{"id":1322,"date":"2025-10-01T01:17:18","date_gmt":"2025-10-01T01:17:18","guid":{"rendered":"https:\/\/www.tgvalve.com\/?p=1322"},"modified":"2025-10-28T03:45:09","modified_gmt":"2025-10-28T03:45:09","slug":"valve-standards-api-6a-vs-api-6d-vs-api-598","status":"publish","type":"post","link":"https:\/\/www.tgvalve.com\/ja\/blog\/standards\/valve-standards-api-6a-vs-api-6d-vs-api-598\/","title":{"rendered":"API \u30d0\u30eb\u30d6\u898f\u683c\u306e\u5b8c\u5168\u30ac\u30a4\u30c9: API 6A\u3001API 6D\u3001API 598 \u306a\u3069"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><a href=\"https:\/\/www.tgvalve.com\/ja\/product\/api6d-casting-trunnion-ball-valve\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Trunnion-Ball-Valve-800x800-1.jpg\" alt=\"\" class=\"wp-image-1346\" style=\"width:200px;height:auto\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Trunnion-Ball-Valve-800x800-1.jpg 800w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Trunnion-Ball-Valve-800x800-1-300x300.jpg 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Trunnion-Ball-Valve-800x800-1-500x500.jpg 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Trunnion-Ball-Valve-800x800-1-768x768.jpg 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Trunnion-Ball-Valve-800x800-1-12x12.jpg 12w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Trunnion-Ball-Valve-800x800-1-150x150.jpg 150w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Trunnion-Ball-Valve-800x800-1-75x75.jpg 75w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Trunnion-Ball-Valve-800x800-1-480x480.jpg 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:800px) 100vw, 800px\" \/><\/a><figcaption class=\"wp-element-caption\">API6D\u92f3\u9020\u30c8\u30e9\u30cb\u30aa\u30f3\u30dc\u30fc\u30eb\u30d0\u30eb\u30d6<br><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u5148\u99c6\u8005\u3068\u3057\u3066 <a href=\"https:\/\/www.tgvalve.com\/ja\/about-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u7523\u696d\u7528\u30d0\u30eb\u30d6\u30e1\u30fc\u30ab\u30fc<\/a> \u4e16\u754c\u4e2d\u306eEPC\u8acb\u8ca0\u696d\u8005\u3001OEM\u3001\u8ca9\u58f2\u4ee3\u7406\u5e97\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u5f53\u793e\u306f\u3001 <a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/butterfly-valve\/api-609-and-ansi-butterfly-valve-standards\/\" target=\"_blank\" rel=\"noreferrer noopener\">API\u30d0\u30eb\u30d6\u898f\u683c<\/a> \u77f3\u6cb9\u3001\u30ac\u30b9\u3001\u30d7\u30ed\u30bb\u30b9\u7523\u696d\u306b\u304a\u3051\u308b\u4fe1\u983c\u6027\u3068\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u57fa\u76e4\u3092\u5f62\u6210\u3057\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u898f\u683c\u306f\u3001\u30d0\u30eb\u30d6\u306e\u8a2d\u8a08\u3001\u30c6\u30b9\u30c8\u3001\u6027\u80fd\u8a8d\u8a3c\u306e\u65b9\u6cd5\u3092\u5b9a\u7fa9\u3057\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u5168\u4f53\u3067\u4e00\u8cab\u3057\u305f\u54c1\u8cea\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001API \u898f\u683c\u306e\u610f\u5473\u3092\u8aac\u660e\u3057\u3001API 6A\u3001API 6D\u3001API 598 \u306a\u3069\u306e\u4e3b\u8981\u306a\u4ed5\u69d8\u3092\u53d6\u308a\u4e0a\u3052\u3001API \u8a8d\u5b9a\u30d0\u30eb\u30d6\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u5b89\u5168\u6027\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u56fd\u969b\u8cbf\u6613\u306b\u3068\u3063\u3066\u306a\u305c\u91cd\u8981\u3067\u3042\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">API \u30d0\u30eb\u30d6\u898f\u683c\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30e1\u30ea\u30ab\u77f3\u6cb9\u5354\u4f1a (API) \u306f\u3001\u77f3\u6cb9\u3001\u5929\u7136\u30ac\u30b9\u3001\u77f3\u6cb9\u5316\u5b66\u7523\u696d\u3067\u4f7f\u7528\u3055\u308c\u308b\u6a5f\u5668\u3092\u898f\u5236\u3059\u308b\u4e16\u754c\u7684\u306b\u8a8d\u3081\u3089\u308c\u305f\u6a19\u6e96\u3092\u7b56\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><a href=\"https:\/\/www.tgvalve.com\/ja\/certificate\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"390\" height=\"341\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/09\/1756779304000-1.png\" alt=\"\" class=\"wp-image-953\" style=\"width:287px;height:auto\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/09\/1756779304000-1.png 390w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/09\/1756779304000-1-300x262.png 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/09\/1756779304000-1-14x12.png 14w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/09\/1756779304000-1-86x75.png 86w\" sizes=\"auto, (max-width:767px) 390px, 390px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30eb\u30d6\u306b\u95a2\u3057\u3066\u306f\u3001\u914d\u7ba1\u306e API \u898f\u683c\u3067\u3001\u8a2d\u8a08\u3001\u6750\u6599\u306e\u9078\u629e\u3001\u88fd\u9020\u3001\u30c6\u30b9\u30c8\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5316\u306b\u95a2\u3059\u308b\u8a73\u7d30\u306a\u8981\u4ef6\u304c\u898f\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001API \u30d0\u30eb\u30d6\u898f\u683c\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3001\u8acb\u8ca0\u696d\u8005\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u3059\u3079\u3066\u306e\u30d0\u30eb\u30d6\u304c\u54c1\u8cea\u3068\u5b89\u5168\u6027\u306e\u53b3\u683c\u306a\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u88fd\u6cb9\u6240\u3001LNG \u30bf\u30fc\u30df\u30ca\u30eb\u3001\u307e\u305f\u306f\u30aa\u30d5\u30b7\u30e7\u30a2 \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u69cb\u7bc9\u3059\u308b\u5834\u5408\u3067\u3082\u3001API \u898f\u683c\u306b\u6e96\u62e0\u3059\u308b\u3053\u3068\u3067\u3001\u6975\u7aef\u306a\u5727\u529b\u3068\u6e29\u5ea6\u4e0b\u3067\u3082\u4fe1\u983c\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CTGV\u306b\u3066<strong>&nbsp;\u30d0\u30eb\u30d6<\/strong>\u5f53\u793e\u306e\u751f\u7523\u30e9\u30a4\u30f3\u306f\u6700\u65b0\u306e API \u4ed5\u69d8\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e\u30d0\u30eb\u30d6\u306f\u3001API 6D\u3001API 598\u3001ASME B16.34 \u306a\u3069\u306e\u56fd\u969b\u57fa\u6e96\u3092\u6e80\u305f\u3059\u304b\u4e0a\u56de\u308b\u53b3\u683c\u306a\u5727\u529b\u304a\u3088\u3073\u6f0f\u308c\u30c6\u30b9\u30c8\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d0\u30eb\u30d6\u696d\u754c\u3067API\u898f\u683c\u304c\u91cd\u8981\u306a\u7406\u7531<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u5b89\u5168\u6027\u3068\u4fe1\u983c\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30eb\u30d6\u306f\u6d41\u4f53\u306e\u6d41\u308c\u3092\u5236\u5fa1\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u90e8\u54c1\u3067\u3059\u3002\u6545\u969c\u3059\u308b\u3068\u3001\u6f0f\u308c\u3001\u706b\u707d\u306e\u5371\u967a\u3001\u3042\u308b\u3044\u306f\u9ad8\u984d\u306a\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">API \u898f\u683c\u306b\u6e96\u62e0\u3059\u308b\u3053\u3068\u3067\u3001\u30d0\u30eb\u30d6\u306f\u4f7f\u7528\u6642\u306b\u76f4\u9762\u3059\u308b\u5727\u529b\u3068\u6761\u4ef6\u306b\u5408\u308f\u305b\u3066\u88fd\u9020\u304a\u3088\u3073\u30c6\u30b9\u30c8\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u30b0\u30ed\u30fc\u30d0\u30eb\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3068\u8cbf\u6613<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">API\u8a8d\u8a3c\u306f\u4e16\u754c\u5171\u901a\u306e\u54c1\u8cea\u30d1\u30b9\u30dd\u30fc\u30c8\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002CTGV\u306e\u3088\u3046\u306a\u30e1\u30fc\u30ab\u30fc\u306f\u3001<strong>&nbsp;\u30d0\u30eb\u30d6<\/strong> \u4e16\u754c\u4e2d\u306e\u4e3b\u8981\u306aEPC\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304a\u3088\u3073\u8ca9\u58f2\u4ee3\u7406\u5e97\u306b\u88fd\u54c1\u3092\u4f9b\u7d66\u3057\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u77f3\u6cb9\u30fb\u30ac\u30b9\u4e8b\u696d\u8005\u306f\u3001\u8abf\u9054\u4ed5\u69d8\u306e\u4e00\u90e8\u3068\u3057\u3066 API \u8a8d\u5b9a\u30d0\u30eb\u30d6\u3092\u8981\u6c42\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u4e92\u63db\u6027\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7ba1\u3068\u30d0\u30eb\u30d6\u306e API \u898f\u683c\u306f\u5e83\u304f\u8a8d\u77e5\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u95a2\u4fc2\u306a\u304f\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u4ea4\u63db\u3084\u4fdd\u5b88\u304c\u7c21\u5358\u306b\u884c\u3048\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u9577\u671f\u7684\u306a\u4e92\u63db\u6027\u304c\u78ba\u4fdd\u3055\u308c\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u624b\u9806\u304c\u7c21\u7d20\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5171\u901aAPI\u30d0\u30eb\u30d6\u898f\u683c\u306e\u6982\u8981<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30eb\u30d6\u306b\u95a2\u3059\u308bAPI\u898f\u683c\u30ea\u30b9\u30c8\u306f\u3001\u5e45\u5e83\u3044\u7a2e\u985e\u3068\u7528\u9014\u306e\u30d0\u30eb\u30d6\u3092\u7db2\u7f85\u3057\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001\u69d8\u3005\u306a\u696d\u754c\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u898f\u683c\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">API 6A \u2013 \u5751\u53e3\u304a\u3088\u3073\u30af\u30ea\u30b9\u30de\u30b9\u30c4\u30ea\u30fc\u6a5f\u5668\u306e\u4ed5\u69d8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">API 6A \u306f\u3001\u6398\u524a\u304a\u3088\u3073\u751f\u7523\u4f5c\u696d\u3067\u4f7f\u7528\u3055\u308c\u308b\u30d0\u30eb\u30d6\u3001\u7d99\u624b\u3001\u304a\u3088\u3073\u5751\u53e3\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u8981\u4ef6\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30d0\u30eb\u30d6\u306f\u3001\u77f3\u6cb9\u304a\u3088\u3073\u30ac\u30b9\u306e\u4e0a\u6d41\u74b0\u5883\u3067\u767a\u751f\u3059\u308b\u9ad8\u5727\u304a\u3088\u3073\u8150\u98df\u6027\u6d41\u4f53\u3092\u51e6\u7406\u3057\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CTGV<strong>&nbsp;\u30d0\u30eb\u30d6<\/strong> \u8010\u4e45\u6027\u3068\u8010\u8150\u98df\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u935b\u9020\u70ad\u7d20\u92fc\u3084\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306a\u3069\u306e\u6750\u6599\u3092\u4f7f\u7528\u3057\u3066 API 6A \u6e96\u62e0\u306e\u30d0\u30eb\u30d6\u3092\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/standards\/what-is-api-6d\/\" target=\"_blank\" rel=\"noreferrer noopener\">API 6D \u2013 \u4ed5\u69d8<\/a> \u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u30d0\u30eb\u30d6\u7528<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">API 6D \u306f\u3001\u8f38\u9001\u30b7\u30b9\u30c6\u30e0\u3067\u4f7f\u7528\u3055\u308c\u308b\u30dc\u30fc\u30eb \u30d0\u30eb\u30d6\u3001\u30b2\u30fc\u30c8 \u30d0\u30eb\u30d6\u3001\u30d7\u30e9\u30b0 \u30d0\u30eb\u30d6\u3001\u30c1\u30a7\u30c3\u30af \u30d0\u30eb\u30d6\u306a\u3069\u306e\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3 \u30d0\u30eb\u30d6\u3092\u898f\u5b9a\u3057\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6f0f\u308c\u306e\u306a\u3044\u30b7\u30fc\u30eb\u3068\u6a5f\u68b0\u7684\u5f37\u5ea6\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306e\u8a2d\u8a08\u3001\u5727\u529b\u30c6\u30b9\u30c8\u3001\u691c\u67fb\u624b\u9806\u3092\u7db2\u7f85\u3057\u3066\u3044\u307e\u3059\u3002<br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u305f\u3061\u306e <a href=\"https:\/\/www.tgvalve.com\/ja\/product\/api6d-casting-trunnion-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">API 6D\u30dc\u30fc\u30eb\u30d0\u30eb\u30d6\u3068\u30b2\u30fc\u30c8\u30d0\u30eb\u30d6<\/a> \u9ad8\u5727\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u7528\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u5439\u304d\u629c\u3051\u9632\u6b62\u30b9\u30c6\u30e0\u3001\u7cbe\u5bc6\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u305f\u30b7\u30fc\u30c8\u3001\u9759\u96fb\u6c17\u9632\u6b62\u88c5\u7f6e\u3092\u5099\u3048\u3001\u6700\u5927\u9650\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/standards\/api-598-vs-api-6d\/\" target=\"_blank\" rel=\"noreferrer noopener\">API 598 \u2013 \u30d0\u30eb\u30d6\u691c\u67fb<\/a> \u304a\u3088\u3073\u30c6\u30b9\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">API 598 \u306f\u3001\u30d0\u30eb\u30d6\u5727\u529b\u3001\u30b7\u30fc\u30c8\u6f0f\u308c\u3001\u304a\u3088\u3073\u30b7\u30a7\u30eb\u306e\u6574\u5408\u6027\u306e\u30c6\u30b9\u30c8\u65b9\u6cd5\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3059\u3079\u3066\u306e\u30bf\u30a4\u30d7\u306e\u30d0\u30eb\u30d6\u306b\u9069\u7528\u3055\u308c\u3001\u51fa\u8377\u524d\u306b\u5404\u30d0\u30eb\u30d6\u304c\u5fc5\u8981\u306a\u30b7\u30fc\u30eb\u6027\u80fd\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CTGV\u306b\u3066<strong>&nbsp;<\/strong>\u30d0\u30eb\u30d6\u306f\u3001\u3059\u3079\u3066\u306e\u30e6\u30cb\u30c3\u30c8\u304c API 598 \u30c6\u30b9\u30c8\u3092\u53d7\u3051\u3001\u5b8c\u74a7\u306a\u5bc6\u9589\u6027\u80fd\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">API 520\u304a\u3088\u3073API 526 \u2013 \u5727\u529b\u30ea\u30ea\u30fc\u30d5\u30b7\u30b9\u30c6\u30e0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u898f\u683c\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u904e\u5727\u304b\u3089\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u5727\u529b\u7de9\u548c\u88c5\u7f6e\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">API 520 \u306f\u8a2d\u8a08\u3068\u30b5\u30a4\u30ba\u3092\u30ab\u30d0\u30fc\u3057\u3001API 526 \u306f\u30d5\u30e9\u30f3\u30b8\u4ed8\u304d\u92fc\u88fd\u5b89\u5168\u5f01\u306e\u5bf8\u6cd5\u898f\u683c\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/standards\/api-608-vs-api-6d\/\" target=\"_blank\" rel=\"noreferrer noopener\">API 608<\/a> \u2013 \u91d1\u5c5e\u30dc\u30fc\u30eb\u30d0\u30eb\u30d6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">API 608\u306f\u3001\u77f3\u6cb9\u304a\u3088\u3073\u77f3\u6cb9\u5316\u5b66\u30b5\u30fc\u30d3\u30b9\u306b\u304a\u3051\u308b\u91d1\u5c5e\u88fd\u30dc\u30fc\u30eb\u30d0\u30eb\u30d6\u306e\u8a2d\u8a08\u304a\u3088\u3073\u6027\u80fd\u57fa\u6e96\u3092\u898f\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u898f\u683c\u306f\u3001\u30d0\u30eb\u30d6\u304c\u9ad8\u6e29\u304a\u3088\u3073\u9ad8\u5727\u306b\u5b89\u5168\u306b\u8010\u3048\u3089\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/standards\/api-607-vs-api-6fa\/\" target=\"_blank\" rel=\"noreferrer noopener\">API 607 \u304a\u3088\u3073 API 6FA<\/a> \u2013 \u8010\u706b\u8a66\u9a13<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><a href=\"https:\/\/www.tgvalve.com\/ja\/product\/fire-safety-double-offset-butterfly-valve\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Double-Offset-Butterfly-Valve-E28093-1-800x800-1.webp\" alt=\"\" class=\"wp-image-1345\" style=\"width:141px;height:auto\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Double-Offset-Butterfly-Valve-E28093-1-800x800-1.webp 800w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Double-Offset-Butterfly-Valve-E28093-1-800x800-1-300x300.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Double-Offset-Butterfly-Valve-E28093-1-800x800-1-500x500.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Double-Offset-Butterfly-Valve-E28093-1-800x800-1-768x768.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Double-Offset-Butterfly-Valve-E28093-1-800x800-1-12x12.webp 12w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Double-Offset-Butterfly-Valve-E28093-1-800x800-1-150x150.webp 150w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Double-Offset-Butterfly-Valve-E28093-1-800x800-1-75x75.webp 75w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/10\/Double-Offset-Butterfly-Valve-E28093-1-800x800-1-480x480.webp 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:800px) 100vw, 800px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.tgvalve.com\/ja\/product\/fire-safety-double-offset-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u8010\u706b\u8a66\u9a13<\/a> \u898f\u683c\u306b\u3088\u308a\u3001\u706b\u707d\u6642\u304a\u3088\u3073\u706b\u707d\u5f8c\u3067\u3082\u30d0\u30eb\u30d6\u306e\u5bc6\u9589\u6027\u304c\u7dad\u6301\u3055\u308c\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">API 607\u306f\u30bd\u30d5\u30c8\u30b7\u30fc\u30c8\u30d0\u30eb\u30d6\u306b\u9069\u7528\u3055\u308c\u3001API 6FA\u306f\u30e1\u30bf\u30eb\u30b7\u30fc\u30c8\u30d0\u30eb\u30d6\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8a66\u9a13\u306f\u3001\u706b\u707d\u30ea\u30b9\u30af\u304c\u91cd\u5927\u306a\u77f3\u6cb9\u7cbe\u88fd\u3001LNG\u3001\u304a\u3088\u3073\u30aa\u30d5\u30b7\u30e7\u30a2\u64cd\u696d\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">API 622\u3001624\u3001\u304a\u3088\u3073641 \u2013 \u6f0f\u6d29\u6392\u51fa\u57fa\u6e96<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u898f\u683c\u306f\u3001\u6392\u51fa\u91cf\u3092\u524a\u6e1b\u3059\u308b\u305f\u3081\u306b\u30d0\u30eb\u30d6 \u30b9\u30c6\u30e0\u306e\u6f0f\u308c\u3092\u5236\u5fa1\u3059\u308b\u3053\u3068\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">API 622 \u306f\u30d1\u30c3\u30ad\u30f3\u30b0\u6750\u6599\u306b\u3001API 624 \u306f\u4e0a\u6607\u30b9\u30c6\u30e0\u30d0\u30eb\u30d6\u306b\u3001API 641 \u306f 1\/4 \u56de\u8ee2\u30d0\u30eb\u30d6\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CTGV<strong>&nbsp;<\/strong>\u30d0\u30eb\u30d6\u306e\u6700\u65b0\u8a2d\u8a08\u306f\u3053\u308c\u3089\u306e\u6392\u51fa\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3001\u4e16\u754c\u7684\u306a\u6301\u7d9a\u53ef\u80fd\u6027\u306e\u8981\u4ef6\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u95a2\u4fc2 <a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/standards\/ansi-vs-api-vs-iso\/\" target=\"_blank\" rel=\"noreferrer noopener\">API\u3001ASME\u3001ANSI\u898f\u683c<\/a><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">API \u30d0\u30eb\u30d6\u898f\u683c\u306f\u6027\u80fd\u3068\u30c6\u30b9\u30c8\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u304c\u3001ASME B16.34 \u306f\u4e00\u822c\u7528\u9014\u306e\u30d0\u30eb\u30d6\u306e\u5727\u529b\u6e29\u5ea6\u5b9a\u683c\u3001\u6750\u6599\u3001\u8a2d\u8a08\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3046 1 \u3064\u306e\u5171\u901a\u4ed5\u69d8\u3067\u3042\u308b API 600 \u306f\u3001\u77f3\u6cb9\u7cbe\u88fd\u304a\u3088\u3073\u5316\u5b66\u51e6\u7406\u306b\u7279\u5316\u3057\u305f\u92fc\u88fd\u30b2\u30fc\u30c8 \u30d0\u30eb\u30d6\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306e\u7523\u696d\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u30d0\u30eb\u30d6\u306f ASME B16.34 \u3068 API 600 \u306e\u4e21\u65b9\u306b\u6e96\u62e0\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u69cb\u9020\u57fa\u6e96\u3068\u52d5\u4f5c\u57fa\u6e96\u3092\u540c\u6642\u306b\u6e80\u305f\u3059\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u4e8c\u91cd\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306b\u3088\u308a\u3001\u5b89\u5168\u6027\u3068\u54c1\u8cea\u304c\u6700\u5927\u9650\u306b\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">API\u8a8d\u8a3c\u304c\u30d0\u30a4\u30e4\u30fc\u3068\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30bf\u30fc\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u7406\u7531<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u691c\u8a3c\u6e08\u307f\u306e\u88fd\u9020\u54c1\u8cea<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">API \u8a8d\u8a3c\u306f\u3001\u88fd\u9020\u696d\u8005\u306e\u30d7\u30ed\u30bb\u30b9\u3001\u6750\u6599\u3001\u30c6\u30b9\u30c8\u65b9\u6cd5\u304c\u4e16\u754c\u7684\u306b\u8a8d\u3081\u3089\u308c\u305f\u6a19\u6e96\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u8abf\u9054\u30ea\u30b9\u30af\u306e\u8efd\u6e1b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">API\u8a8d\u8a3c\u30d0\u30eb\u30d6\u3092\u3054\u8cfc\u5165\u3044\u305f\u3060\u304f\u3053\u3068\u3067\u3001\u5b8c\u5168\u6027\u3001\u8010\u4e45\u6027\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u304c\u30c6\u30b9\u30c8\u3055\u308c\u305f\u88fd\u54c1\u3092\u78ba\u5b9f\u306b\u304a\u5c4a\u3051\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4fdd\u8a3c\u8acb\u6c42\u3001\u6a5f\u5668\u306e\u6545\u969c\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u9045\u5ef6\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u56fd\u969b\u627f\u8a8d\u306e\u7c21\u7d20\u5316<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">API \u8a8d\u5b9a\u88fd\u54c1\u306f\u3001\u7279\u306b\u898f\u5236\u9075\u5b88\u304c\u53b3\u3057\u3044\u30a8\u30cd\u30eb\u30ae\u30fc\u304a\u3088\u3073\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3 \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u3001\u56fd\u969b\u5165\u672d\u306e\u627f\u8a8d\u3092\u7c21\u7d20\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CTGV\u306b\u3066<strong>&nbsp;<\/strong>\u30d0\u30eb\u30d6\u5206\u91ce\u3067\u306f\u3001API\u3001ISO\u3001CE \u8a8d\u8a3c\u3092\u53d6\u5f97\u3057\u3066\u304a\u308a\u3001\u5e45\u5e83\u3044\u56fd\u969b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u793e\u306e\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059 <a href=\"https:\/\/www.tgvalve.com\/ja\/quality\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u53b3\u683c\u306a\u54c1\u8cea\u7ba1\u7406<\/a> \u3059\u3079\u3066\u306e\u30d0\u30eb\u30d6\u304c\u4fe1\u983c\u6027\u3068\u5b89\u5168\u6027\u306b\u95a2\u3059\u308b\u4e16\u754c\u57fa\u6e96\u3092\u6e80\u305f\u3059\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u696d\u754c\u306e\u5171\u901a\u8ab2\u984c\u3068CTGV<strong>&nbsp;<\/strong>\u30d0\u30eb\u30d6\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u30d0\u30eb\u30d6\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u30b7\u30fc\u30c8\u6f0f\u308c\u3001\u6750\u6599\u8150\u98df\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u4e0d\u9069\u5408\u306b\u3088\u308b\u7d0d\u671f\u9045\u5ef6\u306a\u3069\u306e\u554f\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u307e\u3059\u3002CTGV<strong>&nbsp;<\/strong>Valves \u306f\u6b21\u306e\u3088\u3046\u306a\u88fd\u54c1\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3053\u308c\u3089\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>WCB\u3001CF8\u3001CF8M\u3001\u4e8c\u76f8\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u7cbe\u5bc6\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u305f\u30d0\u30eb\u30d6\u672c\u4f53\u3002<\/li>\n\n\n\n<li>\u6f0f\u308c\u30bc\u30ed\u3092\u4fdd\u8a3c\u3059\u308b API \u30c6\u30b9\u30c8\u6e08\u307f\u306e\u30b7\u30fc\u30ea\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3002<\/li>\n\n\n\n<li>\u5371\u967a\u30b5\u30fc\u30d3\u30b9\u5411\u3051\u306e\u8010\u706b\u6027\u3068\u6f0f\u6d29\u6392\u51fa\u306e\u8a8d\u5b9a\u3092\u53d7\u3051\u305f\u8a2d\u8a08\u3002<\/li>\n\n\n\n<li>\u30b5\u30a4\u30ba\u3001\u6750\u8cea\u3001\u30a2\u30af\u30c1\u30e5\u30a8\u30fc\u30bf\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u67d4\u8edf\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u3002<br><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u793e\u306f\u54c1\u8cea\u4fdd\u8a3c\u3068\u8a8d\u8a3c\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u308b\u305f\u3081\u3001\u7d0d\u54c1\u3055\u308c\u305f\u3059\u3079\u3066\u306e\u30d0\u30eb\u30d6\u304c\u91cd\u8981\u306a\u30b5\u30fc\u30d3\u30b9\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u72b6\u614b\u306b\u3042\u308b\u3068\u3044\u3046\u81ea\u4fe1\u3092\u304a\u5ba2\u69d8\u306b\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6\uff1aAPI\u30d0\u30eb\u30d6\u898f\u683c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">API \u30d0\u30eb\u30d6\u898f\u683c\u306f\u3001\u77f3\u6cb9\u3001\u30ac\u30b9\u3001\u5316\u5b66\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u5206\u91ce\u306e\u7523\u696d\u7528\u30d0\u30eb\u30d6\u306e\u54c1\u8cea\u3001\u6027\u80fd\u3001\u5b89\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">API 6A\u3001API 6D\u3001API 598\u3001\u304a\u3088\u3073\u95a2\u9023\u898f\u683c\u306e\u5f79\u5272\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30d0\u30a4\u30e4\u30fc\u3068\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u8abf\u9054\u6c7a\u5b9a\u3092\u4e0b\u3057\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u8981\u4ef6\u3078\u306e\u6e96\u62e0\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CTGV\u306b\u3066<strong>&nbsp;<\/strong>\u30d0\u30eb\u30d6\u3067\u306f\u3001\u53b3\u683c\u306a\u56fd\u969b\u4ed5\u69d8\u3092\u6e80\u305f\u3059 API \u8a8d\u5b9a\u30d0\u30eb\u30d6\u306e\u88fd\u9020\u3092\u5c02\u9580\u3068\u3057\u3066\u3044\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5751\u53e3\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u30d0\u30eb\u30d6\u307e\u3067\u3001\u5f53\u793e\u306e\u88fd\u54c1\u306f\u53b3\u3057\u3044\u6761\u4ef6\u4e0b\u3067\u3082\u78ba\u5b9f\u306b\u6a5f\u80fd\u3059\u308b\u3088\u3046\u306b\u88fd\u9020\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u304a\u898b\u7a4d\u308a\u3092\u3054\u5e0c\u671b\u306e\u5834\u5408\u306f\u3001\u4eca\u3059\u3050\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/www.tgvalve.com\/ja\/download\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u5b8c\u5168\u306a\u30ab\u30bf\u30ed\u30b0\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a>\u307e\u305f\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8981\u4ef6\u306b\u3064\u3044\u3066\u5f53\u793e\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0 \u30c1\u30fc\u30e0\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>\u30d2\u30fc\u30ed\u30fc\u88fd\u54c1\u306e\u30cf\u30a4\u30e9\u30a4\u30c8<\/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: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n font-family: 'Poppins';\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      font-family: 'Poppins',\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\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\/ja\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/1753926154000.webp\" alt=\"\u8a8d\u5b9a\u30d0\u30eb\u30d6\u30e1\u30fc\u30ab\u30fc\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\u8a8d\u5b9a\u30d0\u30eb\u30d6\u30e1\u30fc\u30ab\u30fc-CTGV<\/div>\n    <div class=\"hero-description\">CTGV Valve Group \u306f 1985 \u5e74\u306b\u8a2d\u7acb\u3055\u308c\u3001CE\u3001API\u3001ISO \u8a8d\u8a3c\u3092\u53d7\u3051\u305f\u5de5\u5834\u76f4\u9001\u306e\u7523\u696d\u7528\u30d0\u30eb\u30d6\u3092\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002\u4e2d\u9593\u696d\u8005\u3092\u4ecb\u3055\u305a\u3001\u6210\u679c\u306e\u307f\u3092\u8ffd\u6c42\u3057\u3066\u3044\u307e\u3059\u3002 <\/div>\n    <span class=\"hero-link\">\u88fd\u54c1\u3092\u898b\u308b<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\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\/ja\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u7121\u6599\u898b\u7a4d\u3082\u308a<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>As a leading industrial valve manufacturer serving global EPC contractors, OEMs, and distributors, we understand that API valve standards form the backbone of reliability and compliance<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":1383,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-1322","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-standards"],"_links":{"self":[{"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts\/1322","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/comments?post=1322"}],"version-history":[{"count":7,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts\/1322\/revisions"}],"predecessor-version":[{"id":1400,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts\/1322\/revisions\/1400"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/media\/1383"}],"wp:attachment":[{"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/media?parent=1322"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/categories?post=1322"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/tags?post=1322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}