{"id":2775,"date":"2026-07-17T09:03:03","date_gmt":"2026-07-17T09:03:03","guid":{"rendered":"https:\/\/www.tgvalve.com\/?p=2775"},"modified":"2026-07-29T15:36:18","modified_gmt":"2026-07-29T15:36:18","slug":"bellows-sealed-globe-valve-guide","status":"publish","type":"post","link":"https:\/\/www.tgvalve.com\/zh\/blog\/globe-valve\/bellows-sealed-globe-valve-guide\/","title":{"rendered":"\u6ce2\u7eb9\u7ba1\u5bc6\u5c01\u7403\u9600\uff1a\u5de5\u4f5c\u539f\u7406\u53ca\u91cd\u8981\u6027"},"content":{"rendered":"<p 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src=\"https:\/\/tgvalve.b-cdn.net\/wp-content\/uploads\/2025\/06\/Bellows-Sealed-Globe-Valve-800x800.jpg\" alt=\"\u6ce2\u7eb9\u7ba1\u5bc6\u5c01\u622a\u6b62\u9600\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\u6ce2\u7eb9\u7ba1\u5bc6\u5c01\u622a\u6b62\u9600<\/div>\n    <div class=\"hero-description\">\n      <strong>\u538b\u529b\u7b49\u7ea7\uff1a<\/strong> 150\u78c5\u2013900\u78c5<br>\n      <strong>\u6750\u6599\uff1a<\/strong> WCB\u3001WC1\u3001WC6\u3001WC9\u3001CF8\u3001CF3\u3001CF8M\u3001CF3M\n    <\/div>\n    <span class=\"hero-link\">\u67e5\u770b\u4ea7\u54c1<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\">\u6ce2\u7eb9\u7ba1\u5bc6\u5c01\u622a\u6b62\u9600\u548c\u6807\u51c6\u586b\u6599\u622a\u6b62\u9600\u7684\u4e3b\u8981\u533a\u522b\u662f\u4ec0\u4e48\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"634\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-9.webp\" alt=\"\u6ce2\u7eb9\u7ba1\u5bc6\u5c01\u622a\u6b62\u9600\u548c\u6807\u51c6\u586b\u6599\u622a\u6b62\u9600\u7684\u4e3b\u8981\u533a\u522b\u662f\u4ec0\u4e48\uff1f\" class=\"wp-image-2776\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-9.webp 1200w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-9-500x264.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-9-300x159.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-9-768x406.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-9-18x10.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-9-142x75.webp 142w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-9-480x254.webp 480w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image2-9-800x423.webp 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u8981\u5bc6\u5c01\u673a\u5236\u3002\u6807\u51c6\u586b\u6599\u5f0f\u622a\u6b62\u9600\u91c7\u7528\u538b\u7d27\u586b\u6599\u6765\u5bc6\u5c01\u9600\u6746\u3002\u6ce2\u7eb9\u7ba1\u5f0f\u622a\u6b62\u9600\u5219\u91c7\u7528\u710a\u63a5\u91d1\u5c5e\u6ce2\u7eb9\u7ba1\u3002\u586b\u6599\u6bcf\u6b21\u9600\u95e8\u52a8\u4f5c\u90fd\u4f1a\u78e8\u635f\u3002\u6ce2\u7eb9\u7ba1\u4f9d\u9760\u5f2f\u66f2\u53d8\u5f62\uff0c\u6ca1\u6709\u78e8\u635f\u673a\u5236\u3002\u957f\u671f\u6cc4\u6f0f\u7387\u66f4\u4f4e\u3002\u7ef4\u62a4\u9891\u7387\u66f4\u4f4e\u3002\u521d\u59cb\u6210\u672c\u66f4\u9ad8\u3002\u8fd9\u5c31\u662f\u6743\u8861\u4e4b\u5904\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6ce2\u7eb9\u7ba1\u5bc6\u5c01\u5f0f\u622a\u6b62\u9600\u4e0e\u6807\u51c6\u586b\u6599\u5f0f\u622a\u6b62\u9600<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u8868\u5bf9\u6d41\u7a0b\u5de5\u4e1a\u5e94\u7528\u4e2d\u5f71\u54cd\u9009\u62e9\u7684\u5404\u79cd\u56e0\u7d20\u8fdb\u884c\u4e86\u6bd4\u8f83\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u56e0\u7d20<\/strong><\/td><td><strong>\u6ce2\u7eb9\u7ba1\u5bc6\u5c01\u622a\u6b62\u9600<\/strong><\/td><td><strong>\u6807\u51c6\u586b\u6599\u622a\u6b62\u9600<\/strong><\/td><\/tr><tr><td>\u4e3b\u5bc6\u5c01<\/td><td>\u710a\u63a5\u91d1\u5c5e\u6ce2\u7eb9\u7ba1<\/td><td>\u538b\u7f29\u586b\u6599\u62b5\u4f4f\u830e<\/td><\/tr><tr><td>\u9038\u6563\u6027\u6392\u653e<\/td><td>\u901a\u8fc7 ISO 15848-1 \u548c API 622 \u8ba4\u8bc1<\/td><td>\u53d6\u51b3\u4e8e\u5305\u88c5\u7c7b\u578b\u548c\u6761\u4ef6<\/td><\/tr><tr><td>\u7ef4\u62a4<\/td><td>\u4f4e\uff0c\u65e0\u9700\u8c03\u6574\u5305\u88c5<\/td><td>\u5b9a\u671f\u68c0\u67e5\u548c\u91cd\u65b0\u62e7\u7d27<\/td><\/tr><tr><td>\u670d\u52a1\u5bff\u547d<\/td><td>\u5ef6\u957f\u5e72\u9884\u95f4\u9694<\/td><td>\u5305\u88c5\u66f4\u6362\u5468\u671f\u8981\u6c42<\/td><\/tr><tr><td>\u6210\u672c<\/td><td>\u8f83\u9ad8\u7684\u521d\u59cb\u6210\u672c<\/td><td>\u521d\u59cb\u6210\u672c\u8f83\u4f4e<\/td><\/tr><tr><td>\u6700\u9002\u5408<\/td><td>\u6709\u6bd2\u3001\u6613\u71c3\u3001\u9ad8\u4ef7\u503c\u7684\u6838\u6750\u6599<\/td><td>\u4e00\u822c\u6d41\u7a0b\uff0c\u4f4e\u98ce\u9669\u4ecb\u8d28<\/td><\/tr><tr><td>\u5907\u7528\u5bc6\u5c01<\/td><td>\u6ce2\u7eb9\u7ba1\u4e0a\u65b9\u7684\u4e8c\u7ea7\u586b\u6599<\/td><td>\u5305\u88c5\u662f\u552f\u4e00\u7684\u5bc6\u5c01\u65b9\u5f0f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6807\u51c6\u586b\u6599\u9002\u7528\u4e8e\u6cc4\u6f0f\u4ec5\u9020\u6210\u4e0d\u4fbf\u4e14\u7ef4\u62a4\u4f8b\u884c\u7684\u4e00\u822c\u5de5\u827a\u5e94\u7528\u3002\u6ce2\u7eb9\u7ba1\u5bc6\u5c01\u9002\u7528\u4e8e\u6cc4\u6f0f\u4f1a\u9020\u6210\u5b89\u5168\u4e8b\u6545\u3001\u73af\u5883\u6c61\u67d3\u6216\u91cd\u5927\u7ecf\u6d4e\u635f\u5931\u7684\u5e94\u7528\u3002\u4e0d\u540c\u7684\u5de5\u5177\uff0c\u4e0d\u540c\u7684\u5e94\u7528\u6761\u4ef6\uff0c\u4e0d\u53ef\u4e92\u6362\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.tgvalve.com\/zh\/globe-valve-manufacturer\/\">CTGV\u751f\u4ea7\u6ce2\u7eb9\u7ba1\u5bc6\u5c01\u622a\u6b62\u9600<\/a> \u5c3a\u5bf8\u8303\u56f4\u4ece 1\/2 \u82f1\u5bf8\u5230 14 \u82f1\u5bf8\uff0c\u538b\u529b\u7b49\u7ea7\u4ece 150 \u7ea7\u5230 900 \u78c5\u3002\u9600\u4f53\u6750\u8d28\u6db5\u76d6 WCB\u3001WC6\u3001WC9\u3001CF8\u3001CF3\u3001CF8M \u548c CF3M\u3002\u901a\u8fc7 ISO 15848-1\u3001API 622\u3001NACE MR 0103 \u548c NACE MR 0175 \u8ba4\u8bc1\uff0c\u9002\u7528\u4e8e\u9178\u6027\u73af\u5883\u3002\u7aef\u90e8\u8fde\u63a5\u65b9\u5f0f\u5305\u62ec RF\u3001RTJ\u3001BW\u3001SW \u548c NPT\u3002\u8054\u7cfb\u6211\u4eec\uff0c\u5373\u53ef\u5728 2 \u5c0f\u65f6\u5185\u83b7\u5f97\u63a8\u8350\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ec0\u4e48\u662f\u6ce2\u7eb9\u7ba1\u5bc6\u5c01\u7403\u9600\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u79cd\u622a\u6b62\u9600\u91c7\u7528\u710a\u63a5\u91d1\u5c5e\u6ce2\u7eb9\u7ba1\u4ee3\u66ff\u9600\u6746\u586b\u6599\u4f5c\u4e3a\u4e3b\u8981\u5916\u90e8\u5bc6\u5c01\u3002\u6ce2\u7eb9\u7ba1\u53ef\u968f\u9600\u6746\u8fd0\u52a8\u800c\u5f2f\u66f2\u800c\u4e0d\u4f1a\u78e8\u635f\u3002\u6b63\u5e38\u8fd0\u884c\u671f\u95f4\uff0c\u6cc4\u6f0f\u91cf\u51e0\u4e4e\u4e3a\u96f6\u3002\u6ce2\u7eb9\u7ba1\u4e0a\u65b9\u7684\u5907\u7528\u586b\u6599\u53ef\u5728\u6ce2\u7eb9\u7ba1\u5931\u6548\u65f6\u63d0\u4f9b\u4e8c\u6b21\u5bc6\u5c01\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u4f7f\u7528\u6ce2\u7eb9\u7ba1\u5bc6\u5c01\u800c\u4e0d\u662f\u586b\u6599\u5bc6\u5c01\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u586b\u6599\u5728\u6bcf\u6b21\u9600\u95e8\u64cd\u4f5c\u8fc7\u7a0b\u4e2d\u90fd\u4f1a\u78e8\u635f\uff0c\u6700\u7ec8\u5bfc\u81f4\u6cc4\u6f0f\u3002\u6ce2\u7eb9\u7ba1\u5728\u6b63\u5e38\u5faa\u73af\u8fc7\u7a0b\u4e2d\u4e0d\u5b58\u5728\u78e8\u635f\u673a\u5236\u3002\u5bf9\u4e8e\u8f93\u9001\u6709\u6bd2\u3001\u6613\u71c3\u6216\u9ad8\u4ef7\u503c\u4ecb\u8d28\u7684\u573a\u5408\uff0c\u5982\u679c\u9600\u6746\u6cc4\u6f0f\u4f1a\u9020\u6210\u5b89\u5168\u6216\u73af\u5883\u95ee\u9898\uff0c\u6ce2\u7eb9\u7ba1\u5219\u6d88\u9664\u4e86\u6807\u51c6\u586b\u6599\u5bc6\u5c01\u8bbe\u8ba1\u7684\u4e3b\u8981\u5931\u6548\u6a21\u5f0f\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6ce2\u7eb9\u7ba1\u5bc6\u5c01\u622a\u6b62\u9600\u9002\u7528\u54ea\u4e9b\u6807\u51c6\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6cc4\u6f0f\u6392\u653e\u6027\u80fd\u7b26\u5408 ISO 15848-1 \u548c API 622 \u6807\u51c6\u3002\u9178\u6027\u73af\u5883\u7b26\u5408 NACE MR 0103 \u548c MR 0175 \u6807\u51c6\u3002\u538b\u529b\u6d4b\u8bd5\u7b26\u5408 API 598 \u6807\u51c6\u3002\u6838\u5e94\u7528\u9700\u8981\u9664\u6807\u51c6\u5de5\u827a\u9600\u95e8\u8ba4\u8bc1\u8981\u6c42\u4e4b\u5916\u7684\u989d\u5916\u6807\u51c6\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u98ce\u7bb1\u5bc6\u5c01\u5708\u80fd\u7528\u591a\u4e45\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d6\u51b3\u4e8e\u5faa\u73af\u6b21\u6570\u3001\u5de5\u4f5c\u6e29\u5ea6\u548c\u6d41\u4f53\u517c\u5bb9\u6027\u3002\u5927\u591a\u6570\u5236\u9020\u5546\u6839\u636e\u8bbe\u8ba1\u548c\u6750\u6599\uff0c\u5c06\u6ce2\u7eb9\u7ba1\u7684\u989d\u5b9a\u5faa\u73af\u6b21\u6570\u5b9a\u4e3a 10,000 \u81f3 50,000 \u6b21\u3002\u5982\u679c\u6ce2\u7eb9\u7ba1\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u8fbe\u5230\u8bbe\u8ba1\u5bff\u547d\u7ec8\u70b9\uff0c\u5907\u7528\u586b\u6599\u53ef\u63d0\u4f9b\u4e8c\u6b21\u5bc6\u5c01\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-background wp-element-button\" href=\"https:\/\/www.tgvalve.com\/zh\/contact\/\" style=\"background-color:#1b4ca2\" target=\"_blank\" rel=\"noreferrer noopener\">\u83b7\u53d6\u514d\u8d39\u62a5\u4ef7<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Standard globe valves leak from the stem. Not immediately. Over time. The packing that seals the stem wears down with each operation. Eventually it leaks. A<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":2778,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40],"tags":[],"class_list":["post-2775","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-globe-valve"],"_links":{"self":[{"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/posts\/2775","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=2775"}],"version-history":[{"count":1,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/posts\/2775\/revisions"}],"predecessor-version":[{"id":2777,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/posts\/2775\/revisions\/2777"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/media\/2778"}],"wp:attachment":[{"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/media?parent=2775"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/categories?post=2775"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/tags?post=2775"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}