{"id":2032,"date":"2026-03-02T09:00:00","date_gmt":"2026-03-02T09:00:00","guid":{"rendered":"https:\/\/www.tgvalve.com\/?p=2032"},"modified":"2026-03-13T09:30:27","modified_gmt":"2026-03-13T09:30:27","slug":"gear-operated-butterfly-valves-guide","status":"publish","type":"post","link":"https:\/\/www.tgvalve.com\/zh\/blog\/butterfly-valve\/gear-operated-butterfly-valves-guide\/","title":{"rendered":"\u9f7f\u8f6e\u9a71\u52a8\u8776\u9600\u5bfc\u5411\u5668\uff1a\u9ad8\u538b\u548c\u5927\u76f4\u5f84\u5e94\u7528\u7684\u64cd\u4f5c\u3001\u7c7b\u578b\u548c\u9009\u578b\u6280\u5de7"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u5927\u591a\u6570\u4eba\u4e0d\u4f1a\u5bf9\u2026\u2026\u591a\u60f3\u3002 <a href=\"https:\/\/www.tgvalve.com\/zh\/butterfly-valve-manufacturer-in-china\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u8776\u9600<\/a> \u76f4\u5230\u4ed6\u4eec\u62e7\u4e0d\u52a8\u4e3a\u6b62\u3002\u901a\u5e38\u8fd9\u65f6\u4ed6\u4eec\u624d\u4f1a\u610f\u8bc6\u5230\uff0c\u666e\u901a\u7684\u624b\u67c4\u5f0f\u9600\u95e8\u6839\u672c\u884c\u4e0d\u901a\u3002\u9f7f\u8f6e\u5f0f\u8776\u9600\u5c31\u80fd\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002\u5b83\u4eec\u4e13\u4e3a\u9600\u95e8\u8fc7\u5927\u3001\u538b\u529b\u8fc7\u9ad8\uff0c\u6216\u8005\u98ce\u9669\u592a\u5927\u800c\u4e0d\u80fd\u5192\u9669\u4f7f\u7528\u666e\u901a\u624b\u67c4\u7684\u573a\u5408\u800c\u8bbe\u8ba1\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6307\u5357\u6db5\u76d6\u4e86\u8fd9\u4e9b\u9600\u95e8\u662f\u4ec0\u4e48\u3001\u5b83\u4eec\u7684\u5de5\u4f5c\u539f\u7406\u4ee5\u53ca\u4f55\u65f6\u771f\u6b63\u9700\u8981\u5b83\u4eec\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4ec0\u4e48\u662f\u9f7f\u8f6e\u5f0f\u8776\u9600\uff1f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u662f\u4e00\u79cd\u8776\u9600\uff0c\u9600\u6746\u4e0a\u8fde\u63a5\u7740\u9f7f\u8f6e\u7bb1\u548c\u624b\u8f6e\u3002\u4f60\u8f6c\u52a8\u624b\u8f6e\uff0c\u9f7f\u8f6e\u7bb1\u5c31\u4f1a\u5b8c\u6210\u5927\u90e8\u5206\u5de5\u4f5c\u3002\u5b83\u80fd\u653e\u5927\u4f60\u7684\u8f93\u5165\uff0c\u5e76\u63d0\u4f9b\u8db3\u591f\u7684\u626d\u77e9\u6765\u65cb\u8f6c\u9600\u74e3\u2014\u2014\u5373\u4f7f\u662f\u5927\u578b\u9ad8\u538b\u9600\u95e8\u4e5f\u80fd\u505a\u5230\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6ca1\u6709\u53d8\u901f\u7bb1\uff0c\u4f60\u9700\u8981\u5f88\u5927\u7684\u529b\u624d\u80fd\u79fb\u52a8\u9600\u74e3\u3002\u5bf9\u4e8e\u627f\u53d7\u538b\u529b\u7684\u5927\u76f4\u5f84\u9600\u95e8\u6765\u8bf4\uff0c\u8fd9\u65e2\u4e0d\u73b0\u5b9e\u4e5f\u4e0d\u5b89\u5168\u3002\u53d8\u901f\u7bb1\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd8\u6709\u53e6\u4e00\u4e2a\u4f18\u70b9\u3002\u8717\u8f6e\u8717\u6746\u673a\u6784\u672c\u8eab\u5c31\u5177\u6709\u81ea\u9501\u529f\u80fd\u3002\u4e00\u65e6\u505c\u6b62\u8f6c\u52a8\u624b\u8f6e\uff0c\u9600\u7247\u5c31\u4f1a\u4fdd\u6301\u539f\u4f4d\u3002\u5b83\u4e0d\u4f1a\u56e0\u4e3a\u7ba1\u8def\u538b\u529b\u7684\u53d8\u5316\u800c\u53d1\u751f\u504f\u79fb\uff0c\u4ece\u800c\u5bfc\u81f4\u9600\u7247\u6253\u5f00\u6216\u5173\u95ed\u3002\u8fd9\u79cd\u7a33\u5b9a\u6027\u5728\u5f88\u591a\u5e94\u7528\u4e2d\u90fd\u81f3\u5173\u91cd\u8981\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u9f7f\u8f6e\u5f0f\u8776\u9600\u7684\u5de5\u4f5c\u539f\u7406<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b65\u9aa4\u5f88\u7b80\u5355\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f60\u8f6c\u52a8\u624b\u8f6e\u3002.<\/li>\n\n\n\n<li>\u624b\u8f6e\u9a71\u52a8\u53d8\u901f\u7bb1\u5185\u7684\u8717\u6746\u8f74\u3002.<\/li>\n\n\n\n<li>\u8717\u6746\u8f74\u5e26\u52a8\u9f7f\u8f6e\u65cb\u8f6c90\u5ea6\u3002.<\/li>\n\n\n\n<li>\u9f7f\u8f6e\u5e26\u52a8\u6c14\u95e8\u6746\u79fb\u52a8\u3002.<\/li>\n\n\n\n<li>\u9600\u6746\u5e26\u52a8\u5706\u76d8\u65cb\u8f6c\u2014\u2014\u5f53\u5b83\u4e0e\u6c34\u6d41\u5e73\u884c\u65f6\u6253\u5f00\uff0c\u5f53\u5b83\u4e0e\u6c34\u6d41\u5782\u76f4\u65f6\u5173\u95ed\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9006\u65f6\u9488\u65cb\u8f6c\u6253\u5f00\uff0c\u987a\u65f6\u9488\u65cb\u8f6c\u5173\u95ed\u3002\u9f7f\u8f6e\u6bd4\u63a7\u5236\u5b8c\u621090\u5ea6\u65cb\u8f6c\u6240\u9700\u7684\u5708\u6570\u3002\u9f7f\u8f6e\u6bd4\u8d8a\u9ad8\uff0c\u6bcf\u6b21\u65cb\u8f6c\u6240\u9700\u7684\u529b\u8d8a\u5c0f\uff0c\u4f46\u603b\u5708\u6570\u8d8a\u591a\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"819\" height=\"277\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/Gear-Operated-Butterfly-Valve-Works.webp\" alt=\"\u9f7f\u8f6e\u9a71\u52a8\u8776\u9600\u88c5\u7f6e\" class=\"wp-image-2033\" style=\"width:700px\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/Gear-Operated-Butterfly-Valve-Works.webp 819w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/Gear-Operated-Butterfly-Valve-Works-800x271.webp 800w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/Gear-Operated-Butterfly-Valve-Works-500x169.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/Gear-Operated-Butterfly-Valve-Works-300x101.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/Gear-Operated-Butterfly-Valve-Works-768x260.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/Gear-Operated-Butterfly-Valve-Works-18x6.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/Gear-Operated-Butterfly-Valve-Works-150x51.webp 150w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/Gear-Operated-Butterfly-Valve-Works-480x162.webp 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:819px) 100vw, 819px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4f55\u65f6\u9009\u62e9\u9f7f\u8f6e\u5f0f\u8776\u9600<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u624d\u662f\u771f\u6b63\u7684\u95ee\u9898\u3002\u5e76\u975e\u6240\u6709\u8776\u9600\u90fd\u9700\u8981\u9f7f\u8f6e\u7bb1\u3002\u4ee5\u4e0b\u60c5\u51b5\u624d\u9700\u8981\u9f7f\u8f6e\u7bb1\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5927\u53e3\u5f84\u7ba1\u9053\u901a\u5e38\u4ee5DN250\uff0810\u82f1\u5bf8\uff09\u4e3a\u4e34\u754c\u70b9\u3002\u4e00\u65e6\u8d85\u8fc7\u8fd9\u4e2a\u5c3a\u5bf8\uff0c\u9f7f\u8f6e\u4f20\u52a8\u5c31\u6210\u4e3a\u6807\u51c6\u63a8\u8350\u65b9\u6848\u3002\u66f4\u5927\u7684\u9600\u95e8\u9700\u8981\u66f4\u5927\u7684\u9600\u74e3\u3002\u66f4\u5927\u7684\u9600\u74e3\u627f\u53d7\u66f4\u5927\u7684\u6d41\u4f53\u538b\u529b\u3002\u8fd9\u79cd\u538b\u529b\u4ea7\u751f\u7684\u626d\u77e9\u662f\u6760\u6746\u65e0\u6cd5\u514b\u670d\u7684\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9f7f\u8f6e\u7bb1\u4e3a\u4e00\u4e2a\u4eba\u63d0\u4f9b\u4e86\u5b89\u5168\u3001\u7a33\u5b9a\u5730\u6253\u5f00\u6216\u5173\u95ed\u9600\u95e8\u6240\u9700\u7684\u673a\u68b0\u6760\u6746\u4f5c\u7528\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u9ad8\u538b\u5dee\u6761\u4ef6<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u538b\u4f1a\u4f7f\u95ed\u5408\u9600\u74e3\u7684\u8fd0\u52a8\u6240\u9700\u529b\u6210\u500d\u589e\u52a0\u3002\u5373\u4f7f\u662f\u8f83\u5c0f\u7684\u9600\u95e8\u4e5f\u5b58\u5728\u8fd9\u79cd\u60c5\u51b5\u3002\u5982\u679c\u6ca1\u6709\u9f7f\u8f6e\u7bb1\u64cd\u4f5c\uff0c\u5de5\u4f5c\u4eba\u5458\u53ef\u80fd\u96be\u4ee5\u64cd\u4f5c\uff0c\u6216\u8005\u5f3a\u884c\u64cd\u4f5c\u9600\u95e8\u9020\u6210\u635f\u574f\u3002\u9f7f\u8f6e\u7bb1\u80fd\u591f\u786e\u4fdd\u64cd\u4f5c\u5b89\u5168\u53ef\u63a7\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5b89\u5168\u5173\u952e\u578b\u6216\u4e0d\u9891\u7e41\u64cd\u4f5c<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u4e9b\u9600\u95e8\u4ec5\u5728\u505c\u673a\u6216\u7d27\u6025\u60c5\u51b5\u4e0b\u624d\u4f1a\u79fb\u52a8\u3002\u8fd9\u4e9b\u9600\u95e8\u5fc5\u987b\u6bcf\u6b21\u90fd\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002\u8717\u8f6e\u8717\u6746\u8bbe\u8ba1\u7684\u81ea\u9501\u7279\u6027\u610f\u5473\u7740\u9600\u74e3\u5728\u4e24\u6b21\u64cd\u4f5c\u4e4b\u95f4\u4e0d\u4f1a\u79fb\u52a8\u3002\u8fd9\u79cd\u53ef\u9760\u6027\u5728\u5b89\u5168\u9694\u79bb\u5e94\u7528\u4e2d\u81f3\u5173\u91cd\u8981\uff0c\u4e0d\u5bb9\u59a5\u534f\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u504f\u8fdc\u6216\u96be\u4ee5\u5230\u8fbe\u7684\u5730\u533a<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u72ed\u7a84\u7684\u7a7a\u95f4\u3001\u9ad8\u67b6\u5e73\u53f0\u548c\u5730\u4e0b\u9600\u5751\u90fd\u4f1a\u4f7f\u64cd\u7eb5\u6746\u64cd\u4f5c\u8d77\u6765\u7b28\u62d9\u6216\u5371\u9669\u3002\u624b\u8f6e\u548c\u9f7f\u8f6e\u7bb1\u5219\u80fd\u63d0\u4f9b\u7cbe\u51c6\u3001\u53ef\u63a7\u7684\u63a7\u5236\u3002\u60a8\u53ef\u4ee5\u8fdb\u884c\u5fae\u8c03\uff0c\u800c\u4e0d\u4f1a\u8fc7\u5ea6\u64cd\u4f5c\u6216\u8d39\u529b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u8776\u9600\u7528\u9f7f\u8f6e\u7bb1\u7684\u7c7b\u578b<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u51e0\u79cd\u9009\u62e9\uff0c\u5408\u9002\u7684\u9009\u62e9\u53d6\u51b3\u4e8e\u9600\u95e8\u5c3a\u5bf8\u548c\u4f7f\u7528\u6761\u4ef6\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u8717\u8f6e\u8717\u6746\u5f0f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u662f\u6700\u5e38\u89c1\u7684\u7c7b\u578b\u3002\u5b83\u9002\u7528\u4e8eDN100\u81f3DN600\u7684\u5927\u591a\u6570\u5de5\u4e1a\u5e94\u7528\u3002\u8717\u8f6e\u8717\u6746\u7ed3\u6784\u7d27\u51d1\u3001\u53ef\u9760\u4e14\u6613\u4e8e\u7ef4\u62a4\uff0c\u540c\u65f6\u4e5f\u662f\u5e02\u573a\u4e0a\u6700\u5177\u6210\u672c\u6548\u76ca\u7684\u9009\u62e9\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u884c\u661f\u9f7f\u8f6e\u7c7b\u578b<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u9002\u7528\u4e8e\u91cd\u578b\u4f5c\u4e1a\u2014\u2014DN800\u53ca\u4ee5\u4e0a\uff0c\u6216\u975e\u5e38 <a href=\"https:\/\/www.tgvalve.com\/zh\/blog\/butterfly-valve\/high-performance-butterfly-valves-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u9ad8\u538b\u670d\u52a1<\/a>. \u884c\u661f\u9f7f\u8f6e\u7bb1\u7ed3\u6784\u7d27\u51d1\uff0c\u4f46\u80fd\u63d0\u4f9b\u9ad8\u626d\u77e9\u8f93\u51fa\u3002\u5b83\u4eec\u662f\u53d1\u7535\u5382\u3001\u70bc\u6cb9\u5382\u548c\u77f3\u5316\u5382\u7684\u9996\u9009\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6267\u884c\u5668\u517c\u5bb9\u578b<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u90e8\u5206\u9f7f\u8f6e\u7bb1\u9876\u90e8\u5e26\u6709\u7b26\u5408 ISO 5211 \u6807\u51c6\u7684\u5b89\u88c5\u5e95\u5ea7\u3002\u8fd9\u6837\uff0c\u60a8\u4ee5\u540e\u65e0\u9700\u66f4\u6362\u9600\u4f53\u5373\u53ef\u52a0\u88c5\u7535\u52a8\u6216\u6c14\u52a8\u6267\u884c\u5668\u3002\u5982\u679c\u60a8\u672a\u6765\u53ef\u80fd\u9700\u8981\u81ea\u52a8\u5316\u529f\u80fd\uff0c\u4f46\u76ee\u524d\u5c1a\u65e0\u6b64\u9700\u6c42\uff0c\u90a3\u4e48\u8fd9\u662f\u4e00\u4e2a\u660e\u667a\u7684\u9009\u62e9\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e86\u89e3\u626d\u77e9\uff1a\u6b63\u786e\u9009\u62e9\u53d8\u901f\u7bb1\u7684\u5173\u952e<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u626d\u77e9\u662f\u9a71\u52a8\u9600\u74e3\u65cb\u8f6c\u6240\u9700\u7684\u529b\uff0c\u5355\u4f4d\u4e3a\u725b\u987f\u7c73\uff08N\u00b7m\uff09\u3002\u9009\u62e9\u8fc7\u5c0f\u7684\u53d8\u901f\u7bb1\uff0c\u5b83\u4f1a\u5728\u8d1f\u8f7d\u4e0b\u53d1\u751f\u6545\u969c\uff1b\u9009\u62e9\u8fc7\u5927\u7684\u53d8\u901f\u7bb1\uff0c\u5219\u4f1a\u6d6a\u8d39\u91d1\u94b1\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f71\u54cd\u8776\u9600\u6240\u9700\u626d\u77e9\u5927\u5c0f\u7684\u56e0\u7d20\u6709\u5f88\u591a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.tgvalve.com\/zh\/blog\/butterfly-valve\/choosing-the-right-butterfly-valve-size\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u9600\u95e8\u5c3a\u5bf8<\/a>:<\/strong> \u66f4\u5927\u7684\u5239\u8f66\u76d8\u9700\u8981\u66f4\u5927\u7684\u626d\u77e9\u3002.<\/li>\n\n\n\n<li><strong>\u538b\u5dee\uff1a<\/strong> \u5bf9\u5706\u76d8\u65bd\u52a0\u66f4\u5927\u7684\u538b\u529b\u610f\u5473\u7740\u79fb\u52a8\u5706\u76d8\u6240\u9700\u7684\u529b\u66f4\u5927\u3002.<\/li>\n\n\n\n<li><strong>\u5ea7\u6905\u6750\u8d28\uff1a<\/strong> \u6a61\u80f6\u5ea7\u6905\u4f1a\u968f\u7740\u65f6\u95f4\u63a8\u79fb\u800c\u538b\u7f29\uff0c\u9700\u8981\u66f4\u5927\u7684\u626d\u77e9\u624d\u80fd\u5c06\u5176\u62ac\u8d77\u3002.<\/li>\n\n\n\n<li><strong>\u6d41\u4f53\u6027\u8d28\uff1a<\/strong> \u7c98\u5ea6\u548c\u6e29\u5ea6\u4f1a\u6539\u53d8\u5706\u76d8\u6240\u53d7\u5230\u7684\u963b\u529b\u5927\u5c0f\u3002.<\/li>\n\n\n\n<li><strong>\u505c\u6ede\u671f\uff1a<\/strong> \u957f\u65f6\u95f4\u5173\u95ed\u7684\u9600\u95e8\u901a\u5e38\u9700\u8981\u989d\u5916\u7684\u542f\u52a8\u626d\u77e9\u624d\u80fd\u518d\u6b21\u8fd0\u8f6c\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a1\u5fc5\u5728\u9600\u95e8\u6700\u5927\u626d\u77e9\u989d\u5b9a\u503c\u7684\u57fa\u7840\u4e0a\u589e\u52a0 25% \u7684\u5b89\u5168\u88d5\u91cf\u3002\u538b\u529b\u5cf0\u503c\u65f6\u6709\u53d1\u751f\u3002\u9600\u5ea7\u78e8\u635f\u4e5f\u4f1a\u968f\u65f6\u95f4\u6539\u53d8\u6240\u9700\u7684\u626d\u77e9\u3002\u8be5\u88d5\u91cf\u53ef\u5728\u9600\u95e8\u7684\u6574\u4e2a\u4f7f\u7528\u5bff\u547d\u671f\u95f4\u4fdd\u62a4\u9f7f\u8f6e\u7bb1\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u9f7f\u8f6e\u9a71\u52a8\u5f0f\u5bf9\u5939\u8776\u9600<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6676\u7247\u5f0f\u9600\u95e8\u662f\u6700\u5e38\u7528\u7684\u7ed3\u6784\u4e4b\u4e00\u3002\u9600\u4f53\u4f4d\u4e8e\u4e24\u4e2a\u7ba1\u9053\u6cd5\u5170\u4e4b\u95f4\uff0c\u87ba\u6813\u76f4\u63a5\u7a7f\u8fc7\u4e24\u4e2a\u6cd5\u5170\u548c\u9600\u4f53\u3002\u9600\u4f53\u672c\u8eab\u6ca1\u6709\u4e00\u4f53\u5f0f\u6cd5\u5170\u3002\u8fd9\u4f7f\u5f97\u7ec4\u4ef6\u7ed3\u6784\u7d27\u51d1\u3001\u91cd\u91cf\u8f7b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9f7f\u8f6e\u9a71\u52a8 <a href=\"https:\/\/www.tgvalve.com\/zh\/blog\/butterfly-valve\/comparison\/wafer-vs-lug-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u6676\u7247\u5f0f\u8776\u9600<\/a> \u5b83\u4eec\u65e0\u5904\u4e0d\u5728\u2014\u2014\u4f9b\u6c34\u7ba1\u7f51\u3001\u6696\u901a\u7a7a\u8c03\u7cfb\u7edf\u3001\u6d88\u9632\u7ba1\u7ebf\u3001\u5316\u5de5\u7ba1\u9053\u548c\u98df\u54c1\u52a0\u5de5\u5382\u3002\u5b83\u4eec\u5b9e\u7528\u3001\u8282\u7701\u7a7a\u95f4\uff0c\u800c\u4e14\u53d8\u901f\u7bb1\u8ba9\u60a8\u65e0\u9700\u589e\u52a0\u989d\u5916\u4f53\u79ef\u5373\u53ef\u5b8c\u5168\u638c\u63a7\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ea7\u4f4d\u9009\u62e9\u5305\u62ec <a href=\"https:\/\/www.tgvalve.com\/zh\/blog\/standards\/epdm-vs-ptfe-material-difference\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u4e09\u5143\u4e59\u4e19\u6a61\u80f6 (EPDM)\u3001\u805a\u56db\u6c1f\u4e59\u70ef (PTFE)\u3002<\/a>, \u4ee5\u53ca\u4e01\u8148\u6a61\u80f6\uff08NBR\uff09\u3002\u6bcf\u79cd\u6750\u6599\u90fd\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u6d41\u4f53\u548c\u6e29\u5ea6\u8303\u56f4\u3002\u9600\u4f53\u548c\u9600\u74e3\u6750\u6599\u6db5\u76d6\u94f8\u94c1\u3001\u7403\u58a8\u94f8\u94c1\u3001\u4e0d\u9508\u94a2\u548c\u78b3\u94a2\u3002\u51e0\u4e4e\u6bcf\u79cd\u5e94\u7528\u90fd\u80fd\u627e\u5230\u5408\u9002\u7684\u914d\u7f6e\u3002.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <title>\u660e\u661f\u4ea7\u54c1\u4eae\u70b9<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: 'Poppins', Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n      white-space: pre-line;\n      line-height: 1.6;\n    }\n\n    .hero-description b {\n      color: #222;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.tgvalve.com\/zh\/product\/double-flange-triple-offset-butterfly-valve\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/06\/Wafer-Concentric-Butterfly-Valve-800x800.webp\" alt=\"\u5bf9\u5939\u5f0f\u540c\u5fc3\u8776\u9600\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\u5bf9\u5939\u5f0f\u540c\u5fc3\u8776\u9600<\/div>\n    <div class=\"hero-description\">\n<b>\u516c\u79f0\u538b\u529b\uff1a<\/b> DN50-DN1200\uff08NPS 2\u2033~48\u2033\uff09  \n<b>\u89c4\u683c\/\u8ba4\u8bc1\uff1a<\/b> CE\u3001ISO  \n<b>\u5de5\u4f5c\u6e29\u5ea6\uff1a<\/b> \u6b63\u5e38\u6e29\u5ea6\uff08-40\u00b0C\uff09 &lt; T &lt;120\u00b0C\uff09\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\"><strong>\u9f7f\u8f6e\u5f0f\u8776\u9600\u7684\u4ef7\u683c\u548c\u4ef7\u503c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ef7\u683c\u53d6\u51b3\u4e8e\u5c3a\u5bf8\u3001\u538b\u529b\u7b49\u7ea7\u3001\u6750\u6599\u548c\u9f7f\u8f6e\u7bb1\u7c7b\u578b\u3002\u8717\u8f6e\u8717\u6746\u4f20\u52a8\u88c5\u7f6e\u4ef7\u683c\u5b9e\u60e0\uff0c\u9002\u7528\u4e8e\u5927\u591a\u6570\u5e94\u7528\u3002\u884c\u661f\u9f7f\u8f6e\u7bb1\u4ef7\u683c\u66f4\u9ad8\uff0c\u4f46\u5728\u91cd\u8f7d\u5de5\u51b5\u4e0b\u6027\u80fd\u66f4\u4f73\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u8981\u53ea\u6bd4\u8f83\u4ef7\u683c\u3002\u4f18\u8d28\u7684\u9f7f\u8f6e\u5f0f\u8776\u9600\u5728\u57fa\u672c\u7ef4\u62a4\u4e0b\u53ef\u4ee5\u4f7f\u752815\u523020\u5e74\u3002\u800c\u5ec9\u4ef7\u7684\u8776\u9600\u5982\u679c\u8fc7\u65e9\u635f\u574f\uff0c\u5219\u4f1a\u9020\u6210\u505c\u673a\u3001\u7d27\u6025\u7ef4\u4fee\u8d39\u7528\u548c\u8bf8\u591a\u9ebb\u70e6\u3002\u4ece\u7ecf\u6d4e\u89d2\u5ea6\u6765\u770b\uff0c\u4e00\u6b21\u6027\u4e70\u5230\u5408\u9002\u7684\u4ea7\u54c1\u901a\u5e38\u66f4\u5212\u7b97\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684\u9f7f\u8f6e\u5f0f\u8776\u9600\uff1a\u4e00\u4efd\u68c0\u67e5\u6e05\u5355<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u5355\u524d\u8bf7\u4ed4\u7ec6\u9605\u8bfb\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u786e\u8ba4\u9600\u95e8\u5c3a\u5bf8\u548c\u538b\u529b\u7b49\u7ea7<\/strong>\u2014\u76f4\u5f84\u6216\u7cfb\u7edf\u538b\u529b\u662f\u5426\u9700\u8981\u9f7f\u8f6e\u8fd0\u8f6c\uff1f<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\u5de5\u4f5c\u626d\u77e9<\/strong>\u2014\u4f7f\u7528\u5236\u9020\u5546\u63d0\u4f9b\u7684\u626d\u77e9\u56fe\u8868\u3002\u5728\u6b64\u57fa\u7840\u4e0a\u589e\u52a0 25% \u7684\u88d5\u91cf\u3002.<\/li>\n\n\n\n<li><strong>\u9009\u62e9\u53d8\u901f\u7bb1\u7c7b\u578b<\/strong>\u2014\u6807\u51c6\u5de5\u51b5\u4e0b\u91c7\u7528\u8717\u8f6e\u8717\u6746\uff1bDN800+\u3001\u91cd\u578b\u6216\u5173\u952e\u5de5\u51b5\u4e0b\u91c7\u7528\u884c\u661f\u9f7f\u8f6e\u3002.<\/li>\n\n\n\n<li><strong>\u9009\u62e9\u623f\u5c4b\u6750\u6599<\/strong>\u2014\u6807\u51c6\u7528\u9014\u91c7\u7528\u94f8\u94c1\uff1b\u8150\u8680\u6027\u6216\u6d77\u6d0b\u73af\u5883\u91c7\u7528\u4e0d\u9508\u94a2\u3002.<\/li>\n\n\n\n<li><strong>\u67e5\u770bIP\u9632\u62a4\u7b49\u7ea7<\/strong>\u2014\u6f6e\u6e7f\u6216\u5ba4\u5916\u573a\u6240\u6700\u4f4e\u9632\u62a4\u7b49\u7ea7\u4e3a IP65\uff1b\u5982\u679c\u9600\u95e8\u53ef\u80fd\u6682\u65f6\u6d78\u5165\u6c34\u4e2d\uff0c\u5219\u9632\u62a4\u7b49\u7ea7\u4e3a IP67\u3002.<\/li>\n\n\n\n<li><strong>\u5bfb\u627e ISO 5211 \u57ab\u7247<\/strong>\u2014\u2014\u5982\u679c\u5c06\u6765\u6709\u53ef\u80fd\u5b9e\u73b0\u81ea\u52a8\u5316\uff0c\u4f60\u5c31\u4f1a\u9700\u8981\u5b83\u3002.<\/li>\n\n\n\n<li><strong>\u9009\u62e9\u8f66\u8eab\u6837\u5f0f<\/strong>\u2014\u6676\u7247\u5f0f\u9002\u7528\u4e8e\u72ed\u5c0f\u7a7a\u95f4\uff0c\u51f8\u8033\u5f0f\u9002\u7528\u4e8e\u6b7b\u80e1\u540c\uff0c\u6cd5\u5170\u5f0f\u9002\u7528\u4e8e\u91cd\u578b\u9ad8\u538b\u4f5c\u4e1a\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5e38\u89c1\u95ee\u9898<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u591a\u5927\u5c3a\u5bf8\u7684\u8776\u9600\u9700\u8981\u9f7f\u8f6e\u64cd\u4f5c\u5668\uff1f&nbsp;<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u5efa\u8baeDN250\uff0810\u82f1\u5bf8\uff09\u53ca\u4ee5\u4e0a\u89c4\u683c\u7684\u9600\u95e8\u4f7f\u7528\u626d\u77e9\u6273\u624b\u3002\u538b\u5dee\u8f83\u5927\u7684\u5c0f\u578b\u9600\u95e8\u4e5f\u53ef\u80fd\u9700\u8981\u626d\u77e9\u6273\u624b\u2014\u2014\u8bf7\u52a1\u5fc5\u67e5\u770b\u5236\u9020\u5546\u63d0\u4f9b\u7684\u626d\u77e9\u6570\u636e\uff0c\u4ee5\u786e\u8ba4\u5176\u662f\u5426\u9002\u7528\u4e8e\u60a8\u7684\u5177\u4f53\u5de5\u51b5\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u53d8\u901f\u7bb1\u5982\u4f55\u4f7f\u9600\u95e8\u66f4\u5bb9\u6613\u64cd\u4f5c\uff1f<\/strong>&nbsp;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u901a\u8fc7\u8717\u6746\u548c\u9f7f\u8f6e\u653e\u5927\u4f60\u7684\u624b\u90e8\u529b\u91cf\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u9600\u6746\u5904\u7684\u626d\u77e9\u5c31\u5927\u5927\u589e\u52a0\uff0c\u56e0\u6b64\u5373\u4f7f\u662f\u5927\u578b\u6216\u9ad8\u538b\u9600\u95e8\uff0c\u5355\u4eba\u64cd\u4f5c\u4e5f\u80fd\u8f7b\u677e\u9a7e\u9a6d\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u9f7f\u8f6e\u5f0f\u8776\u9600\u662f\u5426\u5177\u6709\u81ea\u9501\u529f\u80fd\uff1f<\/strong>&nbsp;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u662f\u7684\u3002\u8717\u8f6e\u8717\u6746\u8bbe\u8ba1\u80fd\u81ea\u52a8\u5c06\u5706\u76d8\u9501\u5b9a\u5230\u4f4d\u3002\u5373\u4f7f\u7ba1\u8def\u538b\u529b\u53d1\u751f\u53d8\u5316\uff0c\u5b83\u4e5f\u4e0d\u4f1a\u81ea\u884c\u79fb\u52a8\u3002.<\/p>\n\n\n\n<h3 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That\u2019s usually the moment they realize a lever handle wasn\u2019t going to<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":2034,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2032","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\/2032","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=2032"}],"version-history":[{"count":1,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/posts\/2032\/revisions"}],"predecessor-version":[{"id":2035,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/posts\/2032\/revisions\/2035"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/media\/2034"}],"wp:attachment":[{"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/media?parent=2032"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/categories?post=2032"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/tags?post=2032"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}