{"id":5392,"date":"2025-10-17T13:07:42","date_gmt":"2025-10-17T05:07:42","guid":{"rendered":"https:\/\/waltervalves.com\/?p=5392"},"modified":"2025-10-17T13:07:45","modified_gmt":"2025-10-17T05:07:45","slug":"check-valves-and-flow-direction-control-how-do-they-work-and-why-do-they-matter","status":"publish","type":"post","link":"https:\/\/waltervalves.com\/ko\/check-valves-and-flow-direction-control-how-do-they-work-and-why-do-they-matter\/","title":{"rendered":"\uccb4\ud06c \ubc38\ube0c\uc640 \uc720\ub7c9 \ubc29\ud5a5 \uc81c\uc5b4: \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\uba70 \uc65c \uc911\uc694\ud55c\uac00?"},"content":{"rendered":"<h2 class=\"wp-block-heading\" style=\"font-size:28px\">\uccb4\ud06c \ubc38\ube0c\ub294 \ubb34\uc5c7\uc774\uba70 \uc5b4\ub5bb\uac8c \ud750\ub984 \ubc29\ud5a5\uc744 \uc81c\uc5b4\ud558\ub098\uc694?<\/h2>\n\n\n\n<p>A <a href=\"https:\/\/waltervalves.com\/ko\/products-services\/instrumentation-valves\/check-valves\/\" data-type=\"link\" data-id=\"https:\/\/waltervalves.com\/products-services\/instrumentation-valves\/check-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uccb4\ud06c \ubc38\ube0c<\/a> \ub294 \uc720\uccb4(\uac00\uc2a4 \ub610\ub294 \uc561\uccb4)\uac00 \ud55c \ubc29\ud5a5\uc73c\ub85c\ub9cc \ud750\ub974\ub3c4\ub85d \ud558\uc5ec \ub514\uc2a4\ud06c, \ubcfc \ub610\ub294 \ud3ec\ud54f\uacfc \uac19\uc740 \uae30\uacc4\uc801 \uba54\ucee4\ub2c8\uc998\uc744 \ud1b5\ud574 \uc5ed\ub958\ud558\ub294 \uac83\uc744 \uc790\ub3d9\uc73c\ub85c \ubc29\uc9c0\ud558\ub294 \ub2e8\ubc29\ud5a5 \ubc38\ube0c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:28px\">\uc0b0\uc5c5\uc6a9 \uc720\uccb4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc774 \uc9c8\ubb38\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h2>\n\n\n\n<p>\uc11d\uc720 \ubc0f \uac00\uc2a4 \ud30c\uc774\ud504\ub77c\uc778, \ud654\ud559 \ucc98\ub9ac \ub77c\uc778, \uace0\uc555 \uc720\uc555 \uc2dc\uc2a4\ud15c\uacfc \uac19\uc740 B2B \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c \ud750\ub984\uc758 \ubc29\ud5a5\uc744 \uc81c\uc5b4\ud558\ub294 \uac83\uc740 \ud6a8\uc728\uc131\ubfd0 \uc544\ub2c8\ub77c \uc548\uc804, \uc7a5\ube44 \uc218\uba85, \ud504\ub85c\uc138\uc2a4 \uc2e0\ub8b0\uc131\uacfc\ub3c4 \uc9c1\uacb0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/natural-gas-pipeline.webp\" alt=\"natural gas pipeline\" class=\"wp-image-5404\" style=\"width:528px;height:auto\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/natural-gas-pipeline.webp 800w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/natural-gas-pipeline-300x200.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/natural-gas-pipeline-768x513.webp 768w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/natural-gas-pipeline-18x12.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>\ub9e4\uc6b0 \uae68\ub057\ud55c \uacc4\uce21 \ub77c\uc778\uc5d0\uc11c \uc5ed\ub958\ub85c \uc778\ud574 \uc624\uc5fc\uc774 \ubc1c\uc0dd\ud558\uac70\ub098 \uc5ed\uc555\uc73c\ub85c \uc778\ud574 \uace0\uac00\uc758 \ucef4\ud504\ub808\uc11c\uac00 \uc190\uc0c1\ub418\ub294 \uc0c1\ud669\uc744 \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694. \ubc14\ub85c \uc774\ub7f0 \uacbd\uc6b0 <strong>\uccb4\ud06c \ubc38\ube0c<\/strong>&nbsp;\ub4e4\uc5b4\uc624\uc138\uc694.<\/p>\n\n\n\n<p><a href=\"https:\/\/waltervalves.com\/ko\/company\/about-us\/\" data-type=\"link\" data-id=\"https:\/\/waltervalves.com\/company\/about-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uc5d0\uc11c <strong>Walter \ubc38\ube0c<\/strong><\/a>\ub2e4\uc591\ud55c \ubd84\uc57c\uc758 \uae00\ub85c\ubc8c \uc0b0\uc5c5 \ubc14\uc774\uc5b4\ub97c \uc704\ud574 \uace0\uc815\ubc00 \uccb4\ud06c \ubc38\ube0c\ub97c \uc81c\uc870 \ubc0f \uacf5\uae09\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc911\ub3d9\uc5d0\uc11c \uc720\ub7fd\uc5d0 \uc774\ub974\ub294 \ub2f9\uc0ac\uc758 \uace0\uac1d\ub4e4\uc740 \uc885\uc885 \uac19\uc740 \uc9c8\ubb38\uc744 \ud569\ub2c8\ub2e4: \uccb4\ud06c \ubc38\ube0c\ub294 \uc2e4\uc81c\ub85c \uc5b4\ub5bb\uac8c \ud750\ub984 \ubc29\ud5a5\uc744 \uc81c\uc5b4\ud558\uba70, \ub0b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \uccb4\ud06c \ubc38\ube0c\ub97c \uc5b4\ub5bb\uac8c \uc120\ud0dd\ud574\uc57c \ud560\uae4c\uc694?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:28px\">\uccb4\ud06c \ubc38\ube0c\ub294 \ubb34\uc5c7\uc774\uba70 \uc5b4\ub5bb\uac8c \ud750\ub984 \ubc29\ud5a5\uc744 \uc81c\uc5b4\ud558\ub098\uc694?<\/h2>\n\n\n\n<p>\uccb4\ud06c \ubc38\ube0c\ub294 \uc720\uccb4\uac00 \ud55c \ubc29\ud5a5\uc73c\ub85c \ud750\ub974\ub3c4\ub85d \ud5c8\uc6a9\ud558\uace0 \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \ud750\ub974\uc9c0 \uc54a\ub3c4\ub85d \uc790\ub3d9\uc73c\ub85c \ucc28\ub2e8\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uc218\ub3d9\uc2dd \uc790\ub3d9 \uc791\ub3d9 \ubc38\ube0c\uc785\ub2c8\ub2e4. \uc774 \ubc38\ube0c\ub294 \ud30c\uc774\ud504 \ub77c\uc778\uc758 \uc555\ub825 \ubcc0\ud654\uc5d0 \ubc18\uc751\ud558\ub294 \uc2a4\uc719 \ub514\uc2a4\ud06c, \ub9ac\ud504\ud2b8 \ud3ec\ud3ab \ub610\ub294 \uc2a4\ud504\ub9c1\uc774 \uc7a5\ucc29\ub41c \ubcfc\uacfc \uac19\uc740 \ub0b4\ubd80 \uad6c\uc131 \uc694\uc18c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Check-valve-construction.webp\" alt=\"Check valve construction\" class=\"wp-image-5401\" style=\"width:557px;height:auto\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Check-valve-construction.webp 800w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Check-valve-construction-300x200.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Check-valve-construction-768x513.webp 768w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Check-valve-construction-18x12.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>\uccb4\ud06c \ubc38\ube0c\ub294 \uc21c\uc804\ud788 \uc720\ub7c9 \uc5ed\ud559\uc5d0 \ub530\ub77c \uc791\ub3d9\ud558\ubbc0\ub85c \uc678\ubd80 \uc791\ub3d9\uc774\ub098 \uc0ac\ub78c\uc758 \uac1c\uc785\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc21c\ubc29\ud5a5 \ud750\ub984\uc774 \uc2dc\uc791\ub418\uace0 \uc555\ub825\uc774 \ud06c\ub798\ud0b9 \uc555\ub825\uc744 \ucd08\uacfc\ud558\uba74 \ubc38\ube0c\uac00 \uc5f4\ub9bd\ub2c8\ub2e4. \uc5ed\ub958 \ub610\ub294 \uc5ed\uc555\uc774 \ubc1c\uc0dd\ud558\uba74 \ubc38\ube0c\uac00 \uc790\ub3d9\uc73c\ub85c \ub2eb\ud799\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:28px\">\uc720\ub7c9 \ubc29\ud5a5 \uc81c\uc5b4\uc5d0 \uccb4\ud06c \ubc38\ube0c\ub97c \uc0ac\uc6a9\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:20px\">\uc5ed\ub958 \ubc0f \uc624\uc5fc \ubc29\uc9c0<\/h3>\n\n\n\n<p>\uccb4\ud06c \ubc38\ube0c\ub294 \ud2b9\ud788 \uac00\uc2a4, \uc720\uc555 \uc624\uc77c \ub610\ub294 \ubd80\uc2dd\uc131 \ud654\ud559 \ubb3c\uc9c8\uacfc \uac19\uc774 \uc704\ud5d8\ud558\uac70\ub098 \ubbfc\uac10\ud55c \ub9e4\uccb4\ub97c \uc6b4\ubc18\ud558\ub294 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc5c5\uc2a4\ud2b8\ub9bc \uc7a5\ube44\ub97c \uc5ed\uc555\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:20px\">\ud504\ub85c\uc138\uc2a4 \ubb34\uacb0\uc131 \ubcf4\uc7a5<\/h3>\n\n\n\n<p>\uacc4\ub7c9 \uc2dc\uc2a4\ud15c, \ud654\ud559\ubb3c\uc9c8 \uc8fc\uc785 \uc2a4\ud0a4\ub4dc, \uc81c\uc5b4 \ud328\ub110 \ub4f1 \uc5b4\ub290 \uacf3\uc5d0\uc11c\ub4e0 \ub2e8\ubc29\ud5a5 \ud750\ub984\uc744 \uc720\uc9c0\ud558\uba74 \uc815\ud655\ud55c \uce21\uc815\uacfc \uc548\uc804\ud55c \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:20px\">\uc7a5\ube44 \uc190\uc0c1 \ubc29\uc9c0<\/h3>\n\n\n\n<p>\uc5ed\ub958\ub85c \uc778\ud574 \ud38c\ud504, \ud544\ud130, \uacc4\ub7c9\uae30\uac00 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc720\uc555 \uc2dc\uc2a4\ud15c\uc758 \uac11\uc791\uc2a4\ub7ec\uc6b4 \uc5ed\uc555\uc73c\ub85c \uc778\ud574 \uc530\uc774 \ud30c\uc5f4\ub418\uac70\ub098 \uacc4\uce21\uae30\uac00 \uc190\uc0c1\ub420 \uc218 \uc788\ub294\ub370, \uccb4\ud06c \ubc38\ube0c\ub294 \uc774\ub97c \uc790\ub3d9\uc73c\ub85c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:20px\">\uc218\ub3d9 \ubaa8\ub2c8\ud130\ub9c1\uc758 \ud544\uc694\uc131 \uc81c\uac70<\/h3>\n\n\n\n<p>\uccb4\ud06c \ubc38\ube0c\ub294 \uc804\uae30 \ub610\ub294 \uacf5\uc555 \uc561\ucd94\uc5d0\uc774\ud130 \uc5c6\uc774 \uc791\ub3d9\ud558\uae30 \ub54c\ubb38\uc5d0 \uc81c\uc5b4 \ubcf5\uc7a1\uc131\uacfc \uc804\ub825 \uc18c\ube44\ub97c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:28px\">\uccb4\ud06c \ubc38\ube0c\uc5d0\ub294 \uc5b4\ub5a4 \uc885\ub958\uac00 \uc788\ub098\uc694?<\/h2>\n\n\n\n<p>\uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uccb4\ud06c \ubc38\ube0c\uc5d0\ub294 \uc5ec\ub7ec \uac00\uc9c0 \ub514\uc790\uc778\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Check-valve-type.webp\" alt=\"Check valve type\" class=\"wp-image-5402\" style=\"width:515px;height:auto\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Check-valve-type.webp 800w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Check-valve-type-300x200.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Check-valve-type-768x513.webp 768w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Check-valve-type-18x12.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\uccb4\ud06c \ubc38\ube0c \uc720\ud615<\/strong><strong><\/strong><\/td><td><strong>\uba54\ucee4\ub2c8\uc998<\/strong><strong><\/strong><\/td><td><strong>\uacf5\ud1b5 \uc0ac\uc6a9<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>\ubcfc \uccb4\ud06c \ubc38\ube0c<\/strong><\/td><td>\uc2a4\ud504\ub9c1\uc774 \uc7a5\ucc29\ub41c \ubcfc\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5ed\ubc29\ud5a5\uc73c\ub85c \ud750\ub984\uc744 \ubc00\ubd09\ud569\ub2c8\ub2e4.<\/td><td>\uacc4\uce21, \uc5f0\ub8cc \ub77c\uc778<\/td><\/tr><tr><td><strong>\uc2a4\uc719 \uccb4\ud06c \ubc38\ube0c<\/strong><\/td><td>\uc2a4\uc719 \ub514\uc2a4\ud06c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc5ed\ubc29\ud5a5 \ud750\ub984 \ucc28\ub2e8<\/td><td>\ubb3c \ubc0f \ud3d0\uc218<\/td><\/tr><tr><td><strong>\ub9ac\ud504\ud2b8 \uccb4\ud06c \ubc38\ube0c<\/strong><\/td><td>\ud750\ub984\uc774 \ub514\uc2a4\ud06c \ub610\ub294 \ud53c\uc2a4\ud1a4\uc744 \uc218\uc9c1\uc73c\ub85c \ub4e4\uc5b4\uc62c\ub9ac\uace0 \uc911\ub825 \ub610\ub294 \uc2a4\ud504\ub9c1\uc774 \uc774\ub97c \ub2eb\uc2b5\ub2c8\ub2e4.<\/td><td>\uc218\uc9c1\uc120, \ub0ae\uc740 \ud750\ub984<\/td><\/tr><tr><td><strong>\ud3ec\ud54f \uccb4\ud06c \ubc38\ube0c<\/strong><\/td><td>\ud53c\uc2a4\ud1a4 \ubaa8\uc591\uc758 \ud50c\ub7ec\uadf8\uac00 \uac00\uc774\ub4dc \ub0b4\uc5d0\uc11c \uc6c0\uc9c1\uc785\ub2c8\ub2e4.<\/td><td>\uace0\uc555 \uc2dc\uc2a4\ud15c<\/td><\/tr><tr><td><strong>\ub2e4\uc774\uc5b4\ud504\ub7a8 \uccb4\ud06c \ubc38\ube0c<\/strong><\/td><td>\uace0\ubb34 \ub2e4\uc774\uc5b4\ud504\ub7a8\uc774 \uc555\ub825\uc5d0 \ub530\ub77c \uad6c\ubd80\ub7ec\uc9d0<\/td><td>\ud654\ud559 \uc2dc\uc2a4\ud15c, \uc800\uc555<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uc815\ubc00\ud55c \uc81c\uc5b4\ub97c \uc704\ud574, <strong>Walter \ubc38\ube0c<\/strong>&nbsp;\ub294 \uac00\uc2a4 \uc0d8\ud50c\ub9c1 \ubc0f \uc555\ub825 \ud14c\uc2a4\ud2b8 \ub77c\uc778\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \ud2b9\uc815 \uc555\ub825\uc5d0\uc11c \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\ub294 \uc2a4\ud504\ub9c1 \uc7a5\ucc29 \uacc4\uce21\uae30 \uccb4\ud06c \ubc38\ube0c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:28px\">\uccb4\ud06c \ubc38\ube0c\uc758 \ud750\ub984 \ubc29\ud5a5\uc740 \uc5b4\ub5bb\uac8c \uacb0\uc815\ud558\ub098\uc694?<\/h2>\n\n\n\n<p>\ub300\ubd80\ubd84\uc758 \uccb4\ud06c \ubc38\ube0c\uc5d0\ub294 \ubc38\ube0c \ubcf8\uccb4\uc5d0 \ubc29\ud5a5 \ud654\uc0b4\ud45c\uac00 \uc0c8\uaca8\uc838 \uc788\uac70\ub098 \ud45c\uc2dc\ub418\uc5b4 \uc788\uc5b4 \uc62c\ubc14\ub978 \uc720\ub7c9 \uacbd\ub85c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc720\uccb4\ub294 \ud56d\uc0c1 \uc785\uad6c \ucabd\uc5d0\uc11c \ub4e4\uc5b4\uc640\uc11c \ucd9c\uad6c\ub97c \ud1b5\ud574 \ube60\uc838\ub098\uac00\uc57c \ud569\ub2c8\ub2e4. \ubc38\ube0c\ub97c \uac70\uafb8\ub85c \uc124\uce58\ud558\uba74 \ubc38\ube0c\uac00 \uc5f4\ub9ac\uc9c0 \uc54a\uace0 \uc720\uccb4 \uc774\ub3d9\uc774 \uc644\uc804\ud788 \ucc28\ub2e8\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/The-direction-of-the-check-valve.webp\" alt=\"The direction of the check valve\" class=\"wp-image-5400\" style=\"width:516px;height:auto\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/The-direction-of-the-check-valve.webp 800w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/The-direction-of-the-check-valve-300x200.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/The-direction-of-the-check-valve-768x513.webp 768w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/The-direction-of-the-check-valve-18x12.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p><strong>\ub610\ud55c \uace0\ub824\ud574\uc57c \ud560 \uc0ac\ud56d\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/strong><\/p>\n\n\n\n<p><strong>\ud06c\ub798\ud0b9 \uc555\ub825<\/strong>: \ubc38\ube0c\ub97c \uc5ec\ub294 \ub370 \ud544\uc694\ud55c \ucd5c\uc18c \uc5c5\uc2a4\ud2b8\ub9bc \uc555\ub825\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc7a5\ucc29 \ubc29\ud5a5<\/strong>: \uc77c\ubd80 \ubc38\ube0c(\uc2a4\uc719\ud615 \ub4f1)\ub294 \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc9c0 \uc54a\ub294 \ud55c \uc218\uc9c1 \ud30c\uc774\ud504\ub77c\uc778\uc5d0\uc11c \uc81c\ub300\ub85c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:28px\">\ud06c\ub798\ud0b9 \uc555\ub825\uc774\ub780 \ubb34\uc5c7\uc774\uba70 \uc65c \uc911\uc694\ud55c\uac00\uc694?<\/h2>\n\n\n\n<p>\uade0\uc5f4 \uc555\ub825\uc740 \uccb4\ud06c \ubc38\ube0c\uac00 \uc5f4\ub9ac\uae30 \uc2dc\uc791\ud558\uc5ec \uc21c\ubc29\ud5a5 \ud750\ub984\uc744 \ud5c8\uc6a9\ud558\ub294 \uc555\ub825\uc785\ub2c8\ub2e4. \uc774\ub294 \uc800\uc555 \uc2dc\uc2a4\ud15c\uc774\ub098 \ubbfc\uac10\ud55c \uacc4\uce21\uae30\uc758 \uacbd\uc6b0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uade0\uc5f4 \uc555\ub825\uc774 \ub108\ubb34 \ub192\uc73c\uba74 \ubc38\ube0c\uac00 \ub2eb\ud78c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ub418\uc5b4 \ud750\ub984\uc774 \uc911\ub2e8\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5d0\uc11c <strong>Walter \ubc38\ube0c<\/strong>\ub2f9\uc0ac\uc758 \uccb4\ud06c \ubc38\ube0c\ub294 \ub2e4\uc591\ud55c \uacc4\uc7a5 \uc2dc\uc2a4\ud15c\uc5d0 \ub9de\ub294 \ub2e4\uc591\ud55c \uade0\uc5f4 \uc555\ub825(\uc608: 1\/3 PSI ~ 25 PSI)\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:28px\">\uccb4\ud06c \ubc38\ube0c\ub294 \uc5b4\ub514\uc5d0 \uc0ac\uc6a9\ub418\ub098\uc694?<\/h2>\n\n\n\n<p>\uccb4\ud06c \ubc38\ube0c\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/The-application-of-check-valves.webp\" alt=\"The application of check valves\" class=\"wp-image-5405\" style=\"width:512px;height:auto\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/The-application-of-check-valves.webp 800w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/The-application-of-check-valves-300x200.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/The-application-of-check-valves-768x513.webp 768w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/The-application-of-check-valves-18x12.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p><strong>\uc11d\uc720 \ubc0f \uac00\uc2a4 \ud30c\uc774\ud504\ub77c\uc778<\/strong>&nbsp;- \ucef4\ud504\ub808\uc11c \uc885\ub8cc \uc2dc \uc5ed\ub958 \ubc29\uc9c0.<\/p>\n\n\n\n<p><strong>\uc720\uc555 \uc2dc\uc2a4\ud15c<\/strong>&nbsp;- \uc561\ucd94\uc5d0\uc774\ud130\ub97c \uaca9\ub9ac\ud558\uace0 \uc5ed\ub958 \uc555\ub825 \ucd95\uc801\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc218\ucc98\ub9ac \ud50c\ub79c\ud2b8<\/strong>&nbsp;- \uae68\ub057\ud55c \uae09\uc218\uad00\uc758 \uc624\uc5fc\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uacf5\uc555 \uc2dc\uc2a4\ud15c<\/strong>&nbsp;- \uc218\ub3d9 \uc81c\uc5b4 \uc5c6\uc774 \uacf5\uae30 \ud750\ub984 \ubc29\ud5a5\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud654\ud559\ubb3c\uc9c8 \uc8fc\uc785 \ud328\ub110<\/strong>&nbsp;- \ubc18\uc751\uc131 \uc5d0\uc774\uc804\ud2b8\uc758 \uc5ed\ud63c\ud569\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:28px\">\uc720\ub7c9 \uc81c\uc5b4\uc5d0 \uc801\ud569\ud55c \uccb4\ud06c \ubc38\ube0c\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc740?<\/h2>\n\n\n\n<p>\uccb4\ud06c \ubc38\ube0c\ub97c \uc18c\uc2f1\ud560 \ub54c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\uc220 \uae30\uc900\uc744 \uace0\ub824\ud558\uc138\uc694:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Installation-of-check-valves.webp\" alt=\"Installation of check valves\" class=\"wp-image-5403\" style=\"width:502px;height:auto\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Installation-of-check-valves.webp 800w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Installation-of-check-valves-300x200.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Installation-of-check-valves-768x513.webp 768w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/10\/Installation-of-check-valves-18x12.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:20px\">1.<strong> <\/strong>\ubbf8\ub514\uc5b4 \ud638\ud658\uc131<\/h3>\n\n\n\n<p>\uc791\ub3d9 \uc720\uccb4\uc640 \ud638\ud658\ub418\ub294 \ubab8\uccb4 \ubc0f \uc530 \uc7ac\uc9c8\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \uc6d4\ud130\ubc38\ube0c\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8, \ud669\ub3d9 \ubc0f \ud569\uae08 \uccb4\ud06c \ubc38\ube0c\uc640 PTFE, Viton\u00ae \ubc0f EPDM \uc530\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:20px\">2. \ud750\ub984 \ud2b9\uc131 \ubc0f \uc774\ub825\uc11c<\/h3>\n\n\n\n<p>\uc720\ub7c9 \uacc4\uc218(Cv)\ub97c \ud655\uc778\ud558\uc5ec \ubc38\ube0c\uac00 \uc2dc\uc2a4\ud15c\uc5d0 \ucd94\uac00\ud558\ub294 \uc800\ud56d\uc758 \uc591\uc744 \uacb0\uc815\ud558\uc138\uc694. Cv\uac00 \ub0ae\uc744\uc218\ub85d \ub354 \ub9ce\uc740 \uc81c\ud55c\uc774 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:20px\">3.<strong> <\/strong>\uc791\ub3d9 \uc555\ub825 \ubc0f \uc628\ub3c4<\/h3>\n\n\n\n<p>\ubc38\ube0c\uac00 \ucd5c\ub300 \uc791\ub3d9 \uc555\ub825\uacfc \uc628\ub3c4\ub97c \uacac\ub51c \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ub2f9\uc0ac\uc758 \uace0\uc131\ub2a5 \uccb4\ud06c \ubc38\ube0c\ub294 \ucd5c\ub300 6,000psi \ubc0f 200\u00b0C\uae4c\uc9c0 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:20px\">4. \uade0\uc5f4 \uc555\ub825<\/h3>\n\n\n\n<p>\uc2dc\uc2a4\ud15c \uac10\ub3c4\uc5d0 \ub530\ub77c \uc120\ud0dd\ud569\ub2c8\ub2e4. \ub0ae\uc740 \uade0\uc5f4 \uc555\ub825\uc740 \uc800\uc555 \uac00\uc2a4 \ub77c\uc778\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:20px\">5. \ud06c\uae30 \ubc0f \ub05d\ub2e8 \uc5f0\uacb0<\/h3>\n\n\n\n<p>Walter \ubc38\ube0c\ub294 \uc720\uc5f0\ud55c \uc124\uce58\ub97c \uc704\ud574 \ub2e4\uc591\ud55c \ud06c\uae30(1\/8\u2033-2\u2033)\uc640 \ub098\uc0ac\uc0b0(NPT, BSP, \uc555\ucd95 \ud53c\ud305)\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:28px\">\uc124\uce58 \ubc0f \uc720\uc9c0 \uad00\ub9ac\ub97c \uc704\ud55c \ud301<\/h2>\n\n\n\n<p><strong>\uc62c\ubc14\ub978 \ubc29\ud5a5\uc73c\ub85c \uc124\uce58<\/strong>&nbsp;- \ud654\uc0b4\ud45c\ub97c \ub530\ub77c\uac00\uc138\uc694.<\/p>\n\n\n\n<p><strong>\uc2dc\uc2a4\ud15c\uc774 \uae68\ub057\ud55c\uc9c0 \ud655\uc778<\/strong>&nbsp;- \ud30c\ud3b8\uc774 \uc81c\ub300\ub85c \ubc00\ubd09\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc218\uaca9 \ubc29\uc9c0<\/strong>&nbsp;- \ube60\ub974\uac8c \ub2eb\uc73c\uba74 \uc2dc\uc2a4\ud15c\uc5d0 \ucda9\uaca9\ud30c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc8fc\uae30\uc801\uc73c\ub85c \ud655\uc778<\/strong>&nbsp;- \uc2dc\ud2b8\uac00 \ub9c8\ubaa8\ub418\uac70\ub098 \uc2a4\ud504\ub9c1\uc774 \uc624\uc5fc\ub418\uba74 \ub204\uc218\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud2b9\ud788 \ud654\ud559\ubb3c\uc9c8 \uc8fc\uc785 \ub610\ub294 \uc5f0\ub8cc \ub77c\uc778\uacfc \uac19\uc740 \uc911\uc694\ud55c \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uc815\uae30\uc801\uc778 \uc810\uac80\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 \uccb4\ud06c \ubc38\ube0c\ub294 \uad50\uccb4\uac00 \uc6a9\uc774\ud558\uace0 \uc720\uc9c0\ubcf4\uc218\uac00 \ucd5c\uc18c\ud654\ub418\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:28px\">\uacb0\ub860<\/h2>\n\n\n\n<p>\uccb4\ud06c \ubc38\ube0c\ub294 \uc720\ub7c9 \ubc29\ud5a5\uc744 \uc720\uc9c0\ud558\uace0 \uc5ed\ub958\ub97c \ubc29\uc9c0\ud558\uba70 \ubbfc\uac10\ud55c \uacc4\uae30 \ubc0f \uc7a5\ube44\ub97c \ubcf4\ud638\ud558\ub294 \ub370 \uc788\uc5b4 \uc870\uc6a9\ud558\uc9c0\ub9cc \ud544\uc218\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud55c \uccb4\ud06c \ubc38\ube0c\ub97c \uc120\ud0dd\ud558\uba74 \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131, \uc548\uc804\uc131 \ubc0f \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5d0\uc11c <strong>Walter \ubc38\ube0c<\/strong>\uccb4\ud06c \ubc38\ube0c, \ubcfc \ubc38\ube0c, \ub2c8\ub4e4 \ubc38\ube0c \ub4f1\uc744 \ud3ec\ud568\ud55c \uace0\uc815\ubc00 \uacc4\uc7a5 \ubc38\ube0c\ub97c \uc804\ubb38\uc73c\ub85c \ud569\ub2c8\ub2e4. \uacf5\uc7a5 \uc9c1\uac70\ub798 \uac00\uaca9, \uc9e7\uc740 \ubc30\uc1a1 \uc2dc\uac04, \uae00\ub85c\ubc8c \uc218\ucd9c \uacbd\ud5d8\uc744 \ubc14\ud0d5\uc73c\ub85c 6\uac1c \ub300\ub959\uc758 \uc0b0\uc5c5 \ubc14\uc774\uc5b4\ub4e4\ub85c\ubd80\ud130 \uc2e0\ub8b0\ub97c \ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud750\ub984 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc744 \uc5c5\uadf8\ub808\uc774\ub4dc\ud560 \uc900\ube44\uac00 \ub418\uc168\ub098\uc694?<\/h3>\n\n\n\n<p>\ub2e4\uc74c \uc8fc\uc18c\ub85c \uc774\uba54\uc77c \ubcf4\ub0b4\uae30 <a href=\"mailto:info@waltervalves.com\" data-type=\"mailto\" data-id=\"mailto:info@waltervalves.com\">info@waltervalves.com\u00a0<\/a>\ub97c \ud1b5\ud574 \ubb34\ub8cc \uae30\uc220 \uc0c1\ub2f4\uc744 \ubc1b\uac70\ub098 \ub9de\ucda4\ud615 \uacac\uc801\uc744 \uc694\uccad\ud558\uc138\uc694.<\/p>\n\n\n\n<p>\ub300\ub7c9 \uc8fc\ubb38 \ud560\uc778\uc5d0 \ub300\ud574 \ubb38\uc758\ud558\uace0 <strong>\uc9e7\uc740 \ub9ac\ub4dc \ud0c0\uc784 \uc7ac\uace0<\/strong>\u00a0\ud574\uc678 \uad6c\ub9e4\uc790\ub97c \uc704\ud574<\/p>","protected":false},"excerpt":{"rendered":"<p>\uccb4\ud06c\ubc38\ube0c\ub780 \ubb34\uc5c7\uc774\uba70 \uc5b4\ub5bb\uac8c \ud750\ub984 \ubc29\ud5a5\uc744 \uc81c\uc5b4\ud558\ub098\uc694? \uccb4\ud06c \ubc38\ube0c\ub294 \ub514\uc2a4\ud06c, \ubcfc \ub610\ub294 \ud3ec\ud54f\uacfc \uac19\uc740 \uae30\uacc4\uc801 \uba54\ucee4\ub2c8\uc998\uc744 \ud1b5\ud574 \uc720\uccb4(\uac00\uc2a4 \ub610\ub294 \uc561\uccb4)\uac00 \ud55c \ubc29\ud5a5\uc73c\ub85c\ub9cc \ud750\ub974\ub3c4\ub85d \ud558\uc5ec \uc5ed\ub958\ub97c \uc790\ub3d9\uc73c\ub85c \ubc29\uc9c0\ud558\ub294 \ub2e8\ubc29\ud5a5 \ubc38\ube0c\uc785\ub2c8\ub2e4. \uc774 \uc9c8\ubb38\uc774 B2B\uc758 \uc0b0\uc5c5\uc6a9 \uc720\uccb4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc911\uc694\ud55c \uc774\uc720 [...]<\/p>","protected":false},"author":1,"featured_media":5406,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-5392","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/posts\/5392","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/comments?post=5392"}],"version-history":[{"count":4,"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/posts\/5392\/revisions"}],"predecessor-version":[{"id":5409,"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/posts\/5392\/revisions\/5409"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/media\/5406"}],"wp:attachment":[{"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/media?parent=5392"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/categories?post=5392"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/tags?post=5392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}