{"id":2147,"date":"2026-04-20T09:00:00","date_gmt":"2026-04-20T09:00:00","guid":{"rendered":"https:\/\/www.tgvalve.com\/?p=2147"},"modified":"2026-04-20T09:34:08","modified_gmt":"2026-04-20T09:34:08","slug":"class-150-vs-300-butterfly-valve-differences","status":"publish","type":"post","link":"https:\/\/www.tgvalve.com\/ja\/blog\/butterfly-valve\/class-150-vs-300-butterfly-valve-differences\/","title":{"rendered":"\u30af\u30e9\u30b9150\u3068\u30af\u30e9\u30b9300\u306e\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u9078\u629e\uff1a\u6280\u8853\u30ac\u30a4\u30c9"},"content":{"rendered":"

\u4e0d\u9069\u5207\u306a\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u30af\u30e9\u30b9\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u969c\u5bb3\u3001\u30b7\u30fc\u30eb\u52a3\u5316\u3001\u5b89\u5168\u4e8b\u6545\u3001\u305d\u3057\u3066\u9ad8\u984d\u306a\u7dca\u6025\u4ea4\u63db\u8cbb\u7528\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u8abf\u9054\u62c5\u5f53\u8005\u306b\u3068\u3063\u3066\u3001\u7523\u696d\u3001\u81ea\u6cbb\u4f53\u3001\u5546\u696d\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5727\u529b\u30af\u30e9\u30b9\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u57fa\u672c\u7684\u306a\u8981\u4ef6\u3067\u3059\u3002.<\/p>\n\n\n\n

\u4e21\u8005\u306e\u4e3b\u306a\u9055\u3044\u306f \u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6 \u30af\u30e9\u30b9150<\/strong><\/a> \u30af\u30e9\u30b9300\u30d0\u30eb\u30d6\u306f\u4f4e\u5727\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u3088\u308a\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u3059\u3002\u30af\u30e9\u30b9300\u30d0\u30eb\u30d6\u306f\u9ad8\u5727\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u539a\u307f\u304c\u3042\u308a\u91cd\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d0\u30eb\u30d6\u304a\u3088\u3073\u30d5\u30e9\u30f3\u30b8\u306e\u5b9a\u683c\u306b\u3064\u3044\u3066\u306f\u3001ANSI\/ASME\u5727\u529b\u30af\u30e9\u30b9\u30b7\u30b9\u30c6\u30e0\u304c\u696d\u754c\u6a19\u6e96\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001 \u30af\u30e9\u30b9150\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u5727\u529b\u5b9a\u683c<\/a> <\/strong>\u30af\u30e9\u30b9300\u30d0\u30eb\u30d6\u3068\u306e\u6bd4\u8f03\u306b\u52a0\u3048\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u9069\u3057\u305f\u30d0\u30eb\u30d6\u306e\u9078\u3073\u65b9\u306b\u95a2\u3059\u308b\u30d2\u30f3\u30c8\u3084\u3001\u5b9f\u969b\u306e\u4f7f\u7528\u4f8b\u3082\u7d39\u4ecb\u3057\u307e\u3059\u3002.\u00a0<\/p>\n\n\n\n

\u300c\u30af\u30e9\u30b9150\u300d\u3068\u300c\u30af\u30e9\u30b9300\u300d\u3068\u306f\u3069\u3046\u3044\u3046\u610f\u5473\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n

ANSI\/ASME B16.34 \u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u300c\u30af\u30e9\u30b9\u300d\u3068\u306f\u3001 \u5727\u529b\u30fb\u6e29\u5ea6\u5b9a\u683c<\/a> \u30b7\u30b9\u30c6\u30e0\u3002\u591a\u304f\u306e\u4eba\u304c\u3001\u30af\u30e9\u30b9150\u306f\u6b63\u78ba\u306b150psi\u3092\u6307\u3059\u3068\u8aa4\u89e3\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306b\u306f\u3001\u30af\u30e9\u30b9\u756a\u53f7\u306f\u30d0\u30eb\u30d6\u306e\u6750\u8cea\u3068\u52d5\u4f5c\u6e29\u5ea6\u306b\u57fa\u3065\u3044\u3066\u5909\u5316\u3059\u308b\u6a19\u6e96\u5316\u3055\u308c\u305f\u5727\u529b\u5b9a\u683c\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

\u4e0b\u306e\u8868\u306f\u3001\u5727\u529b\u5206\u985e\u3068\u305d\u308c\u306b\u5bfe\u5fdc\u3059\u308b\u5727\u529b\u304a\u3088\u3073\u6e29\u5ea6\u7bc4\u56f2\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u5727\u529b\u30af\u30e9\u30b9<\/strong><\/td>100\u00b0F (38\u00b0C) \u306b\u304a\u3051\u308b\u6700\u5927\u5727\u529b<\/strong><\/td>\u6e29\u5ea6\u7bc4\u56f2<\/strong><\/td><\/tr>
\u30af\u30e9\u30b9150<\/td>285 psi (19.6 bar)<\/td>-29\u2103\uff5e270\u2103<\/td><\/tr>
\u30af\u30e9\u30b9300<\/td>740 psi (51.0 bar)<\/td>-29\u2103\uff5e454\u2103<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u30af\u30e9\u30b9150\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\uff1a\u4e3b\u306a\u4ed5\u69d8<\/h2>\n\n\n\n

\u305d\u306e \u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6 \u30af\u30e9\u30b9150<\/strong> \u3053\u308c\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u4f4e\u5727\u304b\u3089\u4e2d\u5727\u306e\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u7528\u9014\u306b\u304a\u3051\u308b\u6a19\u6e96\u898f\u683c\u3067\u3059\u3002.<\/p>\n\n\n\n

\u4ee5\u4e0b\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u4ed5\u69d8\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

    \n
  1. \u30af\u30e9\u30b9150\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u5727\u529b\u5b9a\u683c\uff1a <\/strong>\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u6700\u5927\u5727\u529b\u5b9a\u683c\u306f\u3001\u5468\u56f2\u6e29\u5ea6100\u00b0F\uff0838\u00b0C\uff09\u3067285psi\u3067\u3059\u3002\u3053\u306e\u5727\u529b\u5b9a\u683c\u306f\u3001\u52d5\u4f5c\u6e29\u5ea6\u306e\u4e0a\u6607\u306b\u4f34\u3063\u3066\u4f4e\u4e0b\u3057\u307e\u3059\u3002.<\/li>\n<\/ol>\n\n\n\n
      \n
    1. \u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6 \u30af\u30e9\u30b9150 \u5bf8\u6cd5: <\/strong>\u3053\u308c\u3089\u306e\u30d0\u30eb\u30d6\u306f\u30d5\u30e9\u30f3\u30b8\u304c\u8584\u304f\u3001\u672c\u4f53\u69cb\u9020\u304c\u8efd\u91cf\u3067\u3059\u3002ASME B16.5 \u306b\u6e96\u62e0\u3057\u3001, \u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6 \u30af\u30e9\u30b9150 \u5bf8\u6cd5<\/strong> \u30dc\u30eb\u30c8\u30b5\u30fc\u30af\u30eb\u304c\u5c0f\u3055\u304f\u3001\u7a74\u306e\u6570\u3082\u5c11\u306a\u3044\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002 \u30a6\u30a7\u30cf\u30fc\u3001\u30e9\u30b0<\/a>, \u30d5\u30e9\u30f3\u30b8\u4ed8\u304d\u7aef\u90e8\u63a5\u7d9a\u90e8\u3002.<\/li>\n<\/ol>\n\n\n\n
        \n
      1. \u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6 \u30af\u30e9\u30b9150 \u624b\u52d5\u64cd\u4f5c:<\/strong> \u305d\u306e \u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6 \u30af\u30e9\u30b9150 \u30de\u30cb\u30e5\u30a2\u30eb<\/strong> \u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u3001\u4e00\u822c\u7684\u306a\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u307e\u305f\u306f HVAC \u30b5\u30fc\u30d3\u30b9\u3067\u6a19\u6e96\u7684\u306b\u9078\u629e\u3055\u308c\u307e\u3059\u3002\u81ea\u52d5\u5316\u30b7\u30b9\u30c6\u30e0\u306e\u5834\u5408\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3053\u308c\u3089\u306e\u30d0\u30eb\u30d6\u306b \u96fb\u6c17\u5f0f\u307e\u305f\u306f\u7a7a\u6c17\u5727\u5f0f\u30a2\u30af\u30c1\u30e5\u30a8\u30fc\u30bf<\/a>.<\/li>\n<\/ol>\n\n\n\n

        \u30af\u30e9\u30b9300\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\uff1a\u9ad8\u5727\u5bfe\u5fdc<\/h2>\n\n\n\n

        \u30af\u30e9\u30b9300\u30d0\u30eb\u30d6\u306f\u3001\u30af\u30e9\u30b9150\u30d0\u30eb\u30d6\u306e\u7d042.6\u500d\u306e\u5727\u529b\u5bb9\u91cf\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002100\u00b0F\uff08\u7d0438\u2103\uff09\u306b\u304a\u3051\u308b\u5b9a\u683c\u5727\u529b\u306f740psi\uff08\u7d0411.8psi\uff09\u3067\u3001\u6700\u9ad8454\u2103\u307e\u3067\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

        \u3053\u308c\u3089\u306e\u30d0\u30eb\u30d6\u306f\u3001\u30d5\u30e9\u30f3\u30b8\u672c\u4f53\u304c\u539a\u304f\u3001\u8089\u539a\u306a\u69cb\u9020\u306b\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u3088\u308a\u5927\u304d\u306a\u5185\u90e8\u5fdc\u529b\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u30dc\u30eb\u30c8\u7a74\u306e\u6570\u3092\u5897\u3084\u3057\u3001\u30dc\u30eb\u30c8\u5186\u76f4\u5f84\u3092\u5927\u304d\u304f\u3059\u308b\u3053\u3068\u3067\u3001\u9ad8\u5727\u4e0b\u3067\u3082\u78ba\u5b9f\u306a\u30b7\u30fc\u30eb\u6027\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002. <\/p>\n\n\n\n

        \u30e1\u30fc\u30ab\u30fc\u306f\u4e00\u822c\u7684\u306b\u70ad\u7d20\u92fc\uff08WCB\uff09\u307e\u305f\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\uff08CF8M\uff09\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002 \u91d1\u5c5e\u540c\u58eb\u306e\u30b7\u30fc\u30eb<\/a> \u6975\u7aef\u306a\u6e29\u5ea6\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3002.<\/p>\n\n\n\n

        \u4ee5\u4e0b\u306e\u8868\u306f\u3001\u5404\u30af\u30e9\u30b9\u7b49\u7d1a\u306b\u304a\u3051\u308b\u6027\u80fd\u306e\u9055\u3044\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n

        \u30d1\u30e9\u30e1\u30fc\u30bf<\/strong><\/td>\u30af\u30e9\u30b9150\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6<\/strong><\/td>\u30af\u30e9\u30b9300\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6<\/strong><\/td><\/tr>
        \u6700\u5927\u5727\u529b\uff08100\u00b0F\uff09<\/td>285 psi<\/td>740 psi<\/td><\/tr>
        \u6700\u9ad8\u6e29\u5ea6<\/td>270\u2103<\/td>454\u2103<\/td><\/tr>
        \u58c1\/\u30d5\u30e9\u30f3\u30b8\u306e\u539a\u3055<\/td>\u3088\u308a\u8efd\u304f\uff0f\u3088\u308a\u8584\u304f<\/td>\u3088\u308a\u91cd\u3044\uff0f\u3088\u308a\u539a\u3044<\/td><\/tr>
        \u4e00\u822c\u7684\u306a\u30e1\u30c7\u30a3\u30a2<\/td>\u6c34\u3001\u7a7a\u6c17\u3001\u7a4f\u3084\u304b\u306a\u5316\u5b66\u7269\u8cea<\/td>\u84b8\u6c17\u3001\u6cb9\u3001\u9ad8\u6e29\u30ac\u30b9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        \u30af\u30e9\u30b9150\u306e\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u5727\u529b\u5b9a\u683c\u3068\u30af\u30e9\u30b9300\u306e\u5727\u529b\u5b9a\u683c\u306f\u3001\u305d\u308c\u305e\u308c\u3069\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u5fc5\u8981\u3068\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h2>\n\n\n\n

        \u30b7\u30b9\u30c6\u30e0\u5727\u529b\u304c285psi\u672a\u6e80\u3067\u5a92\u4f53\u304c\u975e\u8150\u98df\u6027\u306e\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6 \u30af\u30e9\u30b9150\u3002. <\/strong>\u3053\u306e\u88fd\u54c1\u306f\u3001\u7a7a\u8abf\u8a2d\u5099\u304a\u3088\u3073\u6c34\u51e6\u7406\u306b\u304a\u3044\u3066\u8cbb\u7528\u5bfe\u52b9\u679c\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002. <\/p>\n\n\n\n

        \u3057\u305f\u304c\u3063\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u5727\u529b\u304c400psi\u3092\u8d85\u3048\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u6e29\u5ea6\u304c200\u2103\u3092\u8d85\u3048\u308b\u5834\u5408\u306f\u3001\u30af\u30e9\u30b9300\u306e\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u30af\u30e9\u30b9\u306f\u3001\u77f3\u6cb9\u30fb\u30ac\u30b9\u7cbe\u88fd\u6240\u3001\u767a\u96fb\u6240\u7d66\u6c34\u30b7\u30b9\u30c6\u30e0\u3001\u5316\u5b66\u30d7\u30ed\u30bb\u30b9\u53cd\u5fdc\u5668\u306a\u3069\u306e\u30df\u30c3\u30b7\u30e7\u30f3\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u7528\u9014\u306b\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n

        \"\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6<\/figure>\n\n\n\n

        \u4e8b\u4f8b\u7814\u7a76\uff1a\u81ea\u6cbb\u4f53\u6c34\u9053\u6599\u91d1\u306e\u6700\u9069\u5316<\/h2>\n\n\n\n

        \u3042\u308b\u5e02\u55b6\u6c34\u9053\u65bd\u8a2d\u304c\u6700\u8fd1\u3001\u914d\u6c34\u7db2\u306e\u6539\u4fee\u5de5\u4e8b\u3092\u884c\u3063\u305f\u3002. <\/p>\n\n\n\n

        \u5f53\u521d\u306f\u300c\u8010\u4e45\u6027\u5411\u4e0a\u300d\u306e\u305f\u3081\u306b\u30af\u30e9\u30b9300\u3092\u691c\u8a0e\u3057\u305f\u304c\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u5206\u6790\u306e\u7d50\u679c\u3001\u30b7\u30b9\u30c6\u30e0\u306f120\uff5e180psi\u3067\u52d5\u4f5c\u3059\u308b\u3053\u3068\u304c\u5224\u660e\u3057\u305f\u3002 \u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6 \u30af\u30e9\u30b9150<\/strong> \u4ed5\u69d8\u3092\u9078\u3093\u3060 \u30c0\u30af\u30bf\u30a4\u30eb\u92f3\u9244<\/a> \u30af\u30e9\u30b9150\u30d0\u30eb\u30d6 \u30ae\u30a2\u30aa\u30da\u30ec\u30fc\u30bf\u30fc<\/a>.<\/p>\n\n\n\n

        \u3053\u306e\u6c7a\u5b9a\u306b\u3088\u308a\u3001ASME B16.34\u304a\u3088\u3073AWWA C504\u898f\u683c\u3078\u306e\u6e96\u62e0\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u8abf\u9054\u30b3\u30b9\u30c8\u309230%\u304b\u308940%\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u300218\u304b\u6708\u5f8c\u306e\u5e74\u6b21\u70b9\u691c\u3067\u306f\u6f0f\u6d29\u30bc\u30ed\u304c\u78ba\u8a8d\u3055\u308c\u3001\u904e\u5270\u306a\u4ed5\u69d8\u8a2d\u5b9a\u306f\u8ffd\u52a0\u7684\u306a\u5b89\u5168\u4e0a\u306e\u30e1\u30ea\u30c3\u30c8\u3092\u3082\u305f\u3089\u3055\u305a\u306b\u30b3\u30b9\u30c8\u3092\u5897\u52a0\u3055\u305b\u308b\u3060\u3051\u3067\u3042\u308b\u3053\u3068\u304c\u8a3c\u660e\u3055\u308c\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n\n\n\n \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\/rubber-lined-concentric-butterfly-valve\/\" target=\"_blank\">\n <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/07\/Rubber-Lined-Concentric-Butterfly-Valve-800x800.webp\" alt=\"\u30b4\u30e0\u30e9\u30a4\u30cb\u30f3\u30b0\u540c\u5fc3\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\">\n <div class=\"hero-content\">\n <div class=\"hero-title\">\u30b4\u30e0\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> \u30d5\u30e9\u30f3\u30b8 \n<b>\u516c\u79f0\u76f4\u5f84:<\/b> DN50\uff5eDN1800 \n<b>\u5fdc\u7528\uff1a<\/b> \u5de5\u696d\u7528\u6c34\u3001\u6c34\u7523\u696d\u7528\u6c34\u3001\u5bb6\u5ead\u7528\u6c34\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\">\u30af\u30e9\u30b9150\u304a\u3088\u3073\u30af\u30e9\u30b9300\u306e\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306e\u7523\u696d\u7528\u9014<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u5727\u529b\u30af\u30e9\u30b9\u306e\u9078\u629e\u306f\u3001\u304a\u5ba2\u69d8\u306e\u696d\u7a2e\u3084\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u3001\u5177\u4f53\u7684\u306a\u7528\u9014\u3068\u5727\u529b\u30af\u30e9\u30b9\u8981\u4ef6\u306e\u4e00\u89a7\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>HVAC\u304a\u3088\u3073\u30d3\u30eb\u8a2d\u5099\uff08\u30af\u30e9\u30b9150\uff09\uff1a <\/strong>\u51b7\u6c34\u5faa\u74b0\u30b7\u30b9\u30c6\u30e0\u3001\u6e29\u6c34\u4f9b\u7d66\u30b7\u30b9\u30c6\u30e0\u3001\u51b7\u5374\u5854\u3067\u306e\u4f7f\u7528\u3092\u63a8\u5968\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u6c34\u51e6\u7406\u304a\u3088\u3073\u5ec3\u6c34\u51e6\u7406\uff08\u30af\u30e9\u30b9150\uff09\uff1a <\/strong>\u914d\u7ba1\u3001\u8caf\u8535\u30bf\u30f3\u30af\u3001\u30dd\u30f3\u30d7\u306e\u9694\u96e2\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u77f3\u6cb9\u30fb\u30ac\u30b9\uff0f\u5316\u5b66\u51e6\u7406\uff08\u30af\u30e9\u30b9300\uff09\uff1a <\/strong>\u96c6\u9001\u7ba1\u3001\u30d7\u30ed\u30bb\u30b9\u53cd\u5fdc\u5668\u3001\u9ad8\u5727\u84b8\u6c17\u30d8\u30c3\u30c0\u30fc\u306a\u3069\u3067\u4f7f\u7528\u3055\u308c\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u767a\u96fb\uff08\u30af\u30e9\u30b9300\uff09\uff1a <\/strong>\u7d66\u6c34\u30b7\u30b9\u30c6\u30e0\u304a\u3088\u3073\u9ad8\u5727\u51b7\u5374\u6c34\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u306a\u90e8\u54c1\u3067\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7523\u696d\u7528\u9014\u3067\u306f\u3001\u30d0\u30eb\u30d6\u306e\u30af\u30e9\u30b9\u3092\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6\u306b\u9069\u5408\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u7a7a\u8abf\u8a2d\u5099\u3001\u6c34\u51e6\u7406\u8a2d\u5099\u3001\u77f3\u6cb9\u30fb\u30ac\u30b9\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u306b\u3082\u5f53\u3066\u306f\u307e\u308a\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u8abf\u9054\u62c5\u5f53\u8005\u306f\u3001\u5727\u529b\u5b9a\u683c\u3001\u6e29\u5ea6\u3001\u30d7\u30ed\u30bb\u30b9\u5a92\u4f53\u306a\u3069\u306e\u8981\u7d20\u3092\u8003\u616e\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5b89\u5168\u6027\u3068\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.tgvalve.com\/ja\/butterfly-valve-manufacturer-in-china\/\" target=\"_blank\" rel=\"noreferrer noopener\">CTGV\u306e\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6<\/a> CE\u3001API\u3001ISO\u8a8d\u8a3c\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u88fd\u9020\u3055\u308c\u3066\u3044\u307e\u3059\u30021985\u5e74\u306b\u8a2d\u7acb\u3055\u308c\u305f\u5f53\u793e\u306f\u300166,000\u5e73\u65b9\u30e1\u30fc\u30c8\u30eb\u306e\u5de5\u5834\u3092\u904b\u55b6\u3057\u3066\u304a\u308a\u3001\u5e74\u9593\u751f\u7523\u80fd\u529b\u306f20,000\u30c8\u30f3\u3001\u30d0\u30eb\u30d6\u306e\u7a2e\u985e\u306f80\u7a2e\u985e\u4ee5\u4e0a\u3067\u3059\u3002 <strong>\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6 \u30af\u30e9\u30b9150<\/strong> \u30af\u30e9\u30b9300\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308c\u3001\u5f53\u793e\u306e\u88fd\u54c1\u306f\u56fd\u969b\u7684\u306a\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u898f\u683c\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u7cbe\u5bc6\u306b\u8a2d\u8a08\u3055\u308c\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>Selecting the wrong butterfly valve class can lead to system failures, seal degradation, safety incidents, and costly emergency replacements. For engineers and procurement managers, understanding how<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":2149,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2147","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\/2147","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=2147"}],"version-history":[{"count":1,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts\/2147\/revisions"}],"predecessor-version":[{"id":2150,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts\/2147\/revisions\/2150"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/media\/2149"}],"wp:attachment":[{"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/media?parent=2147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/categories?post=2147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/tags?post=2147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}