{"id":920,"date":"2026-07-10T04:43:30","date_gmt":"2026-07-10T04:43:30","guid":{"rendered":"https:\/\/cnkazev.com\/?post_type=product&p=920"},"modified":"2026-07-21T03:12:02","modified_gmt":"2026-07-21T03:12:02","slug":"wcb-cast-steel-ball-valve-pn16-pn100-flange-industrial-heating-oil-gas-high-temp-pressure-flow-control-shut-off-valve","status":"publish","type":"product","link":"https:\/\/cnkazev.com\/ko\/product\/wcb-cast-steel-ball-valve-pn16-pn100-flange-industrial-heating-oil-gas-high-temp-pressure-flow-control-shut-off-valve\/","title":{"rendered":"WCB \uc8fc\uac15 \ubcfc \ubc38\ube0c PN16-PN100 \ud50c\ub79c\uc9c0\ud615 \uc0b0\uc5c5\uc6a9 \ub09c\ubc29\uc720 \uac00\uc2a4 \uace0\uc628 \uace0\uc555 \uc720\ub7c9 \uc81c\uc5b4 \ucc28\ub2e8 \ubc38\ube0c"},"content":{"rendered":"
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\ud504\ub9ac\ubbf8\uc5c4 WCB \uc8fc\uac15 \ubcfc \ubc38\ube0c<\/strong> \uace0\uc628\u00b7\uace0\uc555 \ud658\uacbd\uc5d0\uc11c \uc548\uc815\uc801\uc778 \ud30c\uc774\ud504\ub77c\uc778 \uc720\uccb4 \uc870\uc808\uc744 \uc704\ud574<\/h4>\n<\/div>\n
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\uc6b0\uc120, \uc800\ud76c\uc758 \ub300\ud45c \uc0c1\ud488\uc785\ub2c8\ub2e4. \uc8fc\uac15 \ubcfc \ubc38\ube0c<\/strong> \uc774 \ubc38\ube0c\ub294 \uc804 \uc138\uacc4 \uc0b0\uc5c5 \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc5d0 \uc548\uc815\uc801\uc778 \uc720\ub7c9 \uc81c\uc5b4 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc561\uccb4, \uac00\uc2a4 \ubc0f \uc5f4\ub9e4\uccb4 \uc774\uc1a1 \ub77c\uc778\uc5d0 \uc644\ubcbd\ud558\uac8c \uc801\ud569\ud558\uba70, \ubaa8\ub4e0 \uc81c\ud488\uc740 \uc5c4\uaca9\ud55c \uac00\uacf5 \uae30\uc900\uc5d0 \ub530\ub77c \uc81c\uc791\ub429\ub2c8\ub2e4. \ub610\ud55c, \ub2e4\uc591\ud55c \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ucdb0 \ub9de\ucda4\ud615 \ud06c\uae30, \uc555\ub825 \ub4f1\uae09 \ubc0f \uc5f0\uacb0\ubd80\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ud2b9\ud788, \uc644\uc804 \uc720\ub7c9\ud615 \ub0b4\ubd80 \ucc44\ub110\uc740 \uc720\uccb4 \uc800\ud56d\uc744 \ud68d\uae30\uc801\uc73c\ub85c \uc904\uc5ec\uc90d\ub2c8\ub2e4. \ubb34\uc5c7\ubcf4\ub2e4 \uc911\uc694\ud55c \uac83\uc740 \uc7a5\uae30\uac04 \uc5f0\uc18d \uc6b4\uc804\uc744 \uc704\ud55c \uad6d\uc81c \uc555\ub825 \ubc0f \ubc00\ubd09 \ud45c\uc900\uc744 \ucda9\uc871\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/div>\n<\/div>\n
\n

\ud06c\uae30 \ubc0f \uc555\ub825 \ubc94\uc704<\/h4>\n<\/div>\n
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\uc6b0\uc120, \ub2f9\uc0ac\ub294 DN15\ubd80\ud130 DN600\uae4c\uc9c0 \ub2e4\uc591\ud55c \ud06c\uae30\ub85c \uc774 \ubc38\ube0c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c, \uc815\uaca9 \uc555\ub825 \uc635\uc158\uc740 PN16, PN25, PN40, PN63 \ubc0f PN100\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uace0\uac1d \uc694\uccad\uc5d0 \ub530\ub77c \ud50c\ub79c\uc9c0, \ub9de\ub300\uae30 \uc6a9\uc811 \ubc0f \uc18c\ucf13 \uc6a9\uc811 \uc5f0\uacb0 \ubc29\uc2dd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc18c\ud615 DN15~DN100 \ubaa8\ub378\uc740 \uc18c\uaddc\ubaa8 \uc791\uc5c5\uc7a5 \ubc30\uad00\uc5d0 \uc801\ud569\ud558\uba70, \ub300\ud615 DN150~DN600 \ubaa8\ub378\uc740 \uc9c0\uc5ed \ub09c\ubc29 \ubc0f \uc911\uacf5\uc5c5\uc6a9 \uac04\uc120 \ubc30\uad00\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc804\uccb4 \uad6c\uacbd \ubc0f \ucd95\uc18c \uad6c\uacbd \ubc84\uc804\uc744 \ubcc4\ub3c4\ub85c \uc0dd\uc0b0\ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n
\n

\uc804\uccb4 \uad6c\uc131 \uc694\uc18c \uc7ac\ub8cc \ubd84\uc11d<\/h4>\n<\/div>\n
\n
\ub458\uc9f8\ub85c, \uc774\uac83\uc758 \ubaa8\ub4e0 \ud575\uc2ec \ubd80\ubd84 \uc8fc\uac15 \ubcfc \ubc38\ube0c<\/strong> \ucd5c\uace0\uae09 \uc6d0\uc790\uc7ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc81c\ud488 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4. \ubc38\ube0c \ubcf8\uccb4 \uc804\uccb4\ub294 ASTM A216 WCB \uc8fc\uc870 \ud0c4\uc18c\uac15\uc73c\ub85c \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uad6c\ud615 \ubcfc\uc740 AISI304 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc84c\uc73c\uba70, \ud45c\uba74\uc740 \uac70\uc6b8\ucc98\ub7fc \ub9e4\ub044\ub7fd\uac8c \uc5f0\ub9c8\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubc38\ube0c \uc2a4\ud15c\uc740 AISI316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub9e4\uccb4 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ud45c\uc900 \uc2dc\ud2b8 \uc530\uc740 PTFE \ucda9\uc9c4\uc7ac\ub97c \uc0ac\uc6a9\ud558\uba70, \ub113\uc740 \uc628\ub3c4 \ubc94\uc704\uc5d0 \uc801\ud569\ud55c \ubd88\uc18c\uc2e4\ub9ac\ucf58 \uace0\ubb34\ub3c4 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c, \ub0b4\ubd80 \ubca8\ube4c \uc2a4\ud504\ub9c1\uc740 65Mn \uc2a4\ud504\ub9c1\uac15\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc77c\uc815\ud55c \uc608\uc555\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \ud669\ub3d9 CuZn37 \ubca0\uc5b4\ub9c1\uc740 \uc791\ub3d9 \ud1a0\ud06c\ub97c \ud06c\uac8c \ub0ae\ucda5\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \ubaa8\ub4e0 \uccb4\uacb0 \ubd80\ud488\uc740 \ud45c\uba74 \ubd80\ub3d9\ud0dc \ucc98\ub9ac\ub41c \ubc29\uccad \ud0c4\uc18c\uac15\uc73c\ub85c \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/div>\n<\/div>\n
\n

\ud575\uc2ec \uc81c\ud488 \uc131\ub2a5<\/h4>\n<\/div>\n
\n
\uc6b0\uc120, \uc774 \ubc38\ube0c\ub294 -40\u00b0C\uc5d0\uc11c +425\u00b0C \uc0ac\uc774\uc758 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \uc548\uc815\uc801\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \ub610\ud55c, \uad6d\uc81c \ubc00\ubd09 \uc2dc\ud5d8 \uaddc\uc815\uc5d0 \ub530\ub77c A\uae09 \ubb34\ub204\ucd9c \uc131\ub2a5\uc744 \ub2ec\uc131\ud588\uc2b5\ub2c8\ub2e4. \uc790\uccb4 \ubcf4\uc0c1 \uc2a4\ud504\ub9c1 \uc2dc\ud2b8\ub294 \uc5f4\ud33d\ucc3d\uc73c\ub85c \uc778\ud55c \uac04\uadf9\uc744 \uc790\ub3d9\uc73c\ub85c \ubcf4\uc815\ud569\ub2c8\ub2e4. \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uacac\uace0\ud55c \uac15\ucca0 \uad6c\uc870\ub294 \ucda9\uaca9\uacfc \ubc30\uad00 \uc9c4\ub3d9\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \ubfd0\ub9cc \uc544\ub2c8\ub77c, 40% \uc800\ub9c8\ucc30 \ubcfc \ud45c\uba74\uc740 \uc2a4\uc704\uce6d\ub825\uc744 \ud06c\uac8c \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc218\ucc9c \ubc88\uc758 \uac1c\ud3d0 \uc8fc\uae30 \ud6c4\uc5d0\ub3c4 \uc644\ubcbd\ud55c \ubc00\ubd09 \uc131\ub2a5\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \ub610\ud55c, WCB \uac15\uc7ac\ub294 \uc800\uc628 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ucde8\uc131 \uade0\uc5f4\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n
\n

\uc8fc\uc694 \ud310\ub9e4 \ud3ec\uc778\ud2b8<\/h4>\n<\/div>\n
\n
\uc14b\uc9f8\ub85c, \uc6b0\ub9ac\uc758 \uc8fc\uac15 \ubcfc \ubc38\ube0c<\/strong> \ubcf8 \uc81c\ud488\uc740 \uc5ec\uc12f \uac00\uc9c0\uc758 \ub300\uccb4 \ubd88\uac00\ub2a5\ud55c \uacbd\uc7c1 \uc6b0\uc704\ub97c \uc790\ub791\ud569\ub2c8\ub2e4. \uccab\uc9f8, \uc644\uc804 \uac1c\ubc29\ud615 \uc124\uacc4\ub85c \uc720\ub7c9 \uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc801\uc778 \uc774\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \ub458\uc9f8, \uc77c\uccb4\ud615 \uc8fc\uc870 \ubcf8\uccb4\ub294 \ubd84\ud560 \uc8fc\uc870 \ubc38\ube0c\uc5d0 \ube44\ud574 \uc228\uaca8\uc9c4 \ub204\ucd9c \uc9c0\uc810\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \uc14b\uc9f8, \uc635\uc158 \uc0ac\uc591\uc73c\ub85c \uc218\ub3d9 \uae30\uc5b4 \uac10\uc18d\uae30, \uc804\uae30 \uc561\ucd94\uc5d0\uc774\ud130 \ubc0f \uacf5\uc555 \uc561\ucd94\uc5d0\uc774\ud130\ub97c \ubb34\uc0c1\uc73c\ub85c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub137\uc9f8, \ubaa8\ub4e0 \uc6d0\uc790\uc7ac\ub294 \uc81c3\uc790 \uc790\uc7ac \uac80\uc0ac \ubcf4\uace0\uc11c\ub97c \ud1b5\uacfc\ud588\uc2b5\ub2c8\ub2e4. \ub2e4\uc12f\uc9f8, \ubaa8\ub4e0 \ud45c\uc900 \ubaa8\ub378\uc5d0 \ub300\ud574 24\uac1c\uc6d4 \uacf5\uc7a5 \ubcf4\uc99d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc5ec\uc12f\uc9f8, \uc9e7\uc740 \uc0dd\uc0b0 \ub9ac\ub4dc \ud0c0\uc784\uc73c\ub85c \uace0\uac1d \ud504\ub85c\uc81d\ud2b8 \ub300\uae30 \uc2dc\uac04\uc744 \ud68d\uae30\uc801\uc73c\ub85c \ub2e8\ucd95\ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n
\n

\uc2e4\uc81c \uace0\uac1d \ud6c4\uae30<\/h4>\n<\/div>\n
\n
\uc608\ub97c \ub4e4\uc5b4, \uc720\ub7fd\uc758 \ub09c\ubc29 \uc124\ube44 \uc5c5\uccb4\ub4e4\uc740 \uc9c0\uc5ed \uc628\uc218 \ubc30\uad00\uc6a9\uc73c\ub85c \uc774 \ubc38\ube0c\ub97c \ub9e4\ub144 \uc8fc\ubb38\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c\ub85c, \uae30\uc874 \uace0\uac1d \uc911 96% \ubaa8\ub378\uc740 2\ub144 \uc774\ub0b4\uc5d0 \uc7ac\uad6c\ub9e4\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ub9ce\uc740 \ub7ec\uc2dc\uc544 \uc0b0\uc5c5 \uace0\uac1d\ub4e4\uc774 -35\u00b0C\uc758 \ud639\ub3c5\ud55c \uaca8\uc6b8 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \ubcf4\uc5ec\uc900\ub2e4\uace0 \uce6d\ucc2c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c, \uc11d\uc720 \ud30c\uc774\ud504\ub77c\uc778 \uc6b4\uc601 \uc5c5\uccb4\ub4e4\uc740 3\ub144\uac04 \uc5f0\uc18d \uc0ac\uc6a9 \ud6c4\uc5d0\ub3c4 \ub204\ucd9c\uc774 \uc804\ud600 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc558\ub2e4\uace0 \uc5b8\uae09\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubfd0\ub9cc \uc544\ub2c8\ub77c, \ud574\uc678 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc5c5\uccb4\ub4e4\uc740 \uc190\uc26c\uc6b4 \ud604\uc7a5 \uc124\uce58\uc640 \uac04\ud3b8\ud55c \uc720\uc9c0\ubcf4\uc218 \uc808\ucc28\ub97c \ub192\uc774 \ud3c9\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<\/div>\n
\n

\uad11\ubc94\uc704\ud55c \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624<\/h4>\n<\/div>\n
\n
\ubb34\uc5c7\ubcf4\ub2e4\ub3c4 \uc774 \ubc38\ube0c\ub294 \uc9c0\uc5ed \uc911\uc559 \ub09c\ubc29 \uc628\uc218 \ubc30\uad00\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uadf8 \uc678\uc5d0\ub3c4 \uc11d\uc720 \ubc0f \ucc9c\uc5f0\uac00\uc2a4 \uc218\uc1a1 \ubc30\uad00\uc5d0 \uc0ac\uc6a9\ub418\uba70, \ud654\ud559 \uacf5\uc7a5\uc5d0\uc11c\ub294 \uc911\uc131 \uc561\uccb4 \ubc0f \uc800\ubd80\uc2dd\uc131 \ub9e4\uccb4 \uc81c\uc5b4\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c \ubc1c\uc804\uc18c \ubcf4\uc870 \ub0c9\uac01\uc218 \ubc30\uad00\uc5d0\ub3c4 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc2dd\ud488 \uac00\uacf5 \ubc0f \ubcf4\uc77c\ub7ec\uc2e4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub3c4 \uc548\uc804\ud55c \uc720\ub7c9 \ucc28\ub2e8\uc744 \uc704\ud574 \ucc44\ud0dd\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n
<\/div>\n<\/div>\n
\n
\uc694\ucee8\ub300, \uc0b0\uc5c5\uc6a9 \ud30c\uc774\ud504\ub77c\uc778 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \ub2f9\uc0ac\uc758 \uc2e0\ub8b0\uc131\uc744 \uac04\uacfc\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc8fc\uac15 \ubcfc \ubc38\ube0c<\/strong>. \uc885\ud569\uc801\uc73c\ub85c, \uade0\ud615 \uc7a1\ud78c \uc18c\uc7ac \ubc30\ud569, \ud3ed\ub113\uc740 \uc0ac\uc774\uc988 \ubc94\uc704, \uadf8\ub9ac\uace0 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc73c\ub85c \uc720\uccb4 \uc81c\uc5b4 \uad00\ub828 \ubb38\uc81c\uc810\ub4e4\uc744 \ub300\ubd80\ubd84 \ud574\uacb0\ud574 \ub4dc\ub9bd\ub2c8\ub2e4. \uc218\uba85\uc774 \uae34 \uc555\ub825 \uc870\uc808 \ubd80\ud488\uc774 \ud544\uc694\ud558\uc2dc\ub2e4\uba74, \uc800\ud76c \uc81c\ud488\uc774 \ucd5c\uc801\uc758 \uc120\ud0dd\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4. \uc8fc\uac15 \ubcfc \ubc38\ube0c<\/strong> \uadc0\uc0ac\uc758 \ucd5c\uace0\uc758 \uc0b0\uc5c5\uc6a9 \ubc30\uad00 \uc194\ub8e8\uc158\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<\/div>\n<\/div>\n

\"ANSI<\/p>","protected":false},"excerpt":{"rendered":"

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