{"id":2000,"date":"2026-02-13T09:00:00","date_gmt":"2026-02-13T09:00:00","guid":{"rendered":"https:\/\/www.tgvalve.com\/?p=2000"},"modified":"2026-03-04T06:15:49","modified_gmt":"2026-03-04T06:15:49","slug":"butterfly-check-valve-vs-butterfly-valve-pump-stations","status":"publish","type":"post","link":"https:\/\/www.tgvalve.com\/ja\/blog\/butterfly-valve\/comparison\/butterfly-check-valve-vs-butterfly-valve-pump-stations\/","title":{"rendered":"\u30d0\u30bf\u30d5\u30e9\u30a4\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6\u3068\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\uff1a\u30dd\u30f3\u30d7\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u306a\u7d44\u307f\u5408\u308f\u305b"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u30dd\u30f3\u30d7\u5834\u306b\u304a\u3051\u308b\u6d41\u91cf\u3092\u5b89\u5b9a\u3055\u305b\u3001\u6a5f\u5668\u3092\u4fdd\u8b77\u3059\u308b\u6700\u3082\u8fc5\u901f\u306a\u65b9\u6cd5\u306f\u3001\u6d41\u91cf\u5236\u5fa1\u5f01\u3068\u9006\u6d41\u9632\u6b62\u88c5\u7f6e\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3059\u3002\u30d0\u30bf\u30d5\u30e9\u30a4\u5f01\u3068\u30d0\u30bf\u30d5\u30e9\u30a4\u30c1\u30a7\u30c3\u30af\u5f01\u306f\u9023\u643a\u3057\u3066\u3001\u7d66\u6c34\u30b7\u30b9\u30c6\u30e0\u3001\u8131\u786b\u88c5\u7f6e\u3001\u305d\u3057\u3066\u77f3\u7070\u77f3\u30b9\u30e9\u30ea\u30fc\u3092\u8f38\u9001\u3059\u308b\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u30b7\u30fc\u30eb\u6027\u3001\u8010\u6c34\u5727\u6027\u3001\u8010\u6f0f\u6d29\u6027\u3001\u305d\u3057\u3066\u9577\u671f\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u5b89\u5b9a\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002EPC\u30c1\u30fc\u30e0\u306f\u3001\u3053\u308c\u3089\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u3063\u3066\u4e88\u6e2c\u53ef\u80fd\u306a\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u52d5\u4f5c\u304c\u5b9f\u73fe\u3057\u3001\u30dd\u30f3\u30d7\u5834\u306e\u9694\u96e2\u4f5c\u696d\u3092\u7c21\u7d20\u5316\u3067\u304d\u308b\u305f\u3081\u3001\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u9ad8\u304f\u8a55\u4fa1\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306b\u304a\u3051\u308b\u5f79\u5272\u306e\u7406\u89e3<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042 <a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/butterfly-valve\/ultimate-guide-to-butterfly-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306f\u6d41\u91cf\u3092\u5236\u5fa1\u3059\u308b <\/a>\u5e73\u3089\u306a\u30c7\u30a3\u30b9\u30af\u3092\u30b7\u30e3\u30d5\u30c8\u306e\u5468\u308a\u3067\u56de\u8ee2\u3055\u305b\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u4f5c\u52d5\u3057\u307e\u3059\u3002\u30c7\u30a3\u30b9\u30af\u304c\u6d41\u308c\u3068\u4e00\u76f4\u7dda\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u3001\u6d41\u4f53\u306f\u307b\u3068\u3093\u3069\u62b5\u6297\u306a\u304f\u79fb\u52d5\u3057\u307e\u3059\u3002\u30e9\u30a4\u30f3\u3092\u6a2a\u5207\u308b\u3088\u3046\u306b\u30c7\u30a3\u30b9\u30af\u3092\u56de\u8ee2\u3055\u305b\u308b\u5834\u5408\u3001\u6d41\u308c\u3092\u6b62\u3081\u305f\u308a\u3001\u6d41\u91cf\u3092\u8abf\u6574\u3057\u305f\u308a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u52d5\u4f5c\u306f\u3001\u30dd\u30f3\u30d7\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u906e\u65ad\u4f5c\u696d\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u672c\u4f53\u306f\u3001\u72ed\u3044\u30dd\u30f3\u30d7\u5ba4\u3067\u306e\u4f7f\u7528\u306b\u6700\u9069\u3067\u3059\u3002EPC\u30c1\u30fc\u30e0\u306f\u3001\u660e\u78ba\u306a\u906e\u65ad\u30dd\u30a4\u30f3\u30c8\u3068\u4e88\u6e2c\u53ef\u80fd\u306a\u6d41\u91cf\u6319\u52d5\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u3053\u306e\u30d0\u30eb\u30d6\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002FGD\u30e6\u30cb\u30c3\u30c8\u3067\u306f\u3001\u3053\u306e\u30d0\u30eb\u30d6\u306f\u30b9\u30e9\u30ea\u30fc\u5faa\u74b0\u3001\u5438\u53ce\u30b9\u30d7\u30ec\u30fc\u30d8\u30c3\u30c0\u30fc\u3001\u5e0c\u91c8\u6c34\u30e9\u30a4\u30f3\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u906e\u65ad\u3068\u8abf\u6574\u306e\u305f\u3081\u306e\u6d41\u91cf\u5236\u5fa1\u30d0\u30eb\u30d6\u3002.<\/li>\n\n\n\n<li>\u5927\u578b\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306b\u9069\u3057\u305f\u30b3\u30f3\u30d1\u30af\u30c8\u30d0\u30eb\u30d6\u3002.<\/li>\n\n\n\n<li>\u6c34\u304a\u3088\u3073 FGD \u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3067\u4f7f\u7528\u3055\u308c\u308b\u30c7\u30d0\u30a4\u30b9\u3002.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30d0\u30bf\u30d5\u30e9\u30a4\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6\u304c\u9006\u6d41\u3092\u9632\u3050\u4ed5\u7d44\u307f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30bf\u30d5\u30e9\u30a4\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6\u306f\u3001 <a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/check-valve\/types-of-flanged-check-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u9006\u6b62\u5f01<\/a>, \u4e0b\u6d41\u306e\u5727\u529b\u304c\u4f4e\u4e0b\u3059\u308b\u3068\u9589\u3058\u307e\u3059\u3002\u5916\u90e8\u5236\u5fa1\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002.<br>\u5916\u90e8\u96fb\u6e90\u306f\u4e0d\u8981\u3067\u3059\u3002\u30dd\u30f3\u30d7\u306e\u9006\u56de\u8ee2\u3092\u9632\u304e\u3001\u505c\u6b62\u6642\u306e\u5727\u529b\u6ce2\u3092\u6291\u5236\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u77f3\u7070\u77f3\u30b9\u30e9\u30ea\u30fc\u3092\u8f38\u9001\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u3053\u306e\u9589\u9396\u52d5\u4f5c\u306b\u3088\u308a\u3001\u56fa\u5f62\u5206\u3092\u591a\u304f\u542b\u3080\u6db2\u4f53\u306e\u9006\u6d41\u304c\u6291\u5236\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u30c7\u30a3\u30b9\u30af\u306e\u79fb\u52d5\u8ddd\u96e2\u304c\u77ed\u3044\u305f\u3081\u3001\u5185\u90e8\u306e\u6469\u8017\u3082\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30dd\u30f3\u30d7\u505c\u6b62\u6642\u306b\u3082\u30e9\u30a4\u30f3\u306e\u5bc6\u9589\u72b6\u614b\u3092\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u306e\u8a2d\u8a08\u3092\u597d\u307f\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u9006\u6d41\u3092\u963b\u6b62\u3059\u308b\u81ea\u52d5\u30d0\u30eb\u30d6\u3002.<\/li>\n\n\n\n<li>\u30b9\u30e9\u30ea\u30fc\u3068\u6c34\u30e9\u30a4\u30f3\u3092\u6271\u3046\u30c7\u30a3\u30b9\u30af\u30b9\u30bf\u30a4\u30eb\u306e\u8a2d\u8a08\u3002.<\/li>\n\n\n\n<li>\u6392\u51fa\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u91cd\u8981\u306a\u4fdd\u8b77\u88c5\u7f6e\u3002.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u30dd\u30f3\u30d7\u5834\u306b\u304a\u3051\u308b\u4e3b\u8981\u6a5f\u80fd\u306e\u6bd4\u8f03<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u3055\u307e\u3056\u307e\u306a\u30d7\u30ec\u30c3\u30b7\u30e3\u30fc\u306e\u4e0b\u3067\u3069\u306e\u3088\u3046\u306b\u884c\u52d5\u3059\u308b\u304b<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">2 \u3064\u306e\u30d0\u30eb\u30d6\u306f\u5727\u529b\u306b\u5bfe\u3057\u3066\u7570\u306a\u308b\u65b9\u6cd5\u3067\u53cd\u5fdc\u3057\u307e\u3059\u3002.<br>\u30d0\u30bf\u30d5\u30e9\u30a4 \u30d0\u30eb\u30d6\u306f\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u8a2d\u5b9a\u3057\u305f\u5834\u6240\u306b\u7559\u307e\u308a\u307e\u3059\u3002.<br>\u5727\u529b\u304c\u9006\u8ee2\u3059\u308b\u3068\u30c1\u30a7\u30c3\u30af\u88c5\u7f6e\u304c\u5373\u5ea7\u306b\u53cd\u5fdc\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8fc5\u901f\u306a\u53cd\u5fdc\u306b\u3088\u308a\u3001\u30a6\u30a9\u30fc\u30bf\u30fc\u30cf\u30f3\u30de\u30fc\u304c\u6291\u5236\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u6d41\u308c\u306e\u65b9\u5411\u304c\u5909\u308f\u308b\u3068\u3059\u3050\u306b\u30b7\u30fc\u30c8\u304c\u63a5\u89e6\u3059\u308b\u305f\u3081\u3001\u8010\u6f0f\u6d29\u6027\u80fd\u3082\u5411\u4e0a\u3057\u307e\u3059\u3002EPC\u30c1\u30fc\u30e0\u306f\u3001\u5727\u529b\u964d\u4e0b\u6642\u306b\u7814\u78e8\u7c92\u5b50\u304c\u30b7\u30fc\u30c8\u306b\u885d\u7a81\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308bFGD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306b\u304a\u3044\u3066\u3001\u3053\u306e\u7279\u6027\u3092\u91cd\u8996\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"686\" height=\"364\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/ELIMINATING-WATER-HAMMER.webp\" alt=\"\u30a6\u30a9\u30fc\u30bf\u30fc\u30cf\u30f3\u30de\u30fc\u306e\u6392\u9664\" class=\"wp-image-2002\" style=\"width:600px\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/ELIMINATING-WATER-HAMMER.webp 686w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/ELIMINATING-WATER-HAMMER-500x265.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/ELIMINATING-WATER-HAMMER-300x159.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/ELIMINATING-WATER-HAMMER-18x10.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/ELIMINATING-WATER-HAMMER-141x75.webp 141w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/03\/ELIMINATING-WATER-HAMMER-480x255.webp 480w\" sizes=\"auto, (max-width:767px) 480px, 686px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5b89\u5168\u3067\u4e88\u6e2c\u53ef\u80fd\u306a\u906e\u65ad\u3092\u3069\u306e\u3088\u3046\u306b\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u304b<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dd\u30f3\u30d7\u5834\u3067\u306f\u8907\u6570\u306e\u30dd\u30f3\u30d7\u3092\u4e26\u5217\u904b\u8ee2\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u5404\u6392\u51fa\u30e9\u30a4\u30f3\u306f\u906e\u65ad\u3068\u9006\u6d41\u9632\u6b62\u304c\u5fc5\u8981\u3067\u3059\u3002\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306f\u906e\u65ad\u3092\u884c\u3044\u3001\u9006\u6b62\u5f01\u306f\u9006\u6d41\u3092\u9632\u6b62\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5236\u5fa1\u3055\u308c\u305f\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u30d7\u30ed\u30bb\u30b9\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b8\u30e7\u30a4\u30f3\u30c8\u3001\u30a2\u30f3\u30ab\u30fc\u3001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3078\u306e\u30b9\u30c8\u30ec\u30b9\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u30dd\u30f3\u30d7\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3084\u7dca\u6025\u505c\u6b62\u6642\u306e\u6c34\u5bc6\u6027\u3082\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u96e3\u3057\u3044\u6d41\u4f53\u3067\u6a5f\u80fd\u3059\u308b\u7406\u7531<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u77f3\u7070\u77f3\u30b9\u30e9\u30ea\u30fc\u8f38\u9001\u306b\u304a\u3051\u308b\u6027\u80fd<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u77f3\u7070\u77f3\u30b9\u30e9\u30ea\u30fc\u306f\u91cd\u304f\u3001\u7814\u78e8\u6027\u304c\u3042\u308a\u3001\u3059\u3050\u306b\u6c88\u6bbf\u3057\u307e\u3059\u3002.<br>\u9006\u65b9\u5411\u306b\u52d5\u304b\u3059\u3068\u3001\u30b7\u30fc\u30c8\u3068\u30c7\u30a3\u30b9\u30af\u306b\u4f59\u5206\u306a\u4fb5\u98df\u304c\u767a\u751f\u3057\u307e\u3059\u3002.<br>\u30b7\u30e7\u30fc\u30c8\u30b9\u30c8\u30ed\u30fc\u30af\u30c1\u30a7\u30c3\u30af\u8a2d\u8a08\u306b\u3088\u308a\u3001\u9589\u9396\u6642\u306e\u885d\u6483\u901f\u5ea6\u304c\u4f4e\u6e1b\u3055\u308c\u3001\u6469\u8017\u304c\u6291\u3048\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6750\u6599\u306e\u9078\u629e\u306f\u91cd\u8981\u3067\u3059\u3002EPC\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u30c7\u30a3\u30b9\u30af\u3092\u8981\u6c42\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002, <a href=\"https:\/\/www.tgvalve.com\/ja\/blog\/butterfly-valve\/pfa-lined-butterfly-valve-for-chemical-processing-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b4\u30e0\u30e9\u30a4\u30cb\u30f3\u30b0<\/a>, \u3001\u307e\u305f\u306f\u8010\u6469\u8017\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u7279\u6b8a\u306a\u30b7\u30fc\u30c8\u6750\u3002FGD\u30b7\u30b9\u30c6\u30e0\u306e\u30d0\u30eb\u30d6\u30b0\u30eb\u30fc\u30d7\u306e\u4e00\u90e8\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u306f\u5438\u53ce\u30b5\u30a4\u30af\u30eb\u4e2d\u306e\u9023\u7d9a\u904b\u8ee2\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\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\/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<h3 class=\"wp-block-heading\"><strong>\u6d44\u6c34\u304a\u3088\u3073\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30b7\u30b9\u30c6\u30e0\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d44\u6c34\u30dd\u30f3\u30d7\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u8a2d\u8a08\u306b\u3088\u308a\u30dd\u30f3\u30d7\u3084\u914d\u6c34\u7ba1\u306b\u640d\u50b7\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30b5\u30fc\u30b8\u5727\u529b\u3092\u9632\u6b62\u3057\u307e\u3059\u3002.<br>\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306f\u5fae\u8abf\u6574\u3092\u53ef\u80fd\u306b\u3057\u3001\u30c1\u30a7\u30c3\u30af\u88c5\u7f6e\u306f\u59cb\u52d5\u3068\u505c\u6b62\u306e\u30b5\u30a4\u30af\u30eb\u4e2d\u306b\u5b89\u5168\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3069\u3061\u3089\u306e\u30d0\u30eb\u30d6\u3082\u3001\u30dd\u30f3\u30d7\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u5927\u898f\u6a21\u306a\u69cb\u9020\u5909\u66f4\u306a\u3057\u306b\u906e\u65ad\u4f5c\u696d\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30dc\u30c7\u30a3\u306b\u3088\u308a\u3001\u5730\u4e0b\u30c1\u30e3\u30f3\u30d0\u30fc\u3084\u5730\u4e0a\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u8a2d\u7f6e\u304c\u7c21\u7d20\u5316\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e21\u65b9\u306e\u30d0\u30eb\u30d6\u3092\u5b9f\u7528\u7684\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u7d71\u5408<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306e\u6392\u51fa\u30e9\u30a4\u30f3\u306f\u5358\u7d14\u306a\u30b7\u30fc\u30b1\u30f3\u30b9\u306b\u5f93\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30dd\u30f3\u30d7\u51fa\u53e3<\/li>\n\n\n\n<li>\u30c7\u30d0\u30a4\u30b9\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n\n\n\n<li>\u906e\u65ad\u5f01<\/li>\n\n\n\n<li>\u6d41\u91cf\u8a08\u307e\u305f\u306f\u30bb\u30f3\u30b5\u30fc<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u624b\u9806\u306b\u3088\u308a\u3001\u307e\u305a\u91cd\u8981\u306a\u6a5f\u5668\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u6280\u8853\u8005\u304c\u5b89\u5168\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u30dd\u30a4\u30f3\u30c8\u3082\u78ba\u4fdd\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u8a2d\u7f6e\u4e0a\u306e\u5236\u7d04\u3068\u73fe\u5834\u6761\u4ef6<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u73fe\u5834\u3067\u306f\u3001\u30b9\u30da\u30fc\u30b9\u3068\u914d\u7f6e\u306e\u9078\u629e\u80a2\u304c\u9650\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u8a66\u904b\u8ee2\u4e2d\u306b\u914d\u7ba1\u304c\u79fb\u52d5\u3059\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002.<br>\u632f\u52d5\u306f\u30b7\u30fc\u30c8\u306e\u63a5\u89e6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u8ffd\u52a0\u306e\u30b5\u30dd\u30fc\u30c8\u306e\u5fc5\u8981\u6027\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u30b3\u30f3\u30d1\u30af\u30c8\u30d0\u30eb\u30d6\u304c\u9b45\u529b\u7684\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30da\u30fc\u30b9\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30c7\u30e5\u30a2\u30eb\u30d7\u30ec\u30fc\u30c8\u30c1\u30a7\u30c3\u30af\u8a2d\u8a08\u3082\u691c\u8a0e\u3067\u304d\u307e\u3059\u3002\u3053\u306e2\u679a\u306e\u30d7\u30ec\u30fc\u30c8\u304b\u3089\u306a\u308b\u30d4\u30dc\u30c3\u30c8\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u9006\u6d41\u767a\u751f\u6642\u306e\u5fdc\u529b\u3092\u8efd\u6e1b\u3057\u3001\u7d20\u65e9\u304f\u9589\u3058\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30e9\u30ea\u30fc\u304a\u3088\u3073FGD\u30e9\u30a4\u30f3\u3067\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u5806\u7a4d\u7269\u306e\u5806\u7a4d\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u9078\u629e\u3001\u305d\u3057\u3066\u6d17\u6d44\u7b87\u6240\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u9078\u629e\u306f\u3001\u9577\u671f\u7684\u306a\u30b7\u30fc\u30ea\u30f3\u30b0\u3068\u6c34\u5bc6\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7d50\u8ad6<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e21\u65b9\u306e\u30d0\u30eb\u30d6\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6c34\u3001\u30b9\u30e9\u30ea\u30fc\u3001FGD\u30d7\u30ed\u30bb\u30b9\u3092\u51e6\u7406\u3059\u308b\u30dd\u30f3\u30d7\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u30b7\u30fc\u30eb\u6027\u3001\u8010\u6f0f\u6d29\u6027\u3001\u305d\u3057\u3066\u904e\u9177\u306a\u74b0\u5883\u4e0b\u306b\u304a\u3051\u308b\u9577\u671f\u5b89\u5b9a\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u8a08\u753b\u3057\u3066\u3044\u308b\u5834\u5408\u3084EPC\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001CTGV\u304c\u6700\u65b0\u306e\u30dd\u30f3\u30d7\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u8a2d\u8a08\u3055\u308c\u305f\u5305\u62ec\u7684\u306a\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 <a href=\"https:\/\/www.tgvalve.com\/ja\/manufacturing\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u88fd\u9020\u696d<\/a>, \u3001\u30c6\u30b9\u30c8\u3001\u691c\u67fb\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u5404\u30d0\u30eb\u30d6\u306f\u53b3\u683c\u306a\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002 <a href=\"https:\/\/www.tgvalve.com\/ja\/quality\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u8cea\u306e\u9ad8\u3044\u30d7\u30ed\u30b0\u30e9\u30e0<\/a> \u304a\u3088\u3073\u696d\u754c\u8a8d\u5b9a\u3002.\u00a0<\/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-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>\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>1 \u3064\u306e\u6392\u51fa\u30e9\u30a4\u30f3\u306b\u4e21\u65b9\u306e\u30d0\u30eb\u30d6\u3092\u4f7f\u7528\u3059\u308b\u306e\u306f\u306a\u305c\u3067\u3059\u304b?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30ed\u30fc\u5236\u5fa1\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u9006\u5727\u3092\u9632\u6b62\u3057\u3066\u3001\u30dd\u30f3\u30d7\u306e\u4fdd\u8b77\u3068\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u306e\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30b9\u30e9\u30ea\u30fc\u3067\u3082\u3046\u307e\u304f\u6a5f\u80fd\u3057\u307e\u3059\u304b?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u306f\u3044\u3002\u9069\u5207\u306a\u6750\u6599\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u77f3\u7070\u77f3\u30b9\u30e9\u30ea\u30fc\u3092\u51e6\u7406\u3057\u3001\u56fa\u5f62\u7269\u306b\u3088\u308b\u6469\u8017\u3092\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>EPC \u30c1\u30fc\u30e0\u306f\u30c1\u30a7\u30c3\u30af \u30c7\u30d0\u30a4\u30b9\u3092\u3069\u3053\u306b\u8a2d\u7f6e\u3057\u307e\u3059\u304b?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9006\u6d41\u3092\u76f4\u3061\u306b\u963b\u6b62\u3059\u308b\u305f\u3081\u306b\u3001\u901a\u5e38\u306f\u30dd\u30f3\u30d7\u306e\u51fa\u53e3\u306b\u6700\u3082\u8fd1\u3044\u5834\u6240\u306b\u8a2d\u7f6e\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30a6\u30a9\u30fc\u30bf\u30fc\u30cf\u30f3\u30de\u30fc\u3092\u8efd\u6e1b\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u306f\u3044\u3002\u6025\u901f\u9589\u9396\u52d5\u4f5c\u306b\u3088\u308a\u3001\u30dd\u30f3\u30d7\u505c\u6b62\u6642\u306e\u5727\u529b\u6ce2\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>FGD \u30b7\u30b9\u30c6\u30e0\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u306f\u3044\u3002\u30c7\u30a3\u30b9\u30af\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3068\u6750\u8cea\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3001\u7814\u78e8\u6027\u304a\u3088\u3073\u8150\u98df\u6027\u306e\u3042\u308bFGD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>The fastest way to stabilize flow and protect equipment in a pump station is to pair a flow-control valve with a backflow-prevention device. A butterfly valve<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":2001,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-2000","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-comparison"],"_links":{"self":[{"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts\/2000","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=2000"}],"version-history":[{"count":1,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts\/2000\/revisions"}],"predecessor-version":[{"id":2003,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts\/2000\/revisions\/2003"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/media\/2001"}],"wp:attachment":[{"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/media?parent=2000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/categories?post=2000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/tags?post=2000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}