{"id":3288,"date":"2026-05-29T12:41:00","date_gmt":"2026-05-29T12:41:00","guid":{"rendered":"https:\/\/ibc-accessory.com\/?p=3288"},"modified":"2026-05-25T12:42:18","modified_gmt":"2026-05-25T12:42:18","slug":"dn50-%e5%af%be-dn80-ibc%e3%83%90%e3%83%ab%e3%83%96%ef%bc%9a%e7%94%a8%e9%80%94%e3%81%ab%e9%81%a9%e3%81%97%e3%81%9f%e3%82%b5%e3%82%a4%e3%82%ba%e3%81%af%e3%81%a9%e3%81%a1%e3%82%89%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/ibc-accessory.com\/ja\/latest-updates\/3288\/","title":{"rendered":"DN50\u3068DN80\u306eIBC\u30d0\u30eb\u30d6\uff1a\u7528\u9014\u306b\u9069\u3057\u305f\u30b5\u30a4\u30ba\u306f\u3069\u3061\u3089\uff1f"},"content":{"rendered":"<p class=\"wp-block-wd-paragraph wd-31d421d6\">IBC\u30bf\u30f3\u30af\u3092\u53d6\u308a\u6271\u3046\u5834\u5408\u3001\u9069\u5207\u306a\u30d0\u30eb\u30d6\u30b5\u30a4\u30ba\u3092\u9078\u3076\u3053\u3068\u306f\u3001\u6700\u3082\u91cd\u8981\u306a\u5224\u65ad\u4e8b\u9805\u306e\u4e00\u3064\u3068\u306a\u308a\u307e\u3059\u3002\u30d0\u30eb\u30d6\u304c\u5c0f\u3055\u3059\u304e\u308b\u3068\u4f5c\u696d\u52b9\u7387\u304c\u4f4e\u4e0b\u3057\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u304c\u5897\u52a0\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u30d0\u30eb\u30d6\u304c\u5927\u304d\u3059\u304e\u308b\u3068\u30b3\u30b9\u30c8\u306e\u7121\u99c4\u306b\u306a\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u79fb\u9001\u4e2d\u306e\u5b89\u5168\u4e0a\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u6050\u308c\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ca681dd3\">IBC\u30d0\u30eb\u30d6\u3067\u6700\u3082\u4e00\u822c\u7684\u306a2\u3064\u306e\u30b5\u30a4\u30ba\u306fDN50\u3068DN80\u3067\u3059\u304c\u3001\u4e21\u8005\u306e\u9055\u3044\u306f\u5358\u306b\u76f4\u5f84\u304c30mm\u7570\u306a\u308b\u3068\u3044\u3046\u3060\u3051\u306b\u3068\u3069\u307e\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u3053\u308c\u30892\u3064\u306e\u30b5\u30a4\u30ba\u306e\u6027\u80fd\u306e\u9055\u3044\u3001\u5bfe\u5fdc\u3059\u308b\u30bf\u30f3\u30af\u3001\u305d\u3057\u3066\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u304b\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9641cb5b\"><strong>DN50\u3084DN80\u3068\u306f\u3001\u5b9f\u969b\u306b\u306f\u3069\u3046\u3044\u3046\u610f\u5473\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-a4bb361b\">DN\u306f\u300c\u516c\u79f0\u76f4\u5f84\u300d\u306e\u7565\u3067\u3001\u30d0\u30eb\u30d6\u306e\u5185\u5f84\u306e\u304a\u304a\u3088\u305d\u306e\u30b5\u30a4\u30ba\u3092\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u5358\u4f4d\u3067\u8868\u3057\u305f\u3082\u306e\u3067\u3059\u3002DN50\u306e\u516c\u79f0\u5185\u5f84\u306f50mm\uff082\u30a4\u30f3\u30c1\uff09\u3001DN80\u306e\u516c\u79f0\u5185\u5f84\u306f80mm\uff083\u30a4\u30f3\u30c1\uff09\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-6f28b05c\">\u3053\u306e\u76f4\u5f84\u306e\u5dee\u306f\u3001\u305d\u306e\u307e\u307e\u6d41\u91cf\u306b\u76f4\u7d50\u3057\u307e\u3059\u3002\u6a19\u6e96\u7684\u306a\u904b\u8ee2\u6761\u4ef6\uff08\u5727\u529b1 bar\u3001\u6c34\u3068\u540c\u7b49\u306e\u7c98\u5ea6\uff09\u3067\u306f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>DN50\u306e\u30d0\u30eb\u30d6\u306f\u30011\u5206\u3042\u305f\u308a\u7d04120\uff5e150\u30ea\u30c3\u30c8\u30eb\u3092\u4f9b\u7d66\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>DN80\u306e\u30d0\u30eb\u30d6\u306f\u30011\u5206\u3042\u305f\u308a\u7d04300\uff5e350\u30ea\u30c3\u30c8\u30eb\u306e\u6d41\u91cf\u3092\u4f9b\u7d66\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2e440d38\">\u3064\u307e\u308a\u3001DN80\u306e\u30d0\u30eb\u30d6\u306a\u3089\u3001\u6e80\u30bf\u30f3\u306e1000L IBC\u30bf\u30f3\u30af\u3092\u308f\u305a\u304b3\u5206\u3067\u7a7a\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001DN50\u306e\u30d0\u30eb\u30d6\u3067\u306f7\uff5e8\u5206\u304b\u304b\u308a\u307e\u3059\u3002\u5927\u91cf\u51e6\u7406\u3092\u884c\u3046\u5834\u5408\u3001\u3053\u306e\u5dee\u306b\u3088\u3063\u3066\u6bce\u9031\u6570\u6642\u9593\u3082\u306e\u6642\u9593\u3092\u7bc0\u7d04\u3067\u304d\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-4ca7288d\"><strong>\u3069\u306eIBC\u30bf\u30f3\u30af\u304cDN50\u306e\u51fa\u53e3\u3092\u3001\u3069\u306eIBC\u30bf\u30f3\u30af\u304cDN80\u306e\u51fa\u53e3\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-57877c3e\">\u4e16\u754c\u4e2d\u3067\u8ca9\u58f2\u3055\u308c\u3066\u3044\u308b\u6a19\u6e96\u7684\u306a1000L\u8907\u5408\u6750IBC\u30bf\u30f3\u30af\u306e\u3046\u3061\u3001\u7d0490%\u306b\u306f\u3001\u5de5\u5834\u51fa\u8377\u6642\u306e\u6a19\u6e96\u4ed5\u69d8\u3068\u3057\u3066DN50\u306e\u5410\u51fa\u53e3\u304c\u88c5\u5099\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30b5\u30a4\u30ba\u306f\u3001\u4e00\u822c\u7684\u306a\u6db2\u4f53\u306e\u8caf\u8535\u304a\u3088\u3073\u79fb\u9001\u7528\u9014\u306e\u307b\u3068\u3093\u3069\u306b\u304a\u3044\u3066\u5341\u5206\u306a\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9d9aeb2a\">DN80\u306e\u51fa\u53e3\u306f\u3001\u901a\u5e38\u3001\u4ee5\u4e0b\u306e\u5834\u6240\u306b\u8a2d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9811\u4e08\u306a\u7523\u696d\u7528IBC\u30bf\u30f3\u30af<\/li>\n\n\n\n<li>\u5927\u6d41\u91cf\u306e\u30d0\u30eb\u30af\u8377\u4e0b\u308d\u3057\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30bf\u30f3\u30af<\/li>\n\n\n\n<li>\u9ad8\u7c98\u5ea6\u6db2\u4f53\u304a\u3088\u3073\u30b9\u30e9\u30ea\u30fc\u7528\u306e\u30bf\u30f3\u30af<\/li>\n\n\n\n<li>\u5316\u5b66\u51e6\u7406\u7528\u306e\u7279\u6ce8IBC\u30b7\u30b9\u30c6\u30e0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-4a4f9a4a\">\u6a19\u6e96\u7684\u306a\u30bf\u30f3\u30af\u3067\u306f\u3001DN50\u306e\u30d0\u30eb\u30d6\u3092\u5358\u306bDN80\u306e\u30d0\u30eb\u30d6\u306b\u4ea4\u63db\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u70b9\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u5185\u5074\u306e\u30dc\u30c8\u30eb\u306b\u3042\u308b\u5410\u51fa\u53e3\u306e\u30cd\u30b8\u30b5\u30a4\u30ba\u306f\u88fd\u9020\u6642\u306b\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30d0\u30eb\u30d6\u306e\u30b5\u30a4\u30ba\u306f\u30bf\u30f3\u30af\u306b\u6b63\u78ba\u306b\u5408\u308f\u305b\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d5fdf7c1\"><strong>DN50\u306b\u304a\u3051\u308b\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u3068\u30dc\u30fc\u30eb\u30d0\u30eb\u30d6\u306e\u6bd4\u8f03<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-071fc551\">DN50\u3067\u306f\u3001\u4e21\u8005\u3068\u3082 <a href=\"https:\/\/link.wtturl.cn\/?target=https%3A%2F%2Fibc-accessory.com%2Fproducts%2Fvalves-closures%2F&amp;scene=im&amp;aid=497858&amp;lang=zh\" target=\"_blank\" rel=\"noreferrer noopener\">\u30d0\u30bf\u30d5\u30e9\u30a4\u5f01\u3068\u30dc\u30fc\u30eb\u5f01<\/a> \u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u308c\u305e\u308c\u306b\u72ec\u81ea\u306e\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-e3aba2f6\">\u30d0\u30bf\u30d5\u30e9\u30a4\u30d0\u30eb\u30d6\u306f\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u8efd\u91cf\u3001\u304b\u3064\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001DN50\u306e\u7528\u9014\u306b\u304a\u3044\u3066\u6700\u3082\u4e00\u822c\u7684\u306b\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u6c34\u306e\u79fb\u9001\u3001\u975e\u5371\u967a\u6027\u5316\u5b66\u7269\u8cea\u3001\u304a\u3088\u3073\u98df\u54c1\u7528\u6db2\u4f53\u306e\u79fb\u9001\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3047746d\">\u30dc\u30fc\u30eb\u30d0\u30eb\u30d6\u306f\u3001\u512a\u308c\u305f\u30b7\u30fc\u30eb\u6027\u80fd\u3068\u3088\u308a\u78ba\u5b9f\u306a\u906e\u65ad\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u5371\u967a\u6db2\u4f53\u3084\u53ef\u71c3\u6027\u7269\u8cea\u3001\u304a\u3088\u3073\u6f0f\u308c\u30bc\u30ed\u304c\u4e0d\u53ef\u6b20\u306a\u7528\u9014\u306b\u304a\u3044\u3066\u3001\u6700\u9069\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3fa204ef\"><strong>\u6d41\u91cf\u306e\u9055\u3044\uff1aDN80\u3092\u9078\u3076\u4fa1\u5024\u304c\u9593\u9055\u3044\u306a\u304f\u3042\u308b\u5834\u5408<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-2b444b8a\">DN50\u306f\u307b\u3068\u3093\u3069\u306e\u6a19\u6e96\u7684\u306a\u7528\u9014\u3067\u554f\u984c\u306a\u304f\u6a5f\u80fd\u3057\u307e\u3059\u304c\u3001DN80\u306e\u4f7f\u7528\u304c\u5fc5\u9808\u3068\u306a\u308b3\u3064\u306e\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u7c98\u6027\u306e\u9ad8\u3044\u6db2\u4f53\u304a\u3088\u3073\u30b9\u30e9\u30ea\u30fc<\/strong>: \u6c34\u3088\u308a\u3082\u7c98\u5ea6\u306e\u9ad8\u3044\u6db2\u4f53\uff08\u5857\u6599\u3001\u63a5\u7740\u5264\u3001\u6cb9\u3001\u30b9\u30e9\u30ea\u30fc\u306a\u3069\uff09\u306f\u3001\u5c0f\u3055\u306a\u958b\u53e3\u90e8\u3092\u901a\u308b\u969b\u306e\u6d41\u308c\u304c\u306f\u308b\u304b\u306b\u9045\u304f\u306a\u308a\u307e\u3059\u3002DN50\u306e\u30d0\u30eb\u30d6\u306e\u5834\u5408\u3001\u8a70\u307e\u3063\u3066\u3057\u307e\u3063\u305f\u308a\u30011\u3064\u306e\u30bf\u30f3\u30af\u3092\u7a7a\u306b\u3059\u308b\u306e\u306b30\u5206\u4ee5\u4e0a\u304b\u304b\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u5927\u91cf\u306e\u4e00\u62ec\u51e6\u7406<\/strong>: 1\u65e5\u306b\u6570\u5341\u500b\u306eIBC\u3092\u8377\u4e0b\u308d\u3057\u3059\u308b\u5834\u5408\u3001DN80\u30d0\u30eb\u30d6\u306b\u3088\u3063\u3066\u7bc0\u7d04\u3067\u304d\u308b\u6642\u9593\u306f\u3001\u521d\u671f\u8cbb\u7528\u306e\u9ad8\u3055\u3092\u3059\u3050\u306b\u76f8\u6bba\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u671f\u9650\u306e\u3042\u308b\u632f\u66ff<\/strong>: \u30b9\u30d4\u30fc\u30c9\u304c\u91cd\u8981\u306a\u4f5c\u696d\uff08\u914d\u9001\u7528\u306e\u30c8\u30e9\u30c3\u30af\u3078\u306e\u7a4d\u307f\u8fbc\u307f\u306a\u3069\uff09\u306b\u304a\u3044\u3066\u3001DN80\u30d0\u30eb\u30d6\u306f\u7d0d\u671f\u3092\u78ba\u5b9f\u306b\u5b88\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-32cbb6f8\"><strong>\u4e92\u63db\u6027\uff1a\u306d\u3058\u306e\u7a2e\u985e\u3001\u30ac\u30b9\u30b1\u30c3\u30c8\u3001\u304a\u3088\u3073\u30ab\u30e0\u30ed\u30c3\u30af\u30aa\u30d7\u30b7\u30e7\u30f3<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-95f8703e\">\u4ea4\u63db\u7528\u30d0\u30eb\u30d6\u3092\u3054\u6ce8\u6587\u306e\u969b\u306f\u3001\u4e92\u63db\u6027\u306b\u95a2\u3059\u308b\u4ee5\u4e0b\u306e3\u3064\u306e\u91cd\u8981\u306a\u70b9\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u306d\u3058\u306e\u7a2e\u985e<\/strong>: \u307b\u3068\u3093\u3069\u306eIBC\u306b\u306f\u7c97\u3044\u30d0\u30c3\u30c8\u30ec\u30b9\u306d\u3058\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u4e00\u90e8\u306e\u6b27\u5dde\u30e2\u30c7\u30eb\u3067\u306f\u7d30\u3044\u306d\u3058\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30ac\u30b9\u30b1\u30c3\u30c8\u306e\u6750\u8cea<\/strong>: \u4fdd\u7ba1\u3059\u308b\u6db2\u4f53\u306b\u9069\u5408\u3059\u308b\u30ac\u30b9\u30b1\u30c3\u30c8\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u4e00\u822c\u7528\u9014\u306b\u306fEPDM\u3001\u904e\u9177\u306a\u5316\u5b66\u85ac\u54c1\u306b\u306fFKM\uff09\u3002.<\/li>\n\n\n\n<li><strong>\u30ab\u30e0\u30ed\u30c3\u30af\u7d99\u624b<\/strong>: DN50\u3068DN80\u306e\u30d0\u30eb\u30d6\u3067\u306f\u3001\u7570\u306a\u308b\u30b5\u30a4\u30ba\u306e\u30ab\u30e0\u30ed\u30c3\u30af\u5f0f\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u305d\u308c\u305e\u308c\u306b\u5bfe\u5fdc\u3057\u305f\u30db\u30fc\u30b9\u3068\u30b3\u30cd\u30af\u30bf\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d57b4bf0\"><strong>\u30af\u30a4\u30c3\u30af\u9078\u629e\u30ac\u30a4\u30c9<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u56e0\u5b50<\/th><th>DN50\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044<\/th><th>DN80\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044<\/th><\/tr><\/thead><tbody><tr><td>\u6db2\u4f53\u30bf\u30a4\u30d7<\/td><td>\u6c34\u3001\u4f4e\u7c98\u5ea6\u306e\u5316\u5b66\u85ac\u54c1\u3001\u98df\u54c1\u30b0\u30ec\u30fc\u30c9<\/td><td>\u9ad8\u7c98\u5ea6\u306e\u6db2\u4f53\u3001\u30b9\u30e9\u30ea\u30fc\u3001\u91cd\u6cb9<\/td><\/tr><tr><td>\u8ee2\u9001\u901f\u5ea6<\/td><td>\u6a19\u6e96<\/td><td>\u9ad8\u901f\u30fb\u5927\u5bb9\u91cf<\/td><\/tr><tr><td>\u30bf\u30f3\u30af\u30bf\u30a4\u30d7<\/td><td>\u6a19\u6e96\u578b 1000L IBC<\/td><td>\u7523\u696d\u7528\u5927\u578bIBC<\/td><\/tr><tr><td>\u4e88\u7b97<\/td><td>\u4e0b\u3078<\/td><td>\u3088\u308a\u9ad8\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-059feaac\"><strong>\u3088\u304f\u3042\u308b\u8cea\u554f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-9e59fe92\"><strong>Q: DN50\u306eIBC\u3092DN80\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-850d60ca\">A: \u3044\u3044\u3048\u3001\u5410\u51fa\u53e3\u306e\u30cd\u30b8\u5c71\u306f\u30dc\u30c8\u30eb\u5185\u90e8\u306b\u6210\u5f62\u3055\u308c\u3066\u304a\u308a\u3001\u5909\u66f4\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u3088\u308a\u5927\u304d\u306a\u5410\u51fa\u53e3\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u30bf\u30f3\u30af\u5168\u4f53\u3092\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-d7acd510\"><strong>Q: DN50\u304a\u3088\u3073DN80\u306e\u30d0\u30eb\u30d6\u306e\u6700\u5927\u8a31\u5bb9\u5727\u529b\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3992dee4\">A: \u4e00\u822c\u7684\u306aIBC\u30d0\u30eb\u30d6\u306e\u307b\u3068\u3093\u3069\u306f\u30011\uff5e3 bar\u306e\u4f7f\u7528\u5727\u529b\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-3ca6b587\"><strong>Q: DN50\u3068DN80\u306e\u30d0\u30eb\u30d6\u306f\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-ed3ac700\">A: \u3044\u3044\u3048\u3001\u30cd\u30b8\u306e\u30b5\u30a4\u30ba\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u4e92\u3044\u306e\u30b3\u30f3\u30bb\u30f3\u30c8\u306b\u306f\u5dee\u3057\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-wd-paragraph wd-8dc19dc0\">\u305d\u308c\u3067\u3082\u3001\u7528\u9014\u306b\u9069\u3057\u305f\u30d0\u30eb\u30d6\u306e\u30b5\u30a4\u30ba\u9078\u3073\u306b\u3064\u3044\u3066\u30b5\u30dd\u30fc\u30c8\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001 <a href=\"https:\/\/link.wtturl.cn\/?target=https%3A%2F%2Fibc-accessory.com%2Fcontact%2F&amp;scene=im&amp;aid=497858&amp;lang=zh\" target=\"_blank\" rel=\"noreferrer noopener\">\u6280\u8853\u30c1\u30fc\u30e0\u3078\u306e\u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u304a\u5ba2\u69d8\u4e00\u4eba\u3072\u3068\u308a\u306b\u5408\u308f\u305b\u305f\u30a2\u30c9\u30d0\u30a4\u30b9\u3092\u3054\u63d0\u4f9b\u3044\u305f\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u5f53\u793e\u306e\u5168\u5546\u54c1\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7\u3092\u3054\u89a7\u3044\u305f\u3060\u304f\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002 <a href=\"https:\/\/link.wtturl.cn\/?target=https%3A%2F%2Fibc-accessory.com%2Fproducts%2Fvalves-closures%2F&amp;scene=im&amp;aid=497858&amp;lang=zh\" target=\"_blank\" rel=\"noreferrer noopener\">DN50\u304a\u3088\u3073DN80\u306eIBC\u7528\u30d0\u30eb\u30d6<\/a> \u5f53\u793e\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u3066\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>DN50\u3068DN80\u306e\u3069\u3061\u3089\u306eIBC\u30d0\u30eb\u30d6\u304c\u5fc5\u8981\u304b\u8ff7\u3063\u3066\u3044\u307e\u305b\u3093\u304b\uff1f\u6d41\u91cf\u3001\u4e92\u63db\u6027\u3001\u4f7f\u7528\u7528\u9014\u3092\u6bd4\u8f03\u3057\u3066\u3001\u30d0\u30eb\u30af\u6db2\u4f53\u306e\u53d6\u308a\u6271\u3044\u4f5c\u696d\u306b\u6700\u9069\u306a\u30b5\u30a4\u30ba\u3092\u304a\u9078\u3073\u304f\u3060\u3055\u3044\u3002.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3288","post","type-post","status-publish","format-standard","hentry","category-latest-updates"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DN50 vs DN80 IBC Valve: Which Size Is Right for Your Application? - IBC Accessory<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ibc-accessory.com\/ja\/\u6700\u65b0\u60c5\u5831\/3288\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DN50 vs DN80 IBC Valve: Which Size Is Right for Your Application? - IBC Accessory\" \/>\n<meta property=\"og:description\" content=\"Not sure whether you need a DN50 or DN80 IBC valve? Compare flow rates, compatibility, and use cases to choose the correct size for your bulk liquid handling operations.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ibc-accessory.com\/ja\/\u6700\u65b0\u60c5\u5831\/3288\/\" \/>\n<meta property=\"og:site_name\" content=\"IBC Accessory\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-29T12:41:00+00:00\" \/>\n<meta name=\"author\" content=\"Jieyuan Accessory\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jieyuan Accessory\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"4\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/latest-updates\\\/3288\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/latest-updates\\\/3288\\\/\"},\"author\":{\"name\":\"Jieyuan Accessory\",\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/#\\\/schema\\\/person\\\/1f7c25bffffb281aff1b057868df363f\"},\"headline\":\"DN50 vs DN80 IBC Valve: Which Size Is Right for Your Application?\",\"datePublished\":\"2026-05-29T12:41:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/latest-updates\\\/3288\\\/\"},\"wordCount\":751,\"publisher\":{\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/#organization\"},\"articleSection\":[\"Latest Updates\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/latest-updates\\\/3288\\\/\",\"url\":\"https:\\\/\\\/ibc-accessory.com\\\/latest-updates\\\/3288\\\/\",\"name\":\"DN50 vs DN80 IBC Valve: Which Size Is Right for Your Application? - IBC Accessory\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/#website\"},\"datePublished\":\"2026-05-29T12:41:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/latest-updates\\\/3288\\\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ibc-accessory.com\\\/latest-updates\\\/3288\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/latest-updates\\\/3288\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/ibc-accessory.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"DN50 vs DN80 IBC Valve: Which Size Is Right for Your Application?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/#website\",\"url\":\"https:\\\/\\\/ibc-accessory.com\\\/\",\"name\":\"IBC Accessory\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ibc-accessory.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/#organization\",\"name\":\"IBC Accessory\",\"url\":\"https:\\\/\\\/ibc-accessory.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/ibc-accessory.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/IBC_Accessory_Logo.webp\",\"contentUrl\":\"https:\\\/\\\/ibc-accessory.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/IBC_Accessory_Logo.webp\",\"width\":1000,\"height\":206,\"caption\":\"IBC Accessory\"},\"image\":{\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/ibc-accessory.com\\\/#\\\/schema\\\/person\\\/1f7c25bffffb281aff1b057868df363f\",\"name\":\"Jieyuan Accessory\",\"sameAs\":[\"https:\\\/\\\/ibc-accessory.com\"],\"url\":\"https:\\\/\\\/ibc-accessory.com\\\/ja\\\/author\\\/ibc-accessory\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"DN50 \u5bfe DN80 IBC\u30d0\u30eb\u30d6\uff1a\u7528\u9014\u306b\u9069\u3057\u305f\u30b5\u30a4\u30ba\u306f\u3069\u3061\u3089\uff1f - IBC\u7528\u30a2\u30af\u30bb\u30b5\u30ea\u30fc","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ibc-accessory.com\/ja\/\u6700\u65b0\u60c5\u5831\/3288\/","og_locale":"ja_JP","og_type":"article","og_title":"DN50 vs DN80 IBC Valve: Which Size Is Right for Your Application? - IBC Accessory","og_description":"Not sure whether you need a DN50 or DN80 IBC valve? Compare flow rates, compatibility, and use cases to choose the correct size for your bulk liquid handling operations.","og_url":"https:\/\/ibc-accessory.com\/ja\/\u6700\u65b0\u60c5\u5831\/3288\/","og_site_name":"IBC Accessory","article_published_time":"2026-05-29T12:41:00+00:00","author":"Jieyuan Accessory","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"Jieyuan Accessory","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"4\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ibc-accessory.com\/latest-updates\/3288\/#article","isPartOf":{"@id":"https:\/\/ibc-accessory.com\/latest-updates\/3288\/"},"author":{"name":"Jieyuan Accessory","@id":"https:\/\/ibc-accessory.com\/#\/schema\/person\/1f7c25bffffb281aff1b057868df363f"},"headline":"DN50 vs DN80 IBC Valve: Which Size Is Right for Your Application?","datePublished":"2026-05-29T12:41:00+00:00","mainEntityOfPage":{"@id":"https:\/\/ibc-accessory.com\/latest-updates\/3288\/"},"wordCount":751,"publisher":{"@id":"https:\/\/ibc-accessory.com\/#organization"},"articleSection":["Latest Updates"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/ibc-accessory.com\/latest-updates\/3288\/","url":"https:\/\/ibc-accessory.com\/latest-updates\/3288\/","name":"DN50 \u5bfe DN80 IBC\u30d0\u30eb\u30d6\uff1a\u7528\u9014\u306b\u9069\u3057\u305f\u30b5\u30a4\u30ba\u306f\u3069\u3061\u3089\uff1f - IBC\u7528\u30a2\u30af\u30bb\u30b5\u30ea\u30fc","isPartOf":{"@id":"https:\/\/ibc-accessory.com\/#website"},"datePublished":"2026-05-29T12:41:00+00:00","breadcrumb":{"@id":"https:\/\/ibc-accessory.com\/latest-updates\/3288\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ibc-accessory.com\/latest-updates\/3288\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/ibc-accessory.com\/latest-updates\/3288\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/ibc-accessory.com\/"},{"@type":"ListItem","position":2,"name":"DN50 vs DN80 IBC Valve: Which Size Is Right for Your Application?"}]},{"@type":"WebSite","@id":"https:\/\/ibc-accessory.com\/#website","url":"https:\/\/ibc-accessory.com\/","name":"IBC\u30a2\u30af\u30bb\u30b5\u30ea\u30fc","description":"","publisher":{"@id":"https:\/\/ibc-accessory.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ibc-accessory.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/ibc-accessory.com\/#organization","name":"IBC\u30a2\u30af\u30bb\u30b5\u30ea\u30fc","url":"https:\/\/ibc-accessory.com\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/ibc-accessory.com\/#\/schema\/logo\/image\/","url":"https:\/\/ibc-accessory.com\/wp-content\/uploads\/2025\/12\/IBC_Accessory_Logo.webp","contentUrl":"https:\/\/ibc-accessory.com\/wp-content\/uploads\/2025\/12\/IBC_Accessory_Logo.webp","width":1000,"height":206,"caption":"IBC Accessory"},"image":{"@id":"https:\/\/ibc-accessory.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/ibc-accessory.com\/#\/schema\/person\/1f7c25bffffb281aff1b057868df363f","name":"\u6f54\u6e90\u30a2\u30af\u30bb\u30b5\u30ea\u30fc","sameAs":["https:\/\/ibc-accessory.com"],"url":"https:\/\/ibc-accessory.com\/ja\/author\/ibc-accessory\/"}]}},"_links":{"self":[{"href":"https:\/\/ibc-accessory.com\/ja\/wp-json\/wp\/v2\/posts\/3288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ibc-accessory.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ibc-accessory.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ibc-accessory.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ibc-accessory.com\/ja\/wp-json\/wp\/v2\/comments?post=3288"}],"version-history":[{"count":0,"href":"https:\/\/ibc-accessory.com\/ja\/wp-json\/wp\/v2\/posts\/3288\/revisions"}],"wp:attachment":[{"href":"https:\/\/ibc-accessory.com\/ja\/wp-json\/wp\/v2\/media?parent=3288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ibc-accessory.com\/ja\/wp-json\/wp\/v2\/categories?post=3288"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ibc-accessory.com\/ja\/wp-json\/wp\/v2\/tags?post=3288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}