{"id":15,"date":"2026-05-05T12:13:02","date_gmt":"2026-05-05T04:13:02","guid":{"rendered":"https:\/\/onehammertech.com\/douglas-electrical\/2026\/05\/05\/npt-hermetic-feedthrough\/"},"modified":"2026-05-14T22:50:03","modified_gmt":"2026-05-14T14:50:03","slug":"npt-hermetic-feedthrough","status":"publish","type":"post","link":"https:\/\/onehammertech.com\/douglas-electrical\/2026\/05\/05\/npt-hermetic-feedthrough\/","title":{"rendered":"NPT Hermetic Feedthroughs – Douglas NPT \u5bc6\u5c01\u9988\u901a\u4ef6\u6280\u672f\u8be6\u89e3"},"content":{"rendered":"\n
\n
\"Douglas<\/figure>\n<\/div>\n\n\n

\u4ea7\u54c1\u6982\u8ff0<\/h2>\n\n\n\n

NPT Feedthroughs \u662f Douglas Electrical Components \u91c7\u7528\u6807\u51c6 NPT\uff08National Pipe Thread\uff0c\u7f8e\u56fd\u6807\u51c6\u9525\u7ba1\u87ba\u7eb9\uff09\u63a5\u53e3\u7684\u5bc6\u5c01\u9988\u901a\u4ef6\u7cfb\u5217\u3002\u8be5\u7cfb\u5217\u6700\u5927\u7684\u7279\u70b9\u662f\u5b89\u88c5\u4fbf\u6377\u2014\u2014\u65e0\u9700\u7279\u6b8a\u6cd5\u5170\uff0c\u53ef\u76f4\u63a5\u65cb\u5165\u6807\u51c6\u7684 NPT \u87ba\u7eb9\u5b54\u4e2d\uff0c\u5927\u5927\u7b80\u5316\u4e86\u7cfb\u7edf\u96c6\u6210\u548c\u6539\u9020\u7684\u5de5\u4f5c\u91cf\u3002\u9002\u7528\u4e8e\u65e0\u6cd5\u5b89\u88c5\u6cd5\u5170\u6216\u9700\u8981\u7075\u6d3b\u5b89\u88c5\u4f4d\u7f6e\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n

\u4ea7\u54c1\u7ed3\u6784<\/h2>\n\n\n\n

NPT Feedthroughs \u91c7\u7528\u4e00\u4f53\u5f0f\u7ed3\u6784\u8bbe\u8ba1\uff1a\u4e2d\u5fc3\u5bfc\u4f53\uff08\u5355\u6839\u6216\u591a\u6839\uff09\u901a\u8fc7\u73bb\u7483-\u91d1\u5c5e\u5bc6\u5c01\u5de5\u827a\u56fa\u5b9a\u5728\u91d1\u5c5e\u5916\u58f3\u5185\uff0c\u5916\u58f3\u5916\u58c1\u52a0\u5de5\u4e3a\u6807\u51c6 NPT \u87ba\u7eb9\u3002\u5b89\u88c5\u65f6\u53ea\u9700\u5728\u8bbe\u5907\u58f3\u4f53\u4e0a\u52a0\u5de5\u76f8\u5e94\u5c3a\u5bf8\u7684 NPT \u87ba\u7eb9\u5b54\uff0c\u65cb\u5165\u9988\u901a\u4ef6\u5e76\u4f7f\u7528\u5bc6\u5c01\u80f6\u6216\u5bc6\u5c01\u5e26\u8f85\u52a9\u5373\u53ef\u3002\u8fd9\u79cd\u8bbe\u8ba1\u4f7f\u5f97\u9988\u901a\u4ef6\u7684\u5b89\u88c5\u548c\u66f4\u6362\u6781\u4e3a\u65b9\u4fbf\u3002<\/p>\n\n\n\n

\u6280\u672f\u53c2\u6570<\/h2>\n\n\n\n
\n
\u53c2\u6570<\/th>\u89c4\u683c<\/th><\/tr><\/thead>
\u87ba\u7eb9\u89c4\u683c<\/td>1\/8″ NPT \u81f3 1″ NPT\uff08\u53ef\u5b9a\u5236\u66f4\u5927\u5c3a\u5bf8\uff09<\/td><\/tr>\n
\u6f0f\u7387<\/td>< 1\u00d710\u207b\u00b9\u00b9 atm\u00b7cc\/sec He<\/td><\/tr>\n
\u6700\u5927\u538b\u529b<\/td>\u53ef\u8fbe 15,000 psi\uff08\u53d6\u51b3\u4e8e\u7ed3\u6784\uff09<\/td><\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>-65\u00b0C \u81f3 +450\u00b0C<\/td><\/tr>\n
\u7aef\u5b50\u6570\u91cf<\/td>1 \u81f3 10+ \u6839<\/td><\/tr>\n
\u7aef\u5b50\u6750\u6599<\/td>\u53ef\u4f10\u5408\u91d1\u3001\u954d\u94c1\u5408\u91d1\u3001\u94dc\u3001\u4e0d\u9508\u94a2<\/td><\/tr>\n
\u5916\u58f3\u6750\u6599<\/td>304\/316 \u4e0d\u9508\u94a2\u3001\u78b3\u94a2<\/td><\/tr>\n
\u7edd\u7f18\u7535\u963b<\/td>> 10,000 M\u03a9 @ 500 VDC<\/td><\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n

\u4e3b\u8981\u4f18\u52bf<\/h2>\n\n\n\n
    \n
  • \u5b89\u88c5\u7b80\u4fbf<\/strong>\uff1a\u6807\u51c6 NPT \u87ba\u7eb9\uff0c\u65e0\u9700\u4e13\u7528\u6cd5\u5170\u6216\u710a\u63a5<\/li>\n
  • \u73b0\u573a\u53ef\u66f4\u6362<\/strong>\uff1a\u7ef4\u62a4\u548c\u66f4\u6362\u65e0\u9700\u62c6\u5378\u7cfb\u7edf\u6838\u5fc3\u90e8\u4ef6<\/li>\n
  • \u9ad8\u538b\u80fd\u529b<\/strong>\uff1a\u87ba\u7eb9\u63a5\u53e3\u5177\u6709\u4f18\u5f02\u7684\u9ad8\u538b\u5bc6\u5c01\u80fd\u529b<\/li>\n
  • \u7ed3\u6784\u7d27\u51d1<\/strong>\uff1a\u8282\u7701\u7a7a\u95f4\uff0c\u9002\u7528\u4e8e\u7a7a\u95f4\u53d7\u9650\u7684\u5b89\u88c5\u4f4d\u7f6e<\/li>\n
  • \u6807\u51c6\u517c\u5bb9<\/strong>\uff1a\u4e0e\u5168\u7403\u5e7f\u6cdb\u4f7f\u7528\u7684 NPT \u6807\u51c6\u63a5\u53e3\u517c\u5bb9<\/li>\n<\/ul>\n\n\n\n

    \u5178\u578b\u5e94\u7528<\/h2>\n\n\n\n
      \n
    • \u538b\u529b\u5bb9\u5668\u7684\u4eea\u8868\/\u4f20\u611f\u5668\u8d2f\u7a7f\u5bc6\u5c01<\/li>\n
    • \u6db2\u538b\/\u6c14\u52a8\u7cfb\u7edf\u7684\u7535\u6c14\u9988\u901a<\/li>\n
    • \u77f3\u6cb9\u5929\u7136\u6c14\u884c\u4e1a\u9632\u7206\u533a\u57df\u7684\u8fde\u63a5\u5668<\/li>\n
    • \u5236\u51b7\u7cfb\u7edf\u7684\u6e29\u5ea6\u548c\u538b\u529b\u4f20\u611f\u5668\u63a5\u53e3<\/li>\n
    • \u5de5\u4e1a\u8fc7\u7a0b\u63a7\u5236\u8bbe\u5907\u7684\u4eea\u8868\u63a5\u7ebf<\/li>\n<\/ul>\n\n\n\n

      \u5b89\u88c5\u6307\u5357<\/h2>\n\n\n\n

      \u5b89\u88c5 NPT \u9988\u901a\u4ef6\u65f6\uff0c\u5efa\u8bae\u5728\u87ba\u7eb9\u4e0a\u6d82\u62b9\u9002\u5f53\u7684\u5bc6\u5c01\u80f6\u6216\u7f20\u7ed5\u805a\u56db\u6c1f\u4e59\u70ef\uff08PTFE\uff09\u5bc6\u5c01\u5e26\u3002\u5b89\u88c5\u626d\u77e9\u5e94\u9002\u4e2d\uff0c\u8fc7\u5ea6\u62e7\u7d27\u53ef\u80fd\u5bfc\u81f4\u58f3\u4f53\u53d8\u5f62\u4ece\u800c\u5f71\u54cd\u5bc6\u5c01\u6027\u80fd\u3002\u5bf9\u4e8e\u9ad8\u538b\u5e94\u7528\uff0c\u5efa\u8bae\u4f7f\u7528\u87ba\u7eb9\u9501\u56fa\u80f6\u4ee5\u589e\u5f3a\u9632\u677e\u80fd\u529b\u3002\u5143\u9524\u53ef\u63d0\u4f9b\u8be6\u7ec6\u7684\u5b89\u88c5\u6307\u5bfc\u8bf4\u660e\u4e66\u3002<\/p>\n\n","protected":false},"excerpt":{"rendered":"

      Douglas Electrical Components NPT Hermetic Feedthroughs NPT\u5bc6\u5c01\u9988\u901a\u4ef6\u6280\u672f\u8be6\u89e3\u3002\u6807\u51c6 NPT \u87ba\u7eb9\u63a5\u53e3\uff0c\u5b89\u88c5\u7b80\u4fbf\uff0c\u6f0f\u7387<1\u00d710\u207b\u00b9\u00b9\uff0c\u53ef\u627f\u53d7 15,000 psi \u9ad8\u538b\u3002\u5143\u9524OneHammer\u4e2d\u56fd\u6388\u6743\u4ee3\u7406\u5546\u3002\n<\/p>\n","protected":false},"author":2,"featured_media":8,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[20,19,21,22,23],"class_list":["post-15","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-hermetic-feedthroughs-douglas-npt-","tag-npt","tag-npt-hermetic-feedthroughs-douglas-npt-","tag-npthermetic-feedthroughs-douglas-npt-"],"yoast_head":"\nNPT Hermetic Feedthroughs - Douglas NPT \u5bc6\u5c01\u9988\u901a\u4ef6\u6280\u672f\u8be6\u89e3 - \u7f8e\u56fd Douglas Electrical Components \u4e2d\u56fd\u4f9b\u5e94\uff5c\u5bc6\u5c01\u9988\u901a\u4ef6\u4e0e\u771f\u7a7a\u7535\u8fde\u63a5\u5668\u9009\u578b\u62a5\u4ef7\uff5cOneHammer Tech<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/onehammertech.com\/douglas-electrical\/2026\/05\/05\/npt-hermetic-feedthrough\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NPT Hermetic Feedthroughs - Douglas NPT \u5bc6\u5c01\u9988\u901a\u4ef6\u6280\u672f\u8be6\u89e3 - \u7f8e\u56fd Douglas Electrical Components \u4e2d\u56fd\u4f9b\u5e94\uff5c\u5bc6\u5c01\u9988\u901a\u4ef6\u4e0e\u771f\u7a7a\u7535\u8fde\u63a5\u5668\u9009\u578b\u62a5\u4ef7\uff5cOneHammer Tech\" \/>\n<meta property=\"og:description\" content=\"Douglas Electrical Components NPT Hermetic Feedthroughs NPT\u5bc6\u5c01\u9988\u901a\u4ef6\u6280\u672f\u8be6\u89e3\u3002\u6807\u51c6 NPT \u87ba\u7eb9\u63a5\u53e3\uff0c\u5b89\u88c5\u7b80\u4fbf\uff0c\u6f0f\u7387\" \/>\n<meta property=\"og:url\" content=\"https:\/\/onehammertech.com\/douglas-electrical\/2026\/05\/05\/npt-hermetic-feedthrough\/\" \/>\n<meta property=\"og:site_name\" content=\"\u7f8e\u56fd Douglas Electrical Components \u4e2d\u56fd\u4f9b\u5e94\uff5c\u5bc6\u5c01\u9988\u901a\u4ef6\u4e0e\u771f\u7a7a\u7535\u8fde\u63a5\u5668\u9009\u578b\u62a5\u4ef7\uff5cOneHammer Tech\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-05T04:13:02+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-14T14:50:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/onehammertech.com\/douglas-electrical\/wp-content\/uploads\/sites\/42\/2026\/05\/douglas-electrical-components-npt-feedthroughs-onehammertech.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u738b\u7ecf\u7406 15618182182\uff08\u5fae\u4fe1\u540c\u53f7\uff09\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u738b\u7ecf\u7406 15618182182\uff08\u5fae\u4fe1\u540c\u53f7\uff09\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/onehammertech.com\/douglas-electrical\/2026\/05\/05\/npt-hermetic-feedthrough\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/onehammertech.com\/douglas-electrical\/2026\/05\/05\/npt-hermetic-feedthrough\/\"},\"author\":{\"name\":\"\u738b\u7ecf\u7406 15618182182\uff08\u5fae\u4fe1\u540c\u53f7\uff09\",\"@id\":\"https:\/\/onehammertech.com\/douglas-electrical\/#\/schema\/person\/58eda040adc1391845e3f2153dead81a\"},\"headline\":\"NPT Hermetic Feedthroughs – Douglas NPT \u5bc6\u5c01\u9988\u901a\u4ef6\u6280\u672f\u8be6\u89e3\",\"datePublished\":\"2026-05-05T04:13:02+00:00\",\"dateModified\":\"2026-05-14T14:50:03+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/onehammertech.com\/douglas-electrical\/2026\/05\/05\/npt-hermetic-feedthrough\/\"},\"wordCount\":37,\"publisher\":{\"@id\":\"https:\/\/onehammertech.com\/douglas-electrical\/#organization\"},\"image\":{\"@id\":\"https:\/\/onehammertech.com\/douglas-electrical\/2026\/05\/05\/npt-hermetic-feedthrough\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/onehammertech.com\/douglas-electrical\/wp-content\/uploads\/sites\/42\/2026\/05\/douglas-electrical-components-npt-feedthroughs-onehammertech.jpg\",\"keywords\":[\"Hermetic Feedthroughs - 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