss-%e5%ad%94%e6%9d%bf%e7%bb%84%e4%bb%b6-%e8%8a%82%e6%b5%81%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/okeefe\/%e7%be%8e%e5%9b%bdokeefe-controls-b-40-ss-%e5%ad%94%e6%9d%bf%e7%bb%84%e4%bb%b6-%e8%8a%82%e6%b5%81%e5%99%a8\/","title":{"rendered":"\u7f8e\u56fdO\u2019Keefe Controls B-40-SS \u5b54\u677f\u7ec4\u4ef6 \u8282\u6d41\u5668"},"content":{"rendered":"

\u96f6\u4ef6\u7f16\u53f7\uff1a B-40-SS<\/a><\/strong><\/p>\n

\u4ea7\u54c1\u540d\u79f0\uff1a<\/strong> \u5b54\u677f\u7ec4\u4ef6<\/a> \u2013 B \u578b<\/a><\/p>\n

\u6d41\u5411\u8bf4\u660e\uff1a<\/strong>
\u91d1\u5c5e\u5b54\u677f<\/a>\u7ec4\u4ef6\u53ef\u7528\u4e8e\u4efb\u610f\u65b9\u5411\u7684\u6d41\u52a8\u3002\u7a7a\u6c14\u6d41\u91cf\u548c\u6c34\u6d41\u91cf\u6570\u636e\u57fa\u4e8e\u4ea7\u54c1\u56fe\u7247\u6240\u793a\u7684\u6d41\u5411\u3002<\/p>\n

\u6280\u672f\u89c4\u683c\uff1a<\/strong><\/p>\n

\n
\n
\u6750\u8d28\uff1a<\/strong> 303 \u4e0d\u9508\u94a2<\/p>\n<\/li>\n
\n
\u540d\u4e49\u5b54\u5f84<\/a>\u5c3a\u5bf8\uff1a<\/strong> 40<\/p>\n<\/li>\n
\n
\u6d41\u91cf\u7cfb\u6570 (Cv)\uff1a<\/strong> 0.036<\/p>\n<\/li>\n
\n
\u5b54\u5f84\u51e0\u4f55\u5f62\u72b6\uff1a<\/strong> \u5706\u5f62<\/a><\/p>\n<\/li>\n
\n
\u6700\u5927\u5de5\u4f5c\u538b\u529b\uff1a<\/strong> 4000 psig<\/p>\n<\/li>\n
\n
\u8fde\u63a5 A\uff1a<\/strong> 1\/8″ NPT \u5916\u87ba\u7eb9<\/p>\n<\/li>\n
\n
\u8fde\u63a5 B\uff1a<\/strong> 1\/8″ NPT \u5916\u87ba\u7eb9<\/p>\n<\/li>\n
\n
\u5e26\u7b5b\u7f51<\/a>\uff1a<\/strong> \u65e0<\/p>\n<\/li>\n<\/ul>\n
\u5e94\u7528\u4e0e\u7279\u70b9\uff1a<\/strong><\/p>\n
\n
\n
\u7cbe\u5bc6\u6d41\u91cf\u63a7\u5236<\/a> \u2013 \u6c14\u4f53\u6216\u6db2\u4f53<\/p>\n<\/li>\n
\n
\u901f\u5ea6\u63a7\u5236 \u2013 \u6c14\u7f38\u548c\u6267\u884c\u5668<\/p>\n<\/li>\n
\n
\u7cbe\u786e\u5b9a\u65f6 \u2013 \u6c14\u52a8\u6216\u6db2\u538b\u56de\u8def<\/p>\n<\/li>\n
\n
\u6d41\u91cf\u9650\u5236<\/a><\/p>\n<\/li>\n
\n
\u7cbe\u786e\u8282\u6d41<\/a><\/p>\n<\/li>\n
\n
\u7f13\u51b2\u5668 \u2013 \u7528\u4e8e\u4eea\u8868\u548c\u8ba1\u91cf<\/p>\n<\/li>\n
\n
\u8d85\u58f0\u6ce2\u58f0\u6e90<\/p>\n<\/li>\n
\n
\u9ad8\u538b<\/a>\u80fd\u529b<\/p>\n<\/li>\n
\n
\u53cc\u5411\u6d41\u52a8\u517c\u5bb9<\/p>\n<\/li>\n
\n
\u7ecf\u6d4e\u578b \u7cbe\u5bc6\u5b54\u677f<\/a><\/p>\n<\/li>\n
\n
\u5b54\u5f84\u5c3a\u5bf8\u548c\u5f62\u72b6\u91cd\u590d\u6027\u9ad8<\/p>\n<\/li>\n
\n
\u6d41\u91cf\u53ef\u9884\u6d4b<\/p>\n<\/li>\n<\/ul>\n
\u7a7a\u6c14\u6d41\u91cf\u8bf4\u660e\uff1a<\/strong><\/p>\n
\n
\n
\u6807\u51c6\u6761\u4ef6\uff1a70\u00b0F\uff0c14.7 psia<\/p>\n<\/li>\n
\n
SCFH \u2013 \u6807\u51c6\u7acb\u65b9\u82f1\u5c3a\/\u5c0f\u65f6<\/p>\n<\/li>\n
\n
SLPM \u2013 \u6807\u51c6\u5347\/\u5206\u949f<\/p>\n<\/li>\n
\n
\u91d1\u5c5e\u5b54<\/a>\u677f\u7a7a\u6c14\u6d41\u91cf\u6570\u636e\u57fa\u4e8e B \u578b \u8282\u6d41\u5668<\/a>\u6d4b\u5f97<\/p>\n<\/li>\n
\n
\u5176\u4ed6\u7c7b\u578b\u91d1\u5c5e\u8282\u6d41\u5668\u7684\u6d41\u91cf\u57fa\u672c\u4e0e B \u578b\u76f8\u540c<\/p>\n<\/li>\n
\n
\u672c\u91d1\u5c5e\u5b54\u677f\u7a7a\u6c14\u6d41\u91cf\u6570\u636e\u4f18\u5148\u4e8e\u4ee5\u524d\u7684\u53d1\u5e03\u6570\u636e<\/p>\n<\/li>\n<\/ul>\n
\u6c34\u6d41\u91cf\u8bf4\u660e\uff1a<\/strong><\/p>\n
\n
\n
\u91d1\u5c5e\u5b54\u677f\u6c34\u6d41\u91cf\u6570\u636e\u57fa\u4e8e\u6bcf\u4e2a\u5b54\u677f\u7684 Cv \u8ba1\u7b97<\/p>\n<\/li>\n
\n
\u8ba1\u7b97\u516c\u5f0f\uff1aFlow = Cv \u00d7 \u221a\u0394P\uff0c\u0394P \u4e3a psid \u5dee\u538b<\/p>\n<\/li>\n
\n
\u5047\u8bbe\u5b54\u677f\u4e24\u4fa7\u533a\u57df\u5b8c\u5168\u5145\u6ee1\u6db2\u4f53\uff0c\u65e0\u6c14\u6ce1<\/p>\n<\/li>\n<\/ul>\n
$\"\"$ <\/p>\n
$\"\"$ <\/p>\n
B-16-SS<\/a>\n B-20-SS<\/a>\n B-28-SS<\/a>\n B-40-SS<\/a>\n B-40-SS\u5b54\u677f\u7ec4\u4ef6<\/a>\n O\u2019Keefe\u5b54\u677f<\/a>\n O\u2019Keefe\u8282\u6d41\u5668<\/a>\n \u7cbe\u5bc6\u5b54\u677f<\/a>\n \u7cbe\u5bc6\u6d41\u91cf\u63a7\u5236<\/a>\n \u7cbe\u786e\u8282\u6d41<\/a><\/div>","protected":false},"excerpt":{"rendered":"
\u96f6\u4ef6\u7f16\u53f7\uff1a B-40-SS \u4ea7\u54c1\u540d\u79f0\uff1a \u5b54\u677f\u7ec4\u4ef6 \u2013 B \u578b \u6d41\u5411\u8bf4\u660e\uff1a\u91d1\u5c5e\u5b54\u677f\u7ec4\u4ef6\u53ef\u7528\u4e8e\u4efb\u610f\u65b9\u5411\u7684\u6d41\u52a8\u3002\u7a7a\u6c14\u6d41\u91cf\u548c\u6c34\u6d41\u91cf\u6570\u636e\u57fa\u4e8e\u4ea7\u54c1\u56fe\u7247\u6240\u793a\u7684\u6d41\u5411\u3002 \u6280\u672f\u89c4\u683c\uff1a \u6750\u8d28\uff1a 303 <\/p>\n","protected":false},"author":30,"featured_media":528,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[1],"tags":[348,347,346,343,344,345,350,7,8,349],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/okeefe\/wp-json\/wp\/v2\/posts\/527"}],"collection":[{"href":"https:\/\/www.bihec.com\/okeefe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/okeefe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/okeefe\/wp-json\/wp\/v2\/users\/30"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/okeefe\/wp-json\/wp\/v2\/comments?post=527"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/okeefe\/wp-json\/wp\/v2\/posts\/527\/revisions"}],"predecessor-version":[{"id":533,"href":"https:\/\/www.bihec.com\/okeefe\/wp-json\/wp\/v2\/posts\/527\/revisions\/533"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/okeefe\/wp-json\/wp\/v2\/media\/528"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/okeefe\/wp-json\/wp\/v2\/media?parent=527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/okeefe\/wp-json\/wp\/v2\/categories?post=527"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/okeefe\/wp-json\/wp\/v2\/tags?post=527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}