{"id":6940,"date":"2026-09-02T08:00:00","date_gmt":"2026-09-02T00:00:00","guid":{"rendered":"https:\/\/www.onerovalve.com\/?p=6940"},"modified":"2026-09-02T09:16:35","modified_gmt":"2026-09-02T01:16:35","slug":"duplex-stainless-steel-ball-valve-corrosive","status":"publish","type":"post","link":"https:\/\/www.onerovalve.com\/ko\/blog\/application\/duplex-stainless-steel-ball-valve-corrosive\/","title":{"rendered":"\ubd80\uc2dd\uc131 \ud658\uacbd\uc6a9 \uc774\uc911 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc \ubc38\ube0c"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\ube60\ub978 \ub2f5\ubcc0:<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc6a9<strong> <\/strong><a href=\"https:\/\/www.onerovalve.com\/ko\/product\/trunnion-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uc774\uc911 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc \ubc38\ube0c<\/a> \ubd80\uc2dd\uc131 \ud658\uacbd\uc5d0\uc11c\uc758 \uc0ac\uc6a9\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc640 \ud398\ub77c\uc774\ud2b8 \uad6c\uc870\ub85c \uc778\ud574 \ub192\uc740 \uac15\ub3c4\uc640 \uc5fc\ud654\ubb3c \uacf5\uc2dd, \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4 \ubc0f \ubd80\uc2dd\uc131 \uacf5\uc815 \ub9e4\uccb4\uc5d0 \ub300\ud55c \uc6b0\uc218\ud55c \uc800\ud56d\uc131 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub4c0\ud50c\ub809\uc2a4 2205\ub294 \ud654\ud559 \ubd84\uc57c\uc758 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4., <a href=\"https:\/\/www.onerovalve.com\/ko\/blog\/application\/industrial-ball-valves-in-oil-gas-industry\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uc11d\uc720 \ubc0f \uac00\uc2a4<\/a>, \uc218\ucc98\ub9ac \uc0b0\uc5c5\uc744 \ube44\ub86f\ud55c \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub418\uc9c0\ub9cc, \uc288\ud37c \ub4c0\ud50c\ub809\uc2a4 2507\uc740 \ud574\uc218 \ubc0f \uc5fc\ud654\ubb3c\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \ub354\uc6b1 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. ONERO\ub294 \uae4c\ub2e4\ub85c\uc6b4 \uc0b0\uc5c5 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \ub2e4\uc591\ud55c \ub4c0\ud50c\ub809\uc2a4 \ubcfc \ubc38\ube0c \uc635\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/09\/image4-1200x675.webp\" alt=\"\ubd80\uc2dd\uc131 \ud658\uacbd\uc6a9 \ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ubcfc \ubc38\ube0c, 6\uc778\uce58 300LB F304 \ud50c\ub79c\uc9c0 \ud3ec\ud568\" class=\"wp-image-6943\" srcset=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/09\/image4-1200x675.webp 1200w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/09\/image4-500x281.webp 500w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/09\/image4-300x169.webp 300w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/09\/image4-768x432.webp 768w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/09\/image4-1536x864.webp 1536w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/09\/image4-18x10.webp 18w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/09\/image4-133x75.webp 133w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/09\/image4-480x270.webp 480w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/09\/image4-800x450.webp 800w, https:\/\/www.onerovalve.com\/wp-content\/uploads\/2026\/09\/image4.webp 1672w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ubb34\uc5c7\uc774 \ub2e4\ub97c\uae4c\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uacfc\ub294 \ub2ec\ub9ac, \ub4c0\ud50c\ub809\uc2a4\uac15\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc640 \ud398\ub77c\uc774\ud2b8 \uad6c\uc870\ub97c \ubaa8\ub450 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc870\uc801 \uc870\ud569\uc73c\ub85c \uc778\ud574 \uac15\uc7ac\uc758 \uac15\ub3c4\uac00 \ub192\uace0, \uacf5\uc2dd, \ud2c8\uc0c8 \ubd80\uc2dd, \uc5fc\ud654\ubb3c \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub4c0\ud50c\ub809\uc2a4\uac15\uc740 \uae30\uc874 \uac15\uc7ac\uac00 \uc801\ud569\ud558\uc9c0 \uc54a\uc740 \uacf3\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \uc774\ub7ec\ud55c \uc7ac\ub8cc \uc120\ud0dd\uc740 \uc628\ub3c4, \uc5fc\ud654\ubb3c \ud568\ub7c9, \uc555\ub825 \ubc0f \uacf5\uc815 \uc720\uccb4\uc5d0\ub3c4 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uac15\ucca0 \uc790\uccb4\ub9cc\uc73c\ub85c\ub294 \uc801\uc6a9 \uac00\ub2a5\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2205\uc640 2507\uc740 \uc5b4\ub5bb\uac8c \ube44\uad50\ub418\ub098\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">2205\uc640 2507\uc740 \uc11c\ub85c \ub2e4\ub978 \ub4f1\uae09\uc758 \ub4c0\ud50c\ub809\uc2a4\uac15\uc73c\ub85c \ubd84\ub958\ub429\ub2c8\ub2e4. \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \ud569\uae08 \uc870\uc131\uacfc \ub0b4\uc2dd\uc131\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\uc7ac\uc0b0<\/strong><\/td><td><strong>\ub4c0\ud50c\ub809\uc2a4 2205<\/strong><\/td><td><strong>\uc288\ud37c \ub4c0\ud50c\ub809\uc2a4 2507<\/strong><\/td><\/tr><tr><td>\uc77c\ubc18\uc801\uc778 PREN<\/td><td>\uc57d 35\uba85<\/td><td>\uc57d 40\uba85 \uc774\uc0c1<\/td><\/tr><tr><td>\ud06c\ub86c<\/td><td>22%\uc5d0 \ub300\ud558\uc5ec<\/td><td>\uc57d 25%<\/td><\/tr><tr><td>\ubab0\ub9ac\ube0c\ub374<\/td><td>\uc57d 3.2%<\/td><td>4%\uc5d0 \uad00\ud558\uc5ec<\/td><\/tr><tr><td>\uc77c\ubc18\uc801\uc778 CPT<\/td><td>\uc57d 48~55\u00b0C<\/td><td>\uc57d 83~87\u00b0C<\/td><\/tr><tr><td>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9<\/td><td>\uc77c\ubc18 \ubd80\uc2dd\uc131 \uc11c\ube44\uc2a4<\/td><td>\uace0\ub18d\ub3c4 \uc5fc\ud654\ubb3c \uc11c\ube44\uc2a4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">PREN \ubc0f \ub0b4\uc2dd\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PREN\uc740 \uc5fc\ud654\ubb3c \ubd80\uc2dd\uc5d0 \ub300\ud55c \uac15\ucca0\uc758 \uc800\ud56d\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uacf5\uc2dd\uc5d0\ub294 \ud06c\ub86c, \ubab0\ub9ac\ube0c\ub374 \ubc0f \uc9c8\uc18c \ud568\ub7c9\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. Alleima\uc5d0 \ub530\ub974\uba74 2205\uc758 PRE \ub4f1\uae09\uc740 \uc57d 35\uc785\ub2c8\ub2e4. Super Duplex 2507\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 40 \uc774\uc0c1\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc784\uacc4 \ubd80\uc2dd \uc628\ub3c4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc784\uacc4 \ud53c\ud305 \uc628\ub3c4(CPT)\ub294 \ud2b9\uc815 \uc870\uac74\uc5d0\uc11c \ud53c\ud305\uc774 \uc5bc\ub9c8\ub098 \uc27d\uac8c \ubc1c\uc0dd\ud558\ub294\uc9c0\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc77c\ubd80 \uc5f0\uad6c\uc5d0\uc11c\ub294 2205 \ud569\uae08\uc758 CPT \uac12\uc744 \uc57d 48~55\u00b0C\ub85c \uc81c\uc2dc\ud558\uace0 \uc788\uc73c\uba70, 2507 \ud569\uae08\uc758 CPT \uac12\uc740 \uc57d 83~87\u00b0C\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc5f4\ubcc4 \uc870\uc131 \uc81c\uc5b4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub4c0\ud50c\ub809\uc2a4\uac15\uc5d0\uc11c \ud654\ud559\uc801 \uc870\uc131\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ubd84\uad11\uae30\ub97c \uc0ac\uc6a9\ud558\uba74 \uc81c\uc870 \uacf5\uc815\uc758 \ub2e4\uc74c \ub2e8\uacc4\ub85c \ub118\uc5b4\uac00\uae30 \uc804\uc5d0 \uac01 \ubc30\uce58\ubcc4 \ud569\uae08\uc758 \uc870\uc131\uc744 \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud544\uc694\ud55c \ubaa8\ub4e0 \uad6c\uc131 \uc694\uc18c\uac00 \ub4f1\uae09 \ubc94\uc704 \ub0b4\uc5d0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc65c \ub4c0\ud50c\ub809\uc2a4 \ubc30\uad00\uc774 \ud669\ud654\uc218\uc18c \uac00\uc2a4 \ucc98\ub9ac \uc124\ube44\uc5d0 \uc0ac\uc6a9\ub418\ub098\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud669\ud654\uc218\uc18c\ub294 \ubbfc\uac10\ud55c \uc7ac\ub8cc\uc5d0 \uade0\uc5f4\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4. NACE MR0175\ub294 ISO 15156\uc73c\ub85c \ubd88\ub9ac\uba70 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0dd\uc0b0 \ud658\uacbd\uc5d0\uc11c\uc758 \uc7ac\ub8cc \uc694\uad6c \uc0ac\ud56d\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. 2205 \ubc0f 2507 \ub4f1\uae09 \ubaa8\ub450 NACE MR0175 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\uc6a9 \uc5ec\ubd80\ub294 \uacbd\ub3c4, \uc628\ub3c4, \uc5f4\ucc98\ub9ac, \ud669\ud654\uc218\uc18c \uc555\ub825 \ub4f1\uc758 \uc694\uc18c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ubcfc \ubc38\ube0c\uc758 \ubd80\uc2dd\uc131 \ud658\uacbd \uc0ac\uc591\uc774 \ud544\uc694\ud55c \uc774\uc720 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc774\uc911 \ubcfc \ubc38\ube0c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc5b4\ub514\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\uae4c?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc911\uac15 \ubcfc \ubc38\ube0c\ub294 \ubd80\uc2dd\uc131 \ud658\uacbd\uc5d0 \uc801\uc6a9 \uac00\ub2a5\ud558\uba70, \ub2e4\uc591\ud55c \uae4c\ub2e4\ub85c\uc6b4 \uc720\uccb4 \ubc0f \ud658\uacbd\uc5d0 \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.onerovalve.com\/ko\/blog\/ball-valves-for-water-treatment-plants\/\" target=\"_blank\" rel=\"noreferrer noopener\">\ub2f4\uc218\ud654 \ubc0f \ud574\uc218 \uc2dc\uc2a4\ud15c<\/a><\/li>\n\n\n\n<li>\uc5f0\ub3c4 \uac00\uc2a4 \ud0c8\ud669 \uc7a5\ube44<\/li>\n\n\n\n<li>\uc0b0\uc131 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc11c\ube44\uc2a4<\/li>\n\n\n\n<li>\ud654\ud559 \uacf5\uc815<\/li>\n\n\n\n<li>\ud574\uc0c1 \ub0c9\uac01 \uc2dc\uc2a4\ud15c<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.onerovalve.com\/ko\/product\/ultra-low-temperature-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uc288\ud37c \ub4c0\ud50c\ub809\uc2a4 2507<\/a> \uc774 \uc81c\ud488\uc740 \ud574\uc218 \ub0c9\uac01 \ubc0f \ub2f4\uc218\ud654\ub97c \ud3ec\ud568\ud55c \uc5fc\ud654\ubb3c \ud568\ub7c9\uc774 \ub192\uc740 \uc6a9\ub3c4\uc5d0 \ud2b9\ud788 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc774\uc911 \uc6a9\uc811\uc744 \ub354 \uc5b4\ub835\uac8c \ub9cc\ub4dc\ub294 \uc694\uc778\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub4c0\ud50c\ub809\uc2a4 \uc6a9\uc811\uc5d0\ub294 \uc138\uc2ec\ud55c \uc5f4 \uc81c\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uacfc\ub3c4\ud558\uac70\ub098 \ubd80\uc871\ud55c \uc5f4\uc740 \ud398\ub77c\uc774\ud2b8\uc640 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \uae68\ub728\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc6a9\uc811 \uc808\ucc28\ub294 \uc5f4 \uc785\ub825\uacfc \uce35\uac04 \uac04\uaca9\uc744 \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4.<a href=\"https:\/\/www.onerovalve.com\/ko\/blog\/applicable-temperature-industrial-ball-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\"> \uc628\ub3c4<\/a>, \ucc28\ud3d0 \uac00\uc2a4 \ubc0f \ub0c9\uac01 \uc870\uac74.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc38\ube0c \uc0dd\uc0b0\uc5d0 \uc788\uc5b4\uc11c \uc774\ub7ec\ud55c \ud488\uc9c8 \uad00\ub9ac\ub294 \ud2b9\ud788 \uc555\ub825\uc744 \uacac\ub514\ub294 \ubd80\ud488 \uc8fc\ubcc0\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc6a9\uc811 \ud6c4 \uac80\uc0ac\ub97c \ud1b5\ud574 \uc6a9\uc811 \ud488\uc9c8\uacfc \uc7ac\ub8cc \uc0c1\ud0dc\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ONERO\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uc0ac\uc591\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.onerovalve.com\/ko\/manufacturing\/\" target=\"_blank\" rel=\"noreferrer noopener\">ONERO\uc758 \uc81c\uc870<\/a> \uae4c\ub2e4\ub85c\uc6b4 \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc704\ud55c \uc774\uc911 \ubc38\ube0c \uad6c\uc131\uc744 \uc81c\uacf5\ud558\uba70, \ucd5c\ub300 \uc815\uaca9 \uc6a9\ub7c9\uc744 \uac16\ucd98 \uc124\uacc4\ub3c4 \ud3ec\ud568\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.onerovalve.com\/ko\/product\/top-entry-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">2500\ud30c\uc6b4\ub4dc<\/a>. \ud504\ub85c\uc81d\ud2b8 \uc0ac\uc591\uc5d0\ub294 \ud544\uc694\ud55c \ub4c0\ud50c\ub809\uc2a4 \ub4f1\uae09, \uc555\ub825 \ub4f1\uae09, \ub0b4\uacbd, \uc5f0\uacb0 \uc720\ud615, \uc2dc\ud2b8 \uc7ac\uc9c8 \ubc0f \ud14c\uc2a4\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc774 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc885 \uc120\ud0dd\uc740 \uc720\uccb4, \uc628\ub3c4, \uc555\ub825 \ubc0f \ud574\ub2f9 \uc7ac\ub8cc \ud45c\uc900\uc744 \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<style>\n  .single-card-wrapper {\n    display: flex;\n    justify-content: center;\n    padding: 40px 5vw;\n    background-color: transparent;\n    box-sizing: border-box;\n  }\n  .single-card-wrapper .hero-card {\n    width: 100%;\n    max-width: 480px;\n    border: 1px solid #e0e0e0;\n    border-radius: 8px;\n    overflow: hidden;\n    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);\n    transition: transform 0.2s ease;\n    background: #fff;\n    display: flex;\n    flex-direction: column;\n    box-sizing: border-box;\n  }\n  .single-card-wrapper .hero-card:hover {\n    transform: translateY(-4px);\n  }\n  .single-card-wrapper .hero-card img {\n    width: 100%;\n    height: auto;\n    display: block;\n  }\n  .single-card-wrapper .hero-card-content {\n    padding: 16px;\n    flex-grow: 1;\n    display: flex;\n    flex-direction: column;\n    justify-content: space-between;\n    box-sizing: border-box;\n  }\n  .single-card-wrapper .hero-card-content .card-title {\n    font-size: 18px;\n    color: #1569AE;\n    font-weight: bold;\n    margin: 0 0 10px 0;\n  }\n  .single-card-wrapper .hero-card-content p {\n    font-size: 14px;\n    color: #333;\n    margin: 0 0 12px 0;\n    line-height: 1.4;\n  }\n  .single-card-wrapper .hero-card-content a {\n    display: inline-block;\n    padding: 8px 16px;\n    background-color: #1569AE;\n    color: #fff;\n    font-size: 13px;\n    text-decoration: none;\n    border-radius: 4px;\n    text-align: center;\n    transition: background-color 0.2s ease;\n  }\n  .single-card-wrapper .hero-card-content a:hover {\n    background-color: #125a96;\n  }\n<\/style>\n\n<div class=\"single-card-wrapper\">\n  <div class=\"hero-card\">\n    <a href=\"https:\/\/www.onerovalve.com\/ko\/product\/floating-ball-valve\/\" target=\"_blank\">\n      <img decoding=\"async\" src=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2024\/08\/Web-1920-%E2%80%93-11.jpg\" alt=\"\ud50c\ub85c\ud305 \ubcfc \ubc38\ube0c\">\n    <\/a>\n    <div class=\"hero-card-content\">\n      <div class=\"card-title\">\ud50c\ub85c\ud305 \ubcfc \ubc38\ube0c<\/div>\n      <p>\uacac\uace0\ud55c \ubc00\ubd09\uc744 \uc704\ud55c \uac04\ub2e8\ud55c \ud50c\ub85c\ud305 \ub514\uc790\uc778. \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uba70 \ud1a0\ud06c\uac00 \ub0ae\uc2b5\ub2c8\ub2e4. 2\u2033\u201342\u2033, Class 150-2500LB.<\/p>\n      <a href=\"https:\/\/www.onerovalve.com\/ko\/product\/floating-ball-valve\/\" target=\"_blank\">\uc81c\ud488 \ubcf4\uae30<\/a>\n    <\/div>\n  <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ubcfc \ubc38\ube0c FAQ<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \ub4c0\ud50c\ub809\uc2a4 2205 \ubcfc \ubc38\ube0c\ub294 \ubb34\uc5c7\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">2205 \ub4c0\ud50c\ub809\uc2a4 \ubcfc \ubc38\ube0c\ub294 \uc5fc\ud654\ubb3c\uc744 \ud568\uc720\ud55c \ubb3c, \ud654\ud559 \uacf5\uc815, \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5 \ub4f1\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <a href=\"https:\/\/www.onerovalve.com\/ko\/blog\/ball-valve-material-for-corrosive-fluids\/\" target=\"_blank\" rel=\"noreferrer noopener\">\ubd80\uc2dd\uc131 \uc11c\ube44\uc2a4<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \ub4c0\ud50c\ub809\uc2a4 2205\uc640 316 \uc911 \uc5fc\ud654\ubb3c \ud658\uacbd\uc5d0 \ub354 \uc801\ud569\ud55c \uac83\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc73c\ub85c 2205\ub294 316L\ubcf4\ub2e4 \uc5fc\ud654\ubb3c \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uacfc \uacf5\uc2dd \uc800\ud56d\uc131\uc774 \ub354 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 NACE MR0175 \uae30\uc900\uc744 \ucda9\uc871\ud569\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud2b9\uc815 \ub4c0\ud50c\ub809\uc2a4 \ub4f1\uae09\uc740 \uaddc\uc815\ub41c \uc0ac\uc6a9 \uc870\uac74 \ud558\uc5d0\uc11c NACE MR0175 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uccb4 \uc7ac\ub8cc \uc0c1\ud0dc\ub97c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \uc288\ud37c \ub4c0\ud50c\ub809\uc2a4 2507 \ubcfc \ubc38\ube0c\uc758 PREN\uc740 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc288\ud37c \ub4c0\ud50c\ub809\uc2a4 2507\uc740 \uc77c\ubc18\uc801\uc73c\ub85c PREN \uac12\uc774 40 \uc774\uc0c1\uc785\ub2c8\ub2e4. \ud06c\ub86c, \ubab0\ub9ac\ube0c\ub374, \uc9c8\uc18c \ud568\ub7c9\uc774 \ub192\uc544 \ub0b4\uacf5\uc2dd\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \uc774\uc911\uac15 \ubcfc \ubc38\ube0c\ub294 \ud574\uc218\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124, \ud2b9\uc815 \ub4c0\ud50c\ub809\uc2a4 \ub4f1\uae09\uc740 \ud574\uc218\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud2b9\ud788 \uc288\ud37c \ub4c0\ud50c\ub809\uc2a4 2507\uc740 \uae4c\ub2e4\ub85c\uc6b4 \ud574\uc218 \ubc0f \ub2f4\uc218\ud654 \uc2dc\uc2a4\ud15c\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<style>\n    \/* \u6837\u5f0f\u9694\u79bb\uff1a\u9632\u6b62\u5f71\u54cd\u6574\u7ad9\u5176\u4ed6\u5143\u7d20 *\/\n    .valve-nav-banner {\n        position: relative;\n        width: 100%;\n        max-width: 900px;\n        min-height: 280px;\n        margin: 40px auto;\n        border-radius: 12px;\n        overflow: hidden;\n        display: flex;\n        flex-direction: column;\n        align-items: center;\n        justify-content: center;\n        text-align: center;\n        padding: 40px 20px;\n        box-sizing: border-box;\n        font-family: 'Poppins', Arial, sans-serif;\n        background-image: url('https:\/\/onerovalve.b-cdn.net\/wp-content\/uploads\/2024\/08\/banner-2.jpg');\n        background-size: cover;\n        background-position: center;\n    }\n\n    \/* \u9ed1\u8272\u534a\u900f\u660e\u906e\u7f69\u5c42\uff0c\u786e\u4fdd\u767d\u8272\u6587\u5b57\u5728\u590d\u6742\u80cc\u666f\u56fe\u4e0a\u4f9d\u7136\u6e05\u6670\u53ef\u8bfb *\/\n    .valve-nav-banner::before {\n        content: '';\n        position: absolute;\n        top: 0;\n        left: 0;\n        width: 100%;\n        height: 100%;\n        background: rgba(0, 0, 0, 0.55); \n        z-index: 1;\n    }\n\n    .valve-nav-content {\n        position: relative;\n        z-index: 2;\n        max-width: 750px;\n    }\n\n    \/* \u52a0\u7c97\u7684\u6807\u9898\u6837\u5f0f *\/\n    .valve-nav-title {\n        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min-height: 220px;\n        }\n    }\n<\/style>\n\n<div class=\"valve-nav-banner\">\n    <div class=\"valve-nav-content\">\n        <p class=\"valve-nav-title\"><strong>\uace0\uc131\ub2a5 \uc0b0\uc5c5\uc6a9 \ubc38\ube0c. \ub2f9\uc0ac\uc758 \uc804\uccb4 \uc81c\ud488\uad70\uc744 \uc0b4\ud3b4\ubcf4\uc2ed\uc2dc\uc624.<\/strong><\/p>\n        <a href=\"https:\/\/www.onerovalve.com\/ko\/products\/\" target=\"_blank\" class=\"valve-cta-btn\">\ubaa8\ub4e0 \uc81c\ud488 \ubcf4\uae30<\/a>\n    <\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Quick Answer: The use of a duplex stainless ball valve in corrosive applications is because of its high strength and excellent resistance to chloride pitting, stress<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":6943,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[],"class_list":["post-6940","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Duplex Stainless Ball Valve 2205 vs 2507 Guide | ONERO<\/title>\n<meta name=\"description\" content=\"Compare duplex 2205 and super duplex 2507 ball valves for corrosive service. 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