{"id":5457,"date":"2025-06-27T09:45:00","date_gmt":"2025-06-27T01:45:00","guid":{"rendered":"https:\/\/www.sj-gauge.com\/?p=5457"},"modified":"2026-07-30T09:30:40","modified_gmt":"2026-07-30T01:30:40","slug":"ansi-flange-standard","status":"publish","type":"post","link":"https:\/\/www.sj-gauge.com\/ja\/ansi-flange-standard\/","title":{"rendered":"ANSI\uff0fASME\u30d5\u30e9\u30f3\u30b8\u898f\u683c\uff1aClass 150\u306e\u610f\u5473\u3068\u8aad\u307f\u65b9"},"content":{"rendered":"<p><strong>\u8981\u7d04\uff1a<\/strong> \u73fe\u5728\u300cANSI\u30d5\u30e9\u30f3\u30b8\u300d\u3068\u547c\u3070\u308c\u308b\u3082\u306e\u306f\u3001\u901a\u5e38ASME\u898f\u683c\u3001\u547c\u3073\u5f84\u3001\u5727\u529b\u30af\u30e9\u30b9\u3001\u6750\u8cea\u3001\u30d5\u30e9\u30f3\u30b8\u9762\u3001\u5bf8\u6cd5\u7cfb\u5217\u3092\u4e00\u5f0f\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002Class 150\u306f\u5727\u529b\u30af\u30e9\u30b9\u3067\u3042\u308a\u3001\u3059\u3079\u3066\u306e\u6761\u4ef6\u306b\u5171\u901a\u3059\u308b150 psi\u306e\u4f7f\u7528\u5727\u529b\u4e0a\u9650\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u696d\u754c\u3067\u306f\u4eca\u3082\u300cANSI\u30d5\u30e9\u30f3\u30b8\u300d\u3068\u547c\u3070\u308c\u307e\u3059\u304c\u3001NPS 1\/2\uff5eNPS 24\u306e\u7ba1\u30d5\u30e9\u30f3\u30b8\u3068\u30d5\u30e9\u30f3\u30b8\u7d99\u624b\u306f\u4e3b\u306bASME B16.5\u3001\u5927\u53e3\u5f84\u92fc\u88fd\u30d5\u30e9\u30f3\u30b8\u306fASME B16.47\u3067\u898f\u5b9a\u3055\u308c\u307e\u3059\u3002\u6b63\u78ba\u306a\u898f\u683c\u3001\u7248\u3001\u6750\u8cea\u30b0\u30eb\u30fc\u30d7\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4ed5\u69d8\u3092\u5fc5\u305a\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u76ee\u6b21\u306e\u8868\u793a\/\u975e\u8868\u793a\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #7b1e1c;color:#7b1e1c\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #7b1e1c;color:#7b1e1c\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.sj-gauge.com\/ja\/ansi-flange-standard\/#what-does-ansi-class-150-mean\" >ANSI Class 150\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.sj-gauge.com\/ja\/ansi-flange-standard\/#how-to-read-an-asme-flange-specification\" >ASME\u30d5\u30e9\u30f3\u30b8\u4ed5\u69d8\u306e\u8aad\u307f\u65b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.sj-gauge.com\/ja\/ansi-flange-standard\/#common-asme-pressure-classes\" >\u4e3b\u306aASME\u5727\u529b\u30af\u30e9\u30b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.sj-gauge.com\/ja\/ansi-flange-standard\/#common-flange-facings-rf-ff-and-rtj\" >\u4e3b\u306a\u30d5\u30e9\u30f3\u30b8\u9762\uff1aRF\u30fbFF\u30fbRTJ<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.sj-gauge.com\/ja\/ansi-flange-standard\/#asme-flanges-for-pressure-gauges-and-diaphragm-seals\" >\u5727\u529b\u8a08\u30fb\u30c0\u30a4\u30e4\u30d5\u30e9\u30e0\u30b7\u30fc\u30eb\u7528ASME\u30d5\u30e9\u30f3\u30b8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.sj-gauge.com\/ja\/ansi-flange-standard\/#asme-jis-and-dinen-flanges-are-not-automatically-interchangeable\" >ASME\u3001JIS\u3001DIN\uff0fEN\u30d5\u30e9\u30f3\u30b8\u306f\u81ea\u52d5\u7684\u306b\u4e92\u63db\u3067\u306f\u306a\u3044<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.sj-gauge.com\/ja\/ansi-flange-standard\/#asme-flange-selection-checklist\" >ASME\u30d5\u30e9\u30f3\u30b8\u9078\u5b9a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.sj-gauge.com\/ja\/ansi-flange-standard\/#frequently-asked-questions\" >\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.sj-gauge.com\/ja\/ansi-flange-standard\/#conclusion\" >\u307e\u3068\u3081<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"h-what-does-ansi-class-150-mean\"><span class=\"ez-toc-section\" id=\"what-does-ansi-class-150-mean\"><\/span>ANSI Class 150\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Class 150\u306fASME\u306e\u5727\u529b\u30af\u30e9\u30b9\u3067\u3059\u3002\u3059\u3079\u3066\u306eClass 150\u30d5\u30e9\u30f3\u30b8\u304c\u6b63\u78ba\u306b150 psi\u306b\u5236\u9650\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8a31\u5bb9\u5727\u529b\u306f\u6750\u8cea\u30b0\u30eb\u30fc\u30d7\u3068\u6e29\u5ea6\u306b\u3088\u308a\u3001\u9069\u7528\u898f\u683c\u306e\u5727\u529b\u2015\u6e29\u5ea6\u5b9a\u683c\u8868\u3067\u6c7a\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u300cASME B16.5 NPS 2 Class 150 RF\u300d\u306f\u3001\u898f\u683c\u30012\u30a4\u30f3\u30c1\u547c\u3073\u5f84\u3001Class 150\u3001\u30ec\u30a4\u30ba\u30c9\u30d5\u30a7\u30a4\u30b9\uff08RF\uff09\u3092\u793a\u3057\u307e\u3059\u3002\u5b8c\u5168\u306a\u4ed5\u69d8\u3092\u5224\u65ad\u3059\u308b\u306b\u306f\u3001\u6750\u8cea\u30b0\u30ec\u30fc\u30c9\u306a\u3069\u4ed6\u306e\u8868\u793a\u3082\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-to-read-an-asme-flange-specification\"><span class=\"ez-toc-section\" id=\"how-to-read-an-asme-flange-specification\"><\/span>ASME\u30d5\u30e9\u30f3\u30b8\u4ed5\u69d8\u306e\u8aad\u307f\u65b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u898f\u683c\uff1a<\/strong> ASME B16.5\u3001ASME B16.47\u3001\u307e\u305f\u306f\u6307\u5b9a\u6587\u66f8\u3068\u7248\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30b5\u30a4\u30ba\uff1a<\/strong> \u56f3\u9762\u306eNPS\u304a\u3088\u3073DN\u8868\u793a\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u5727\u529b\u30af\u30e9\u30b9\uff1a<\/strong> \u6307\u5b9a\u3055\u308c\u305fClass 150\u3001300\u3001400\u3001600\u3001900\u30011500\u30012500\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30d5\u30e9\u30f3\u30b8\u9762\uff1a<\/strong> RF\u3001FF\u3001RTJ\u306a\u3069\u6307\u5b9a\u306e\u30d5\u30e9\u30f3\u30b8\u9762\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u6750\u8cea\uff1a<\/strong> \u6750\u8cea\u898f\u683c\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u5727\u529b\u2015\u6e29\u5ea6\u30b0\u30eb\u30fc\u30d7\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u5bf8\u6cd5\uff1a<\/strong> \u5916\u5f84\u3001\u30dc\u30eb\u30c8\u4e2d\u5fc3\u5186\u3001\u30dc\u30eb\u30c8\u7a74\u3001\u539a\u3055\u3001\u5185\u5f84\u3001\u30d5\u30e9\u30f3\u30b8\u5f62\u5f0f\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-common-asme-pressure-classes\"><span class=\"ez-toc-section\" id=\"common-asme-pressure-classes\"><\/span>\u4e3b\u306aASME\u5727\u529b\u30af\u30e9\u30b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div style=\"overflow-x:auto\"><table style=\"width:100%;border-collapse:collapse;min-width:620px\"><thead><tr><th>\u5727\u529b\u30af\u30e9\u30b9<\/th><th>\u89e3\u91c8<\/th><th>\u9078\u5b9a\u4e0a\u306e\u6ce8\u610f<\/th><\/tr><\/thead><tbody><tr><td>\u30af\u30e9\u30b9150<\/td><td>\u4e00\u822c\u7523\u696d\u3067\u5e83\u304f\u4f7f\u308f\u308c\u308b\u30af\u30e9\u30b9<\/td><td>\u3059\u3079\u3066\u306e\u6761\u4ef6\u306b\u5171\u901a\u3059\u308b150 psi\u4e0a\u9650\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/td><\/tr><tr><td>\u30af\u30e9\u30b9300 \/ 600<\/td><td>\u3088\u308a\u9ad8\u3044\u5727\u529b\u30af\u30e9\u30b9\u7cfb\u5217<\/td><td>\u5bf8\u6cd5\u3068\u5727\u529b\u2015\u6e29\u5ea6\u5b9a\u683c\u306fClass 150\u3068\u7570\u306a\u308a\u307e\u3059\u3002<\/td><\/tr><tr><td>\u30af\u30e9\u30b9900 \/ 1500 \/ 2500<\/td><td>\u9ad8\u5727\u7cfb\u5217<\/td><td>\u6750\u8cea\u3001\u6e29\u5ea6\u3001\u30dc\u30eb\u30c8\u3001\u8a2d\u8a08\u306e\u53b3\u5bc6\u306a\u78ba\u8a8d\u304c\u5fc5\u8981\u3067\u3059\u3002<\/td><\/tr><\/tbody><\/table><\/div>\n\n\n\n<p>\u3053\u306e\u8868\u306f\u30af\u30e9\u30b9\u540d\u79f0\u306e\u8aac\u660e\u3067\u3042\u308a\u3001\u5727\u529b\u5b9a\u683c\u8868\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6700\u7d42\u9078\u5b9a\u306b\u306fASME\u516c\u5f0f\u306e\u5727\u529b\u2015\u6e29\u5ea6\u8868\u3068\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8a2d\u8a08\u57fa\u6e96\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-common-flange-facings-rf-ff-and-rtj\"><span class=\"ez-toc-section\" id=\"common-flange-facings-rf-ff-and-rtj\"><\/span>\u4e3b\u306a\u30d5\u30e9\u30f3\u30b8\u9762\uff1aRF\u30fbFF\u30fbRTJ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>RF\uff0d\u30ec\u30a4\u30ba\u30c9\u30d5\u30a7\u30a4\u30b9\uff1a<\/strong> \u5de5\u696d\u914d\u7ba1\u3067\u4e00\u822c\u7684\u306a\u3001\u76db\u308a\u4e0a\u304c\u3063\u305f\u30ac\u30b9\u30b1\u30c3\u30c8\u63a5\u89e6\u9762\u3002<\/li>\n\n\n\n<li><strong>FF\uff0d\u30d5\u30e9\u30c3\u30c8\u30d5\u30a7\u30a4\u30b9\uff1a<\/strong> \u5168\u9762\u304c\u5e73\u3089\u306a\u63a5\u89e6\u9762\u3067\u3001\u7279\u5b9a\u306e\u92f3\u9244\u88fd\u307e\u305f\u306f\u4f4e\u5fdc\u529b\u63a5\u7d9a\u306b\u7528\u3044\u3089\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>RTJ\uff0d\u30ea\u30f3\u30b0\u30b8\u30e7\u30a4\u30f3\u30c8\uff1a<\/strong> \u91d1\u5c5e\u30ea\u30f3\u30b0\u30ac\u30b9\u30b1\u30c3\u30c8\u7528\u306e\u6a5f\u68b0\u52a0\u5de5\u6e9d\u3067\u3001\u4e00\u822c\u306b\u9ad8\u5727\u30fb\u9ad8\u6e29\u306e\u53b3\u3057\u3044\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u30d5\u30e9\u30f3\u30b8\u9762\u306f\u76f8\u624b\u30d5\u30e9\u30f3\u30b8\u3068\u30ac\u30b9\u30b1\u30c3\u30c8\u8a2d\u8a08\u306b\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u627f\u8a8d\u3055\u308c\u305f\u8a2d\u8a08\u306a\u3057\u306b\u3001\u4e92\u63db\u6027\u306e\u306a\u3044\u9762\u3092\u7de0\u7d50\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-asme-flanges-for-pressure-gauges-and-diaphragm-seals\"><span class=\"ez-toc-section\" id=\"asme-flanges-for-pressure-gauges-and-diaphragm-seals\"><\/span>\u5727\u529b\u8a08\u30fb\u30c0\u30a4\u30e4\u30d5\u30e9\u30e0\u30b7\u30fc\u30eb\u7528ASME\u30d5\u30e9\u30f3\u30b8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30d5\u30e9\u30f3\u30b8\u5f0f\u5727\u529b\u8a08\u3084\u4f1d\u9001\u5668\u3067\u306f\u3001\u5727\u529b\u30af\u30e9\u30b9\u306f\u9078\u5b9a\u6761\u4ef6\u306e\u4e00\u90e8\u306b\u3059\u304e\u307e\u305b\u3093\u3002\u6e2c\u5b9a\u30ec\u30f3\u30b8\u3001\u30c0\u30a4\u30e4\u30d5\u30e9\u30e0\u6709\u52b9\u5f84\u3001\u5c01\u5165\u6db2\u3001\u63a5\u6db2\u6750\u8cea\u3001\u30d7\u30ed\u30bb\u30b9\u6e29\u5ea6\u3001\u30ad\u30e3\u30d4\u30e9\u30ea\u9577\u3055\u3001\u30d5\u30e9\u30c3\u30b7\u30f3\u30b0\u63a5\u7d9a\u3001\u53d6\u4ed8\u65b9\u5411\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u4f4e\u5727\u6e2c\u5b9a\u3067\u306f\u5927\u304d\u306a\u30c0\u30a4\u30e4\u30d5\u30e9\u30e0\u9762\u7a4d\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u8150\u98df\u6027\u3001\u9ad8\u7c98\u5ea6\u3001\u7d50\u6676\u5316\u3001\u30b5\u30cb\u30bf\u30ea\u30fc\u7528\u9014\u3067\u306f\u3001\u7279\u6b8a\u5408\u91d1\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u30e9\u30a4\u30cb\u30f3\u30b0\u3001\u5ef6\u9577\u30c0\u30a4\u30e4\u30d5\u30e9\u30e0\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-asme-jis-and-din-en-flanges-are-not-automatically-interchangeable\"><span class=\"ez-toc-section\" id=\"asme-jis-and-dinen-flanges-are-not-automatically-interchangeable\"><\/span>ASME\u3001JIS\u3001DIN\uff0fEN\u30d5\u30e9\u30f3\u30b8\u306f\u81ea\u52d5\u7684\u306b\u4e92\u63db\u3067\u306f\u306a\u3044<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>ASME\u306f\u5727\u529b\u30af\u30e9\u30b9\u3001JIS\u306fK\u30af\u30e9\u30b9\u3001DIN\uff0fEN\u306fPN\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u547c\u3073\u5f84\u304c\u8fd1\u304f\u3066\u3082\u3001\u5916\u5f84\u3001\u30dc\u30eb\u30c8\u914d\u7f6e\u3001\u30d5\u30e9\u30f3\u30b8\u9762\u3001\u5727\u529b\u2015\u6e29\u5ea6\u5b9a\u683c\u304c\u4e00\u81f4\u3059\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u30a2\u30c0\u30d7\u30bf\u4f7f\u7528\u524d\u306b\u627f\u8a8d\u56f3\u9762\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-asme-flange-selection-checklist\"><span class=\"ez-toc-section\" id=\"asme-flange-selection-checklist\"><\/span>ASME\u30d5\u30e9\u30f3\u30b8\u9078\u5b9a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6b63\u78ba\u306a\u898f\u683c\u3001\u7248\u3001\u30d5\u30e9\u30f3\u30b8\u5f62\u5f0f<\/li>\n\n\n\n<li>NPS\u307e\u305f\u306fDN\u8868\u793a\u3068\u5727\u529b\u30af\u30e9\u30b9<\/li>\n\n\n\n<li>\u30d5\u30e9\u30f3\u30b8\u9762\u3068\u30ac\u30b9\u30b1\u30c3\u30c8\u8a2d\u8a08<\/li>\n\n\n\n<li>\u6750\u8cea\u30b0\u30ec\u30fc\u30c9\u3068\u8010\u98df\u9069\u5408\u6027<\/li>\n\n\n\n<li>\u8a2d\u8a08\u5727\u529b\u3001\u8a2d\u8a08\u6e29\u5ea6\u3001\u5727\u529b\u30b9\u30d1\u30a4\u30af<\/li>\n\n\n\n<li>\u30dc\u30eb\u30c8\u7a74\u914d\u7f6e\u3001\u30dc\u30eb\u30c8\u6750\u8cea\u3001\u627f\u8a8d\u56f3\u9762<\/li>\n\n\n\n<li>\u8a08\u5668\u30ec\u30f3\u30b8\u3001\u30c0\u30a4\u30e4\u30d5\u30e9\u30e0\u5f84\u3001\u53d6\u4ed8\u69cb\u6210<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\"><span class=\"ez-toc-section\" id=\"frequently-asked-questions\"><\/span>\u3088\u304f\u3042\u308b\u8cea\u554f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-does-ansi-class-150-mean-150-psi\">ANSI Class 150\u306f150 psi\u3092\u610f\u5473\u3057\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u3044\u3044\u3048\u3002Class 150\u306f\u30af\u30e9\u30b9\u8868\u793a\u3067\u3059\u3002\u8a31\u5bb9\u5727\u529b\u306f\u6750\u8cea\u3068\u6e29\u5ea6\u3067\u6c7a\u307e\u308b\u305f\u3081\u3001\u8a72\u5f53\u3059\u308bASME\u5727\u529b\u2015\u6e29\u5ea6\u8868\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-are-ansi-and-asme-flange-standards-the-same\">ANSI\u3068ASME\u306e\u30d5\u30e9\u30f3\u30b8\u898f\u683c\u306f\u540c\u3058\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u300cANSI\u30d5\u30e9\u30f3\u30b8\u300d\u306f\u4eca\u3082\u4e00\u822c\u7684\u306a\u5e02\u5834\u7528\u8a9e\u3067\u3059\u304c\u3001\u73fe\u5728\u306e\u8981\u6c42\u4e8b\u9805\u306f\u901a\u5e38ASME B16.5\u3084B16.47\u306a\u3069\u3092\u53c2\u7167\u3057\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4ed5\u69d8\u306b\u8a18\u8f09\u3055\u308c\u305f\u6b63\u78ba\u306a\u6587\u66f8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-can-a-class-150-flange-connect-directly-to-a-jis-10k-flange\">Class 150\u30d5\u30e9\u30f3\u30b8\u3092JIS 10K\u30d5\u30e9\u30f3\u30b8\u306b\u76f4\u63a5\u63a5\u7d9a\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u63a5\u7d9a\u3067\u304d\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u5bf8\u6cd5\u3001\u30dc\u30eb\u30c8\u914d\u7f6e\u3001\u30d5\u30e9\u30f3\u30b8\u9762\u3001\u5b9a\u683c\u304c\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u627f\u8a8d\u56f3\u9762\u3092\u6bd4\u8f03\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u9069\u5207\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30a2\u30c0\u30d7\u30bf\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-conclusion\"><span class=\"ez-toc-section\" id=\"conclusion\"><\/span>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>ANSI\uff0fASME\u30d5\u30e9\u30f3\u30b8\u3092\u6b63\u3057\u304f\u6307\u5b9a\u3059\u308b\u306b\u306f\u3001\u898f\u683c\u3001\u30b5\u30a4\u30ba\u3001\u5727\u529b\u30af\u30e9\u30b9\u3001\u30d5\u30e9\u30f3\u30b8\u9762\u3001\u6750\u8cea\u3001\u4f7f\u7528\u6761\u4ef6\u3092\u4e00\u5f0f\u3067\u78ba\u8a8d\u3057\u307e\u3059\u3002SJ Gauge\u306f\u56f3\u9762\u3092\u78ba\u8a8d\u3057\u3001\u9069\u5408\u3059\u308b\u5727\u529b\u8a08\u3001\u30c0\u30a4\u30e4\u30d5\u30e9\u30e0\u30b7\u30fc\u30eb\u3001\u30ea\u30e2\u30fc\u30c8\u30b7\u30fc\u30eb\u69cb\u6210\u3092\u63d0\u6848\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>ASME\u30d5\u30e9\u30f3\u30b8\u306e\u78ba\u8a8d\u3084\u8a08\u5668\u9078\u5b9a\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong> <a href=\"https:\/\/www.sj-gauge.com\/ja\/contact-us\/\">SJ Gauge\u3078\u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u30d5\u30e9\u30f3\u30b8\u8868\u793a\u3001\u56f3\u9762\u3001\u30d7\u30ed\u30bb\u30b9\u6d41\u4f53\u3001\u5727\u529b\u3001\u6e29\u5ea6\u3092\u3054\u63d0\u793a\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-standards-reference\">\u898f\u683c\u53c2\u8003\u8cc7\u6599<\/h3>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u6700\u65b0\u7248\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\uff1a <a href=\"https:\/\/www.asme.org\/codes-standards\/find-codes-standards\/b16-5-pipe-flanges-flanged-fittings-nps-1-2-nps-24-metric-inch-standard\" target=\"_blank\" rel=\"noopener\">ASME B16.5<\/a> \u304a\u3088\u3073 <a href=\"https:\/\/www.asme.org\/codes-standards\/find-codes-standards\/b16-47-large-diameter-steel-flanges-nps-26-nps-60-metric-inch-standard\" target=\"_blank\" rel=\"noopener\">ASME B16.47<\/a>\u304a\u3088\u3073\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4ed5\u69d8\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b8c\u5168\u306a\u8981\u4ef6\u3084\u5b9a\u683c\u8868\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u516c\u5f0f\u898f\u683c\u3092\u8cfc\u5165\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>ASME B16.5\u30fbB16.47\u3001\u30af\u30e9\u30b9 150 \u306e\u5727\u529b\u6e29\u5ea6\u5b9a\u683c\u3001RF\u30fbFF\u30fbRTJ \u9762\u3001\u304a\u3088\u3073\u30d5\u30e9\u30f3\u30b8\u7af6\u6280\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>","protected":false},"author":2,"featured_media":5462,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[61],"tags":[73],"class_list":["post-5457","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-knowledge"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>ANSI\/ASME Flange Standards Explained: Wha\u3002\u306b\u3064\u3044\u3066\uff5cSJ Gauge<\/title>\n<meta name=\"description\" content=\"\u3053\u306e\u30da\u30fc\u30b8\u306b\u3064\u3044\u3066\u3001SJ Gauge\u306e\u88fd\u54c1\u30fb\u6280\u8853\u60c5\u5831\u3092\u3054\u6848\u5185\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sj-gauge.com\/ja\/ansi-flange-standard\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ANSI\/ASME Flange Standards Explained: Wha\u3002\u306b\u3064\u3044\u3066\uff5cSJ Gauge\" \/>\n<meta property=\"og:description\" content=\"ASME B16.5\u30fbB16.47\u3001Class 150\u306e\u5727\u529b\u6e29\u5ea6\u5b9a\u683c\u3001RF\u30fbFF\u30fbRTJ\u9762\u3001\u304a\u3088\u3073\u30d5\u30e9\u30f3\u30b8\u9078\u5b9a\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sj-gauge.com\/ja\/ansi-flange-standard\/\" \/>\n<meta property=\"og:site_name\" content=\"SJ Gauge | Pressure Gauges, Thermometers &amp; Pressure Sensors\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-27T01:45:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-30T01:30:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.sj-gauge.com.tw\/wp-content\/uploads\/2026\/07\/ansi-asme-stainless-pressure-gauge-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"SJ Gauge\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"SJ Gauge\u306e\u88fd\u54c1\u30fb\u6280\u8853\u60c5\u5831\u306b\u3064\u3044\u3066\uff5cSJ Gauge\" \/>\n<meta name=\"twitter:description\" content=\"\u3053\u306e\u30da\u30fc\u30b8\u306b\u3064\u3044\u3066\u3001SJ Gauge\u306e\u88fd\u54c1\u30fb\u6280\u8853\u60c5\u5831\u3092\u3054\u6848\u5185\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"SJ Gauge\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"4\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com.tw\\\/ansi-flange-standard\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com.tw\\\/ansi-flange-standard\\\/\"},\"author\":{\"name\":\"SJ Gauge\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/#\\\/schema\\\/person\\\/cbc9e642e49a53b18b3eb832486bd52c\"},\"headline\":\"ANSI\\\/ASME Flange Standards Explained: What Class 150 Means\",\"datePublished\":\"2025-06-27T01:45:00+00:00\",\"dateModified\":\"2026-07-30T01:30:40+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com.tw\\\/ansi-flange-standard\\\/\"},\"wordCount\":733,\"publisher\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com.tw\\\/ansi-flange-standard\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.sj-gauge.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/ansi-asme-stainless-pressure-gauge-scaled.jpg\",\"keywords\":[\"Knowledge\"],\"articleSection\":[\"Knowledge\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com.tw\\\/ansi-flange-standard\\\/\",\"url\":\"https:\\\/\\\/www.sj-gauge.com.tw\\\/ansi-flange-standard\\\/\",\"name\":\"ANSI\\\/ASME Flange Standards Explained: What Class 150 Means - SJ Gauge | Pressure Gauges, Thermometers &amp; Pressure Sensors\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com.tw\\\/ansi-flange-standard\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com.tw\\\/ansi-flange-standard\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.sj-gauge.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/ansi-asme-stainless-pressure-gauge-scaled.jpg\",\"datePublished\":\"2025-06-27T01:45:00+00:00\",\"dateModified\":\"2026-07-30T01:30:40+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com.tw\\\/ansi-flange-standard\\\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.sj-gauge.com.tw\\\/ansi-flange-standard\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com.tw\\\/ansi-flange-standard\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.sj-gauge.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/ansi-asme-stainless-pressure-gauge-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/www.sj-gauge.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/ansi-asme-stainless-pressure-gauge-scaled.jpg\",\"width\":1920,\"height\":2560,\"caption\":\"Stainless pressure gauge for ANSI ASME flange applications\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com.tw\\\/ansi-flange-standard\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.sj-gauge.com\\\/es\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"ANSI\\\/ASME Flange Standards Explained: What Class 150 Means\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/#website\",\"url\":\"https:\\\/\\\/www.sj-gauge.com\\\/\",\"name\":\"SJ Gauge | Pressure Gauges, Thermometers &amp; Pressure Sensors\",\"description\":\"Manufacturer of industrial pressure gauges, pressure sensors, and transmitters. SJ Gauge provides high accuracy, durable materials, and custom solutions for oil &amp; gas, chemical, and industrial applications.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.sj-gauge.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/#organization\",\"name\":\"SJ Gauge | Pressure Gauges, Thermometers &amp; Pressure Sensors\",\"url\":\"https:\\\/\\\/www.sj-gauge.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.sj-gauge.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/logo.webp\",\"contentUrl\":\"https:\\\/\\\/www.sj-gauge.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/logo.webp\",\"width\":348,\"height\":184,\"caption\":\"SJ Gauge | Pressure Gauges, Thermometers &amp; Pressure Sensors\"},\"image\":{\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/#\\\/schema\\\/person\\\/cbc9e642e49a53b18b3eb832486bd52c\",\"name\":\"SJ Gauge\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/www.sj-gauge.com\\\/wp-content\\\/litespeed\\\/avatar\\\/b325a50a2f5f3f919eda58ee6d7a47ae.jpg?ver=1789362420\",\"url\":\"https:\\\/\\\/www.sj-gauge.com\\\/wp-content\\\/litespeed\\\/avatar\\\/b325a50a2f5f3f919eda58ee6d7a47ae.jpg?ver=1789362420\",\"contentUrl\":\"https:\\\/\\\/www.sj-gauge.com\\\/wp-content\\\/litespeed\\\/avatar\\\/b325a50a2f5f3f919eda58ee6d7a47ae.jpg?ver=1789362420\",\"caption\":\"SJ Gauge\"},\"url\":\"https:\\\/\\\/www.sj-gauge.com\\\/ja\\\/author\\\/sj-gauge\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"ANSI\/ASME \u30d5\u30e9\u30f3\u30b8\u898f\u683c\u306e\u8aac\u660e: \u3048\u3002\u306b\u3064\u3044\u3066\uff5cSJ Gauge","description":"\u3053\u306e\u30da\u30fc\u30b8\u306b\u3064\u3044\u3066\u3001SJ Gauge\u306e\u88fd\u54c1\u30fb\u306e\u6280\u8853\u60c5\u5831\u3092\u3054\u6848\u5185\u3057\u307e\u3059\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.sj-gauge.com\/ja\/ansi-flange-standard\/","og_locale":"ja_JP","og_type":"article","og_title":"ANSI\/ASME Flange Standards Explained: Wha\u3002\u306b\u3064\u3044\u3066\uff5cSJ Gauge","og_description":"ASME B16.5\u30fbB16.47\u3001Class 150\u306e\u5727\u529b\u6e29\u5ea6\u5b9a\u683c\u3001RF\u30fbFF\u30fbRTJ\u9762\u3001\u304a\u3088\u3073\u30d5\u30e9\u30f3\u30b8\u9078\u5b9a\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002","og_url":"https:\/\/www.sj-gauge.com\/ja\/ansi-flange-standard\/","og_site_name":"SJ Gauge | Pressure Gauges, Thermometers &amp; Pressure Sensors","article_published_time":"2025-06-27T01:45:00+00:00","article_modified_time":"2026-07-30T01:30:40+00:00","og_image":[{"width":1920,"height":2560,"url":"https:\/\/www.sj-gauge.com.tw\/wp-content\/uploads\/2026\/07\/ansi-asme-stainless-pressure-gauge-scaled.jpg","type":"image\/jpeg"}],"author":"SJ Gauge","twitter_card":"summary_large_image","twitter_title":"SJ Gauge\u306e\u88fd\u54c1\u30fb\u6280\u8853\u60c5\u5831\u306b\u3064\u3044\u3066\uff5cSJ Gauge","twitter_description":"\u3053\u306e\u30da\u30fc\u30b8\u306b\u3064\u3044\u3066\u3001SJ Gauge\u306e\u88fd\u54c1\u30fb\u6280\u8853\u60c5\u5831\u3092\u3054\u6848\u5185\u3057\u307e\u3059\u3002","twitter_misc":{"\u57f7\u7b46\u8005":"SJ Gauge","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"4\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.sj-gauge.com.tw\/ansi-flange-standard\/#article","isPartOf":{"@id":"https:\/\/www.sj-gauge.com.tw\/ansi-flange-standard\/"},"author":{"name":"SJ Gauge","@id":"https:\/\/www.sj-gauge.com\/#\/schema\/person\/cbc9e642e49a53b18b3eb832486bd52c"},"headline":"ANSI\/ASME Flange Standards Explained: What Class 150 Means","datePublished":"2025-06-27T01:45:00+00:00","dateModified":"2026-07-30T01:30:40+00:00","mainEntityOfPage":{"@id":"https:\/\/www.sj-gauge.com.tw\/ansi-flange-standard\/"},"wordCount":733,"publisher":{"@id":"https:\/\/www.sj-gauge.com\/#organization"},"image":{"@id":"https:\/\/www.sj-gauge.com.tw\/ansi-flange-standard\/#primaryimage"},"thumbnailUrl":"https:\/\/www.sj-gauge.com\/wp-content\/uploads\/2026\/07\/ansi-asme-stainless-pressure-gauge-scaled.jpg","keywords":["Knowledge"],"articleSection":["Knowledge"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/www.sj-gauge.com.tw\/ansi-flange-standard\/","url":"https:\/\/www.sj-gauge.com.tw\/ansi-flange-standard\/","name":"ANSI\/ASME\u30d5\u30e9\u30f3\u30b8\u898f\u683c\u89e3\u8aac\uff1a\u30af\u30e9\u30b9150\u306e\u610f\u5473 - SJ Gauge | \u5727\u529b\u8a08\u3001\u6e29\u5ea6\u8a08\u3001\u5727\u529b\u30bb\u30f3\u30b5\u30fc","isPartOf":{"@id":"https:\/\/www.sj-gauge.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.sj-gauge.com.tw\/ansi-flange-standard\/#primaryimage"},"image":{"@id":"https:\/\/www.sj-gauge.com.tw\/ansi-flange-standard\/#primaryimage"},"thumbnailUrl":"https:\/\/www.sj-gauge.com\/wp-content\/uploads\/2026\/07\/ansi-asme-stainless-pressure-gauge-scaled.jpg","datePublished":"2025-06-27T01:45:00+00:00","dateModified":"2026-07-30T01:30:40+00:00","breadcrumb":{"@id":"https:\/\/www.sj-gauge.com.tw\/ansi-flange-standard\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.sj-gauge.com.tw\/ansi-flange-standard\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.sj-gauge.com.tw\/ansi-flange-standard\/#primaryimage","url":"https:\/\/www.sj-gauge.com\/wp-content\/uploads\/2026\/07\/ansi-asme-stainless-pressure-gauge-scaled.jpg","contentUrl":"https:\/\/www.sj-gauge.com\/wp-content\/uploads\/2026\/07\/ansi-asme-stainless-pressure-gauge-scaled.jpg","width":1920,"height":2560,"caption":"Stainless pressure gauge for ANSI ASME flange applications"},{"@type":"BreadcrumbList","@id":"https:\/\/www.sj-gauge.com.tw\/ansi-flange-standard\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.sj-gauge.com\/es\/"},{"@type":"ListItem","position":2,"name":"ANSI\/ASME Flange Standards Explained: What Class 150 Means"}]},{"@type":"WebSite","@id":"https:\/\/www.sj-gauge.com\/#website","url":"https:\/\/www.sj-gauge.com\/","name":"SJ Gauge\uff5c \u5727\u529b\u8a08\u3001\u6e29\u5ea6\u8a08\u3001\u5727\u529b\u30bb\u30f3\u30b5","description":"\u5de5\u696d\u7528\u5727\u529b\u8a08\u3001\u5727\u529b\u30bb\u30f3\u30b5\u3001\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30bf\u306e\u30e1\u30fc\u30ab\u30fc\u3002SJ Gauge\u306f\u3001\u30aa\u30a4\u30eb\uff06\u30ac\u30b9\u3001\u5316\u5b66\u3001\u7523\u696d\u7528\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306b\u3001\u9ad8\u7cbe\u5ea6\u3001\u8010\u4e45\u6027\u306e\u3042\u308b\u6750\u6599\u3001\u30ab\u30b9\u30bf\u30e0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002","publisher":{"@id":"https:\/\/www.sj-gauge.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.sj-gauge.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/www.sj-gauge.com\/#organization","name":"SJ Gauge\uff5c \u5727\u529b\u8a08\u3001\u6e29\u5ea6\u8a08\u3001\u5727\u529b\u30bb\u30f3\u30b5","url":"https:\/\/www.sj-gauge.com\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.sj-gauge.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.sj-gauge.com\/wp-content\/uploads\/2025\/09\/logo.webp","contentUrl":"https:\/\/www.sj-gauge.com\/wp-content\/uploads\/2025\/09\/logo.webp","width":348,"height":184,"caption":"SJ Gauge | Pressure Gauges, Thermometers &amp; Pressure Sensors"},"image":{"@id":"https:\/\/www.sj-gauge.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.sj-gauge.com\/#\/schema\/person\/cbc9e642e49a53b18b3eb832486bd52c","name":"SJ Gauge","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.sj-gauge.com\/wp-content\/litespeed\/avatar\/b325a50a2f5f3f919eda58ee6d7a47ae.jpg?ver=1789362420","url":"https:\/\/www.sj-gauge.com\/wp-content\/litespeed\/avatar\/b325a50a2f5f3f919eda58ee6d7a47ae.jpg?ver=1789362420","contentUrl":"https:\/\/www.sj-gauge.com\/wp-content\/litespeed\/avatar\/b325a50a2f5f3f919eda58ee6d7a47ae.jpg?ver=1789362420","caption":"SJ Gauge"},"url":"https:\/\/www.sj-gauge.com\/ja\/author\/sj-gauge\/"}]}},"_links":{"self":[{"href":"https:\/\/www.sj-gauge.com\/ja\/wp-json\/wp\/v2\/posts\/5457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sj-gauge.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sj-gauge.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sj-gauge.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sj-gauge.com\/ja\/wp-json\/wp\/v2\/comments?post=5457"}],"version-history":[{"count":1,"href":"https:\/\/www.sj-gauge.com\/ja\/wp-json\/wp\/v2\/posts\/5457\/revisions"}],"predecessor-version":[{"id":5458,"href":"https:\/\/www.sj-gauge.com\/ja\/wp-json\/wp\/v2\/posts\/5457\/revisions\/5458"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sj-gauge.com\/ja\/wp-json\/wp\/v2\/media\/5462"}],"wp:attachment":[{"href":"https:\/\/www.sj-gauge.com\/ja\/wp-json\/wp\/v2\/media?parent=5457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sj-gauge.com\/ja\/wp-json\/wp\/v2\/categories?post=5457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sj-gauge.com\/ja\/wp-json\/wp\/v2\/tags?post=5457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}