{"id":4119,"date":"2025-05-12T23:13:28","date_gmt":"2025-05-12T15:13:28","guid":{"rendered":"https:\/\/onerovalve.com\/?p=4119"},"modified":"2025-05-13T07:27:43","modified_gmt":"2025-05-12T23:27:43","slug":"dbb-ball-valve-functionality","status":"publish","type":"post","link":"https:\/\/www.onerovalve.com\/ko\/blog\/dbb-ball-valve-functionality\/","title":{"rendered":"DBB(Double Block and Bleed) \uae30\ub2a5\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">DBB(\ub354\ube14 \ube14\ub85d \uc564 \ube14\ub9ac\ub4dc) \ubcfc \ubc38\ube0c\ub294 \ub450 \uac1c\uc758 \uc530\uacfc \ud558\ub098\uc758 \ube14\ub9ac\ub4dc \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub204\ucd9c\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc124\uacc4\ub294 \uc548\uc804\uc744 \ubcf4\uc7a5\ud558\uace0 \ubb34\uacb0\uc131 \uc810\uac80\uc744 \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4. \uc11d\uc720 \ubc0f \uac00\uc2a4 \ub610\ub294 \ud654\ud559 \ucc98\ub9ac\uc640 \uac19\uc774 \uc548\uc815\uc801\uc778 \ucc28\ub2e8\uc774 \uc911\uc694\ud55c \uc0b0\uc5c5\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DBB \ubcfc \ubc38\ube0c\uc758 \ub3c5\ud2b9\ud55c \uc810\uacfc \uc774 \ubc38\ube0c\uac00 \uace0\uc704\ud5d8 \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ud544\uc218\uc801\uc778 \uc774\uc720\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ubb34\uc5c7\uc774\ub2e4 <a href=\"https:\/\/www.onerovalve.com\/ko\/product\/dbb-ball-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">DBB \ubcfc \ubc38\ube0c<\/a>?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DBB \ubcfc \ubc38\ube0c\ub294 \ub450 \uac1c\uc758 \ub3c5\ub9bd\uc801\uc778 \uc2dc\ud2b8 \ud45c\uba74(&quot;\ub354\ube14 \ube14\ub85d&quot;)\uacfc \uadf8 \uc0ac\uc774\uc5d0 \uc788\ub294 \ube14\ub9ac\ub4dc \ud3ec\ud2b8\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc774 \uc124\uacc4\ub294 \uc555\ub825\uacfc \uc720\ub7c9\uc744 \ucc28\ub2e8\ud558\ub294 \ub450 \uac1c\uc758 \ubd84\ub9ac\ub41c \uc7a5\ubcbd\uc744 \ud615\uc131\ud558\uc5ec, \uc774 \uc7a5\ubcbd \uc0ac\uc774\uc758 \uacf5\ub3d9\uc5d0 \uac07\ud78c \uc720\uccb4\ub098 \uc555\ub825\uc744 \ubc29\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc911 \ucc28\ub2e8 \uae30\ub2a5\uc740 \ud55c \uc88c\uc11d\uc5d0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4 \ub2e4\ub978 \uc88c\uc11d\uc774 \uacc4\uc18d\ud574\uc11c \ucc28\ub2e8 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ube14\ub9ac\ub4dc \uae30\ub2a5\uc744 \ud1b5\ud574 \uc791\uc5c5\uc790\ub294 \ub450 \uc88c\uc11d \uc0ac\uc774\uc5d0 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc555\ub825\uc744 \ubc29\ucd9c\ud558\uace0 \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \ub450 \uc88c\uc11d\uc758 \ubb34\uacb0\uc131\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uace0 \uc218\uc900\uc758 \uc548\uc804\uc131\uc774 \uc694\uad6c\ub418\ub294 \uace0\uc131\ub2a5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, \ub9ce\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uae30\uc874 \uc124\uacc4\ubcf4\ub2e4 DBB \ubcfc \ubc38\ube0c\ub97c \uc120\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ub354\ube14 \ube14\ub85d &amp; \ube14\ub9ac\ub4dc \ubcfc \ubc38\ube0c \uc791\ub3d9 \ubc29\uc2dd<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DBB \ubcfc \ubc38\ube0c\ub294 \uac04\ub2e8\ud558\uba74\uc11c\ub3c4 \ud6a8\uacfc\uc801\uc778 \uba54\ucee4\ub2c8\uc998\uc744 \ud1b5\ud574 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uccab \ubc88\uc9f8 \ube14\ub85d \uaca9\ub9ac<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c1\ub958 \uc2dc\ud2b8\ub294 \uc2dc\uc2a4\ud15c \uc555\ub825\uacfc \ud750\ub984\uc5d0 \ub300\ud55c \ucd08\uae30 \uc7a5\ubcbd\uc744 \uc81c\uacf5\ud558\uc5ec \uccab \ubc88\uc9f8 \uaca9\ub9ac \uc9c0\uc810\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ub450 \ubc88\uc9f8 \ube14\ub85d \uaca9\ub9ac<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\ub958 \uc88c\uc11d\uc740 2\ucc28 \uc7a5\ubcbd\uc744 \ud615\uc131\ud558\uc5ec \uccab \ubc88\uc9f8 \uc88c\uc11d\uc5d0\uc11c \ub204\uc218\uac00 \ubc1c\uc0dd\ud558\ub354\ub77c\ub3c4 \uaca9\ub9ac\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ube14\ub9ac\ub4dc \uae30\ub2a5<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcc4\ub3c4\uc758 \ubc29\ucd9c \ubc38\ube0c\uac00 \ub450 \uc88c\uc11d \uc0ac\uc774\uc758 \uacf5\ub3d9\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \uc791\uc5c5\uc790\uac00 \ub2e4\uc74c\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uac07\ud78c \uc555\ub825\uc744 \ud480\uc5b4\uc8fc\uc138\uc694<\/li>\n\n\n\n<li>\ub450 \uc88c\uc11d\uc758 \ubb34\uacb0\uc131\uc744 \ud655\uc778\ud558\uc138\uc694<\/li>\n\n\n\n<li>\uc720\uc9c0\uad00\ub9ac \uc911 \uac07\ud78c \uc720\uccb4\ub97c \ubc30\ucd9c\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc2dc\uc2a4\ud15c \uc911\ub2e8 \uc5c6\uc774 \ub204\ucd9c \ud14c\uc2a4\ud2b8<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450 \uc88c\uc11d\uc774 \ubaa8\ub450 \ub2eb\ud788\uace0 \ubc29\ucd9c \ubc38\ube0c\uac00 \uc5f4\ub824 \uc788\uc744 \ub54c \ubc29\ucd9c \ud3ec\ud2b8\ub97c \ud1b5\ud574 \uc720\uccb4\uac00 \ud750\ub978\ub2e4\ub294 \uac83\uc740 \uc88c\uc11d \uc911 \ud558\ub098\uc5d0 \ub204\ucd9c\uc774 \uc788\uc74c\uc744 \ub098\ud0c0\ub0b4\ubbc0\ub85c \uc2ec\uac01\ud55c \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9c0\uae30 \uc804\uc5d0 \ubb38\uc81c\ub97c \uc2e0\uc18d\ud558\uac8c \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>DBB\uc640 \ud45c\uc900 \ubcfc \ubc38\ube0c\uc758 \ucc28\uc774\uc810<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ube14\ub85d \ubc0f \ube14\ub9ac\ub4dc \ubc38\ube0c\ub294 \uc124\uacc4\uc640 \uae30\ub2a5 \uba74\uc5d0\uc11c \ud45c\uc900 \ubcfc \ubc38\ube0c\uc640 \ud06c\uac8c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud45c\uc900 \ud50c\ub85c\ud305 \ubcfc \ubc38\ube0c:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub2e8\uc77c \ubc00\ubd09 \uc2dc\uc2a4\ud15c\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4<\/li>\n\n\n\n<li>\uae30\ubcf8\uc801\uc778 \uc628\/\uc624\ud504 \ud750\ub984 \uc81c\uc5b4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li>\ubc00\ubd09 \ubb34\uacb0\uc131\uc5d0 \ub300\ud55c \uc81c\ud55c\ub41c \uac80\uc99d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uacf5\uc740 \uc88c\uc11d \uc0ac\uc774\uc5d0 &quot;\ub5a0\ub2e4\ub2c8\uba70&quot; \ubc00\ubd09\uc744 \uc704\ud574 \ubbf8\ub514\uc5b4 \uc555\ub825\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ub354\ube14 \ube14\ub85d &amp; \ube14\ub9ac\ub4dc \ubcfc \ubc38\ube0c:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc774\uc911 \ub3c5\ub9bd \ubc00\ubd09 \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud569\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc555\ub825 \ud655\uc778\uc744 \uc704\ud55c \uc911\uac04 \ubc29\ucd9c \ud3ec\ud2b8\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc2dc\uc2a4\ud15c \uc911\ub2e8 \uc5c6\uc774 \ub204\ucd9c \ud14c\uc2a4\ud2b8\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud55c \uc911\ubcf5 \uaca9\ub9ac\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7ac \uc548\uc804\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \uc801\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud45c\uc900 \ud50c\ub85c\ud305 \ubcfc \ubc38\ube0c\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\ub2e4\uba74 DBB \uae30\ub2a5\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uba74 \uc2dc\uc2a4\ud15c\uc758 \uc548\uc815\uc131\uacfc \uc548\uc804 \ud504\ub85c\ud544\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>DBB \ubcfc \ubc38\ube0c\uc758 \uc8fc\uc694 \uc751\uc6a9 \ubd84\uc57c<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DBB \ubcfc \ubc38\ube0c\ub294 \uc808\ub300\uc801\uc778 \uaca9\ub9ac \ud655\uc2e4\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\uc0b0\uc5c5<\/strong><\/td><td><strong>\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/strong><\/td><\/tr><tr><td>\uc11d\uc720 \ubc0f \uac00\uc2a4<\/td><td>\ud30c\uc774\ud504\ub77c\uc778 \uaca9\ub9ac, \uc911\uc694 \uc548\uc804 \uc815\uc9c0, \uc0d8\ud50c\ub9c1 \uc9c0\uc810, \uacc4\ub7c9\uae30 \uaca9\ub9ac<\/td><\/tr><tr><td>\ud654\ud559 \ucc98\ub9ac<\/td><td>\uc704\ud5d8 \ubb3c\uc9c8 \uaca9\ub9ac, \ud654\ud559 \ubb3c\uc9c8 \uac04 \uc778\ud130\ud398\uc774\uc2a4 \uc9c0\uc810, \uc77c\uad04 \ucc98\ub9ac \uaca9\ub9ac<\/td><\/tr><tr><td>\ubc1c\uc804<\/td><td>\uace0\uc555 \uc99d\uae30 \ubd84\ub9ac, \uc5f0\ub8cc \uacf5\uae09 \uc2dc\uc2a4\ud15c, \uc911\uc694 \ub0c9\uac01\uc218 \uc2dc\uc2a4\ud15c<\/td><\/tr><tr><td>\uc81c\uc57d<\/td><td>\uba78\uade0 \uacf5\uc815 \ubd84\ub9ac, CIP(Clean-in-Place) \uc2dc\uc2a4\ud15c, \ubc30\uce58 \ubd84\ub9ac<\/td><\/tr><tr><td>\ubb3c \ucc98\ub9ac<\/td><td>\ud654\ud559 \ubb3c\uc9c8 \uc8fc\uc785 \uc9c0\uc810, \uc911\uc694 \uacf5\uc815 \uaca9\ub9ac, \uc0d8\ud50c\ub9c1 \uc2dc\uc2a4\ud15c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc38\ube0c \uace0\uc7a5\uc73c\ub85c \uc778\ud574 \uc548\uc804 \uc0ac\uace0, \ud658\uacbd \ud53c\ud574 \ub610\ub294 \uace0\ube44\uc6a9 \uc0dd\uc0b0 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ubaa8\ub4e0 \uc801\uc6a9 \ubd84\uc57c\uc5d0\uc11c DBB \ubcfc \ubc38\ube0c\ub294 \ucd94\uac00 \ube44\uc6a9\uc744 \uc815\ub2f9\ud654\ud558\ub294 \ucd94\uac00\uc801\uc778 \ubcf4\ud638 \uacc4\uce35\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>DBB \ubcfc \ubc38\ube0c\uc758 \uc7a5\uc810<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub354\ube14 \ube14\ub85d \ubc0f \ube14\ub9ac\ub4dc \ubc38\ube0c\ub294 \ud45c\uc900 \ubc38\ube0c \uc124\uacc4\uc5d0 \ube44\ud574 \uc5ec\ub7ec \uac00\uc9c0 \uc911\uc694\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uac15\ud654\ub41c \uc548\uc804\uc131<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc911 \uaca9\ub9ac \uc7a5\ubcbd\uc740 \uc704\ud5d8\ud558\uac70\ub098 \uadc0\uc911\ud55c \ub9e4\uccb4\ub97c \ucc98\ub9ac\ud558\ub294 \uc911\uc694 \uc2dc\uc2a4\ud15c\uc758 \ub204\ucd9c \uc704\ud5d8\uc744 \ud06c\uac8c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uac80\uc99d \uae30\ub2a5<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc29\ucd9c \uae30\ub2a5\uc744 \ud1b5\ud574 \uc6b4\uc601\uc790\ub294 \uc2dc\uc2a4\ud15c\uc744 \uc911\ub2e8\ud558\uc9c0 \uc54a\uace0\ub3c4 \ubc38\ube0c\uc758 \ubb34\uacb0\uc131\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc0ac\uc804 \uc720\uc9c0 \uad00\ub9ac\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ub2e8\uc21c\ud654\ub41c \ubc30\uad00 \uc2dc\uc2a4\ud15c<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uc77c DBB \ubc38\ube0c\ub294 \uc5ec\ub7ec \uad6c\uc131 \uc694\uc18c(\ub450 \uac1c\uc758 \uaca9\ub9ac \ubc38\ube0c\uc640 \ubc29\ucd9c \ubc38\ube0c)\ub97c \ub300\uccb4\ud558\uc5ec \uc7a0\uc7ac\uc801\uc778 \ub204\ucd9c \uc9c0\uc810\uc744 \uc904\uc774\uace0 \ubc30\uad00 \ub808\uc774\uc544\uc6c3\uc744 \uac04\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uacf5\uac04 \ud6a8\uc728\uc131<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucef4\ud329\ud2b8\ud55c \ub514\uc790\uc778\uc73c\ub85c \ubcc4\ub3c4\uc758 \ubc38\ube0c\ub97c \uc0ac\uc6a9\ud558\ub294 \ub3d9\uc77c\ud55c \uad6c\uc131\ubcf4\ub2e4 \uc124\uce58 \uacf5\uac04\uc774 \uc801\uac8c \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc720\uc9c0 \uad00\ub9ac \uc2dc\uac04 \ub2e8\ucd95<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc29\ucd9c \uae30\ub2a5\uc740 \uc720\uc9c0 \uad00\ub9ac \uc808\ucc28 \uc911\uc5d0 \uc555\ub825 \ud655\uc778 \ubc0f \uc2dc\uc2a4\ud15c \ubc30\uc218\ub97c \uac04\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uace0\ub824\ud574\uc57c \ud560 \uc7a0\uc7ac\uc801 \uc81c\ud55c \uc0ac\ud56d<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DBB \ubcfc \ubc38\ube0c\ub294 \uc0c1\ub2f9\ud55c \uc7a5\uc810\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \ub2e4\uc74c\uacfc \uac19\uc740 \uace0\ub824 \uc0ac\ud56d\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ucd08\uae30 \ube44\uc6a9\uc774 \ub354 \ub192\uc74c<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DBB \ubcfc \ubc38\ube0c\ub294 \ubcf4\ub2e4 \ubcf5\uc7a1\ud55c \uc124\uacc4\uc640 \ucd94\uac00 \uae30\ub2a5\uc73c\ub85c \uc778\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \ud45c\uc900 \ubcfc \ubc38\ube0c\ubcf4\ub2e4 \uac00\uaca9\uc774 \ube44\uc309\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ubcf5\uc7a1\uc131 \uc99d\uac00<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd94\uac00\ub41c \ubc00\ubd09 \uc694\uc18c\uc640 \ubc29\ucd9c \uc2dc\uc2a4\ud15c\uc5d0\ub294 \ubcf4\ub2e4 \ud3ec\uad04\uc801\uc778 \uc720\uc9c0 \uad00\ub9ac \uc9c0\uc2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ud06c\uae30\uc640 \ubb34\uac8c<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DBB \ubc38\ube0c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub3d9\ub4f1\ud55c \uc720\ub7c9 \uc6a9\ub7c9\uc744 \uac16\ucd98 \ud45c\uc900 \ubcfc \ubc38\ube0c\ubcf4\ub2e4 \ud06c\uace0 \ubb34\uac81\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \ub9ce\uc740 \uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uace0\ub824\uc0ac\ud56d\uc774 \uc548\uc804\uc131\uacfc \uc6b4\uc601\uc0c1\uc758 \uc774\uc810\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc62c\ubc14\ub978 DBB \ubcfc \ubc38\ube0c \uc120\ud0dd<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image is-resized\"><a href=\"https:\/\/www.onerovalve.com\/ko\/product\/dbb-ball-valve\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfbCMaLTa8m_9dtCXpb4EbqxXeTA-B1t1QDL2hUyPjM6ZxbG1hMck0-XyBdfo2wWWDVaXyybWkqNoLagGajr4_np5sjrOl1W8otAEytU9XsX6ObUW0CZXhcw5OT_L616_ZYGDBW?key=wkRhUQPsscz4T9gatpEecpps\" alt=\"\" style=\"width:auto;height:400px\"\/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadc0\ud558\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub9de\ub294 DBB \ubc38\ube0c\ub97c \uc120\ud0dd\ud560 \ub54c \ub2e4\uc74c\uacfc \uac19\uc740 \uc8fc\uc694 \uc694\uc18c\ub97c \uace0\ub824\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc555\ub825 \ubc0f \uc628\ub3c4 \ub4f1\uae09<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc38\ube0c\uac00 \uc2dc\uc2a4\ud15c\uc758 \ucd5c\ub300 \uc791\ub3d9 \uc870\uac74\uc5d0 \ub9de\uac8c \uc815\uaca9\ud654\ub418\uc5b4 \uc788\uace0 \uc801\uc808\ud55c \uc548\uc804 \uc5ec\uc720\ub3c4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc7ac\ub8cc \ud638\ud658\uc131<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd80\uc2dd\uc774\ub098 \uc5f4\ud654\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubaa8\ub4e0 \uc2b5\uc2dd \uad6c\uc131 \uc694\uc18c\uac00 \uacf5\uc815 \ub9e4\uccb4\uc640 \ud638\ud658\ub418\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc791\ub3d9 \ubc29\uc2dd<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uadc0\ud558\uc758 \uc6b4\uc601 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc218\ub3d9, \uacf5\uc555 \ub610\ub294 \uc804\uae30 \uc791\ub3d9 \ubc29\uc2dd\uc744 \uace0\ub824\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc778\uc99d \uc694\uad6c \uc0ac\ud56d<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc758 \uacbd\uc6b0, \ubc38\ube0c\uac00 \uad00\ub828 \uc0b0\uc5c5 \ud45c\uc900(API, ASME \ub4f1)\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uacb0\ub860<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc911 \ucc28\ub2e8 \ubc0f \ube14\ub9ac\ub4dc \uae30\ub2a5\uc740 \uc911\uc694\ud55c \ucc28\ub2e8 \uc5b4\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ubc38\ube0c \uae30\uc220\uc758 \uc911\uc694\ud55c \ubc1c\uc804\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\uc911 \ucc28\ub2e8 \ubc30\ub9ac\uc5b4\uc640 \uac80\uc99d \uae30\ub2a5\uc744 \ub2e8\uc77c \uc7a5\uce58\uc5d0 \uacb0\ud569\ud55c DBB \ubcfc \ubc38\ube0c\ub294 \ud5a5\uc0c1\ub41c \uc548\uc804\uc131, \uac04\uc18c\ud654\ub41c \uc2dc\uc2a4\ud15c, \uadf8\ub9ac\uace0 \ud5a5\uc0c1\ub41c \uc6b4\uc601 \ud6a8\uc728\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc808\ub300\uc801\uc778 \uaca9\ub9ac \ud655\uc2e4\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, \ud45c\uc900 \ubcfc \uad50\uccb4 \ubc38\ube0c\uc5d0\uc11c DBB \uc124\uacc4\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uba74 \uc0c1\ub2f9\ud55c \uc548\uc804\uc131\uacfc \uc6b4\uc601\uc0c1\uc758 \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\uc5b4 \ucd94\uac00 \ube44\uc6a9\uacfc \ubcf5\uc7a1\uc131\uc744 \uc815\ub2f9\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Double Block and Bleed (DBB) ball valves use two seals and a bleed port to prevent leakage. This design ensures safety and allows for easy integrity<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":937,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4119","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is Double Block and Bleed (DBB) Functionality?<\/title>\n<meta name=\"description\" content=\"Discover how double block and bleed ball valves work to prevent leaks and ensure safety in critical industrial applications. 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Includes key benefits and selection tips.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.onerovalve.com\/ko\/blog\/dbb-ball-valve-functionality\/\" \/>\n<meta property=\"og:site_name\" content=\"Professional ball valve manufacturer\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-12T15:13:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-12T23:27:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.onerovalve.com\/wp-content\/uploads\/2024\/11\/web-1920-8-768x768-672ad7c4dc48d.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"768\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"ouqiuadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"ouqiuadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/dbb-ball-valve-functionality\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/dbb-ball-valve-functionality\\\/\"},\"author\":{\"name\":\"ouqiuadmin\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#\\\/schema\\\/person\\\/d8a543fd1c3677e64304f7884e7d6cb6\"},\"headline\":\"What is Double Block and Bleed (DBB) Functionality?\",\"datePublished\":\"2025-05-12T15:13:28+00:00\",\"dateModified\":\"2025-05-12T23:27:43+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/dbb-ball-valve-functionality\\\/\"},\"wordCount\":890,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/dbb-ball-valve-functionality\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.onerovalve.com\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/web-1920-8-768x768-672ad7c4dc48d.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/dbb-ball-valve-functionality\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/dbb-ball-valve-functionality\\\/\",\"url\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/dbb-ball-valve-functionality\\\/\",\"name\":\"What is Double Block and Bleed (DBB) Functionality?\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/dbb-ball-valve-functionality\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.onerovalve.com\\\/blog\\\/dbb-ball-valve-functionality\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.onerovalve.com\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/web-1920-8-768x768-672ad7c4dc48d.webp\",\"datePublished\":\"2025-05-12T15:13:28+00:00\",\"dateModified\":\"2025-05-12T23:27:43+00:00\",\"description\":\"Discover how double block and bleed ball valves work to prevent leaks and ensure safety in critical industrial applications. 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