{"id":5181,"date":"2025-07-29T16:04:15","date_gmt":"2025-07-29T08:04:15","guid":{"rendered":"https:\/\/waltervalves.com\/?p=5181"},"modified":"2025-07-29T16:07:10","modified_gmt":"2025-07-29T08:07:10","slug":"what-is-a-needle-valve","status":"publish","type":"post","link":"https:\/\/waltervalves.com\/ja\/what-is-a-needle-valve\/","title":{"rendered":"\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u3068\u306f\uff1f"},"content":{"rendered":"<p>\u8907\u96d1\u306a\u6d41\u4f53\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u308f\u305a\u304b\u306a\u6d41\u91cf\u306e\u5909\u52d5\u3067\u3082\u3001\u8a08\u6e2c\u5668\u306e\u6e2c\u5b9a\u5024\u306e\u8aa4\u308a\u304b\u3089\u88fd\u9020\u306b\u304a\u3051\u308b\u88fd\u54c1\u306e\u54c1\u8cea\u554f\u984c\u307e\u3067\u3001\u6df1\u523b\u306a\u6df7\u4e71\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u591a\u304f\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u7cbe\u5ea6\u3068\u5b89\u5b9a\u6027\u306e\u4e21\u65b9\u3092\u63d0\u4f9b\u3059\u308b\u30d0\u30eb\u30d6\u3092\u5e38\u306b\u63a2\u3057\u3066\u3044\u307e\u3059\u3002\u591a\u304f\u306e\u7a2e\u985e\u306e\u30d0\u30eb\u30d6\u304c\u3042\u308b\u4e2d\u3067\u3001\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306f\u7279\u306b\u6b63\u78ba\u306a\u6d41\u91cf\u5236\u5fa1\u306e\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306e\u6982\u5ff5\u3001\u52d5\u4f5c\u539f\u7406\u3001\u7528\u9014\u3001\u305d\u3057\u3066\u30cb\u30fc\u30ba\u306b\u5408\u3063\u305f\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306e\u9078\u3073\u65b9\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve.webp\" alt=\"Needle-valve\" class=\"wp-image-5185\" width=\"425\" height=\"263\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve.webp 552w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve-300x185.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve-18x12.webp 18w\" sizes=\"auto, (max-width: 425px) 100vw, 425px\" \/><\/figure>\n\n\n\n<p><strong>A <a href=\"https:\/\/waltervalves.com\/ja\/products-services\/instrumentation-valves\/needle-valves\/\" data-type=\"URL\" data-id=\"https:\/\/waltervalves.com\/products-services\/instrumentation-valves\/needle-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6<\/a> \u306f\u3001\u5fae\u7d30\u306b\u306d\u3058\u8fbc\u307e\u308c\u305f\u30b9\u30c6\u30e0\u3068\u91dd\u72b6\u306e\u30d7\u30e9\u30f3\u30b8\u30e3\u30fc\u3092\u4f7f\u7528\u3057\u3066\u6d41\u4f53\u7d4c\u8def\u3092\u5f90\u3005\u306b\u958b\u9589\u3057\u3001\u6b63\u78ba\u306a\u6d41\u91cf\u8abf\u7bc0\u3092\u53ef\u80fd\u306b\u3059\u308b\u30d0\u30eb\u30d6\u3067\u3059\u3002\u6b63\u78ba\u3055\u3068\u6f0f\u308c\u306e\u306a\u3044\u30b7\u30fc\u30ea\u30f3\u30b0\u304c\u91cd\u8981\u306a\u3001\u8a08\u88c5\u30b7\u30b9\u30c6\u30e0\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30e9\u30a4\u30f3\u3001\u4f4e\u6d41\u91cf\u3001\u9ad8\u5727\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/strong><\/p>\n\n\n\n<p>\u898b\u305f\u76ee\u306f\u30b7\u30f3\u30d7\u30eb\u3060\u304c\u3001\u305d\u306e\u7cbe\u5bc6\u306a\u8a2d\u8a08\u306b\u3088\u308a\u3001\u77f3\u6cb9\u30fb\u30ac\u30b9\u3001\u767a\u96fb\u3001\u5316\u5b66\u51e6\u7406\u306a\u3069\u306e\u7523\u696d\u3067\u6b20\u304b\u305b\u306a\u3044\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306e\u4ed5\u7d44\u307f\u3068\u3001\u306a\u305c\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u304c\u5fc5\u8981\u4e0d\u53ef\u6b20\u306a\u306e\u304b\u3092\u8a73\u3057\u304f\u898b\u3066\u307f\u3088\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306e\u4ed5\u7d44\u307f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/How-a-Needle-Valve-Works.webp\" alt=\"How-a-Needle-Valve-Works\" class=\"wp-image-5186\" width=\"451\" height=\"218\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/How-a-Needle-Valve-Works.webp 692w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/How-a-Needle-Valve-Works-300x145.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/How-a-Needle-Valve-Works-18x9.webp 18w\" sizes=\"auto, (max-width: 451px) 100vw, 451px\" \/><\/figure>\n\n\n\n<p>\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306f\u3001\u91dd\u306e\u3088\u3046\u306a\u30d7\u30e9\u30f3\u30b8\u30e3\u30fc\u3092\u4e0a\u4e0b\u306b\u52d5\u304b\u3059\u305f\u3081\u306b\u3001\u7d30\u304b\u304f\u306d\u3058\u8fbc\u307e\u308c\u305f\u30d0\u30eb\u30d6\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u4f5c\u52d5\u3057\u3001\u6d41\u4f53\u306e\u6d41\u308c\u3092\u7d30\u304b\u304f\u5236\u5fa1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u64cd\u4f5c\u8005\u304c\u30cf\u30f3\u30c9\u30eb\u3092\u56de\u3059\u3068\u3001\u30cd\u30b8\u5c71\u304c\u30cb\u30fc\u30c9\u30eb\u3092\u5f90\u3005\u306b\u5f01\u5ea7\u306b\u62bc\u3057\u8fbc\u3093\u3060\u308a\u5916\u3057\u305f\u308a\u3057\u3001\u6bb5\u968e\u7684\u306a\u958b\u9589\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\"><strong>\u4e3b\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\uff1a<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30d0\u30eb\u30d6\u30b9\u30c6\u30e0<\/strong> \u30d7\u30e9\u30f3\u30b8\u30e3\u30fc\u3092\u52d5\u304b\u3059\u30cd\u30b8\u30b7\u30e3\u30d5\u30c8<\/li>\n\n\n\n<li><strong>\u30cb\u30fc\u30c9\u30eb\u307e\u305f\u306f\u30d7\u30e9\u30f3\u30b8\u30e3\u30fc\uff1a<\/strong> \u7de9\u3084\u304b\u306b\u5236\u9650\u3059\u308b\u30c6\u30fc\u30d1\u30fc<\/li>\n\n\n\n<li><strong>\u30d0\u30eb\u30d6\u30b7\u30fc\u30c8\uff1a<\/strong> \u91dd\u5148\u3092\u5bc6\u9589\u3059\u308b\u7cbe\u5bc6\u52a0\u5de5\u3055\u308c\u305f\u958b\u53e3\u90e8<\/li>\n\n\n\n<li><strong>\u30cf\u30f3\u30c9\u30eb<\/strong> \u901a\u5e38\u306f\u5186\u5f62\u3067\u3001\u624b\u52d5\u306b\u3088\u308b\u5fae\u8abf\u6574\u304c\u53ef\u80fd<\/li>\n<\/ul>\n\n\n\n<p>\u8fc5\u901f\u306a\u958b\u9589\u52d5\u4f5c\u3092\u63d0\u4f9b\u3059\u308b\u30dc\u30fc\u30eb\u30d0\u30eb\u30d6\u3068\u306f\u7570\u306a\u308a\u3001\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306f\u7de9\u3084\u304b\u3067\u30b9\u30e0\u30fc\u30ba\u306a\u8abf\u7bc0\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u3001\u6821\u6b63\u30b7\u30b9\u30c6\u30e0\u3001\u30ac\u30b9\u6d41\u91cf\u5236\u5fa1\u3001\u30b5\u30f3\u30d7\u30eb\u30e9\u30a4\u30f3\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306e\u6a5f\u80fd\u3068\u306f\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-function-of-the-needle-valve.webp\" alt=\"The-function-of-the-needle-valve\" class=\"wp-image-5187\" width=\"543\" height=\"176\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-function-of-the-needle-valve.webp 898w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-function-of-the-needle-valve-300x97.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-function-of-the-needle-valve-768x248.webp 768w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-function-of-the-needle-valve-18x6.webp 18w\" sizes=\"auto, (max-width: 543px) 100vw, 543px\" \/><\/figure>\n\n\n\n<p>\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306e\u4e3b\u306a\u6a5f\u80fd\u306f\u3001\u5fae\u7d30\u306a\u5236\u5fa1\u3092\u5fc5\u8981\u3068\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u6d41\u91cf\u3092\u8abf\u6574\u3001\u7d5e\u308a\u3001\u307e\u305f\u306f\u906e\u65ad\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u305d\u308c\u306f\u78ba\u5b9f\u306b\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6e2c\u5b9a\u5668\u3078\u306e\u6d41\u4f53\u306e\u4f9b\u7d66\u5236\u5fa1<\/li>\n\n\n\n<li>\u5316\u5b66\u30fb\u5206\u6790\u30e9\u30dc\u3067\u306e\u6b63\u78ba\u306a\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0<\/li>\n\n\n\n<li>\u30d7\u30ed\u30bb\u30b9\u6a5f\u5668\u306e\u7cbe\u5bc6\u6821\u6b63<\/li>\n\n\n\n<li>\u5727\u529b\u958b\u653e\u3068\u9694\u96e2\u306b\u3088\u308b\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5168\u6027<\/li>\n<\/ul>\n\n\n\n<p>\u30a6\u30a9\u30eb\u30bf\u30fc\u30d0\u30eb\u30d6\u306e\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306f\u3001\u6c17\u4f53\u3068\u6db2\u4f53\u306e\u4e21\u65b9\u306e\u7528\u9014\u306b\u9069\u3057\u3066\u304a\u308a\u300110,000psi\u307e\u3067\u306e\u8010\u5727\u6027\u3068\u5bc6\u9589\u6027\u3092\u7279\u5fb4\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u3068\u4ed6\u306e\u30d0\u30eb\u30d6\u306e\u6bd4\u8f03\u306f\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-difference-between-needle-valve-and-other-valves.webp\" alt=\"The-difference-between-needle-valve-and-other-valves\" class=\"wp-image-5188\" width=\"367\" height=\"274\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-difference-between-needle-valve-and-other-valves.webp 881w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-difference-between-needle-valve-and-other-valves-300x224.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-difference-between-needle-valve-and-other-valves-768x574.webp 768w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-difference-between-needle-valve-and-other-valves-16x12.webp 16w\" sizes=\"auto, (max-width: 367px) 100vw, 367px\" \/><\/figure>\n\n\n\n<p>\u591a\u304f\u306e\u30d0\u30a4\u30e4\u30fc\u306f\u3001\u30dc\u30fc\u30eb\u30d0\u30eb\u30d6\u3001\u30b0\u30ed\u30fc\u30d6\u30d0\u30eb\u30d6\u3001\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6\u306a\u3069\u306e\u4ed6\u306e\u30bf\u30a4\u30d7\u3068\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u3092\u6df7\u540c\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u6bd4\u8f03\u3057\u3066\u307f\u3088\u3046\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30d0\u30eb\u30d6\u30bf\u30a4\u30d7<\/th><th>\u6d41\u91cf\u5236\u5fa1\u306e\u7cbe\u5ea6<\/th><th>\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th><th>\u52d5\u4f5c\u901f\u5ea6<\/th><\/tr><\/thead><tbody><tr><td>\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6<\/td><td>\u975e\u5e38\u306b\u9ad8\u3044<\/td><td>\u4f4e\u6d41\u91cf\u3001\u7cbe\u5bc6\u30b7\u30b9\u30c6\u30e0<\/td><td>\u9045\u3044<\/td><\/tr><tr><td>\u30dc\u30fc\u30eb\u30d0\u30eb\u30d6<\/td><td>\u4f4e\u3044<\/td><td>\u30b7\u30e3\u30c3\u30c8\u30aa\u30d5\u3001\u30af\u30a4\u30c3\u30af\u30aa\u30f3\/\u30aa\u30d5<\/td><td>\u901f\u3044<\/td><\/tr><tr><td>\u30b0\u30ed\u30fc\u30d6\u5f01<\/td><td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td><td>\u4e00\u822c\u7684\u306a\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0<\/td><td>\u4e2d\u7a0b\u5ea6<\/td><\/tr><tr><td>\u9006\u6b62\u5f01<\/td><td>\u8a72\u5f53\u306a\u3057\uff08\u8fd4\u54c1\u4e0d\u53ef\uff09<\/td><td>\u9006\u6d41\u9632\u6b62<\/td><td>\u30d1\u30c3\u30b7\u30d6<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u30cb\u30fc\u30c9\u30eb\u5f01\u3092\u969b\u7acb\u305f\u305b\u3066\u3044\u308b\u306e\u306f\u3001\u7279\u306b\u9ad8\u5727\u4e0b\u306b\u304a\u3044\u3066\u3001\u7cbe\u5bc6\u306a\u5236\u5fa1\u3068\u7a4d\u6975\u7684\u306a\u30b7\u30e3\u30c3\u30c8\u30aa\u30d5\u306e\u4e21\u65b9\u3092\u63d0\u4f9b\u3059\u308b\u80fd\u529b\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306f\u3069\u3053\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u304b\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve-application-areas.webp\" alt=\"Needle-valve-application-areas\" class=\"wp-image-5189\" width=\"469\" height=\"214\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve-application-areas.webp 1000w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve-application-areas-300x138.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve-application-areas-18x8.webp 18w\" sizes=\"auto, (max-width: 469px) 100vw, 469px\" \/><\/figure>\n\n\n\n<p>\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306f\u3001\u7cbe\u5bc6\u306a\u6d41\u91cf\u5236\u5fa1\u3068\u9ad8\u3044\u4fe1\u983c\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u7523\u696d\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u77f3\u6cb9\u30fb\u30ac\u30b9<\/strong><br>\u5751\u53e3\u5236\u5fa1\u76e4\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3001\u5316\u5b66\u85ac\u54c1\u6ce8\u5165\u88c5\u7f6e\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u8010\u8150\u98df\u6027\u9ad8\u5727\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306f\u3001\u4e0a\u6d41\u304a\u3088\u3073\u4e2d\u6d41\u90e8\u9580\u3067\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/li>\n\n\n\n<li><strong>\u5316\u5b66\u30fb\u77f3\u6cb9\u5316\u5b66<\/strong><br>\u53cd\u5fdc\u5668\u3067\u306e\u6b63\u78ba\u306a\u6295\u4e0e\u91cf\u3092\u5236\u5fa1\u3057\u3001\u5206\u6790\u30b7\u30b9\u30c6\u30e0\u3067\u306e\u6d41\u91cf\u3092\u8abf\u6574\u3057\u3001\u9006\u6d41\u3084\u6c5a\u67d3\u304b\u3089\u6a5f\u5668\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u767a\u96fb<\/strong><br>\u30bf\u30fc\u30d3\u30f3\u306e\u84b8\u6c17\u30e9\u30a4\u30f3\u3068\u6c34\u30e9\u30a4\u30f3\u306b\u306f\u3001\u5c0f\u3055\u306a\u5727\u529b\u30d0\u30eb\u30d6\u3068\u30c9\u30ec\u30f3\u30e9\u30a4\u30f3\u3092\u6b63\u78ba\u306b\u7ba1\u7406\u3059\u308b\u305f\u3081\u306b\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n\n\n\n<li><strong>\u7814\u7a76\u6240\u3068\u533b\u85ac\u54c1<\/strong><br>\u9ad8\u7d14\u5ea6\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306f\u3001\u5b9f\u9a13\u88c5\u7f6e\u3084\u88fd\u85ac\u30b7\u30b9\u30c6\u30e0\u306e\u4e0d\u6d3b\u6027\u30ac\u30b9\u3084\u6db2\u4f53\u3092\u8abf\u6574\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u6c34\u51e6\u7406<\/strong><br>\u5869\u7d20\u6ce8\u5165\u30b7\u30b9\u30c6\u30e0\u304a\u3088\u3073\u6c34\u8cea\u76e3\u8996\u7528\u5236\u5fa1\u6a5f\u5668\u306b\u4f7f\u7528\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u30a6\u30a9\u30eb\u30bf\u30fc\u30d0\u30eb\u30d6\u306f\u3001\u69d8\u3005\u306a\u5316\u5b66\u7684\u9069\u5408\u6027\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3001\u771f\u936e\u3001\u304a\u3088\u3073\u5408\u91d1\u30b0\u30ec\u30fc\u30c9\u306e\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u3069\u306e\u3088\u3046\u306a\u30b5\u30a4\u30ba\u3068\u7d20\u6750\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/h2>\n\n\n\n<p>\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306b\u306f\u3001\u7528\u9014\u306b\u5fdc\u3058\u3066\u69d8\u3005\u306a\u30b5\u30a4\u30ba\u3001\u5b9a\u683c\u5727\u529b\u3001\u6750\u8cea\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u7279\u5fb4<\/th><th>\u30aa\u30d7\u30b7\u30e7\u30f3<\/th><\/tr><\/thead><tbody><tr><td>\u30b5\u30a4\u30ba\u7bc4\u56f2<\/td><td>1\/8\u2033\uff5e2\u2033\uff08\u30cd\u30b8\u5207\u308aNPT\u3001BSP\u3001\u30b3\u30f3\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\uff09<\/td><\/tr><tr><td>\u5b9a\u683c\u5727\u529b<\/td><td>\u6700\u592710,000 psi (690 bar)<\/td><\/tr><tr><td>\u6750\u6599<\/td><td>SS316\u3001SS304\u3001\u9ec4\u9285\u3001\u30e2\u30cd\u30eb\u3001\u30cf\u30b9\u30c6\u30ed\u30a4<\/td><\/tr><tr><td>\u30a8\u30f3\u30c9\u30fb\u30b3\u30cd\u30af\u30b7\u30e7\u30f3<\/td><td>\u96c4\/\u96cc\u30cd\u30b8\u5c71\u3001\u5727\u7e2e\u3001\u30d5\u30e9\u30f3\u30b8\u4ed8\u304d<\/td><\/tr><tr><td>\u68b1\u5305\u30aa\u30d7\u30b7\u30e7\u30f3<\/td><td>PTFE\u3001\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u3001O\u30ea\u30f3\u30b0\u30d9\u30fc\u30b9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u30a6\u30a9\u30eb\u30bf\u30fc\u30d0\u30eb\u30d6\u3067\u306f\u3001\u304a\u5ba2\u69d8\u306e\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u304a\u5fdc\u3048\u3059\u308b\u305f\u3081\u3001\u5927\u91cf\u6ce8\u6587\u306e\u30ab\u30b9\u30bf\u30e0\u52a0\u5de5\u3068OEM\u30d6\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u6b63\u3057\u3044\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306e\u9078\u3073\u65b9<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Select-the-appropriate-needle-valve.webp\" alt=\"Select-the-appropriate-needle-valve\" class=\"wp-image-5190\" width=\"326\" height=\"189\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Select-the-appropriate-needle-valve.webp 516w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Select-the-appropriate-needle-valve-300x175.webp 300w\" sizes=\"auto, (max-width: 326px) 100vw, 326px\" \/><\/figure>\n\n\n\n<p>\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u3092\u9078\u629e\u3059\u308b\u969b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30e1\u30c7\u30a3\u30a2\u306e\u7a2e\u985e<\/strong> \u6db2\u4f53\u306f\u8150\u98df\u6027\u3001\u6bd2\u6027\u3001\u9ad8\u6e29\u6027\u304b\uff1f<\/li>\n\n\n\n<li><strong>\u5727\u529b\u3068\u6e29\u5ea6\uff1a<\/strong> \u305d\u308c\u306b\u5fdc\u3058\u3066\u7d20\u6750\u3084\u30b7\u30fc\u30eb\u3092\u9078\u3076\u3002<\/li>\n\n\n\n<li><strong>\u6d41\u91cf\uff1a<\/strong> \u30aa\u30ea\u30d5\u30a3\u30b9\u304c\u5c0f\u3055\u3044\uff1d\u5236\u5fa1\u304c\u7d30\u304b\u3044\u3001\u30aa\u30ea\u30d5\u30a3\u30b9\u304c\u5927\u304d\u3044\uff1d\u6d41\u91cf\u304c\u591a\u3044\u3002<\/li>\n\n\n\n<li><strong>\u63a5\u7d9a\u30bf\u30a4\u30d7\uff1a<\/strong> \u3054\u4f7f\u7528\u306e\u30b7\u30b9\u30c6\u30e0\u306e\u30cd\u30b8\u307e\u305f\u306f\u30d5\u30e9\u30f3\u30b8\u3068\u306e\u9069\u5408\u6027\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/li>\n\n\n\n<li><strong>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u8981\u4ef6\uff1a<\/strong> \u306a\u3069\u306e\u898f\u683c\u304c\u3042\u308b\u3002<a href=\"https:\/\/www.api.org\/products-and-services\/standards\" data-type=\"URL\" data-id=\"https:\/\/www.api.org\/products-and-services\/standards\" target=\"_blank\" rel=\"noreferrer noopener\"> API\u3001ASME\u3001NACE<\/a>\u307e\u305f\u306fPED\u304c\u9069\u7528\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u30d2\u30f3\u30c8<\/strong> \u8150\u98df\u74b0\u5883\u3084\u6d77\u6d0b\u74b0\u5883\u3067\u306f\u3001\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u30d1\u30c3\u30ad\u30f3\u4ed8\u304d\u306eSS316\u307e\u305f\u306f\u30e2\u30cd\u30eb\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u304c\u9577\u671f\u4fe1\u983c\u6027\u306b\u3068\u3063\u3066\u7406\u60f3\u7684\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u30a6\u30a9\u30eb\u30bf\u30fc\u30d0\u30eb\u30d6 \u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u3092\u4f7f\u7528\u3059\u308b\u5229\u70b9<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7cbe\u5bc6\u6a5f\u68b0\u52a0\u5de5\uff1a<\/strong> \u7d30\u3044\u30c6\u30fc\u30d1\u30fc\u91dd\u304c\u30b9\u30e0\u30fc\u30ba\u306a\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u5b9f\u73fe<\/li>\n\n\n\n<li><strong>\u6f0f\u308c\u306e\u306a\u3044\u5bc6\u9589\u6027\uff1a<\/strong> \u30e1\u30bf\u30eb\u30fb\u30c8\u30a5\u30fb\u30e1\u30bf\u30eb\u307e\u305f\u306f\u30bd\u30d5\u30c8\u30fb\u30b7\u30fc\u30c8\u30fb\u30aa\u30d7\u30b7\u30e7\u30f3<\/li>\n\n\n\n<li><strong>\u8c4a\u5bcc\u306a\u5728\u5eab\uff1a<\/strong> \u5927\u91cf\u6ce8\u6587\u3084\u6025\u304e\u306e\u6ce8\u6587\u306b\u3082\u8fc5\u901f\u306b\u5bfe\u5fdc<\/li>\n\n\n\n<li><strong>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\uff1a<\/strong> \u30ed\u30b4\u523b\u5370\u3001\u7279\u6b8a\u7cf8\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0<\/li>\n\n\n\n<li><strong>\u5de5\u5834\u51fa\u8377\u6642\u306e\u4fa1\u683c\uff1a<\/strong> 3,000m\u00b2\u306e\u30d0\u30eb\u30d6\u88fd\u9020\u5de5\u5834\u304b\u3089\u76f4\u63a5\u51fa\u8377<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\n\n\n\n<p><strong>\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306f\u9ad8\u5727\u30b7\u30b9\u30c6\u30e0\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong><br>\u306f\u3044\u3002\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306f\u9ad8\u5727\u74b0\u5883\u7528\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30a6\u30a9\u30eb\u30bf\u30fc\u30d0\u30eb\u30d6\u306f\u6700\u592710,000 psi\u306e\u5b9a\u683c\u306e\u30e2\u30c7\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<br><strong>\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u3067\u30ac\u30b9\u306e\u6d41\u308c\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><br>\u3082\u3061\u308d\u3093\u3067\u3059\u3002\u8a08\u88c5\u30b7\u30b9\u30c6\u30e0\u306e\u5727\u7e2e\u7a7a\u6c17\u3001\u7a92\u7d20\u3001\u9178\u7d20\u3001\u4e0d\u6d3b\u6027\u30ac\u30b9\u306e\u8abf\u6574\u306b\u6700\u9069\u3067\u3059\u3002<br><strong>\u30b7\u30e3\u30c3\u30c8\u30aa\u30d5\u306b\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><br>\u306f\u3044\u3002\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306f\u4e3b\u306b\u5236\u5fa1\u7528\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u307e\u3059\u304c\u3001\u7279\u306b\u6e05\u6d44\u306a\u5a92\u4f53\u3084\u7c98\u5ea6\u306e\u4f4e\u3044\u5a92\u4f53\u3092\u52b9\u679c\u7684\u306b\u906e\u65ad\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<br><strong>\u30b9\u30c8\u30ec\u30fc\u30c8\u30cb\u30fc\u30c9\u30eb\u3068\u30a2\u30f3\u30b0\u30eb\u30cb\u30fc\u30c9\u30eb\u306e\u9055\u3044\u306f\uff1f<\/strong><br>\u30b9\u30c8\u30ec\u30fc\u30c8\u30d0\u30eb\u30d6\u306f\u30a4\u30f3\u30e9\u30a4\u30f3\u63a5\u7d9a\u3067\u3059\u3002\u30a2\u30f3\u30b0\u30eb\u30d0\u30eb\u30d6\u306f\u6d41\u308c\u309290\u00b0\u65b9\u5411\u8ee2\u63db\u3057\u3001\u7701\u30b9\u30da\u30fc\u30b9\u8a2d\u7f6e\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u306f\u3001\u6d41\u91cf\u306e\u6b63\u78ba\u3055\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5168\u6027\u3001\u305d\u3057\u3066\u696d\u754c\u5168\u4f53\u306e\u30d7\u30ed\u30bb\u30b9\u52b9\u7387\u3092\u78ba\u4fdd\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u6d77\u6d0b\u6398\u524a\u306e\u5236\u5fa1\u76e4\u3092\u8a2d\u8a08\u3059\u308b\u5834\u5408\u3067\u3082\u3001\u88fd\u85ac\u7814\u7a76\u6240\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u3067\u3082\u3001\u9069\u5207\u306a\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u6027\u80fd\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/waltervalves.com\/ja\/company\/about-us\/\" data-type=\"URL\" data-id=\"https:\/\/waltervalves.com\/company\/about-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30a6\u30a9\u30eb\u30bf\u30fc\u30fb\u30d0\u30eb\u30d6<\/a> \u306f\u3001\u5de5\u5834\u76f4\u8ca9\u4fa1\u683c\u3001\u77ed\u7d0d\u671f\u3001\u6027\u80fd\u4fdd\u8a3c\u3067\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u30cb\u30fc\u30c9\u30eb\u30d0\u30eb\u30d6\u3092\u88fd\u9020\u30fb\u4f9b\u7d66\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u304a\u5ba2\u69d8\u306e\u30cb\u30fc\u30ba\u306b\u6700\u9069\u306a\u30d0\u30eb\u30d6\u306e\u9078\u629e\u3084\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3092\u304a\u624b\u4f1d\u3044\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u9023\u7d61\u5148 <a href=\"mailto:info@waltervalves.com\" target=\"_blank\" rel=\"noreferrer noopener\">info@waltervalves.com<\/a> 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