{"id":5234,"date":"2025-08-21T09:52:25","date_gmt":"2025-08-21T01:52:25","guid":{"rendered":"https:\/\/waltervalves.com\/?p=5234"},"modified":"2025-08-21T09:52:26","modified_gmt":"2025-08-21T01:52:26","slug":"what-is-a-check-valve","status":"publish","type":"post","link":"https:\/\/waltervalves.com\/ko\/what-is-a-check-valve\/","title":{"rendered":"\uccb4\ud06c \ubc38\ube0c\ub780 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"

\uccb4\ud06c \ubc38\ube0c<\/a> \ub294 \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc758 \uc5ed\ub958(\uc5ed\ub958)\ub97c \uc790\ub3d9\uc73c\ub85c \ubc29\uc9c0\ud558\uba74\uc11c \uc720\uccb4\uac00 \ud55c \ubc29\ud5a5\uc73c\ub85c \ud750\ub974\ub3c4\ub85d \uc124\uacc4\ub41c \uc911\uc694\ud55c \uae30\uacc4 \uc7a5\uce58\uc785\ub2c8\ub2e4. \ud45c\uc900 \uc2a4\uc719 \uccb4\ud06c \ubc38\ube0c, \uc5ed\ub958 \ubc29\uc9c0 \uc774\uc911 \uccb4\ud06c \ubc38\ube0c, \ud2b9\uc218 \uc12c\ud504 \ud38c\ud504 \uccb4\ud06c \ubc38\ube0c \ub4f1 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc758 \uc5d4\uc9c0\ub2c8\uc5b4, \ubc30\uad00\uacf5 \ubc0f \uc720\uc9c0\ubcf4\uc218 \uc804\ubb38\uac00\uac00 \uc774\ub7ec\ud55c \uad6c\uc131 \uc694\uc18c\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uc885\ud569 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uccb4\ud06c \ubc38\ube0c\uc758 \uc791\ub3d9 \ubc29\uc2dd, \ub2e4\uc591\ud55c \uc720\ud615, \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c \ubc0f \uc720\uccb4 \uc2dc\uc2a4\ud15c \ucd5c\uc801\ud654\ub97c \uc704\ud55c \uc120\ud0dd \uae30\uc900\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacc4\uc18d \uc77d\uc73c\uba74\uc11c \uccb4\ud06c \ubc38\ube0c\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc6d0\ub9ac, \uc7a5\ube44 \ubcf4\ud638\uc5d0 \uc788\uc5b4 \uc911\uc694\ud55c \uc5ed\ud560, \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \uc774\uc0c1\uc801\uc778 \uad6c\uc131\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uc138\uc694.<\/p>\n\n\n\n

\uccb4\ud06c \ubc38\ube0c\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?<\/h2>\n\n\n\n

\uccb4\ud06c \ubc38\ube0c\ub294 \ucc28\uc555\uacfc \uae30\uacc4\uc801 \uc6c0\uc9c1\uc784\uc774\ub77c\ub294 \uac04\ub2e8\ud558\uc9c0\ub9cc \ud6a8\uacfc\uc801\uc778 \uc6d0\ub9ac\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc720\uccb4\uac00 \uc6d0\ud558\ub294 \ubc29\ud5a5\uc73c\ub85c \ud750\ub974\uba74(\uc21c\ubc29\ud5a5 \ud750\ub984) \uc555\ub825\uc5d0 \uc758\ud574 \ubc38\ube0c\uc758 \ud3d0\uc1c4 \uba54\ucee4\ub2c8\uc998(\ub514\uc2a4\ud06c, \ubcfc \ub610\ub294 \ub2e4\uc774\uc5b4\ud504\ub7a8 \ub4f1)\uc774 \uc2a4\ud504\ub9c1\uc774\ub098 \uc911\ub825\uc5d0 \uc758\ud574 \uc5f4\ub9ac\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\"Working-principle-of-instrument-check-valve\"<\/figure>\n\n\n\n

\uad6c\uccb4\uc801\uc778 \uac1c\ubc29 \uba54\ucee4\ub2c8\uc998\uc740 \ubc38\ube0c \uc720\ud615\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \uc2a4\uc719 \uccb4\ud06c \ubc38\ube0c\ub294 \uacbd\ucca9\uc774 \ub2ec\ub9b0 \ub514\uc2a4\ud06c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc5f4\ub9ac\ub294 \ubc18\uba74, \ub9ac\ud504\ud2b8 \uccb4\ud06c \ubc38\ube0c\ub294 \uc218\uc9c1\uc73c\ub85c \uc62c\ub77c\uac00\ub294 \ud53c\uc2a4\ud1a4\ud615 \ub514\uc2a4\ud06c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc815\ubc29\ud5a5 \ud750\ub984\uc774 \uba48\ucd94\uac70\ub098 \uc5ed\ub958\ud558\uba74 \uc2a4\ud504\ub9c1 \uc7a5\ub825, \uc911\ub825 \ub610\ub294 \uc5ed\ub958 \uc555\ub825\uc744 \ud1b5\ud574 \ud3d0\uc1c4 \uba54\ucee4\ub2c8\uc998\uc774 \uc790\ub3d9\uc73c\ub85c \uc81c\uc790\ub9ac\ub85c \ub3cc\uc544\uc640 \uc5ed\ub958\ub97c \ubc29\uc9c0\ud558\ub294 \ud3ec\uc9c0\ud2f0\ube0c \uc530\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774 \ubaa8\ub4e0 \uacfc\uc815\uc740 \uc218\ub3d9 \uac1c\uc785\uc774\ub098 \uc678\ubd80 \uc81c\uc5b4 \uc5c6\uc774 \uc774\ub8e8\uc5b4\uc9c0\ubbc0\ub85c \uccb4\ud06c \ubc38\ube0c\ub294 \uc644\uc804 \uc790\ub3d9 \uc720\ub7c9 \uc81c\uc5b4 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud06c\ub798\ud0b9 \uc555\ub825(\ubc38\ube0c \uac1c\ubc29\uc5d0 \ud544\uc694\ud55c \ucd5c\uc18c \uc5c5\uc2a4\ud2b8\ub9bc \uc555\ub825)\uacfc \ud3d0\uc1c4 \ud2b9\uc131\uc740 \uccb4\ud06c \ubc38\ube0c \uc720\ud615\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2e4\ub985\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc6e8\uc774\ud37c \uccb4\ud06c \ubc38\ube0c\ub294 0.5psi\uc5d0\uc11c \uc5f4\ub9b4 \uc218 \uc788\uc9c0\ub9cc, \uace0\uac15\ub3c4 \ub178\uc990 \uccb4\ud06c \ubc38\ube0c\ub294 5~10psi\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6cc\ud130 \ud574\uba38\ub97c \ubc29\uc9c0\ud558\ub294 \ube60\ub978 \ud3d0\uc1c4 \uba54\ucee4\ub2c8\uc998\uacfc \uae30\ud3ec \ucc28\ub2e8\uc744 \uc704\ud55c \uc18c\ud504\ud2b8 \uc2e4\ub9c1 \uc18c\uc7ac\uc640 \uac19\uc740 \ucd5c\uc2e0 \uc124\uacc4\uac00 \uc801\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubc38\ube0c\uc758 \ub0b4\ubd80 \uad6c\uc870\ub294 \uc21c\ubc29\ud5a5 \ud750\ub984 \uc2dc \uc555\ub825 \uac15\ud558\ub97c \ucd5c\uc18c\ud654\ud558\ub294 \ub3d9\uc2dc\uc5d0 \ud750\ub984\uc774 \uc5ed\ub958\ud560 \ub54c \uc2e0\uc18d\ud558\uace0 \ud655\uc2e4\ud55c \ud3d0\uc1c4\ub97c \ubcf4\uc7a5\ud558\ub3c4\ub85d \uc138\uc2ec\ud558\uac8c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ub7ec\ud55c \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d\uc73c\ub85c \uc778\ud574 \uccb4\ud06c \ubc38\ube0c\ub294 \uc5ed\ub958 \ub610\ub294 \uc2dc\uc2a4\ud15c \uc555\ub825 \uae09\uc99d\uc73c\ub85c \uc778\ud55c \uc190\uc0c1\uc73c\ub85c\ubd80\ud130 \ud38c\ud504, \ucef4\ud504\ub808\uc11c \ubc0f \uae30\ud0c0 \uc7a5\ube44\ub97c \ubcf4\ud638\ud558\ub294 \ub370 \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \ud544\uc218 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc0b0\uc5c5 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uccb4\ud06c \ubc38\ube0c\uc758 \ubaa9\uc801\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n\n\n\n

\uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uccb4\ud06c \ubc38\ube0c\ub294 \uc720\uccb4 \ucc98\ub9ac \uc2dc\uc2a4\ud15c\uc758 \ud544\uc218 \uad6c\uc131 \uc694\uc18c\uc778 \uc138 \uac00\uc9c0 \uc8fc\uc694 \uae30\ub2a5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubb34\uc5c7\ubcf4\ub2e4\ub3c4 \ubbfc\uac10\ud55c \uc7a5\ube44\ub97c \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294 \uc5ed\ub958\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ud38c\ud504\ub294 \uc5ed\ub958\ub85c \uc778\ud55c \uc5ed\ud68c\uc804\uc73c\ub85c \uc778\ud574 \uc784\ud3a0\ub7ec\uac00 \uc2ec\uac01\ud558\uac8c \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\"Check-valves-in-industrial-systems\"<\/figure>\n\n\n\n

\ub458\uc9f8, \uccb4\ud06c \ubc38\ube0c\ub294 \ud38c\ud504\uac00 \uc815\uc9c0\ud560 \ub54c \ub192\uc740 \ud30c\uc774\ud504\ub098 \uc7a5\ube44\uc5d0\uc11c \uc720\uccb4\uac00 \ubc30\ucd9c\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uc5ec \uc2dc\uc2a4\ud15c \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub294 \uad00\uac1c \uc2dc\uc2a4\ud15c, \uc18c\ubc29 \ub77c\uc778 \ubc0f \uc720\uccb4 \uae30\ub465 \uc720\uc9c0 \uad00\ub9ac\uac00 \ud544\uc218\uc801\uc778 \uc218\uc9c1 \ubc30\uad00\uc5d0\uc11c \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc14b\uc9f8, \ubcf5\uc7a1\ud55c \ubc30\uad00 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc11c\ub85c \ub2e4\ub978 \uc720\uccb4 \ud750\ub984 \uac04\uc758 \uc624\uc5fc\uc744 \ubc29\uc9c0\ud558\uc5ec \ud654\ud559 \ucc98\ub9ac, \uc2dd\ud488 \uc0dd\uc0b0 \ubc0f \uc218\ucc98\ub9ac \ud50c\ub79c\ud2b8\uc5d0\uc11c \uad50\ucc28 \uc624\uc5fc\uc5d0 \ub300\ud55c \uc548\uc804\uc7a5\uce58 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ub7ec\ud55c \ud575\uc2ec \uae30\ub2a5 \uc678\uc5d0\ub3c4 \uccb4\ud06c \ubc38\ube0c\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ud2b9\ud654\ub41c \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c\ub294 \uc720\uc815 \uc7a5\ube44\uc640 \ud30c\uc774\ud504\ub77c\uc778 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc704\ud5d8\ud55c \uc5ed\ub958\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ubc1c\uc804\uc18c\uc5d0\uc11c\ub294 \uac00\ub3d9 \uc911\ub2e8 \uc2dc \ud130\ube48\uc758 \uc99d\uae30 \uc5ed\ub958\ub85c\ubd80\ud130 \ud130\ube48\uc744 \ubcf4\ud638\ud558\ub294 \ub370 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. HVAC \uc2dc\uc2a4\ud15c\uc740 \uc801\uc808\ud55c \ub0c9\ub9e4 \ud750\ub984 \ubc29\ud5a5\uc744 \uc720\uc9c0\ud558\uace0 \uc555\ucd95\uae30 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uccb4\ud06c \ubc38\ube0c\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \uc81c\uc57d \uc0b0\uc5c5\uc5d0\uc11c\ub294 \uba78\uade0 \ucc98\ub9ac \uc870\uac74\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ucd08\uc815\ubc00 \uccb4\ud06c \ubc38\ube0c \uc124\uacc4\ub97c \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uccb4\ud06c \ubc38\ube0c\uc758 \uc8fc\uc694 \uc720\ud615\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n

\uc0b0\uc5c5 \uc2dc\uc7a5\uc5d0\uc11c\ub294 \ud2b9\uc815 \uc131\ub2a5 \ud2b9\uc131\uacfc \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ucd5c\uc801\ud654\ub41c \ub2e4\uc591\ud55c \uccb4\ud06c \ubc38\ube0c \uad6c\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2a4\uc719 \uccb4\ud06c \ubc38\ube0c<\/strong>: \ud750\ub984\uc5d0 \ub530\ub77c \uc5f4\ub9ac\ub294 \uacbd\ucca9\uc2dd \ub514\uc2a4\ud06c\uac00 \ud2b9\uc9d5\uc778 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc720\ud615\uc73c\ub85c, \uc555\ub825 \uac15\ud558\uac00 \uc801\uace0 \uc218\ud3c9 \ubc30\uad00 \uc124\uce58\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub9ac\ud504\ud2b8 \uccb4\ud06c \ubc38\ube0c<\/strong>: \ud750\ub984\uc5d0 \ub530\ub77c \uc218\uc9c1\uc73c\ub85c \uc6c0\uc9c1\uc774\ub294 \uac00\uc774\ub4dc \ub514\uc2a4\ud06c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uace0\uc555 \uc2dc\uc2a4\ud15c \ubc0f \uc218\uc9c1 \uc124\uce58\uc5d0 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubcfc \uccb4\ud06c \ubc38\ube0c<\/strong>: \uc790\uc720 \ubd80\ub3d9 \ub610\ub294 \uc2a4\ud504\ub9c1\uc774 \uc7a5\ucc29\ub41c \ubcfc\uc744 \ud3d0\uc1c4 \uba54\ucee4\ub2c8\uc998\uc73c\ub85c \uc0ac\uc6a9\ud558\uc5ec \uc810\uc131\uc774 \uc788\ub294 \uc720\uccb4 \uc11c\ube44\uc2a4 \ubc0f \ube60\ub978 \ud3d0\uc1c4\uac00 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ud0c1\uc6d4\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\uc911 \ud50c\ub808\uc774\ud2b8 \uc6e8\uc774\ud37c \uccb4\ud06c \ubc38\ube0c<\/strong>: \uacf5\uac04 \uc81c\uc57d\uc801\uc778 \uc124\uce58\ub97c \uc704\ud55c \uc791\uace0 \uac00\ubcbc\uc6b4 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud2f8\ud305 \ub514\uc2a4\ud06c \uccb4\ud06c \ubc38\ube0c<\/strong>: \uc2a4\uc719 \uccb4\ud06c\uc758 \ub0ae\uc740 \uc555\ub825 \uac15\ud558\uc640 \ube60\ub978 \ub2eb\ud798 \ud2b9\uc131\uc744 \uacb0\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub178\uc990 \uccb4\ud06c \ubc38\ube0c<\/strong>: \uace0\uc18d \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc6cc\ud130 \ud574\uba38\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ub9e4\uc6b0 \ube60\ub978 \ud3d0\uc1c4 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uac01 \uc720\ud615\uc5d0\ub294 \ub69c\ub837\ud55c \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc2a4\ud504\ub9c1\uc2dd \uc778\ub77c\uc778 \uccb4\ud06c \ubc38\ube0c\ub294 \uc5b4\ub5a4 \ubc29\ud5a5\uc73c\ub85c\ub3c4 \uc124\uce58\ud560 \uc218 \uc788\uc9c0\ub9cc \uc911\ub825\uc5d0 \ub530\ub978 \uc2a4\uc719 \uccb4\ud06c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc801\uc808\ud55c \ub514\uc2a4\ud06c \ubc29\ud5a5\uc73c\ub85c \uc218\ud3c9\uc73c\ub85c \uc7a5\ucc29\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc218\ub3c4 \uc11c\ube44\uc2a4\ub97c \uc704\ud55c \ud669\ub3d9\uacfc \uccad\ub3d9\ubd80\ud130 \ubd80\uc2dd\uc131 \ub610\ub294 \uace0\uc628 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uacfc \uc774\uc0c9 \ud569\uae08\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uc18c\uc7ac \uc120\ud0dd\ub3c4 \ub9e4\uc6b0 \ub2e4\uc591\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud55c \uccb4\ud06c \ubc38\ube0c \uc120\ud0dd<\/h2>\n\n\n\n

\uc801\uc808\ud55c \uccb4\ud06c \ubc38\ube0c\ub97c \uc120\ud0dd\ud558\ub824\uba74 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uacfc \uc218\uba85\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc5ec\ub7ec \uc2dc\uc2a4\ud15c \ud30c\ub77c\ubbf8\ud130\ub97c \uc2e0\uc911\ud558\uac8c \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\"Selecting-the-right-check-valve\"<\/figure>\n\n\n\n

\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uba3c\uc800 \uc720\ub7c9 \ud2b9\uc131\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \ubc38\ube0c\uc758 \ud06c\uae30\uc640 \uc124\uacc4\uac00 \uc2dc\uc2a4\ud15c\uc758 \uc720\ub7c9\uacfc \uc77c\uce58\ud574\uc57c \uc801\uc808\ud55c \ub514\uc2a4\ud06c \uc704\uce58\ub97c \uc720\uc9c0\ud558\uace0 \ub09c\ub958\ub97c \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc555\ub825 \ub4f1\uae09\uc740 \ubc38\ube0c\uc758 \ud3d0\uc1c4 \uc555\ub825 \ud2b9\uc131\uc5d0 \ud2b9\ud788 \uc8fc\uc758\ud558\uba74\uc11c \uc815\uc0c1 \uc791\ub3d9 \uc555\ub825\uacfc \uc7a0\uc7ac\uc801\uc778 \uc11c\uc9c0 \uc870\uac74\uc744 \ubaa8\ub450 \uc218\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc720\uccb4 \ud638\ud658\uc131\uc740 \ud2b9\ud788 \ubd80\uc2dd\uc131, \ub9c8\ubaa8\uc131 \ub610\ub294 \uace0\uc21c\ub3c4 \ub9e4\uccb4\uc758 \uacbd\uc6b0 \ubc38\ube0c \ubcf8\uccb4\uc640 \ub0b4\ubd80 \uad6c\uc131\ud488 \ubaa8\ub450\uc5d0 \ub300\ud55c \uc7ac\ub8cc \uc120\ud0dd\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc77c\ubd80 \uccb4\ud06c \ubc38\ube0c \uc720\ud615\uc740 \uc801\uc808\ud55c \ub514\uc2a4\ud06c \ubcf5\uadc0\ub97c \uc704\ud574 \uc911\ub825\uc5d0 \uc758\uc874\ud558\ub294 \ubc18\uba74 \ub2e4\ub978 \uc720\ud615\uc740 \uc2a4\ud504\ub9c1\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubc29\ud5a5\uacfc \ubb34\uad00\ud558\uac8c \uc791\ub3d9\ud558\ubbc0\ub85c \uc124\uce58 \ubc29\ud5a5\uc774 \uc131\ub2a5\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc720\uc9c0\ubcf4\uc218 \uc694\uad6c \uc0ac\ud56d\ub3c4 \ub9e4\uc6b0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uccb4\ud06c \ubc38\ube0c\ub294 \ucd5c\uc18c\ud55c\uc758 \uc720\uc9c0\ubcf4\uc218\ub97c \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc9c0\ub9cc, \uc77c\ubd80 \uc124\uacc4\ub294 \ud30c\uc774\ud504 \ub77c\uc778\uc5d0\uc11c \uc644\uc804\ud788 \uc81c\uac70\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc27d\uac8c \uac80\uc0ac\ud558\uace0 \uc530\uc744 \uad50\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6e8\uc774\ud37c \uccb4\ud06c \ubc38\ube0c\uc6a9 API 594 \ub610\ub294 \uc2a4\uc719 \uccb4\ud06c \ubc38\ube0c\uc6a9 AWWA C508\uacfc \uac19\uc740 \uc0b0\uc5c5 \ud45c\uc900\uc740 \ud488\uc9c8\uacfc \uc131\ub2a5\uc5d0 \ub300\ud55c \uc911\uc694\ud55c \ubca4\uce58\ub9c8\ud06c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd94\uac00 \uace0\ub824 \uc0ac\ud56d\uc73c\ub85c\ub294 \uc218\uaca9 \ubc29\uc9c0\ub97c \uc704\ud55c \ube60\ub978 \ud3d0\uc1c4, \ud5c8\uc6a9 \uc555\ub825 \uac15\ud558, \uc2dd\ud488\/\uc81c\uc57d \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c CIP(\ud074\ub9b0 \uc778 \ud50c\ub808\uc774\uc2a4)\uc640 \uac19\uc740 \uc2dc\uc2a4\ud15c \uccad\uc18c \uc808\ucc28\uc640\uc758 \ud638\ud658\uc131 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc62c\ubc14\ub974\uac8c \uc9c0\uc815\ub41c \uccb4\ud06c \ubc38\ube0c\ub294 \uc218\ub144\uac04 \ubb38\uc81c \uc5c6\uc774 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ubc18\uba74, \uc798\ubabb \uc120\ud0dd\ud558\uba74 \uc870\uae30 \uace0\uc7a5, \uacfc\ub3c4\ud55c \uc720\uc9c0\ubcf4\uc218 \ub610\ub294 \uc2dc\uc2a4\ud15c \uc190\uc0c1\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc38\ube0c \uc720\ud1b5\uc5c5\uccb4\uac00 \ub300\ub7c9 \uccb4\ud06c \ubc38\ube0c \uacf5\uae09\uc744 \uc704\ud574 \uc6d4\ud130\ubc38\ube0c\ub97c \uc120\ud638\ud558\ub294 \uc774\uc720<\/h2>\n\n\n\n

\uc5c5\uacc4\ub97c \uc120\ub3c4\ud558\ub294 \ubc38\ube0c \uc720\ud1b5\uc5c5\uccb4\ub4e4\uc740 \ub300\ub7c9 \uacf5\uae09 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \uc5ec\ub7ec \uac00\uc9c0 \uacbd\uc7c1 \uc6b0\uc704 \ub355\ubd84\uc5d0 Waltervalves\ub97c \uc8fc\uc694 \uccb4\ud06c \ubc38\ube0c \uacf5\uae09\uc5c5\uccb4\ub85c \uc9c0\uc18d\uc801\uc73c\ub85c \uc120\ud0dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2f9\uc0ac\uc758 \uc81c\uc870 \uc2dc\uc124\uc740 \ud45c\uc900 \uccb4\ud06c \ubc38\ube0c \uad6c\uc131\uc758 \uad11\ubc94\uc704\ud55c \uc7ac\uace0\ub97c \uc720\uc9c0\ud558\uba74\uc11c \ud2b9\uc218 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ub9de\ucda4\ud615 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ub450 \uac00\uc9c0 \uc5ed\ub7c9\uc744 \ud1b5\ud574 \uc720\ud1b5\uc5c5\uccb4\ub294 \uc7ac\uace0\ub97c \ud1b5\ud574 \ub2e4\uc591\ud55c \uace0\uac1d\uc758 \uc694\uad6c\ub97c \ucda9\uc871\ud558\ub294 \ub3d9\uc2dc\uc5d0 \uace0\uc720\ud55c \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc194\ub8e8\uc158\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\"Waltervalves-Check-Valves\"<\/figure>\n\n\n\n

Waltervalves' <\/a>ISO 9001 \ubc0f API \ud45c\uc900 \uc778\uc99d\uc744 \ubc1b\uc740 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac \ud504\ub85c\uc138\uc2a4\ub97c \ud1b5\ud574 \ubaa8\ub4e0 \ubc38\ube0c\uac00 \ucd9c\uace0 \uc989\uc2dc \uc5c4\uaca9\ud55c \uc131\ub2a5 \uc0ac\uc591\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc720\ud1b5\uc5c5\uccb4\ub97c \uc704\ud55c \uac00\uce58 \uc81c\uc548\uc740 \uc81c\ud488 \ud488\uc9c8\uc744 \ub118\uc5b4 \uc885\ud569\uc801\uc778 \ubb3c\ub958 \uc9c0\uc6d0\uc73c\ub85c \ud655\uc7a5\ub429\ub2c8\ub2e4. \uc9c0\uc5ed\ubcc4 \ucc3d\uace0 \uc704\uce58\ub97c \ud1b5\ud574 \uc2e0\uc18d\ud55c \uc8fc\ubb38 \ucc98\ub9ac\uac00 \uac00\ub2a5\ud558\uba70 \ubc14\ucf54\ub4dc \ud3ec\uc7a5\uc744 \ud1b5\ud574 \uc7ac\uace0 \uad00\ub9ac\ub97c \uac04\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae30\uc220 \uc9c0\uc6d0\ud300\uc740 \uc81c\ud488 \uad50\uc721\uacfc \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud558\uc5ec \uc720\ud1b5\uc5c5\uccb4\uac00 \uace0\uac1d\uc5d0\uac8c \ub354 \ud6a8\uacfc\uc801\uc73c\ub85c \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\ub3c4\ub85d \ub3d5\uc2b5\ub2c8\ub2e4. \uacbd\uc7c1\ub825 \uc788\ub294 \uac00\uaca9 \uad6c\uc870\uc640 \ubcfc\ub968 \uae30\ubc18 \uc778\uc13c\ud2f0\ube0c \ud504\ub85c\uadf8\ub7a8\uc774 \uacb0\ud569\ub418\uc5b4 \ud0c1\uc6d4\ud55c \ub9c8\uc9c4 \uae30\ud68c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uac00\uc7a5 \uc911\uc694\ud55c \uac83\uc740 Waltervalves\uac00 \uc2e0\ub8b0\uc131\uc5d0 \ub300\ud55c \uba85\uc131\uc744 \uc313\uc544\uc654\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc720\ud1b5\uc5c5\uccb4\ub294 \ub2f9\uc0ac\ub85c\ubd80\ud130 \uc81c\ud488\uc744 \uacf5\uae09\ubc1b\uc73c\uba74 \uc81c\ud488\uc774 \uc9c0\uc815\ub41c \ub300\ub85c \uc791\ub3d9\ud560 \uac83\uc774\ub77c\ub294 \ud655\uc2e0\uc744 \uac00\uc9c8 \uc218 \uc788\uc73c\ubbc0\ub85c \ubcf4\uc99d \ud074\ub808\uc784\uc744 \uc904\uc774\uace0 \uc2dc\uc7a5\uc5d0\uc11c \ube0c\ub79c\ub4dc \ud3c9\ud310\uc744 \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacb0\ub860<\/h2>\n\n\n\n

\uccb4\ud06c \ubc38\ube0c\ub294 \ub3c4\uc2dc \uc0c1\uc218\ub3c4\ubd80\ud130 \ud654\ud559 \ucc98\ub9ac \uacf5\uc7a5\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uc218\ub9ce\uc740 \uc0b0\uc5c5\uc5d0\uc11c \uc720\uccb4 \uc2dc\uc2a4\ud15c\uc744 \ubcf4\ud638\ud558\ub294 \ub370 \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc790\ub3d9 \uc791\ub3d9\uc73c\ub85c \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc7a5\ube44 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uace0 \uc2dc\uc2a4\ud15c \ud6a8\uc728\uc131\uc744 \uc720\uc9c0\ud558\uba70 \uc704\ud5d8\ud55c \uc5ed\ub958 \uc0c1\ud669\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uae30\ubcf8\uc801\uc778 \uc2a4\uc719 \uac80\uc0ac\ubd80\ud130 \uc815\uad50\ud55c \uc774\uc911 \ud50c\ub808\uc774\ud2b8 \uc124\uacc4\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc720\ud615\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368 \uac01\uac01\uc758 \uace0\uc720\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub9de\ub294 \ucd5c\uc801\uc758 \uc194\ub8e8\uc158\uc744 \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc7a5\uae30\uc801\uc73c\ub85c \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \uc720\uccb4 \ud2b9\uc131, \ud750\ub984 \ud2b9\uc131, \uc555\ub825 \uc870\uac74 \ubc0f \uc124\uce58 \uc694\uad6c \uc0ac\ud56d\uc744 \uace0\ub824\ud558\uc5ec \uc801\uc808\ud55c \uc120\ud0dd \uae30\uc900\uc744 \ub9c8\ub828\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc720\ud1b5\uc5c5\uccb4\uc640 \ucd5c\uc885 \uc0ac\uc6a9\uc790 \ubaa8\ub450 \uc6d4\ud130\ubc38\ube0c\uc640 \uac19\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\ub97c \uc120\ud0dd\ud558\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc804\ubb38\uc131\uacfc \uc548\uc815\uc801\uc778 \uacf5\uae09\ub9dd \uc9c0\uc6d0\uc774 \ub4b7\ubc1b\uce68\ub41c \uace0\ud488\uc9c8 \uccb4\ud06c \ubc38\ube0c\uc5d0 \ub300\ud55c \uc811\uadfc\uc131\uc744 \ubcf4\uc7a5\ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2f9\uc0ac\uc758 \uad11\ubc94\uc704\ud55c \uc81c\ud488\uad70\uc740 \ud45c\uc900 \ud669\ub3d9\ubd80\ud130 \uadf9\ud55c \uc11c\ube44\uc2a4 \uc870\uac74\uc744 \uc704\ud55c \uc774\uc0c9 \ud569\uae08\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ubaa8\ub4e0 \uc8fc\uc694 \uccb4\ud06c \ubc38\ube0c \uc720\ud615\uc744 \ud3ec\uad04\ud569\ub2c8\ub2e4. \uae30\uc220 \uc804\ubb38\uac00\uac00 \uc81c\ud488 \uc120\ud0dd, \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubb38\uc81c \ud574\uacb0 \ubc0f \ub9de\ucda4\ud615 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc194\ub8e8\uc158\uc5d0 \ub300\ud55c \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6d4\ud130\ubc38\ube0c\uc758 \uc885\ud569\uc801\uc778 \uccb4\ud06c \ubc38\ube0c \uc81c\ud488\uc744 \uc0b4\ud3b4\ubcf4\uace0 \uc720\uccb4 \uc2dc\uc2a4\ud15c \ubcf4\ud638\ub97c \uc9c0\uae08 \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uc2ed\uc2dc\uc624. \ub9de\ucda4\ud615 \ucd94\ucc9c\uc744 \uc704\ud574 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc5d0 \ubb38\uc758\ud558\uac70\ub098 \uc81c\ud488 \uce74\ud0c8\ub85c\uadf8\ub97c \uc694\uccad\ud558\uc5ec \ub2f9\uc0ac\uc758 \uc804\uccb4 \uc720\ub7c9 \uc81c\uc5b4 \uc194\ub8e8\uc158\uc744 \uc54c\uc544\ubcf4\uc2ed\uc2dc\uc624. \uc989\uc2dc \ud544\uc694\ud55c \uacbd\uc6b0, \ube60\ub978 \ubc30\uc1a1\uc774 \uac00\ub2a5\ud55c API \ud638\ud658 \uccb4\ud06c \ubc38\ube0c\uc758 \uc7ac\uace0\ub97c \uac80\uc0c9\ud574 \ubcf4\uc2ed\uc2dc\uc624. \uac00\uc7a5 \uae4c\ub2e4\ub85c\uc6b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub3c4 \ud0c1\uc6d4\ud55c \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \uccb4\ud06c \ubc38\ube0c\ub294 Waltervalves\uc640 \ud30c\ud2b8\ub108 \uad00\uacc4\ub97c \ub9fa\uc73c\uc138\uc694.<\/p>","protected":false},"excerpt":{"rendered":"

\uccb4\ud06c \ubc38\ube0c\ub294 \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc758 \uc5ed\ub958(\uc5ed\ub958)\ub97c \uc790\ub3d9\uc73c\ub85c \ubc29\uc9c0\ud558\uba74\uc11c \uc720\uccb4\uac00 \ud55c \ubc29\ud5a5\uc73c\ub85c \ud750\ub974\ub3c4\ub85d \uc124\uacc4\ub41c \uc911\uc694\ud55c \uae30\uacc4 \uc7a5\uce58\uc785\ub2c8\ub2e4. \ud45c\uc900 \uc2a4\uc719 \uccb4\ud06c \ubc38\ube0c, \uc5ed\ub958 \ubc29\uc9c0 \uc774\uc911 \uccb4\ud06c \ubc38\ube0c \ub610\ub294 \ud2b9\uc218 \uc12c\ud504 \ud38c\ud504 \uccb4\ud06c \ubc38\ube0c\ub97c \ucc3e\uace0 \uc788\ub4e0, \uc774\ub7ec\ud55c \uad6c\uc131 \uc694\uc18c\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \uc5d4\uc9c0\ub2c8\uc5b4, \ubc30\uad00\uacf5 \ubc0f [...]\uc5d0\uac8c \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":5248,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"What Is a Check Valve?","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-5234","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\/5234","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=5234"}],"version-history":[{"count":3,"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/posts\/5234\/revisions"}],"predecessor-version":[{"id":5252,"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/posts\/5234\/revisions\/5252"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/media\/5248"}],"wp:attachment":[{"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/media?parent=5234"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/categories?post=5234"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/waltervalves.com\/ko\/wp-json\/wp\/v2\/tags?post=5234"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}