{"id":5620,"date":"2026-01-29T10:16:15","date_gmt":"2026-01-29T10:16:15","guid":{"rendered":"https:\/\/yunrui-controls.com\/?post_type=products&#038;p=5620"},"modified":"2026-03-29T16:19:22","modified_gmt":"2026-03-29T16:19:22","slug":"fisher-657-4-diaphragm-actuator","status":"publish","type":"products","link":"https:\/\/www.yunrui-controls.com\/ko\/products\/fisher-657-4-diaphragm-actuator\/","title":{"rendered":"Fisher 657-4 \ub2e4\uc774\uc5b4\ud504\ub7a8 \uc561\ucd94\uc5d0\uc774\ud130 | \uc9c1\uc811 \uc791\ub3d9\uc2dd \uacf5\uc555 \uc815\ubc00 \uc561\ucd94\uc5d0\uc774\ud130"},"content":{"rendered":"<h3 data-path-to-node=\"2\">\uc81c\ud488 \ud575\uc2ec \uae30\uc220\uc801 \uc774\uc810<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\">\uc77c\uccb4\ud615 \uc7a5\ucc29 \ud328\ub4dc: 657-4 \ubaa8\ub378\uc740 \ud3ec\uc9c0\uc154\ub108 \ubc0f \uc561\uc138\uc11c\ub9ac \ubd80\ucc29\uc744 \uac04\uc18c\ud654\ud558\ub294 \uc8fc\uc870 \uc7a5\ucc29 \ud328\ub4dc\ub97c \ud2b9\uc9d5\uc73c\ub85c \ud569\ub2c8\ub2e4. \uae30\uc874\uc758 \ubcfc\ud2b8\uc2dd \ube0c\ub798\ud0b7\uc744 \uc81c\uac70\ud568\uc73c\ub85c\uc368 \uc561\ucd94\uc5d0\uc774\ud130\ub294 \ubc38\ube0c \uc2a4\ud15c\uacfc\uc758 \uc815\ub82c \uc0c1\ud0dc\ub97c \ub354\uc6b1 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ud558\uace0 \uc81c\uc5b4 \uc815\ud655\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\ub294 \uae30\uacc4\uc801 \uc9c4\ub3d9\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\">\ubc30\uad00\uc774 \ud544\uc694 \uc5c6\ub294 \uacc4\uce21\uae30 \ud1b5\ud569: FIELDVUE \ub514\uc9c0\ud138 \ubc38\ube0c \ucee8\ud2b8\ub864\ub7ec\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud560 \uacbd\uc6b0, \uc561\ucd94\uc5d0\uc774\ud130\ub294 \ub0b4\ubd80 \uacf5\uae30 \ud1b5\ub85c\ub97c \ud65c\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc124\uacc4 \ub355\ubd84\uc5d0 \ud3ec\uc9c0\uc154\ub108\uc640 \ub2e4\uc774\uc5b4\ud504\ub7a8 \ucf00\uc774\uc2f1 \uc0ac\uc774\uc5d0 \uc678\ubd80 \uad6c\ub9ac \ub610\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ubc30\uad00\uc774 \ud544\uc694 \uc5c6\uc5b4 \uc77c\ubc18\uc801\uc778 \ub204\ucd9c \uc9c0\uc810\uc744 \uc81c\uac70\ud558\uace0 \uc720\uc9c0\ubcf4\uc218 \ubcf5\uc7a1\uc131\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\">\uace0\uc18d \uc751\ub2f5 \ucf00\uc774\uc2f1: \ub2e4\uc774\uc5b4\ud504\ub7a8 \ucf00\uc774\uc2f1\uc758 \uc555\ub825 \uce21\uc740 \ub0b4\ubd80 \ubd80\ud53c\ub97c \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \uc595\uc740 \ud504\ub85c\ud30c\uc77c\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc561\ucd94\uc5d0\uc774\ud130\ub294 \uacf5\uc555 \uc2e0\ud638 \ubcc0\ud654\uc5d0 \uac70\uc758 \uc989\uac01\uc801\uc73c\ub85c \ubc18\uc751\ud558\uc5ec \uace0\uc18d \uacf5\uc815 \ub8e8\ud504\uc5d0\uc11c \uc815\ubc00\ud55c \uc81c\uc5b4\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,3,0\">\ucd5c\ub300 \ucd94\ub825\uc744 \uc704\ud55c \uc131\ud615 \ub2e4\uc774\uc5b4\ud504\ub7a8: 657-4\ub294 \uc678\uacbd \ub300\ube44 \ub113\uc740 \uc720\ud6a8 \ud45c\uba74\uc801\uc744 \uc81c\uacf5\ud558\ub294 \uc131\ud615 \ub2e4\uc774\uc5b4\ud504\ub7a8\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uae4a\uc740 \ucf00\uc774\uc2f1 \ub355\ubd84\uc5d0 \ub2e4\uc774\uc5b4\ud504\ub7a8\uc740 \uc2a4\ud2b8\ub85c\ud06c \uc804\uccb4 \uad6c\uac04\uc744 \uc774\ub3d9\ud558\uba74\uc11c \uc720\ud6a8 \ud45c\uba74\uc801\uc758 \ubcc0\ud654\ub97c \ucd5c\uc18c\ud654\ud558\uc5ec \uc2dc\uc791\ubd80\ud130 \ub05d\uae4c\uc9c0 \uc77c\uad00\ub41c \ud798\uc744 \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,4,0\">\uacac\uace0\ud55c \uc0b0\uc5c5\uc6a9 \uad6c\uc870: \ucf00\uc774\uc2a4\uc640 \uc694\ud06c\ub294 \ub450\uaebc\uc6b4 \uc8fc\ucca0 \ub610\ub294 \uac15\ucca0\ub85c \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uace0\uc555\uc758 \uacf5\uc815 \uc720\uccb4\ub97c \ucc98\ub9ac\ud558\ub294 \ub370 \ud544\uc694\ud55c \ubb34\uac8c\uc640 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud558\uba70, \ub0b4\ubd80 \uc2a4\ud504\ub9c1\uacfc \uc2a4\ud15c\uc744 \ubd80\uc2dd\uc131 \ub300\uae30 \uc870\uac74\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<h4 data-path-to-node=\"4\">\uc8fc\uc694 \uc0ac\uc591<\/h4>\n<table data-path-to-node=\"5\">\n<thead>\n<tr>\n<td><strong>\uae30\ub2a5<\/strong><\/td>\n<td><strong>\uae30\uc220 \uc0ac\uc591<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"5,1,0,0\">\uc561\ucd94\uc5d0\uc774\ud130 \uc720\ud615<\/span><\/td>\n<td><span data-path-to-node=\"5,1,1,0\">\uc9c1\uc811 \uc791\ub3d9\uc2dd(\uacf5\uae30\uc555\uc73c\ub85c \ub204\ub974\ub294 \ubc29\uc2dd)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,2,0,0\">\ucf00\uc774\uc2a4 \uc7ac\uc9c8<\/span><\/td>\n<td><span data-path-to-node=\"5,2,1,0\">\uc8fc\ucca0 \ub610\ub294 \uac15\ucca0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,3,0,0\">\ub2e4\uc774\uc5b4\ud504\ub7a8 \uc7ac\uc9c8<\/span><\/td>\n<td><span data-path-to-node=\"5,3,1,0\">\ub098\uc77c\ub860 \uc704\uc5d0 \ub2c8\ud2b8\ub9b4(\ud45c\uc900); \uc2e4\ub9ac\ucf58 \uc7ac\uc9c8\ub3c4 \uc0ac\uc6a9 \uac00\ub2a5<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,4,0,0\">\uc77c\ubc18\uc801\uc778 \uc5ec\ud589<\/span><\/td>\n<td><span data-path-to-node=\"5,4,1,0\">19mm ~ 51mm (0.75 ~ 2\uc778\uce58)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,5,0,0\">\uc791\ub3d9 \uc555\ub825<\/span><\/td>\n<td><span data-path-to-node=\"5,5,1,0\">\ud45c\uc900 \uc7a5\uce58\uc758 \uacbd\uc6b0 \ucd5c\ub300 2.8 bar (40 psig)\uae4c\uc9c0 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,6,0,0\">\uc124\uce58<\/span><\/td>\n<td><span data-path-to-node=\"5,6,1,0\">\uc77c\uccb4\ud615 \ud328\ub4dc \ub610\ub294 \uc804\ud1b5\uc801\uc778 \uc694\ud06c<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5 data-path-to-node=\"6\">\uc801\uc6a9 \ubd84\uc57c<\/h5>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\">\uc815\uc720 \uacf5\uc7a5 \uc81c\uc5b4 \ub8e8\ud504: &quot;\uae30\ub2a5 \uc2e4\ud328 \uc2dc \uac1c\ubc29&quot; \uc548\uc804 \ub85c\uc9c1\uc774 \ud544\uc694\ud55c \ud0c4\ud654\uc218\uc18c \ud750\ub984 \uad00\ub9ac\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\">\ud654\ud559 \ud50c\ub79c\ud2b8 \uc790\ub3d9\ud654: \ud654\ud559 \ubc18\uc751\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc815\ubc00\ud55c \uc2a4\ub85c\ud2c0\ub9c1\uc774 \ud544\uc694\ud55c \ubc18\uc751\uae30 \ubc0f \uc5f4\uad50\ud658\uae30\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\">\uc99d\uae30 \ubd84\ubc30: \ub0b4\uc5f4\uc131 \ub2e4\uc774\uc5b4\ud504\ub7a8 \uc7ac\uc9c8\uc744 \uc7a5\ucc29\ud558\uba74 \uace0\uc628 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\">\uc218\ucc98\ub9ac: \uacac\uace0\ud558\uace0 \uc720\uc9c0\ubcf4\uc218\uac00 \uc801\uc740 \uc7a5\ube44\uac00 \ud544\uc218\uc801\uc778 \uc5ec\uacfc \ubc0f \uc57d\ud488 \ud22c\uc785 \ub77c\uc778\uc758 \uc790\ub3d9 \uc81c\uc5b4.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Isher 657 \ubc0f 667 \uc561\ucd94\uc5d0\uc774\ud130\ub294 \uc81c\uc5b4 \ubc38\ube0c\uc758 \uc548\uc815\uc801\uc778 \uc628\/\uc624\ud504 \ub610\ub294 \uc2a4\ub85c\ud2c0\ub9c1 \uc791\ub3d9\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \uc2a4\ud504\ub9c1 \uc800\ud56d\uc2dd \ub2e4\uc774\uc5b4\ud504\ub7a8 \uc561\ucd94\uc5d0\uc774\ud130\ub294 \ucee8\ud2b8\ub864\ub7ec \ub610\ub294 \ubc38\ube0c \ud3ec\uc9c0\uc154\ub108\uc758 \uacf5\uc555 \ucd9c\ub825 \uc2e0\ud638 \ubcc0\ud654\uc5d0 \ub530\ub77c \ubc38\ube0c \ud50c\ub7ec\uadf8\ub97c \ubc38\ube0c \ub0b4\ubd80\uc5d0 \uc704\uce58\uc2dc\ud0b5\ub2c8\ub2e4. 657 \uc561\ucd94\uc5d0\uc774\ud130\ub294 \uc9c1\uc811 \uc791\ub3d9 \ubc29\uc2dd\uc774\uace0, 667 \uc561\ucd94\uc5d0\uc774\ud130\ub294 \uc5ed\uc791\ub3d9 \ubc29\uc2dd\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":5617,"parent":0,"menu_order":401,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"tags":[336],"brands":[161,112],"model_series":[],"industries":[53,59],"product_cat":[257,122],"class_list":["post-5620","products","type-products","status-publish","format-standard","has-post-thumbnail","hentry","tag-fisher-supplier","brands-actuators","brands-fisher","industries-oil-gas","industries-water-wastewater","product_cat-actuators","product_cat-control-valves-actuators"],"acf":{"actuation":"Spring-return, Linear","certifications":"SIL capable, ATEX, CUTR, PED","control_type":"On\/Off, Throttling","operating_temperature":"Cryogenic, Low Temperature, Standard Temperature, High Temperature","power_source":"Pneumatic, Manual","process_control":"","valve_type":"Angle Valve, Globe Valve","other_configurations":"Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.","datasheet":5618,"live_photos":"","available_certificates":"","available_logistics":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Fisher 657-4 Diaphragm Actuator | Fast Shipping &amp; Best Price<\/title>\n<meta name=\"description\" content=\"Request a competitive quote for the Fisher 657-4 Diaphragm Actuator today. We guarantee genuine products, secure packaging, and efficient global freight...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.yunrui-controls.com\/ko\/products\/fisher-657-4-diaphragm-actuator\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fisher 657-4 Diaphragm Actuator | Direct-Acting Pneumatic Precision\" \/>\n<meta property=\"og:description\" content=\"Request a competitive quote for the Fisher 657-4 Diaphragm Actuator today. We guarantee genuine products, secure packaging, and efficient global freight...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.yunrui-controls.com\/ko\/products\/fisher-657-4-diaphragm-actuator\/\" \/>\n<meta property=\"og:site_name\" content=\"Fisher, E+H &amp; Rosemount Supplier from China | 100% Original | YUNRUI\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-29T16:19:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.yunrui-controls.com\/wp-content\/uploads\/2026\/01\/original-fisher-657ns2-diaphragm-actuator\uff5c-high-performance-nuclear-service-actuation-from-china-supplier-yunrui.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"555\" \/>\n\t<meta property=\"og:image:height\" content=\"555\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data1\" content=\"2\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.yunrui-controls.com\/products\/fisher-657-4-diaphragm-actuator\/\",\"url\":\"https:\/\/www.yunrui-controls.com\/products\/fisher-657-4-diaphragm-actuator\/\",\"name\":\"Fisher 657-4 Diaphragm Actuator | Fast Shipping & Best Price\",\"isPartOf\":{\"@id\":\"https:\/\/www.yunrui-controls.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.yunrui-controls.com\/products\/fisher-657-4-diaphragm-actuator\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.yunrui-controls.com\/products\/fisher-657-4-diaphragm-actuator\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.yunrui-controls.com\/wp-content\/uploads\/2026\/01\/original-fisher-657ns2-diaphragm-actuator\uff5c-high-performance-nuclear-service-actuation-from-china-supplier-yunrui.jpg\",\"datePublished\":\"2026-01-29T10:16:15+00:00\",\"dateModified\":\"2026-03-29T16:19:22+00:00\",\"description\":\"Request a competitive quote for the Fisher 657-4 Diaphragm Actuator today. 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