{"id":2739,"date":"2026-07-10T09:04:04","date_gmt":"2026-07-10T09:04:04","guid":{"rendered":"https:\/\/www.tgvalve.com\/?p=2739"},"modified":"2026-07-29T15:29:45","modified_gmt":"2026-07-29T15:29:45","slug":"check-valve-cracking-pressure-guide","status":"publish","type":"post","link":"https:\/\/www.tgvalve.com\/ja\/blog\/check-valve\/check-valve-cracking-pressure-guide\/","title":{"rendered":"\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6\u306e\u958b\u5f01\u5727\u529b\u306e\u7406\u89e3"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u9006\u6b62\u5f01\u306e\u958b\u5f01\u5727\u529b\u3068\u306f\u3001\u9006\u6b62\u5f01\u306e\u30c7\u30a3\u30b9\u30af\u3092\u5f01\u5ea7\u304b\u3089\u6301\u3061\u4e0a\u3052\u3066\u6d41\u308c\u3092\u958b\u59cb\u3055\u305b\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u3001\u4e0a\u6d41\u5074\u306e\u6700\u5c0f\u5727\u529b\u306e\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u5727\u529b\u4ee5\u4e0b\u3067\u306f\u5f01\u306f\u9589\u3058\u305f\u307e\u307e\u3067\u3059\u3002\u5727\u529b\u4ee5\u4e0a\u3067\u306f\u30c7\u30a3\u30b9\u30af\u304c\u6301\u3061\u4e0a\u304c\u308a\u3001\u6d41\u308c\u304c\u901a\u904e\u3057\u307e\u3059\u3002\u3053\u306e\u4ed5\u69d8\u3092\u6b63\u3057\u304f\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u9006\u6b62\u5f01\u304c\u9069\u5207\u306a\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u958b\u304d\u3001\u9589\u3058\u308b\u3079\u304d\u3067\u306a\u3044\u6642\u306b\u5b8c\u5168\u306b\u9589\u3058\u3001\u30b7\u30b9\u30c6\u30e0\u5185\u3067\u4e0d\u8981\u306a\u5727\u529b\u640d\u5931\u3092\u767a\u751f\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u9006\u6b62\u5f01\u306e\u9006\u6d41\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e80\u88c2\u5727\u529b\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"645\" src=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-5.webp\" alt=\"\u4e80\u88c2\u5727\u529b\" class=\"wp-image-2742\" srcset=\"https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-5.webp 1200w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-5-500x269.webp 500w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-5-300x161.webp 300w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-5-768x413.webp 768w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-5-18x10.webp 18w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-5-140x75.webp 140w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-5-480x258.webp 480w, https:\/\/www.tgvalve.com\/wp-content\/uploads\/2026\/07\/image3-5-800x430.webp 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6\u306e\u958b\u5f01\u5727\u529b\u306f\u3001\u4f5c\u52d5\u5727\u529b\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u3002\u4f5c\u52d5\u5727\u529b\u3068\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u901a\u5e38\u306e\u6d41\u91cf\u3067\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3068\u304d\u306e\u5727\u529b\u3067\u3059\u3002\u958b\u5f01\u5727\u529b\u3068\u306f\u3001\u30c7\u30a3\u30b9\u30af\u304c\u30b7\u30fc\u30c8\u304b\u3089\u6700\u521d\u306b\u96e2\u308c\u308b\u77ac\u9593\u306e\u3001\u30d0\u30eb\u30d6\u4e21\u7aef\u306e\u5dee\u5727\u306e\u3053\u3068\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u958b\u5f01\u5727\u529b\u304c1 PSI\u306e\u30d0\u30eb\u30d6\u306f\u3001\u524d\u65b9\u5dee\u5727\u304c1 PSI\u306b\u9054\u3059\u308b\u3068\u3059\u3050\u306b\u958b\u304d\u307e\u3059\u3002\u958b\u5f01\u5727\u529b\u304c5 PSI\u306e\u30d0\u30eb\u30d6\u306f\u3001\u5dee\u5727\u304c5 PSI\u306b\u9054\u3059\u308b\u307e\u3067\u9589\u3058\u305f\u307e\u307e\u3067\u3059\u3002\u3053\u306e\u5dee\u306b\u3088\u3063\u3066\u3001\u4f4e\u6d41\u91cf\u6642\u304a\u3088\u3073\u53ef\u5909\u6d41\u91cf\u6642\u306e\u30d0\u30eb\u30d6\u306e\u6319\u52d5\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002\u30d0\u30eb\u30d6\u958b\u5f01\u6642\u306e\u5dee\u5727\u306f\u3001\u3053\u306e\u6319\u52d5\u3092\u5b9a\u7fa9\u3059\u308b\u5de5\u5b66\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u3042\u308a\u3001\u30d0\u30eb\u30d6\u306e\u7a2e\u985e\u3084\u8a2d\u8a08\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30af\u30e9\u30c3\u30ad\u30f3\u30b0\u5727\u529b\u304c\u30d0\u30eb\u30d6\u9078\u5b9a\u306b\u53ca\u307c\u3059\u5f71\u97ff<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u958b\u5f01\u5727\u529b\u304c\u4f4e\u3059\u304e\u308b\u3068\u3001\u672c\u6765\u9589\u3058\u3066\u3044\u308b\u3079\u304d\u72b6\u6cc1\u3067\u3082\u30d0\u30eb\u30d6\u304c\u958b\u3044\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u71b1\u81a8\u5f35\u3001\u308f\u305a\u304b\u306a\u5727\u529b\u5909\u52d5\u3001\u307e\u305f\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u632f\u52d5\u306b\u3088\u3063\u3066\u30d0\u30eb\u30d6\u304c\u958b\u304d\u3001\u9006\u6d41\u304c\u5f90\u3005\u306b\u5c11\u91cf\u305a\u3064\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u958b\u5f01\u5727\u529b\u304c\u9ad8\u3059\u304e\u308b\u3068\u3001\u30d0\u30eb\u30d6\u304c\u9806\u65b9\u5411\u306e\u6d41\u308c\u306b\u5bfe\u3057\u3066\u904e\u5270\u306a\u62b5\u6297\u3092\u751f\u307f\u51fa\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u5727\u529b\u640d\u5931\u304c\u5897\u52a0\u3057\u3001\u6d41\u91cf\u52b9\u7387\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9006\u6b62\u5f01\u3092\u9078\u5b9a\u3059\u308b\u969b\u306b\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u8003\u616e\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u306f\u3001\u958b\u5f01\u5727\u529b\u3068\u30b7\u30b9\u30c6\u30e0\u5727\u529b\u964d\u4e0b\u3068\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3067\u3059\u3002\u30dd\u30f3\u30d7\u5410\u51fa\u7528\u9014\u3067\u306f\u3001\u958b\u5f01\u5727\u529b\u306f\u30dd\u30f3\u30d7\u8d77\u52d5\u6642\u306e\u904e\u6e21\u73fe\u8c61\u306b\u3088\u308b\u9006\u6d41\u3092\u9632\u3050\u306e\u306b\u5341\u5206\u306a\u9ad8\u3055\u304c\u5fc5\u8981\u3067\u3059\u304c\u3001\u30dd\u30f3\u30d7\u306e\u904b\u8ee2\u30d8\u30c3\u30c9\u306b\u5927\u304d\u306a\u62b5\u6297\u304c\u52a0\u308f\u3089\u306a\u3044\u3088\u3046\u3001\u5341\u5206\u306b\u4f4e\u3044\u5024\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u8a08\u6e2c\u6a5f\u5668\u3084\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30e9\u30a4\u30f3\u3067\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u5727\u529b\u30d0\u30e9\u30f3\u30b9\u3092\u5d29\u3059\u3053\u3068\u306a\u304f\u6b63\u78ba\u306a\u6d41\u91cf\u6e2c\u5b9a\u3092\u884c\u3046\u305f\u3081\u306b\u3001\u975e\u5e38\u306b\u4f4e\u3044\u958b\u5f01\u5727\u529b\u304c\u6c42\u3081\u3089\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d0\u30eb\u30d6\u30bf\u30a4\u30d7\u5225\u306e\u6a19\u6e96\u7684\u306a\u30af\u30e9\u30c3\u30ad\u30f3\u30b0\u5727\u529b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9006\u6b62\u5f01\u306e\u8a2d\u8a08\u306b\u3088\u3063\u3066\u3001\u9589\u9396\u6a5f\u69cb\u306b\u57fa\u3065\u304d\u3001\u7570\u306a\u308b\u958b\u5f01\u5727\u529b\u7bc4\u56f2\u304c\u751f\u3058\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u4ed5\u69d8\u7b56\u5b9a\u6642\u306e\u53c2\u8003\u3068\u3057\u3066\u3001\u5f01\u306e\u7a2e\u985e\u5225\u306e\u4ee3\u8868\u7684\u306a\u958b\u5f01\u5727\u529b\u7bc4\u56f2\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u30d0\u30eb\u30d6\u306e\u7a2e\u985e<\/strong><\/td><td><strong>\u5178\u578b\u7684\u306a\u4e80\u88c2\u767a\u751f\u5727\u529b<\/strong><\/td><td><strong>\u6ce8\u8a18<\/strong><\/td><\/tr><tr><td>\u30b9\u30a4\u30f3\u30b0\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6<\/td><td>0.1\uff5e0.5 PSI<\/td><td>\u91cd\u529b\u9589\u9396\u3001\u975e\u5e38\u306b\u4f4e\u3044\u4e80\u88c2\u5727\u529b<\/td><\/tr><tr><td>\u50be\u659c\u30c7\u30a3\u30b9\u30af\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6<\/td><td>0.2\uff5e1.0 PSI<\/td><td>\u30aa\u30d5\u30bb\u30c3\u30c8\u30d4\u30dc\u30c3\u30c8\u306b\u3088\u308a\u958b\u9589\u62b5\u6297\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059<\/td><\/tr><tr><td>\u30b9\u30d7\u30ea\u30f3\u30b0\u5f0f\u9006\u6b62\u5f01<\/td><td>0.5\uff5e5.0 PSI<\/td><td>\u3070\u306d\u5b9a\u6570\u304c\u4e80\u88c2\u5727\u529b\u3092\u6c7a\u5b9a\u3059\u308b<\/td><\/tr><tr><td>\u30ea\u30d5\u30c8\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6<\/td><td>0.5\uff5e3.0 PSI<\/td><td>\u30ac\u30a4\u30c9\u4ed8\u304d\u30c7\u30a3\u30b9\u30af\u3001\u4e2d\u7a0b\u5ea6\u306e\u4e80\u88c2\u5727\u529b<\/td><\/tr><tr><td>\u30dc\u30fc\u30eb\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6<\/td><td>0.5\uff5e2.0 PSI<\/td><td>\u30dc\u30fc\u30eb\u306e\u91cd\u91cf\u3068\u30b7\u30fc\u30c8\u306e\u5f62\u72b6\u306b\u4f9d\u5b58\u3057\u307e\u3059<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.tgvalve.com\/ja\/product\/full-port-double-flange-swing-check-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b9\u30a4\u30f3\u30b0\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6<\/a> \u91cd\u529b\u3060\u3051\u3067\u30c7\u30a3\u30b9\u30af\u304c\u9589\u3058\u305f\u72b6\u614b\u306b\u4fdd\u305f\u308c\u308b\u305f\u3081\u3001\u6700\u3082\u4f4e\u3044\u30af\u30e9\u30c3\u30ad\u30f3\u30b0\u5727\u529b\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u30b9\u30d7\u30ea\u30f3\u30b0\u306f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u6a5f\u68b0\u7684\u306a\u62b5\u6297\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002\u524d\u65b9\u306e\u5dee\u5727\u304c\u30c7\u30a3\u30b9\u30af\u306e\u91cd\u91cf\u3068\u30b7\u30fc\u30c8\u306e\u6469\u64e6\u306b\u6253\u3061\u52dd\u3064\u3068\u3059\u3050\u306b\u30c7\u30a3\u30b9\u30af\u304c\u6301\u3061\u4e0a\u304c\u308a\u307e\u3059\u3002\u30b9\u30d7\u30ea\u30f3\u30b0\u5f0f\u8a2d\u8a08\u306f\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8\u3092\u88fd\u9020\u6642\u306b\u8abf\u6574\u3057\u3066\u7279\u5b9a\u306e\u7528\u9014\u8981\u4ef6\u306b\u5408\u308f\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u6700\u3082\u5e83\u3044\u30af\u30e9\u30c3\u30ad\u30f3\u30b0\u5727\u529b\u7bc4\u56f2\u306b\u5bfe\u5fdc\u3067\u304d\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    \/* Added !important tags to prevent WordPress themes from injecting unwanted underlines *\/\n    .hero-card, .hero-card:hover, .hero-card:focus {\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 !important; \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      font-family: 'Poppins', sans-serif; \n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n      line-height: 1.6;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff !important;\n      text-decoration: none !important;\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\/full-port-double-flange-swing-check-valve\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/tgvalve.b-cdn.net\/wp-content\/uploads\/2025\/06\/Swing-check-valve-1.jpg\" alt=\"\u30d5\u30eb\u30dd\u30fc\u30c8\u30c0\u30d6\u30eb\u30d5\u30e9\u30f3\u30b8\u30b9\u30a4\u30f3\u30b0\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\u30d5\u30eb\u30dd\u30fc\u30c8\u30c0\u30d6\u30eb\u30d5\u30e9\u30f3\u30b8\u30b9\u30a4\u30f3\u30b0\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6<\/div>\n    <div class=\"hero-description\">\n      <strong>\u8a2d\u8a08\u304a\u3088\u3073\u88fd\u9020\u57fa\u6e96\uff1a<\/strong> API 6D\/API 594\/ASME B16.34\/BS 1868<br>\n      <strong>\u5727\u529b\u30af\u30e9\u30b9:<\/strong> \u30af\u30e9\u30b9150\uff5e\u30af\u30e9\u30b92500\uff08PN10\uff5ePN420\uff09\n    <\/div>\n    <span class=\"hero-link\">\u88fd\u54c1\u3092\u898b\u308b<\/span>\n  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class=\"wp-block-paragraph\">\u6700\u5c0f\u30b7\u30b9\u30c6\u30e0\u6d41\u91cf\u3067\u5b8c\u5168\u306b\u958b\u304f\u306e\u306b\u5341\u5206\u306a\u4f4e\u3055\u3067\u3042\u308a\u306a\u304c\u3089\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u767a\u751f\u3059\u308b\u6700\u5927\u9006\u5727\u306b\u5bfe\u3057\u3066\u9589\u3058\u305f\u72b6\u614b\u3092\u7dad\u6301\u3067\u304d\u308b\u5341\u5206\u306a\u9ad8\u3055\u306e\u30af\u30e9\u30c3\u30ad\u30f3\u30b0\u5727\u529b\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u30dd\u30f3\u30d7\u304c\u505c\u6b62\u3057\u3066\u3044\u308b\u3068\u304d\u306e\u4e88\u60f3\u3055\u308c\u308b\u6700\u5927\u9006\u5727\u307e\u305f\u306f\u71b1\u81a8\u5f35\u5727\u529b\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u3053\u308c\u304c\u4e0a\u9650\u5024\u3067\u3059\u3002\u30af\u30e9\u30c3\u30ad\u30f3\u30b0\u5727\u529b\u306f\u3001\u3053\u308c\u3089\u306e\u6761\u4ef6\u4e0b\u3067\u9006\u6b62\u5f01\u306e\u9006\u6d41\u3092\u9632\u3050\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u9806\u65b9\u5411\u306e\u6d41\u308c\u3092\u963b\u5bb3\u3059\u308b\u307b\u3069\u9ad8\u304f\u3042\u3063\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30d7\u30ea\u30f3\u30b0\u5f0f\u30d0\u30eb\u30d6\u306e\u5834\u5408\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8\u306e\u9078\u629e\u306b\u3088\u3063\u3066\u7279\u5b9a\u306e\u958b\u5f01\u5727\u529b\u76ee\u6a19\u5024\u3092\u9054\u6210\u3067\u304d\u308b\u305f\u3081\u3001\u958b\u5f01\u5727\u529b\u306e\u4ed5\u69d8\u306f\u6700\u3082\u5236\u5fa1\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u30b9\u30a4\u30f3\u30b0\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6\u3084\u30c1\u30eb\u30c8\u30c7\u30a3\u30b9\u30af\u30d0\u30eb\u30d6\u306f\u3001\u8abf\u6574\u5e45\u304c\u72ed\u304f\u306a\u308a\u307e\u3059\u3002\u958b\u5f01\u5727\u529b\u306f\u3001\u7279\u5b9a\u306e\u5185\u5f84\u30b5\u30a4\u30ba\u306e\u5834\u5408\u3001\u4e3b\u306b\u30c7\u30a3\u30b9\u30af\u306e\u91cd\u91cf\u3068\u5f62\u72b6\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u767a\u96fb\u3001\u77f3\u6cb9\u30fb\u30ac\u30b9\u3001\u5316\u5b66\u51e6\u7406\u306a\u3069\u306e\u91cd\u8981\u306a\u7528\u9014\u5411\u3051\u306b\u3001CTGV\u306fANSI\u30af\u30e9\u30b9150\u304b\u30894500\u307e\u3067\u306e\u5727\u529b\u30af\u30e9\u30b9\u306b\u5bfe\u5fdc\u3057\u305f\u3001\u7834\u65ad\u5727\u529b\u5024\u304c\u6587\u66f8\u5316\u3055\u308c\u305f\u30ea\u30d5\u30c8\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6\u3068\u30b9\u30a4\u30f3\u30b0\u30c1\u30a7\u30c3\u30af\u30d0\u30eb\u30d6\u3092\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002\u6750\u8cea\u306f\u70ad\u7d20\u92fc\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc316\u3001\u8150\u98df\u6027\u74b0\u5883\u5411\u3051\u306e\u5404\u7a2e\u5408\u91d1\u304b\u3089\u9078\u629e\u53ef\u80fd\u3067\u3059\u3002. <a href=\"https:\/\/www.tgvalve.com\/ja\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044<\/a> \u305d\u3057\u3066\u30012\u6642\u9593\u4ee5\u5185\u306b\u6280\u8853\u7684\u306a\u63a8\u5968\u4e8b\u9805\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u9006\u6b62\u5f01\u306e\u958b\u5f01\u5727\u529b\u3092\u3069\u306e\u3088\u3046\u306b\u6e2c\u5b9a\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p 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PSI\u306e\u30d0\u30eb\u30d6\u306f\u3001\u4e0a\u6d41\u5074\u306e\u5727\u529b\u304c\u4e0b\u6d41\u5074\u306e\u5727\u529b\u30921 PSI\u4e0a\u56de\u3063\u305f\u3068\u304d\u306b\u958b\u304d\u307e\u3059\u3002\u305d\u306e\u5dee\u5727\u4ee5\u4e0b\u3067\u306f\u9589\u3058\u305f\u307e\u307e\u3067\u3059\u3002\u30dd\u30f3\u30d7\u5410\u51fa\u5074\u3084\u8a08\u88c5\u7528\u9014\u306a\u3069\u3001\u660e\u78ba\u306a\u958b\u5f01\u95be\u5024\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u306b\u304a\u3044\u3066\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u5f0f\u9006\u6b62\u5f01\u306b\u3088\u304f\u7528\u3044\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e80\u88c2\u3092\u751f\u3058\u3055\u305b\u308b\u306e\u306b\u5fc5\u8981\u306a\u5727\u529b\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30eb\u30d6\u306e\u7a2e\u985e\u3001\u30c7\u30a3\u30b9\u30af\u306e\u91cd\u91cf\u3001\u8a72\u5f53\u3059\u308b\u5834\u5408\u306f\u30b9\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8\u3001\u304a\u3088\u3073\u6700\u5c0f\u524d\u65b9\u5dee\u5727\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u6700\u5c0f\u6d41\u91cf\u3067\u958b\u304f\u306e\u306b\u5341\u5206\u306a\u4f4e\u3055\u3067\u3042\u308a\u306a\u304c\u3089\u3001\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u6700\u5927\u9006\u5727\u6761\u4ef6\u4e0b\u3067\u9006\u6d41\u3092\u9632\u3050\u306e\u306b\u5341\u5206\u306a\u9ad8\u3055\u306e\u958b\u5f01\u5727\u529b\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\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>","protected":false},"excerpt":{"rendered":"<p>Check valve cracking pressure is the minimum upstream pressure required to open a check valve disc off its seat and allow flow to begin. Below that<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":2741,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[],"class_list":["post-2739","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-check-valve"],"_links":{"self":[{"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts\/2739","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=2739"}],"version-history":[{"count":3,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts\/2739\/revisions"}],"predecessor-version":[{"id":2744,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/posts\/2739\/revisions\/2744"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/media\/2741"}],"wp:attachment":[{"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/media?parent=2739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/categories?post=2739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tgvalve.com\/ja\/wp-json\/wp\/v2\/tags?post=2739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}