{"id":2141,"date":"2026-04-11T09:00:00","date_gmt":"2026-04-11T09:00:00","guid":{"rendered":"https:\/\/www.tgvalve.com\/?p=2141"},"modified":"2026-04-20T09:33:56","modified_gmt":"2026-04-20T09:33:56","slug":"how-does-a-butterfly-valve-seal-work","status":"publish","type":"post","link":"https:\/\/www.tgvalve.com\/ja\/blog\/butterfly-valve\/how-does-a-butterfly-valve-seal-work\/","title":{"rendered":"\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306f\u3069\u306e\u3088\u3046\u306b\u30b7\u30fc\u30eb\u3059\u308b\u306e\u304b\uff1f\u7523\u696d\u7528\u8cfc\u5165\u8005\u5411\u3051\u6280\u8853\u30ac\u30a4\u30c9"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u3042 <strong>\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u30b7\u30fc\u30eb<\/strong> \u30b3\u30f3\u30d1\u30af\u30c8\u306a\u5de5\u696d\u7528\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u8fc5\u901f\u306a\u6d41\u91cf\u906e\u65ad\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u30d0\u30eb\u30d6\u306f1\/4\u56de\u8ee2\u3067\u64cd\u4f5c\u3067\u304d\u308b\u305f\u3081\u3001\u7279\u306b\u7dca\u6025\u6642\u306b\u304a\u3044\u3066\u3001\u3088\u308a\u7c21\u5358\u304b\u3064\u8fc5\u901f\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30b7\u30fc\u30eb\u6a5f\u69cb\u306f\u3001\u5927\u91cf\u306e\u6c34\u3092\u53d6\u308a\u6271\u3046\u90fd\u5e02\u306e\u6d44\u6c34\u5834\u3084\u5316\u5b66\u51e6\u7406\u65bd\u8a2d\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\u3002.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u3001\u767a\u96fb\u7528\u306e\u51b7\u5374\u6c34\u56de\u8def\u3067\u306f\u3001 <strong>\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u30b7\u30fc\u30eb<\/strong> \u7dad\u6301\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044 <a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/butterfly-valve\/how-metal-to-metal-seated-butterfly-valves-work\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u6c17\u5bc6\u6027\u306e\u9ad8\u3044\u906e\u65ad<\/a>. \u3053\u308c\u306f\u3001\u9ad8\u901f\u6d41\u3084\u7834\u7247\u306b\u7d99\u7d9a\u7684\u306b\u3055\u3089\u3055\u308c\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30d0\u30eb\u30d6\u306e\u52d5\u4f5c\u539f\u7406\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u30b7\u30fc\u30eb\u6a5f\u69cb\u306b\u3064\u3044\u3066\u8aac\u660e\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3084\u4ea4\u63db\u306b\u95a2\u3059\u308b\u5b9f\u8df5\u7684\u306a\u30d2\u30f3\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u30b7\u30fc\u30eb\u306f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306f\u3001\u7d20\u65e9\u30441\/4\u56de\u8ee2\u52d5\u4f5c\u306b\u3088\u3063\u3066\u30c7\u30a3\u30b9\u30af\u306e\u958b\u9589\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002\u30c7\u30a3\u30b9\u30af\u304c\u9589\u3058\u308b\u3068\u3001\u305d\u306e\u30a8\u30c3\u30b8\u304c <strong><a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/butterfly-valve\/butterfly-valve-seat-types-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u30b7\u30fc\u30c8<\/a><\/strong> \u305d\u3057\u3066\u3001\u30d0\u30eb\u30d6\u672c\u4f53\u306e\u5185\u5f84\u3092\u5bc6\u9589\u3057\u307e\u3059\u3002\u30c7\u30a3\u30b9\u30af\u3068\u30d0\u30eb\u30d6\u306e\u63a5\u89e6\u306b\u3088\u3063\u3066\u30b7\u30fc\u30eb\u304c\u5f62\u6210\u3055\u308c\u307e\u3059\u3002.\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30eb\u30d6\u304c\u30b7\u30fc\u30eb\u3092\u5f62\u6210\u3059\u308b\u4e3b\u306a\u65b9\u6cd5\u306f2\u3064\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u9069\u3057\u305f\u30b7\u30fc\u30eb\u65b9\u6cd5\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u3053\u308c\u3089\u306e\u8a73\u7d30\u3092\u77e5\u3063\u3066\u304a\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u3001\u5727\u5165\u65b9\u5f0f\u3067\u306f\u3001\u30c7\u30a3\u30b9\u30af\u306f\u5d4c\u3081\u8fbc\u307e\u308c\u308b\u958b\u53e3\u90e8\u3088\u308a\u3082\u308f\u305a\u304b\u306b\u5e45\u304c\u5e83\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30d0\u30eb\u30d6\u304c\u9589\u3058\u308b\u3068\u3001\u90e8\u54c1\u540c\u58eb\u304c\u62bc\u3057\u5408\u308f\u3055\u308c\u3066\u5bc6\u9589\u72b6\u614b\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3064\u76ee\u306f\u3001\u5727\u529b\u88dc\u52a9\u5f0f\u3001\u3064\u307e\u308a\u8ffd\u52a0\u306e\u62bc\u3057\u8fbc\u307f\u65b9\u5f0f\u3067\u3059\u3002\u3053\u306e\u8a2d\u8a08\u3067\u306f\u3001\u6db2\u4f53\u307e\u305f\u306f\u6c17\u4f53\u306e\u6d41\u308c\u3092\u5229\u7528\u3057\u307e\u3059\u3002\u5727\u529b\u304c\u4e0a\u6607\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u30c7\u30a3\u30b9\u30af\u304c\u30b7\u30fc\u30eb\u306b\u5bfe\u3057\u3066\u3088\u308a\u5f37\u304f\u62bc\u3057\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30eb\u30d6\u306b\u306f\u3001\u6f0f\u308c\u3092\u9632\u3050\u305f\u3081\u306b\u3057\u3063\u304b\u308a\u3068\u5bc6\u9589\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u7b87\u6240\u304c3\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30d5\u30e9\u30f3\u30b8\u30b7\u30fc\u30eb \u2013 <\/strong>\u30d0\u30eb\u30d6\u672c\u4f53\u3068\u63a5\u7d9a\u30d1\u30a4\u30d7\u30d5\u30e9\u30f3\u30b8\u306e\u9593\u3067\u767a\u751f\u3057\u307e\u3059\u3002.\u00a0<\/li>\n\n\n\n<li><strong>\u830e\u306e\u30b7\u30fc\u30ea\u30f3\u30b0 \u2013 <\/strong>\u56de\u8ee2\u8ef8\u306e\u5468\u56f2\u3067\u767a\u751f\u3057\u3001\u5916\u90e8\u3078\u306e\u6f0f\u308c\u3092\u9632\u3050\u3002.<\/li>\n\n\n\n<li><strong>\u30c7\u30a3\u30b9\u30af\u30b7\u30fc\u30eb \u2013 <\/strong>\u3053\u308c\u306f\u30c7\u30a3\u30b9\u30af\u306e\u7aef\u3068 <strong>\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u5f01\u5ea7\u3002.\u00a0<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042 <strong>\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0<\/strong> \u30d0\u30eb\u30d6\u306e\u5fc3\u81d3\u90e8\u306f\u30ea\u30f3\u30b0\u3067\u3059\u3002\u30c7\u30a3\u30b9\u30af\u304c\u9589\u3058\u308b\u3068\u3001\u3053\u306e\u30ea\u30f3\u30b0\u304c\u7269\u7406\u7684\u306a\u969c\u58c1\u3068\u3057\u3066\u50cd\u304d\u3001\u6d41\u308c\u3092\u906e\u65ad\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u30b7\u30fc\u30eb\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u30b7\u30fc\u30eb\u3092\u9078\u629e\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u904b\u8ee2\u6761\u4ef6\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u307e\u3059\u3002 <strong>\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u30b7\u30fc\u30eb\u30bf\u30a4\u30d7<\/strong> \u3055\u307e\u3056\u307e\u306a\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30bd\u30d5\u30c8\u30b7\u30fc\u30c8\uff08\u5f3e\u529b\u6027\u306e\u3042\u308b\uff09\u30b7\u30fc\u30eb<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u67d4\u3089\u304b\u3044\u5ea7\u5e2d\u3001\u307e\u305f\u306f <strong>\u5f3e\u6027\u30b7\u30fc\u30c8\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u3001,<\/strong> \u5f3e\u6027\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u30b7\u30fc\u30c8\u3092\u8a2d\u8a08\u306b\u57fa\u3065\u3044\u3066\u5229\u7528\u3059\u308b <a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/butterfly-valve\/api-609-and-ansi-butterfly-valve-standards\/\" target=\"_blank\" rel=\"noreferrer noopener\">API 609<\/a> \u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u3053\u308c\u3089\u306e\u30b7\u30fc\u30c8\u306f\u3001\u30c7\u30a3\u30b9\u30af\u304c\u9589\u3058\u308b\u969b\u306b\u308f\u305a\u304b\u306b\u5909\u5f62\u3057\u3001\u6c17\u5bc6\u6027\u306e\u9ad8\u3044\u30b7\u30fc\u30eb\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u9589\u3058\u308b\u969b\u306e\u30c8\u30eb\u30af\u304c\u5c11\u306a\u304f\u3001\u4f4e\u5727\u4e0b\u3067\u3082\u512a\u308c\u305f\u906e\u65ad\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u7684\u306a\u67d4\u3089\u304b\u3044\u30b7\u30fc\u30c8\u7d20\u6750\u306f<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/standards\/epdm-vs-ptfe-material-difference\/\" target=\"_blank\" rel=\"noreferrer noopener\">EPDM<\/a><\/strong> \u7d66\u6c34\u30b7\u30b9\u30c6\u30e0\u3084\u4e00\u822c\u7684\u306a\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002-40\u2103\u304b\u3089120\u2103\u307e\u3067\u306e\u6e29\u5ea6\u306b\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002.<\/li>\n\n\n\n<li><strong>NBR\uff08\u30cb\u30c8\u30ea\u30eb\uff09<\/strong> \u6cb9\u6027\u5a92\u4f53\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002-30\u2103\u304b\u308990\u2103\u307e\u3067\u306e\u6e29\u5ea6\u7bc4\u56f2\u306b\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/butterfly-valve\/what-is-ptfe-in-a-butterfly-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">PTFE<\/a><\/strong> \u512a\u308c\u305f\u8010\u85ac\u54c1\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002-196\u2103\u304b\u3089200\u2103\u307e\u3067\u306e\u6e29\u5ea6\u7bc4\u56f2\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u305f\u3081\u3001\u8150\u98df\u6027\u6d41\u4f53\u306b\u3082\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u91d1\u5c5e\u88fd\u30b7\u30fc\u30c8\u30b7\u30fc\u30eb<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u91d1\u5c5e\u30b7\u30fc\u30c8\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6<\/strong> \u30c7\u30a3\u30b9\u30af\u3068\u30b7\u30fc\u30c8\u9593\u306e\u76f4\u63a5\u7684\u306a\u91d1\u5c5e\u63a5\u89e6\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002ASME B16.34\u306e\u5727\u529b\u304a\u3088\u3073\u6e29\u5ea6\u5b9a\u683c\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30bd\u30d5\u30c8\u30b7\u30fc\u30c8\u3068\u306f\u7570\u306a\u308a\u3001\u30b9\u30c6\u30e9\u30a4\u30c8\u3084\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc316\u306a\u3069\u306e\u9ad8\u5f37\u5ea6\u5408\u91d1\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30af\u30e9\u30b9300\u304a\u3088\u3073\u30af\u30e9\u30b9600\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u30b7\u30fc\u30eb\u6027\u80fd\u306e\u7dad\u6301\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u91d1\u5c5e\u88fd\u30b7\u30fc\u30eb\u306f\u3001\u84b8\u6c17\u3001\u767a\u96fb\u3001\u77f3\u6cb9\u30fb\u30ac\u30b9\u306a\u3069\u3001\u6e29\u5ea6\u304c230\u2103\u3092\u8d85\u3048\u308b\u7528\u9014\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002.&nbsp;<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\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: '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\/ja\/product\/ptfe-lined-concentric-butterfly-valve\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/PTFE-Lined-Concentric-Butterfly-Valve.webp\" alt=\"\u30d5\u30e9\u30f3\u30b8\u4ed8\u304d\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30ea\u30d5\u30c8\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">PTFE\u30e9\u30a4\u30cb\u30f3\u30b0\u540c\u5fc3\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6<\/div>\n    <div class=\"hero-description\">\n<b>\u63a5\u7d9a\u30d5\u30a9\u30fc\u30e0:<\/b> \u30a6\u30a7\u30fc\u30cf\u3001\u30e9\u30b0\u3001\u30d5\u30e9\u30f3\u30b8  \n<b>\u30d0\u30eb\u30d6\u672c\u4f53:<\/b> \u30c0\u30af\u30bf\u30a4\u30eb\u92f3\u9244\u3001WCB\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc  \n<b>\u8a2d\u8a08\u304a\u3088\u3073\u88fd\u9020\u57fa\u6e96:<\/b> AWWA\u3001ANSI\u3001DIN\u3001JIS\u3001GOST\n    <\/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<h2 class=\"wp-block-heading\">\u7279\u6b8a\u30b7\u30fc\u30ea\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306e\u30b7\u30fc\u30eb\u306f\u3001\u30b9\u30c6\u30e0\u3068\u30b7\u30e3\u30d5\u30c8\u304b\u3089\u306e\u6f0f\u308c\u3092\u9632\u3050\u7279\u6b8a\u306a\u30b7\u30fc\u30eb\u90e8\u54c1\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306f\u5916\u90e8\u30b7\u30fc\u30eb\u306a\u306e\u3067\u3001 <strong><a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/butterfly-valve\/comparison\/resilient-seated-butterfly-valve-vs-metal-seated-butterfly-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u91d1\u5c5e\u30b7\u30fc\u30c8\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6<\/a><\/strong> \u305d\u3057\u3066 <strong>\u5f3e\u6027\u30b7\u30fc\u30c8\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\uff1a\u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30e9\u30b8\u30a2\u30de\u30c1\u30c3\u30af\u30b7\u30fc\u30eb<\/strong> \u3053\u308c\u306f\u3001\u5727\u529b\u5909\u52d5\u306b\u95a2\u308f\u3089\u305a\u5b89\u5b9a\u3057\u305f\u30b7\u30fc\u30eb\u6027\u80fd\u3092\u7dad\u6301\u3059\u308b\u30e9\u30b8\u30a2\u30eb\u5e72\u6e09\u30b7\u30fc\u30eb\u8a2d\u8a08\u3067\u3059\u3002\u69d8\u3005\u306a\u6761\u4ef6\u4e0b\u3067\u5b89\u5b9a\u3057\u305f\u906e\u65ad\u6027\u80fd\u304c\u4e0d\u53ef\u6b20\u306a\u7528\u9014\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>V\u30ea\u30f3\u30b0\u30b7\u30fc\u30eb<\/strong> \u30d0\u30eb\u30d6\u30b9\u30c6\u30e0\u306e\u5468\u56f2\u306b\u88c5\u7740\u3055\u308c\u308b\u30ea\u30c3\u30d7\u578b\u30b7\u30fc\u30eb\u3067\u3001\u5916\u90e8\u3078\u306e\u6f0f\u308c\u3092\u9632\u304e\u307e\u3059\u3002V\u5b57\u578b\u306e\u5f62\u72b6\u306f\u3001\u5727\u529b\u306b\u5fdc\u3058\u3066\u81ea\u52d5\u7684\u306b\u8abf\u6574\u3055\u308c\u3001\u63a5\u89e6\u72b6\u614b\u3092\u7dad\u6301\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30ed\u30c3\u30c9\u30b7\u30fc\u30eb<\/strong> \u4e8c\u6b21\u30b7\u30fc\u30eb\u306f\u30b7\u30e3\u30d5\u30c8\u8ef8\u306b\u6cbf\u3063\u3066\u914d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30fc\u30eb\u306f\u3001\u6d41\u4f53\u304c\u30b9\u30c6\u30e0\u306b\u6cbf\u3063\u3066\u30d0\u30eb\u30d6\u672c\u4f53\u306e\u5916\u5074\u3078\u79fb\u52d5\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u30b7\u30fc\u30eb\u4ea4\u63db\u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u306f\u3069\u306e\u3088\u3046\u306a\u5834\u5408\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e\u30b7\u30fc\u30eb\u306b\u306f\u4f7f\u7528\u5bff\u547d\u304c\u3042\u308a\u307e\u3059\u3002\u5b9a\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u70b9\u691c\u306b\u3088\u308a\u3001\u30b7\u30fc\u30eb\u304c\u52a3\u5316\u3059\u308b\u5146\u5019\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <strong>\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u30b7\u30fc\u30eb\u4ea4\u63db<\/strong>\u5fc5\u8981\u3067\u3059\u3002\u5146\u5019\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d5\u30e9\u30f3\u30b8\u90e8\u307e\u305f\u306f\u30b9\u30c6\u30e0\u5468\u8fba\u304b\u3089\u306e\u76ee\u306b\u898b\u3048\u308b\u6f0f\u308c\u3002.<\/li>\n\n\n\n<li>\u901a\u5e38\u306e\u4f5c\u52d5\u5727\u529b\u4e0b\u3067\u306f\u3001\u30d0\u30eb\u30d6\u306f\u5b8c\u5168\u306b\u9589\u307e\u308a\u307e\u305b\u3093\u3002.\u00a0<\/li>\n\n\n\n<li>\u30d0\u30eb\u30d6\u3092\u9589\u3058\u308b\u306b\u306f\u3001\u3088\u308a\u5927\u304d\u306a\u30c8\u30eb\u30af\u307e\u305f\u306f\u529b\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002.\u00a0<\/li>\n\n\n\n<li>\u67d4\u3089\u304b\u3044\u30b7\u30fc\u30c8\u306b\u306f\u3001\u3072\u3073\u5272\u308c\u3001\u5909\u5f62\u3001\u307e\u305f\u306f\u5316\u5b66\u7684\u52a3\u5316\u304c\u898b\u3089\u308c\u308b\u3002.\u00a0<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u3057\u3044\u6750\u6599\u306f\u3001\u5a92\u4f53\u306e\u7a2e\u985e\u3001\u6e29\u5ea6\u7bc4\u56f2\u3001\u5727\u529b\u5b9a\u683c\u306a\u3069\u3001\u73fe\u5728\u306e\u904b\u8ee2\u6761\u4ef6\u306b\u9069\u5408\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u77f3\u6cb9\u914d\u7ba1\u306bEPDM\u30b7\u30fc\u30c8\u3092\u53d6\u308a\u4ed8\u3051\u305f\u308a\u3001300\u2103\u306e\u84b8\u6c17\u7528\u9014\u306b\u8edf\u8cea\u30b7\u30fc\u30c8\u3092\u6307\u5b9a\u3057\u305f\u308a\u3059\u308b\u3068\u3001\u65e9\u671f\u6545\u969c\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5fc5\u305a\u5143\u306e\u6587\u66f8\u3068\u30d0\u30eb\u30d6\u306e\u4ed5\u69d8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e <strong>\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u30b7\u30fc\u30eb<\/strong> \u306f\u5de5\u696d\u7528\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\u306e\u91cd\u8981\u306a\u69cb\u6210\u8981\u7d20\u3067\u3059\u3002\u9069\u5207\u306a\u3082\u306e\u3092\u9078\u3093\u3067\u304f\u3060\u3055\u3044\u3002 <strong>\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u30b7\u30fc\u30eb\u30bf\u30a4\u30d7<\/strong> \u5b9f\u65bd\u3059\u308b\u524d\u306b <strong>\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u30b7\u30fc\u30eb\u4ea4\u63db<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30eb\u30d6\u30b7\u30fc\u30eb\u306e\u9078\u629e\u3092\u8aa4\u308b\u3068\u3001\u7e70\u308a\u8fd4\u3057\u767a\u751f\u3059\u308b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u4e0a\u306e\u554f\u984c\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30b7\u30fc\u30eb\u306f\u3001\u91d1\u5c5e\u30b7\u30fc\u30c8\u5f0f\u30d0\u30eb\u30d6\u307e\u305f\u306f\u5f3e\u6027\u30b7\u30fc\u30c8\u5f0f\u30d0\u30eb\u30d6\u306b\u6700\u9069\u306a\u3082\u306e\u3092\u9078\u3093\u3067\u304f\u3060\u3055\u3044\u3002\u4e0d\u9069\u5207\u306a\u30b7\u30fc\u30eb\u306f\u3001\u7e70\u308a\u8fd4\u3057\u767a\u751f\u3059\u308b\u6f0f\u308c\u3084\u3001\u9ad8\u984d\u306a\u30b7\u30b9\u30c6\u30e0\u505c\u6b62\u6642\u9593\u306e\u539f\u56e0\u306b\u3082\u306a\u308a\u307e\u3059\u3002.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TG Valve\u306f\u3001\u4ee5\u4e0b\u306e\u8a66\u9a13\u306b\u5408\u683c\u3057\u305f\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u3092\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/standards\/api-598-vs-api-6d\/\" target=\"_blank\" rel=\"noreferrer noopener\">API 598<\/a> \u9ad8\u5727B2B\u7528\u9014\u306b\u304a\u3051\u308b\u6f0f\u6d29\u3092\u9632\u3050\u305f\u3081\u306e\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002\u5e74\u9593\u751f\u7523\u91cf2\u4e07\u30c8\u30f3\u3092\u8a87\u308b\u5f53\u5de5\u5834\u306f\u3001\u5b89\u5b9a\u3057\u305f\u54c1\u8cea\u3067\u5927\u91cf\u306eB2B\u6ce8\u6587\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u8a2d\u5099\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/www.tgvalve.com\/ja\/contact\/\" style=\"background-color:#1b4ca2\" target=\"_blank\" rel=\"noreferrer noopener\">\u7121\u6599\u898b\u7a4d\u3082\u308a<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A butterfly valve seal provides rapid flow isolation in compact industrial piping systems. The valve\u2019s quarter-turn operation makes it easier and faster to use especially in<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":2142,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2141","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-butterfly-valve"],"_links":{"self":[{"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts\/2141","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=2141"}],"version-history":[{"count":1,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts\/2141\/revisions"}],"predecessor-version":[{"id":2143,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts\/2141\/revisions\/2143"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/media\/2142"}],"wp:attachment":[{"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/media?parent=2141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/categories?post=2141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/tags?post=2141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}