{"id":2039,"date":"2026-03-06T09:00:00","date_gmt":"2026-03-06T09:00:00","guid":{"rendered":"https:\/\/www.tgvalve.com\/?p=2039"},"modified":"2026-03-13T09:30:53","modified_gmt":"2026-03-13T09:30:53","slug":"cast-vs-forged-valve-body","status":"publish","type":"post","link":"https:\/\/www.tgvalve.com\/ja\/blog\/comparison-blog\/cast-vs-forged-valve-body\/","title":{"rendered":"\u92f3\u9020\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u3068\u935b\u9020\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\uff1a\u3069\u3061\u3089\u304c\u3042\u306a\u305f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u9069\u3057\u3066\u3044\u308b\u304b\uff1f"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u898b\u305f\u76ee\u3060\u3051\u3067\u306f\u5206\u304b\u3089\u306a\u3044\u3060\u308d\u3046\u3002\u30d0\u30eb\u30d6\u672c\u4f53\u306f2\u3064\u3068\u3082\u3001\u30b5\u30a4\u30ba\u3082\u6750\u8cea\u3082\u5074\u9762\u306b\u523b\u5370\u3055\u308c\u305f\u5b9a\u683c\u3082\u540c\u3058\u3060\u3002\u3057\u304b\u3057\u3001\u7247\u65b9\u306f\u92f3\u9020\u3067\u3001\u3082\u3046\u7247\u65b9\u306f\u30cf\u30f3\u30de\u30fc\u3067\u53e9\u3044\u3066\u4f5c\u3089\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u9055\u3044\u306f\u3001\u591a\u304f\u306e\u4eba\u304c\u60f3\u50cf\u3059\u308b\u4ee5\u4e0a\u306b\u91cd\u8981\u306a\u610f\u5473\u3092\u6301\u3064\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u4ed5\u69d8\u306e\u30d0\u30eb\u30d6\u306a\u306e\u306b\u3001\u306a\u305c\u4fa1\u683c\u304c2\u500d\u3082\u9055\u3046\u306e\u304b\u7591\u554f\u306b\u601d\u3063\u305f\u3053\u3068\u304c\u3042\u308b\u306a\u3089\u3001\u3053\u306e\u30d6\u30ed\u30b0\u3067\u305d\u306e\u7406\u7531\u304c\u308f\u304b\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u92f3\u9020\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u92f3\u9020\u306e\u4ed5\u7d44\u307f\u306f\u3053\u3046\u3067\u3059\u3002\u91d1\u5c5e\u3092\u6eb6\u304b\u3057\u3066\u6db2\u4f53\u306b\u3057\u307e\u3059\u3002\u305d\u308c\u3092\u578b\u306b\u6d41\u3057\u8fbc\u307f\u307e\u3059\u3002\u51b7\u3048\u3066\u56fa\u307e\u308a\u3001\u578b\u306e\u5f62\u72b6\u306b\u306a\u308a\u307e\u3059\u3002\u578b\u304b\u3089\u53d6\u308a\u51fa\u3057\u3001\u6d17\u6d44\u3057\u3001\u91cd\u8981\u306a\u8868\u9762\u3092\u6a5f\u68b0\u52a0\u5de5\u3059\u308c\u3070\u3001\u30d0\u30eb\u30d6\u672c\u4f53\u306e\u5b8c\u6210\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u898b\u5358\u7d14\u306b\u805e\u3053\u3048\u308b\u304c\u3001\u5b9f\u969b\u591a\u304f\u306e\u70b9\u3067\u305d\u306e\u901a\u308a\u3060\u3002\u3060\u304b\u3089\u3053\u305d\u3001\u5927\u578b\u3067\u8907\u96d1\u306a\u30d0\u30eb\u30d6\u8a2d\u8a08\u306e\u5e02\u5834\u3067\u306f\u92f3\u9020\u304c\u5727\u5012\u7684\u306a\u30b7\u30a7\u30a2\u3092\u5360\u3081\u3066\u3044\u308b\u3002\u6eb6\u878d\u91d1\u5c5e\u304c\u91d1\u578b\u306e\u9685\u3005\u307e\u3067\u884c\u304d\u6e21\u308b\u3002\u30d7\u30ec\u30b9\u52a0\u5de5\u3067\u306f\u6c7a\u3057\u3066\u5b9f\u73fe\u3067\u304d\u306a\u3044\u3088\u3046\u306a\u5185\u90e8\u901a\u8def\u3001\u6e7e\u66f2\u3057\u305f\u6e9d\u3001\u5f62\u72b6\u3092\u4f5c\u308a\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u305d\u3057\u3066\u3001\u4f55\u5343\u500b\u3082\u306e\u88fd\u54c1\u3092\u751f\u7523\u3059\u308b\u5834\u5408\u3001\u7d4c\u6e08\u7684\u306b\u3082\u6709\u5229\u306b\u306a\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u92f3\u9020\u30d0\u30eb\u30d6\u672c\u4f53\u306f\u3001\u6d44\u6c34\u5834\u3001\u7a7a\u8abf\u8a2d\u5099\u3001\u704c\u6f11\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u304a\u3088\u3073\u4e00\u822c\u7684\u306a\u7523\u696d\u914d\u7ba1\u306b\u304a\u3044\u3066\u6a19\u6e96\u7684\u306a\u90e8\u54c1\u3067\u3059\u3002\u5b9f\u7528\u7684\u3067\u624b\u9803\u306a\u4fa1\u683c\u3067\u3042\u308a\u3001\u8a31\u5bb9\u7bc4\u56f2\u5185\u3067\u3042\u308c\u3070\u5341\u5206\u306a\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u9650\u754c\u3092\u7406\u89e3\u3057\u3066\u304a\u304f\u3053\u3068\u306f\u91cd\u8981\u3067\u3059\u3002\u91d1\u5c5e\u304c\u92f3\u578b\u5185\u3067\u51b7\u5374\u3055\u308c\u308b\u969b\u3001\u305d\u306e\u904e\u7a0b\u306f\u5b8c\u5168\u306b\u5747\u4e00\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5fae\u7d30\u306a\u30ac\u30b9\u6e9c\u307e\u308a\u3001\u5fae\u5c0f\u306a\u7a7a\u9699\u3001\u53ce\u7e2e\u6b20\u9665\u306a\u3069\u304c\u672c\u4f53\u5185\u90e8\u306b\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u8868\u9762\u304b\u3089\u306f\u898b\u3048\u307e\u305b\u3093\u304c\u3001\u30d0\u30eb\u30d6\u306b\u5f37\u3044\u5727\u529b\u3092\u304b\u3051\u305f\u308a\u3001\u7e70\u308a\u8fd4\u3057\u71b1\u30b5\u30a4\u30af\u30eb\u306b\u3055\u3089\u3057\u305f\u308a\u3059\u308b\u3068\u3001\u3053\u3046\u3057\u305f\u96a0\u308c\u305f\u5f31\u70b9\u304c\u6642\u9593\u3068\u3068\u3082\u306b\u6df1\u523b\u306a\u554f\u984c\u306b\u767a\u5c55\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u7d50\u6676\u69cb\u9020\u3082\u4e0d\u898f\u5247\u3067\u3059\u3002\u7d50\u6676\u304c\u6574\u5217\u3059\u308b\u6a5f\u4f1a\u304c\u306a\u3044\u305f\u3081\u3001\u5f15\u5f35\u5f37\u5ea6\u3084\u964d\u4f0f\u5f37\u5ea6\u306f\u935b\u9020\u54c1\u3088\u308a\u3082\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u92f3\u9020\u30d0\u30eb\u30d6\u672c\u4f53\u306b\u6700\u9069\uff1a<\/strong><strong>&nbsp;<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5927\u53e3\u5f84\u30d0\u30eb\u30d6\u3001\u4e00\u822c\u7684\u306b\u306fDN50\u4ee5\u4e0a\u3002.\u00a0<\/li>\n\n\n\n<li>\u4f4e\uff5e\u4e2d\u7a0b\u5ea6 <a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/valve-pressure-temperature-ratings-explained\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u5727\u529b-\u6e29\u5ea6<\/a> \u30b5\u30fc\u30d3\u30b9\u3002.\u00a0<\/li>\n\n\n\n<li>\u6c34\u9053\u3001\u7a7a\u8abf\u3001\u4e0b\u6c34\u51e6\u7406\u3001\u304a\u3088\u3073\u4e00\u822c\u7684\u306a\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u7528\u9014<\/li>\n\n\n\n<li>\u8907\u96d1\u306a\u30d0\u30eb\u30d6\u5f62\u72b6\u00a0<\/li>\n\n\n\n<li>\u4e88\u7b97\u306b\u5236\u7d04\u306e\u3042\u308b\u975e\u91cd\u8981\u30e9\u30a4\u30f3\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u935b\u9020\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u935b\u9020\u306f\u5168\u304f\u7570\u306a\u308b\u5de5\u7a0b\u3067\u3059\u3002\u6eb6\u878d\u306f\u4e00\u5207\u884c\u3044\u307e\u305b\u3093\u3002\u307e\u305a\u56fa\u4f53\u306e\u91d1\u5c5e\u7d20\u6750\u3092\u7528\u610f\u3057\u3001\u52a0\u5de5\u53ef\u80fd\u306a\u6e29\u5ea6\u306b\u306a\u308b\u307e\u3067\u52a0\u71b1\u3057\u305f\u5f8c\u3001\u5de5\u696d\u7528\u91d1\u578b\u3092\u4f7f\u3063\u3066\u30d7\u30ec\u30b9\u52a0\u5de5\u3084\u30cf\u30f3\u30de\u30fc\u52a0\u5de5\u3067\u5f62\u3092\u6574\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u91d1\u5c5e\u5168\u4f53\u304c\u56fa\u4f53\u72b6\u614b\u3092\u4fdd\u3064\u305f\u3081\u3001\u5185\u90e8\u306e\u7d50\u6676\u69cb\u9020\u306f\u7834\u58ca\u3055\u308c\u305a\u3001\u5fae\u7d30\u5316\u3055\u308c\u308b\u3060\u3051\u3067\u3059\u3002\u7d50\u6676\u7c92\u306f\u5727\u7e2e\u529b\u306b\u3088\u3063\u3066\u4f38\u3073\u3001\u6574\u5217\u3057\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u92f3\u9020\u54c1\u3088\u308a\u3082\u5bc6\u5ea6\u304c\u9ad8\u304f\u3001\u5f37\u5ea6\u304c\u9ad8\u304f\u3001\u3072\u3073\u5272\u308c\u3084\u75b2\u52b4\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u306f\u308b\u304b\u306b\u512a\u308c\u305f\u91d1\u5c5e\u304c\u751f\u307e\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6728\u6750\u306e\u6728\u76ee\u3092\u60f3\u50cf\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u6728\u76ee\u306b\u6cbf\u3063\u3066\u5207\u65ad\u3055\u308c\u305f\u6728\u6750\u306f\u3001\u6728\u76ee\u306b\u76f4\u4ea4\u3059\u308b\u65b9\u5411\u306b\u5207\u65ad\u3055\u308c\u305f\u6728\u6750\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u5f37\u5ea6\u304c\u3042\u308a\u307e\u3059\u3002\u935b\u9020\u3068\u306f\u3001\u30d0\u30eb\u30d6\u304c\u53d7\u3051\u308b\u5fdc\u529b\u306e\u65b9\u5411\u306b\u5408\u308f\u305b\u3066\u3001\u610f\u56f3\u7684\u306b\u6709\u5229\u306a\u6728\u76ee\u914d\u5217\u3092\u4f5c\u308a\u51fa\u3059\u3053\u3068\u306a\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u58c1\u306e\u539a\u307f\u3082\u8584\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u935b\u9020\u30dc\u30c7\u30a3\u306f\u540c\u3058\u5727\u529b\u306b\u8010\u3048\u308b\u306e\u306b\u5fc5\u8981\u306a\u6750\u6599\u304c\u5c11\u306a\u304f\u3066\u6e08\u307f\u307e\u3059\u3002\u307e\u305f\u3001\u58c1\u304c\u8584\u3044\u307b\u3069\u52a0\u71b1\u3068\u51b7\u5374\u304c\u5747\u4e00\u306b\u306a\u308b\u305f\u3081\u3001\u71b1\u75b2\u52b4\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u84b8\u6c17\u914d\u7ba1\u3084\u767a\u96fb\u6240\u306a\u3069\u3001\u6bce\u65e5\u904b\u8ee2\u304c\u983b\u7e41\u306b\u5909\u308f\u308b\u5834\u6240\u3067\u306f\u7279\u306b\u91cd\u8981\u306a\u70b9\u3067\u3059\u3002.<\/p>\n\n\n\n<p 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class=\"wp-block-list\">\n<li>\u9ad8\u5727\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u304a\u3088\u3073\u84b8\u6c17\u30b7\u30b9\u30c6\u30e0\u3002.<\/li>\n\n\n\n<li>\u77f3\u6cb9\u7cbe\u88fd\u6240\u3001\u77f3\u6cb9\u5316\u5b66\u30d7\u30e9\u30f3\u30c8\u3001\u304a\u3088\u3073\u6d77\u6d0b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3002.<\/li>\n\n\n\n<li>\u539f\u5b50\u529b\u65bd\u8a2d\u3092\u542b\u3080\u767a\u96fb\u8a2d\u5099\u3002.<\/li>\n\n\n\n<li>\u30d0\u30eb\u30d6\u306e\u6545\u969c\u304c\u91cd\u5927\u306a\u7d50\u679c\u3092\u62db\u304f\u53ef\u80fd\u6027\u306e\u3042\u308b\u3042\u3089\u3086\u308b\u30b7\u30b9\u30c6\u30e0\u3002.<\/li>\n\n\n\n<li>\u9ad8\u5727\u5b9a\u683c\u306e\u30d0\u30eb\u30d6\u306f\u3001\u4e00\u822c\u7684\u306bDN50\u4ee5\u4e0b\u306e\u5c0f\u578b\u30b5\u30a4\u30ba\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u92f3\u9020\u54c1 vs \u935b\u9020\u54c1\uff1a\u4e26\u3079\u3066\u6bd4\u8f03<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u8981\u7d20<\/strong><\/th><th><strong>\u92f3\u9020\u30d0\u30eb\u30d6\u672c\u4f53<\/strong><\/th><th><strong>\u935b\u9020\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\u4f5c\u308a\u65b9<\/td><td>\u6eb6\u878d\u91d1\u5c5e\u3092\u578b\u306b\u6d41\u3057\u8fbc\u3080<\/td><td>\u529b\u3092\u52a0\u3048\u3066\u62bc\u3057\u51fa\u3055\u308c\u305f\u56fa\u4f53\u91d1\u5c5e<\/td><\/tr><tr><td>\u7c92\u5b50\u69cb\u9020<\/td><td>\u30e9\u30f3\u30c0\u30e0<\/td><td>\u6574\u5217\u3057\u3001\u6d17\u7df4\u3055\u308c\u305f<\/td><\/tr><tr><td>\u5f37\u3055<\/td><td>\u9069\u5ea6<\/td><td>\u9ad8\u3044<\/td><\/tr><tr><td>\u5185\u90e8\u6b20\u9665\u30ea\u30b9\u30af<\/td><td>\u3088\u308a\u9ad8\u3044<\/td><td>\u6700\u5c0f\u9650<\/td><\/tr><tr><td>\u58c1\u539a<\/td><td>\u3088\u308a\u539a\u3044<\/td><td>\u3088\u308a\u8584\u3044<\/td><\/tr><tr><td>\u71b1\u75b2\u52b4\u8010\u6027<\/td><td>\u9069\u5ea6<\/td><td>\u9ad8\u3044<\/td><\/tr><tr><td>\u5f62\u72b6\u306e\u8907\u96d1\u3055<\/td><td>\u9ad8\u3044<\/td><td>\u9650\u5b9a<\/td><\/tr><tr><td>\u6a19\u6e96\u7684\u306a\u30b5\u30a4\u30ba\u7bc4\u56f2<\/td><td>DN50\u4ee5\u4e0a<\/td><td>DN50\u4ee5\u4e0b\uff08\u9ad8\u5727\uff09<\/td><\/tr><tr><td>\u5358\u4fa1<\/td><td>\u3088\u308a\u4f4e\u3044<\/td><td>\u3088\u308a\u9ad8\u3044<\/td><\/tr><tr><td>\u672c\u6765\u3042\u308b\u3079\u304d\u5834\u6240<\/td><td>\u6a19\u6e96\u30b5\u30fc\u30d3\u30b9<\/td><td>\u91cd\u8981\u304b\u3064\u9ad8\u5727\u30fb\u9ad8\u6e29\u306e\u74b0\u5883\u4e0b\u3067\u306e\u4f7f\u7528<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u3067\u306f\u3001\u5b9f\u969b\u306b\u5fc5\u8981\u306a\u306e\u306f\u3069\u3061\u3089\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3069\u3061\u3089\u304c\u300c\u512a\u308c\u3066\u3044\u308b\u300d\u304b\u3092\u8003\u3048\u308b\u306e\u306f\u3084\u3081\u307e\u3057\u3087\u3046\u3002\u3042\u306a\u305f\u306e\u30b7\u30b9\u30c6\u30e0\u304c\u4f55\u3092\u6c42\u3081\u3066\u3044\u308b\u306e\u304b\u3092\u8003\u3048\u59cb\u3081\u307e\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9a\u578b\u7684\u306a\u4f5c\u696d\u3067\u3042\u308c\u3070\u3001\u92f3\u9020\u30d0\u30eb\u30d6\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u6a19\u6e96\u7684\u306a\u5727\u529b\u3001\u6a19\u6e96\u7684\u306a\u6e29\u5ea6\u3001\u5927\u53e3\u5f84\u3001\u3042\u308b\u3044\u306f\u8907\u96d1\u306a\u5185\u90e8\u5f62\u72b6\u3092\u5fc5\u8981\u3068\u3059\u308b\u8a2d\u8a08\u306a\u3069\u304c\u3053\u308c\u306b\u8a72\u5f53\u3057\u307e\u3059\u3002\u7d66\u6c34\u3001\u7a7a\u8abf\u3001\u5ec3\u6c34\u51e6\u7406\u306a\u3069\u304c\u305d\u306e\u4f8b\u3067\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u9ad8\u54c1\u8cea\u306e\u92f3\u9020\u30d0\u30eb\u30d6\u306f\u554f\u984c\u306a\u304f\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u935b\u9020\u30d0\u30eb\u30d6\u306f\u3001\u30eb\u30fc\u30c1\u30f3\u4f5c\u696d\u3067\u306f\u306a\u3044\u5834\u5408\u306b\u6709\u52b9\u3067\u3059\u3002\u9ad8\u5727\u3001\u9ad8\u6e29\u3001\u5b89\u5168\u6027\u304c\u6975\u3081\u3066\u91cd\u8981\u306a\u7528\u9014\u3001\u3042\u308b\u3044\u306f\u8d77\u52d5\u3068\u505c\u6b62\u3092\u7e70\u308a\u8fd4\u3059\u30e9\u30a4\u30f3\u306a\u3069\u3067\u306f\u3001\u92f3\u9020\u6642\u306e\u96a0\u308c\u305f\u6b20\u9665\u304c\u4e9b\u7d30\u306a\u554f\u984c\u3067\u306f\u306a\u304f\u306a\u308a\u3001\u5b9f\u969b\u306e\u6545\u969c\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002\u77f3\u6cb9\u7cbe\u88fd\u6240\u3001\u84b8\u6c17\u30b7\u30b9\u30c6\u30e0\u3001\u6d77\u6d0b\u6398\u524a\u88c5\u7f6e\u3001\u767a\u96fb\u6240\u306a\u3069\u306f\u3001\u935b\u9020\u30d0\u30eb\u30d6\u304c\u6c42\u3081\u3089\u308c\u308b\u5206\u91ce\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u5f8c\u306b\u3001\u88fd\u9020\u5de5\u7a0b\u306b\u306f\u9650\u754c\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u92f3\u9020\u30d0\u30eb\u30d6 <a href=\"https:\/\/www.tgvalve.com\/ja\/quality\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u54c1\u8cea\u7ba1\u7406<\/a>, \u9069\u5207\u306a\u6750\u8cea\u9078\u5b9a\u3068\u7528\u9014\u306b\u5408\u3063\u305f\u5727\u529b\u5b9a\u683c\u3092\u5099\u3048\u305f\u935b\u9020\u30d0\u30eb\u30d6\u306f\u3001\u4ed5\u69d8\u304c\u4e0d\u9069\u5207\u3067\u3042\u3063\u305f\u308a\u3001\u53d6\u308a\u4ed8\u3051\u304c\u9593\u9055\u3063\u3066\u3044\u305f\u308a\u3059\u308b\u935b\u9020\u30d0\u30eb\u30d6\u3088\u308a\u3082\u5e38\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u8cfc\u5165\u3059\u308b\u30d0\u30eb\u30d6\u306e\u7a2e\u985e\u306b\u95a2\u308f\u3089\u305a\u3001\u5fc5\u305a\u6750\u8cea\u8a3c\u660e\u66f8\u3068\u8a66\u9a13\u5831\u544a\u66f8\u3092\u8981\u6c42\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/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\/lug-type-triple-offset-butterfly-valve\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2025\/06\/Laminated-Seal-Ring-Triple-Offset-Butterfly-Valve-%E2%80%93-2-800x800.webp\" alt=\"\u30e9\u30b0\u578b\u30c8\u30ea\u30d7\u30eb\u30aa\u30d5\u30bb\u30c3\u30c8\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\u30e9\u30b0\u578b\u30c8\u30ea\u30d7\u30eb\u30aa\u30d5\u30bb\u30c3\u30c8\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6<\/div>\n    <div class=\"hero-description\">\n<b>\u30d0\u30eb\u30d6\u30b5\u30a4\u30ba:<\/b> DN50\uff5e3400mm  \n<b>\u63a5\u7d9a\u30d5\u30a9\u30fc\u30e0:<\/b> \u30e9\u30b0\u30bf\u30a4\u30d7  \n<b>\u516c\u79f0\u5727\u529b:<\/b> PN6\u2013160bar\n<b>\u6750\u6599:<\/b> \u3042\u3089\u3086\u308b\u91d1\u5c5e\u6750\u6599\uff08\u4e3b\u306a\u6750\u8cea\uff1a\u306d\u305a\u307f\u92f3\u9244\u3001\u30c0\u30af\u30bf\u30a4\u30eb\u92f3\u9244\u3001\u5408\u91d1\u92f3\u9244\u3001\u70ad\u7d20\u92fc\uff09\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\"><strong>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6700\u9069\u306a\u30d0\u30eb\u30d6\u3092\u898b\u3064\u3051\u308b\u6e96\u5099\u306f\u3067\u304d\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CTGV\u306f\u3001\u92f3\u9020\u88fd\u3068\u935b\u9020\u88fd\u3092\u542b\u3080\u5e45\u5e83\u3044\u7523\u696d\u7528\u30d0\u30eb\u30d6\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001\u904e\u9177\u306a\u5b9f\u74b0\u5883\u4e0b\u3067\u3082\u9ad8\u3044\u4fe1\u983c\u6027\u3092\u767a\u63ee\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u540c\u793e\u306e\u30c1\u30fc\u30e0\u306f\u3001\u304a\u5ba2\u69d8\u306e\u7528\u9014\u306b\u6700\u9069\u306a\u672c\u4f53\u5f62\u72b6\u3001\u6750\u8cea\u3001\u5727\u529b\u30af\u30e9\u30b9\u3092\u9078\u5b9a\u3059\u308b\u304a\u624b\u4f1d\u3044\u3092\u3044\u305f\u3057\u307e\u3059\u3002.<\/p>\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>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u3088\u304f\u3042\u308b\u8cea\u554f<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u92f3\u9020\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u3068\u935b\u9020\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u306e\u4e3b\u306a\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f&nbsp;<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u92f3\u9020\u30d0\u30eb\u30d6\u306f\u3001\u6eb6\u878d\u91d1\u5c5e\u3092\u578b\u306b\u6d41\u3057\u8fbc\u3093\u3067\u4f5c\u3089\u308c\u307e\u3059\u3002\u935b\u9020\u30d0\u30eb\u30d6\u306f\u3001\u56fa\u4f53\u91d1\u5c5e\u3092\u5727\u529b\u4e0b\u3067\u6210\u5f62\u3057\u3066\u4f5c\u3089\u308c\u307e\u3059\u3002\u935b\u9020\u30d0\u30eb\u30d6\u306f\u3001\u3088\u308a\u5f37\u5ea6\u304c\u9ad8\u304f\u3001\u7d50\u6676\u69cb\u9020\u304c\u3088\u308a\u6574\u3063\u3066\u304a\u308a\u3001\u5185\u90e8\u6b20\u9665\u304c\u306f\u308b\u304b\u306b\u5c11\u306a\u3044\u3068\u3044\u3046\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u92f3\u9020\u3068\u935b\u9020\u3001\u3069\u3061\u3089\u304c\u5f37\u3044\u306e\u304b\uff1f&nbsp;<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u935b\u9020\u3002\u30d7\u30ec\u30b9\u52a0\u5de5\u306b\u3088\u3063\u3066\u7d50\u6676\u7c92\u69cb\u9020\u304c\u6574\u5217\u3057\u3001\u92f3\u9020\u54c1\u306b\u3088\u304f\u898b\u3089\u308c\u308b\u5185\u90e8\u306e\u7a7a\u9699\u304c\u9664\u53bb\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u935b\u9020\u30dc\u30c7\u30a3\u306f\u9ad8\u5727\u3001\u9ad8\u6e29\u3001\u305d\u3057\u3066\u5b89\u5168\u6027\u304c\u6975\u3081\u3066\u91cd\u8981\u306a\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u92f3\u9020\u30d0\u30eb\u30d6\u30dc\u30c7\u30a3\u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u308b\u306e\u306f\u3069\u306e\u3088\u3046\u306a\u5834\u5408\u3067\u3059\u304b\uff1f&nbsp;<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u9014\u304c\u6a19\u6e96\u7684\u306a\u5834\u5408\u3001\u3064\u307e\u308a\u4e2d\u7a0b\u5ea6\u306e\u5727\u529b\u3001\u5927\u53e3\u5f84\u3001\u8907\u96d1\u306a\u5f62\u72b6\u3001\u307e\u305f\u306f\u9650\u3089\u308c\u305f\u4e88\u7b97\u306e\u5834\u5408\u3002\u6c34\u51e6\u7406\u3001\u7a7a\u8abf\u8a2d\u5099\u3001\u304a\u3088\u3073\u4e00\u822c\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u306f\u3001\u92f3\u9020\u30d0\u30eb\u30d6\u672c\u4f53\u306e\u5178\u578b\u7684\u306a\u9069\u5408\u4f8b\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e00\u822c\u7684\u306b\u3001\u3069\u306e\u5727\u529b\u30af\u30e9\u30b9\u3067\u935b\u9020\u30d0\u30eb\u30d6\u672c\u4f53\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u304b\uff1f&nbsp;<\/strong><\/h3>\n\n\n\n<p 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Two valve bodies\u2014same size, same material grade, same rating stamped on the side. 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