{"id":1722,"date":"2025-12-05T08:30:00","date_gmt":"2025-12-05T08:30:00","guid":{"rendered":"https:\/\/www.tgvalve.com\/?p=1722"},"modified":"2025-12-17T00:52:10","modified_gmt":"2025-12-17T00:52:10","slug":"what-is-extended-stem-butterfly-valves","status":"publish","type":"post","link":"https:\/\/www.tgvalve.com\/zh\/blog\/butterfly-valve\/what-is-extended-stem-butterfly-valves\/","title":{"rendered":"\u5173\u4e8e\u52a0\u957f\u6746\u8776\u9600\uff0c\u60a8\u9700\u8981\u4e86\u89e3\u54ea\u4e9b\u5185\u5bb9\uff1f"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u5728\u8bb8\u591a\u5de5\u4e1a\u5382\u623f\u4e2d\uff0c\u6709\u4e9b\u9600\u95e8\u65e0\u9700\u8fc7\u591a\u601d\u8003\u5373\u53ef\u64cd\u4f5c\u3002\u800c\u6709\u4e9b\u9600\u95e8\u5219\u9690\u85cf\u5728\u5c42\u5c42\u4fdd\u6e29\u6750\u6599\u4e4b\u4e0b\uff0c\u6df1\u57cb\u5730\u4e0b\uff0c\u6216\u8fde\u63a5\u5728\u8f93\u9001\u9ad8\u6e29\u6216\u4f4e\u6e29\u6d41\u4f53\u7684\u7ba1\u9053\u4e0a\u3002.&nbsp;<\/p>\n\n\n\n<p 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alt=\"\u5173\u4e8e\u52a0\u957f\u6746\u8776\u9600\uff0c\u60a8\u9700\u8981\u4e86\u89e3\u54ea\u4e9b\u5185\u5bb9\uff1f\" class=\"wp-image-1751\" style=\"width:500px\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/12\/What-You-Need-to-Know-About-Extended-Stem-Butterfly-Valves-1200x670.webp 1200w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/12\/What-You-Need-to-Know-About-Extended-Stem-Butterfly-Valves-scaled-800x447.webp 800w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/12\/What-You-Need-to-Know-About-Extended-Stem-Butterfly-Valves-500x279.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/12\/What-You-Need-to-Know-About-Extended-Stem-Butterfly-Valves-300x167.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/12\/What-You-Need-to-Know-About-Extended-Stem-Butterfly-Valves-768x429.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/12\/What-You-Need-to-Know-About-Extended-Stem-Butterfly-Valves-1536x857.webp 1536w, 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class=\"wp-block-paragraph\">\u5f53\u8776\u9600\u5b89\u88c5\u5728\u5730\u4e0b\u65f6\uff0c\u52a0\u957f\u9600\u6746\u51e0\u4e4e\u662f\u5fc5\u5907\u7684\u3002\u5e02\u653f\u4f9b\u6c34\u7ba1\u9053\u3001\u6d88\u9632\u7cfb\u7edf\u548c\u8f93\u6c34\u7ba1\u9053\u901a\u5e38\u5c06\u9600\u95e8\u5b89\u88c5\u5728\u5730\u4e0b\u4ee5\u4fdd\u62a4\u9600\u95e8\u3002\u52a0\u957f\u9600\u6746\u5c31\u50cf\u4e00\u6761\u901a\u9053\uff0c\u5c06\u9600\u6746\u4e00\u76f4\u5ef6\u4f38\u5230\u5730\u9762\u6216\u5730\u7a96\uff0c\u65b9\u4fbf\u6280\u672f\u4eba\u5458\u65e0\u9700\u6316\u6398\u5373\u53ef\u8fdb\u884c\u7ef4\u62a4\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6781\u70ed\u6216 <a href=\"https:\/\/www.tgvalve.com\/zh\/blog\/cryogenic-valve\/what-is-cryogenic-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u4f4e\u6e29\u73af\u5883<\/a><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e29\u5ea6\u662f\u53e6\u4e00\u4e2a\u4e3b\u8981\u56e0\u7d20\u3002\u9ad8\u6e29\u7ba1\u9053\u4f1a\u5c06\u70ed\u91cf\u76f4\u63a5\u4f20\u9012\u5230\u9600\u95e8\u90e8\u4ef6\uff0c\u4ece\u800c\u635f\u574f\u6267\u884c\u5668\u3002\u4f4e\u6e29\u6d41\u4f53\uff08\u4f8b\u5982\u6db2\u5316\u5929\u7136\u6c14\uff09\u5219\u4f1a\u9020\u6210\u76f8\u53cd\u7684\u95ee\u9898\u3002\u4f4e\u6e29\u4f1a\u6cbf\u7740\u9600\u6746\u5411\u4e0a\u8513\u5ef6\uff0c\u5e76\u53ef\u80fd\u51bb\u7ed3\u586b\u6599\u3002\u5ef6\u957f\u6bb5\u7684\u8bbe\u8ba1\u53ef\u4ee5\u62c9\u5f00\u8ddd\u79bb\uff0c\u4f7f\u8fd9\u4e9b\u4f4e\u6e29\u73af\u5883\u4e0d\u4f1a\u5f71\u54cd\u6267\u884c\u5668\u6216\u5bc6\u5c01\u533a\u57df\u3002\u5b83\u5c31\u50cf\u4e00\u4e2a\u5185\u7f6e\u7684\u70ed\u7f13\u51b2\u88c5\u7f6e\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5ef6\u4f38\u7684\u830e\u7ed3\u6784\u5b9e\u9645\u5305\u542b\u4ec0\u4e48<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c3d\u7ba1\u7ba1\u8def\u5185\u7684\u9600\u95e8\u770b\u8d77\u6765\u5f88\u719f\u6089\uff0c\u4f46\u5176\u5ef6\u4f38\u90e8\u5206\u5374\u662f\u5b9a\u5236\u7ed3\u6784\u3002\u5b83\u5e76\u975e\u53ea\u662f\u7b80\u5355\u5730\u5c06\u4e00\u6839\u957f\u6746\u8fde\u63a5\u5230\u9600\u95e8\u4e0a\u3002\u5b83\u901a\u5e38\u5305\u542b\u4e00\u4e2a\u521a\u6027\u5916\u58f3\uff0c\u4ee5\u4fdd\u6301\u957f\u6746\u7b14\u76f4\u3001\u5bf9\u9f50\uff0c\u5e76\u80fd\u591f\u5728\u4f20\u9012\u626d\u77e9\u65f6\u4fdd\u6301\u7a33\u5b9a\u800c\u4e0d\u53d1\u751f\u5f2f\u66f2\u3002.<\/p>\n\n\n\n<p 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class=\"wp-block-heading\">\u4f60\u9700\u8981\u4e86\u89e3\u7684\u6743\u8861\u53d6\u820d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ca1\u6709\u5b8c\u7f8e\u7684\u8bbe\u8ba1\uff0c\u6269\u5c55\u914d\u7f6e\u4e5f\u5b58\u5728\u4e00\u4e9b\u5fc5\u987b\u8003\u8651\u7684\u73b0\u5b9e\u60c5\u51b5\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u66f4\u9ad8\u7684\u5de5\u4f5c\u626d\u77e9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u957f\u7684\u6746\u610f\u5473\u7740\u66f4\u5927\u7684\u6469\u64e6\u548c\u963b\u529b\u3002\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0c\u6267\u884c\u5668\u6216\u9f7f\u8f6e\u7bb1\u5fc5\u987b\u2026\u2026 <a href=\"https:\/\/www.tgvalve.com\/zh\/blog\/butterfly-valve\/choosing-the-right-butterfly-valve-size\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u5c3a\u5bf8\u6bd4\u4e4b\u524d\u5927\u4e00\u53f7<\/a> \u8fbe\u5230\u4e0e\u77ed\u6746\u6c14\u95e8\u76f8\u540c\u7684\u6027\u80fd\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7ed3\u6784\u7a33\u5b9a\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fc7\u9ad8\u7684\u5ef6\u4f38\u6746\u53ef\u80fd\u4f1a\u6447\u6643\u6216\u632f\u52a8\u3002\u5de5\u7a0b\u5e08\u53ef\u80fd\u9700\u8981\u6dfb\u52a0\u652f\u6491\u6216\u5bfc\u5411\u88c5\u7f6e\u6765\u4fdd\u6301\u5ef6\u4f38\u6746\u7684\u5bf9\u9f50\u3002\u5982\u679c\u6ca1\u6709\u652f\u6491\uff0c\u64cd\u4f5c\u4eba\u5458\u53ef\u80fd\u4f1a\u88ab\u5361\u4f4f\uff0c\u6216\u8005\u6746\u8eab\u53ef\u80fd\u4f1a\u78e8\u635f\u4e0d\u5747\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6210\u672c\u66f4\u9ad8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u79cd\u9600\u95e8\u9700\u8981\u66f4\u591a\u7684\u6750\u6599\u3001\u66f4\u591a\u7684\u52a0\u5de5\u5de5\u5e8f\u548c\u66f4\u591a\u7684\u5b9a\u5236\u5316\u670d\u52a1\u3002\u8fd9\u4e9b\u56e0\u7d20\u90fd\u4f1a\u589e\u52a0\u9600\u95e8\u7684\u4ef7\u683c\uff0c\u4f7f\u5176\u9ad8\u4e8e\u6807\u51c6\u8776\u9600\u3002\u4f46\u5728\u7a7a\u95f4\u53d7\u9650\u7684\u7cfb\u7edf\u4e2d\uff0c\u7531\u4e8e\u7ef4\u62a4\u6210\u672c\u964d\u4f4e\u548c\u8fd0\u884c\u5b89\u5168\u6027\u63d0\u9ad8\uff0c\u589e\u52a0\u7684\u6210\u672c\u5b8c\u5168\u53ef\u4ee5\u62b5\u6d88\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8ba2\u8d2d\u524d\u9700\u8981\u68c0\u67e5\u4ec0\u4e48<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><a href=\"https:\/\/www.tgvalve.com\/zh\/product\/cryogenic-top-entry-triple-offset-butterfly-valve\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"434\" height=\"584\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753931853586.png\" alt=\"\u4f4e\u6e29\u9876\u5165\u5f0f\u4e09\u504f\u5fc3\u8776\u9600\" class=\"wp-image-655\" style=\"width:236px;height:auto\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753931853586.png 434w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753931853586-372x500.png 372w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753931853586-223x300.png 223w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753931853586-9x12.png 9w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753931853586-56x75.png 56w\" sizes=\"auto, (max-width:767px) 434px, 434px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u7cfb\u7edf\u9700\u8981\u8fd9\u79cd\u7c7b\u578b\u7684\u9600\u95e8\uff0c\u52a1\u5fc5\u660e\u786e\u5177\u4f53\u7ec6\u8282\u3002\u5728\u5bfb\u627e\u52a0\u957f\u9600\u6746\u8776\u9600\u7684\u8d2d\u4e70\u6e20\u9053\u65f6\uff0c\u4e70\u5bb6\u901a\u5e38\u4f1a\u8054\u7cfb\u80fd\u591f\u5b9a\u5236\u52a0\u957f\u9600\u6746\u7684\u5de5\u4e1a\u9600\u95e8\u5236\u9020\u5546\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u5355\u524d\uff0c\u5fc5\u987b\u660e\u786e\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n\n\n\n<ul 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class=\"wp-block-paragraph\">\u5ef6\u957f\u7ebf\u957f\u5ea6\u662f\u6700\u5173\u952e\u7684\u53c2\u6570\uff0c\u5fc5\u987b\u4e0e\u5b9e\u9645\u5b89\u88c5\u60c5\u51b5\u76f8\u7b26\u3002\u968f\u610f\u731c\u6d4b\u6216\u4f30\u7b97\u5f80\u5f80\u4f1a\u5bfc\u81f4\u73b0\u573a\u9700\u8981\u8fdb\u884c\u4ee3\u4ef7\u9ad8\u6602\u7684\u8c03\u6574\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u52a0\u957f\u9600\u6746\u8776\u9600\u5728\u5b89\u5168\u65b9\u9762\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4f4e\u6e29\u7cfb\u7edf\u4e2d\uff0c\u8fd9\u79cd\u52a0\u957f\u8bbe\u8ba1\u53ef\u4ee5\u9632\u6b62\u64cd\u4f5c\u4eba\u5458\u5468\u56f4\u7ed3\u51b0\u3002\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\uff0c\u5b83\u53ef\u4ee5\u9632\u6b62\u6267\u884c\u5668\u8fc7\u70ed\uff0c\u5e76\u4fdd\u62a4\u5de5\u4f5c\u4eba\u5458\u514d\u53d7\u70eb\u4f24\u3002.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u57cb\u5730\u7ba1\u9053\u4e2d\uff0c\u5b83\u5141\u8bb8\u5728\u4e0d\u6316\u6398\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u7d27\u6025\u4f5c\u4e1a\u3002\u5728\u4fdd\u6e29\u7ba1\u7f51\u4e2d\uff0c\u5b83\u65e0\u9700\u6253\u5f00\u4fdd\u6e29\u5c42\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a0\u957f\u9600\u6746\u8776\u9600\u4f7f\u9600\u95e8\u66f4\u6613\u4e8e\u64cd\u4f5c\u4e14\u66f4\u5b89\u5168\uff0c\u4ece\u800c\u6210\u4e3a\u6574\u4e2a\u7cfb\u7edf\u53ef\u9760\u6027\u7684\u5173\u952e\u7ec4\u6210\u90e8\u5206\u3002\u5b83\u5e76\u975e\u6807\u51c6\u9600\u95e8\u7684\u52a0\u957f\u7248\uff0c\u800c\u662f\u9488\u5bf9\u73b0\u573a\u5b9e\u9645\u6311\u6218\u800c\u8bbe\u8ba1\u7684\u89e3\u51b3\u65b9\u6848\u3002.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-vivid-cyan-blue-background-color has-background wp-element-button\" href=\"https:\/\/www.tgvalve.com\/zh\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u83b7\u53d6\u514d\u8d39\u62a5\u4ef7<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>In many industrial plants, there are valves you can walk up to and operate without much thought. Then there are valves hidden under layers of insulation,<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":1751,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1722","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-butterfly-valve"],"_links":{"self":[{"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/posts\/1722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/comments?post=1722"}],"version-history":[{"count":3,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/posts\/1722\/revisions"}],"predecessor-version":[{"id":1809,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/posts\/1722\/revisions\/1809"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/media\/1751"}],"wp:attachment":[{"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/media?parent=1722"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/categories?post=1722"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/tags?post=1722"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}