{"id":5616,"date":"2026-01-29T10:08:11","date_gmt":"2026-01-29T10:08:11","guid":{"rendered":"https:\/\/yunrui-controls.com\/?post_type=products&#038;p=5616"},"modified":"2026-03-29T16:19:21","modified_gmt":"2026-03-29T16:19:21","slug":"fisher-657-diaphragm-actuator","status":"publish","type":"products","link":"https:\/\/www.yunrui-controls.com\/ko\/products\/fisher-657-diaphragm-actuator\/","title":{"rendered":"Fisher 657 \ub2e4\uc774\uc5b4\ud504\ub7a8 \uc561\ucd94\uc5d0\uc774\ud130 | \uc9c1\uc811 \uc791\ub3d9\uc2dd \uacf5\uc555 \uc815\ubc00 \uc81c\uc5b4"},"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\">\uac04\uc18c\ud654\ub41c \uc7a5\ucc29 \ubc0f \ud29c\ube59: 657 \ubaa8\ub378\uc740 \uc77c\uccb4\ud615 \uc7a5\ucc29 \ud328\ub4dc\ub97c \uac16\ucd94\uace0 \uc788\uc5b4 \uae30\uc874\uc758 \ube0c\ub798\ud0b7\uc774 \ud544\uc694 \uc5c6\uc73c\uba70 \uc870\ub9bd\uc5d0 \ud544\uc694\ud55c \ubd80\ud488 \uc218\ub97c \uc904\uc5ec\uc90d\ub2c8\ub2e4. Fisher FIELDVUE\u2122 \uae30\uae30\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud560 \uacbd\uc6b0, \uc77c\uccb4\ud615 \uacf5\uae30 \ud1b5\ub85c\ub97c \ud1b5\ud574 \uc678\ubd80 \ud29c\ube59\uc774 \ud544\uc694 \uc5c6\uc5b4 \ub204\ucd9c \ubc0f \uae30\uacc4\uc801 \uc190\uc0c1 \uc704\ud5d8\uc744 \ud06c\uac8c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\">\uace0\uc751\ub2f5 \uc124\uacc4: \uc555\ub825 \uce21\uc5d0 \uc595\uc740 \ucf00\uc774\uc2f1\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub0b4\ubd80 \uc6a9\uc801\uc744 \ucd5c\uc18c\ud654\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc124\uacc4\ub294 \uc2e0\ud638 \ubcc0\ud654\uc5d0 \ub300\ud55c \ube60\ub978 \uc751\ub2f5 \uc2dc\uac04\uc744 \ubcf4\uc7a5\ud558\uc5ec \uacf5\uc815 \uc548\uc815\uc131\uc774 \uc911\uc694\ud55c \uc815\ubc00 \uc2a4\ub85c\ud2c0\ub9c1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\">\uc120\ud615 \ucd94\ub825 \uc804\ub2ec: \uc774 \uc561\ucd94\uc5d0\uc774\ud130\ub294 \uae4a\uc740 \ucf00\uc774\uc2f1 \ub0b4\ubd80\uc5d0\uc11c \uc6c0\uc9c1\uc774\ub294 \uc131\ud615 \ub2e4\uc774\uc5b4\ud504\ub7a8\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc870\ub294 \uc2a4\ud2b8\ub85c\ud06c \uc804\uccb4\uc5d0 \uac78\uccd0 \uc720\ud6a8 \ub2e4\uc774\uc5b4\ud504\ub7a8 \uba74\uc801\uc758 \ubcc0\ud654\ub97c \ucd5c\uc18c\ud654\ud558\uc5ec \uc804\uccb4 \uc774\ub3d9 \ubc94\uc704\uc5d0 \uac78\uccd0 \uc77c\uad00\ub41c \ucd94\ub825\uacfc \uc120\ud615 \uc6c0\uc9c1\uc784\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,3,0\">\uc0b0\uc5c5\uc6a9 \ub0b4\uad6c\uc131: \ub450\uaebc\uc6b4 \uc8fc\ucca0\uacfc \uac15\ucca0\ub85c \uc81c\uc791\ub41c 657\uc740 \ud0c1\uc6d4\ud55c \uc548\uc815\uc131\uacfc \ubd80\uc2dd \ubc29\uc9c0 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uacac\uace0\ud55c \uad6c\uc870\ub294 \uc815\uc720 \uacf5\uc7a5 \ubc0f \ud654\ud559 \uacf5\uc7a5\uc758 \uc9c4\ub3d9\uacfc \uac00\ud639\ud55c \ub300\uae30 \uc870\uac74\uc744 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\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\">\uc791\ub3d9 \ubc29\uc2dd<\/span><\/td>\n<td><span data-path-to-node=\"5,1,1,0\">\uacf5\uc555\uc2dd \uc9c1\uc811 \uc791\ub3d9(\uacf5\uae30\uc555\uc2dd \ub2eb\ud798)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,2,0,0\">\uc0ac\uc774\uc988<\/span><\/td>\n<td><span data-path-to-node=\"5,2,1,0\">30, 34, 40, 45, 46, 50, 60, 70, 80, 100<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,3,0,0\">\uc7ac\ub8cc<\/span><\/td>\n<td><span data-path-to-node=\"5,3,1,0\">\uc8fc\ucca0\uacfc \uac15\ucca0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,4,0,0\">\uc5ec\ud589 \ubc94\uc704<\/span><\/td>\n<td><span data-path-to-node=\"5,4,1,0\">\ud06c\uae30\uc5d0 \ub530\ub77c \ucd5c\ub300 102mm(4\uc778\uce58)\uae4c\uc9c0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,5,0,0\">\uc791\ub3d9 \uc628\ub3c4<\/span><\/td>\n<td><span data-path-to-node=\"5,5,1,0\">-40\u00b0C ~ +82\u00b0C (\ud45c\uc900); \ud2b9\uc218 \uc870\ub9ac\uac1c \uc0ac\uc6a9 \uc2dc \ub354 \ub192\uc740 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9 \uac00\ub2a5<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"5,6,0,0\">\uc218\ub3d9 \uc7ac\uc815\uc758<\/span><\/td>\n<td><span data-path-to-node=\"5,6,1,0\">\uc0c1\ub2e8 \uc7a5\ucc29\ud615 \ub610\ub294 \uce21\uba74 \uc7a5\ucc29\ud615 \ud578\ub4dc\ud720\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/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 \ubc0f \uc11d\uc720\ud654\ud559: \uace0\uc555 \uc99d\uae30 \ubc0f \ud0c4\ud654\uc218\uc18c \ub77c\uc778\uc758 \uc720\ub7c9 \uc870\uc808\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\">\ubc1c\uc804: \uc548\uc804\uc131\uacfc \uc2e0\ub8b0\uc131\uc774 \ucd5c\uc6b0\uc120\uc778 \uae09\uc218 \ubc0f \ub0c9\uac01\uc218 \uc2dc\uc2a4\ud15c \uc790\ub3d9\ud654.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\">\uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0dd\uc0b0: \uc555\ub825 \uc870\uc808 \ubc0f \uc720\uccb4 \ubd84\ub9ac\ub97c \uc704\ud574 \uc2a4\ud0a4\ub4dc \uc7a5\ucc29\ud615 \uc7a5\ube44\uc5d0 \ud1b5\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\">\ud384\ud504 \ubc0f \uc81c\uc9c0: \ud654\ud559 \ucca8\uac00\uc81c \ud750\ub984 \ubc0f \uc99d\uae30 \uac74\uc870 \uacf5\uc815 \uad00\ub9ac.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Fisher 657\uc740 \ub2e4\uc591\ud55c \ubc38\ube0c \uc720\ud615\uc5d0 \uc548\uc815\uc801\uc778 \uc628\/\uc624\ud504 \ub610\ub294 \uc2a4\ub85c\ud2c0\ub9c1 \uc81c\uc5b4\ub97c \uc81c\uacf5\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uacac\uace0\ud55c \uc2a4\ud504\ub9c1 \uc800\ud56d\uc2dd \uacf5\uc555 \ub2e4\uc774\uc5b4\ud504\ub7a8 \uc561\ucd94\uc5d0\uc774\ud130\uc785\ub2c8\ub2e4. \uc9c1\uc811 \uc791\ub3d9\uc2dd \uc561\ucd94\uc5d0\uc774\ud130\ub85c\uc11c, \ub2e4\uc774\uc5b4\ud504\ub7a8\uc5d0 \uac00\ud574\uc9c0\ub294 \uacf5\uae30\uc555\uc774 \uc99d\uac00\ud558\uba74 \uc2a4\ud504\ub9c1\uc758 \ud798\uc744 \uc774\uaca8\ub0b4\uace0 \uc561\ucd94\uc5d0\uc774\ud130 \uc2a4\ud15c\uc744 \uc544\ub798\ub85c \ubc00\uc5b4\ub0c5\ub2c8\ub2e4. \uacf5\uae30\uc555\uc774 \uac10\uc18c\ud558\uba74 \uc2a4\ud504\ub9c1\uc774 \uc2a4\ud15c\uc744 \uc704\ub85c \uc6c0\uc9c1\uc5ec \ub300\ubd80\ubd84\uc758 \uae00\ub85c\ube0c \ubc38\ube0c\uc5d0 \ub300\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \uac1c\ubc29(\ud398\uc77c\uc5c5) \ub3d9\uc791\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":5617,"parent":0,"menu_order":402,"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":[],"model_series":[],"industries":[53,55,60],"product_cat":[257,122],"class_list":["post-5616","products","type-products","status-publish","format-standard","has-post-thumbnail","hentry","tag-fisher-supplier","industries-oil-gas","industries-power-generation","industries-pulp-paper","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":"For other specifications or options of this product, please contact us.","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>Buy Fisher 657 Diaphragm Actuator | Original Brand New<\/title>\n<meta name=\"description\" content=\"Request a competitive quote for the Fisher 657 Diaphragm Actuator today. We guarantee genuine products, secure packaging, and efficient global freight f...\" \/>\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-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 Diaphragm Actuator | Direct-Acting Pneumatic Precision\" \/>\n<meta property=\"og:description\" content=\"Request a competitive quote for the Fisher 657 Diaphragm Actuator today. We guarantee genuine products, secure packaging, and efficient global freight f...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.yunrui-controls.com\/ko\/products\/fisher-657-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=\"2026-03-29T16:19:21+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=\"1\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-diaphragm-actuator\/\",\"url\":\"https:\/\/www.yunrui-controls.com\/products\/fisher-657-diaphragm-actuator\/\",\"name\":\"Buy Fisher 657 Diaphragm Actuator | Original Brand New\",\"isPartOf\":{\"@id\":\"https:\/\/www.yunrui-controls.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.yunrui-controls.com\/products\/fisher-657-diaphragm-actuator\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.yunrui-controls.com\/products\/fisher-657-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\":\"2026-01-29T10:08:11+00:00\",\"dateModified\":\"2026-03-29T16:19:21+00:00\",\"description\":\"Request a competitive quote for the Fisher 657 Diaphragm Actuator today. We guarantee genuine products, secure packaging, and efficient global freight f...\",\"breadcrumb\":{\"@id\":\"https:\/\/www.yunrui-controls.com\/products\/fisher-657-diaphragm-actuator\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.yunrui-controls.com\/products\/fisher-657-diaphragm-actuator\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.yunrui-controls.com\/products\/fisher-657-diaphragm-actuator\/#primaryimage\",\"url\":\"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\",\"contentUrl\":\"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\",\"width\":555,\"height\":555,\"caption\":\"Original Fisher 657NS2 Diaphragm Actuator\uff5c High-Performance Nuclear Service Actuation from China Supplier YUNRUI\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.yunrui-controls.com\/products\/fisher-657-diaphragm-actuator\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.yunrui-controls.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/www.yunrui-controls.com\/ms\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Fisher 657 Diaphragm Actuator | Direct-Acting Pneumatic Precision\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.yunrui-controls.com\/#website\",\"url\":\"https:\/\/www.yunrui-controls.com\/\",\"name\":\"Process Instrument & Valve Supplier from China | YUNRUI\",\"description\":\"YUNRUI is your trusted authorized distributor and stockist in China for original Fisher valves, E+H, and Rosemount instruments. Fast Middle East delivery. Get a quote!\",\"publisher\":{\"@id\":\"https:\/\/www.yunrui-controls.com\/#organization\"},\"alternateName\":\"YRCONTROLS\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.yunrui-controls.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.yunrui-controls.com\/#organization\",\"name\":\"YUNRUI\",\"alternateName\":\"YUNRUI TRADING\",\"url\":\"https:\/\/www.yunrui-controls.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.yunrui-controls.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.yunrui-controls.com\/wp-content\/uploads\/2026\/03\/original-yunrui-logo-from-china-supplier-yunrui.png\",\"contentUrl\":\"https:\/\/www.yunrui-controls.com\/wp-content\/uploads\/2026\/03\/original-yunrui-logo-from-china-supplier-yunrui.png\",\"width\":512,\"height\":512,\"caption\":\"YUNRUI\"},\"image\":{\"@id\":\"https:\/\/www.yunrui-controls.com\/#\/schema\/logo\/image\/\"},\"telephone\":\"8618710784030\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Fisher 657 \ub2e4\uc774\uc5b4\ud504\ub7a8 \uc561\ucd94\uc5d0\uc774\ud130 \uad6c\ub9e4 | \uc815\ud488 \uc0c8 \uc81c\ud488","description":"\uc9c0\uae08 \ubc14\ub85c Fisher 657 \ub2e4\uc774\uc5b4\ud504\ub7a8 \uc561\ucd94\uc5d0\uc774\ud130\uc5d0 \ub300\ud55c \uacbd\uc7c1\ub825 \uc788\ub294 \uacac\uc801\uc744 \uc694\uccad\ud558\uc138\uc694. \ub2f9\uc0ac\ub294 \uc815\ud488 \uc81c\ud488, \uc548\uc804\ud55c \ud3ec\uc7a5 \ubc0f \ud6a8\uc728\uc801\uc778 \uae00\ub85c\ubc8c \ubc30\uc1a1\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.yunrui-controls.com\/ko\/products\/fisher-657-diaphragm-actuator\/","og_locale":"ko_KR","og_type":"article","og_title":"Fisher 657 Diaphragm Actuator | Direct-Acting Pneumatic Precision","og_description":"Request a competitive quote for the Fisher 657 Diaphragm Actuator today. We guarantee genuine products, secure packaging, and efficient global freight f...","og_url":"https:\/\/www.yunrui-controls.com\/ko\/products\/fisher-657-diaphragm-actuator\/","og_site_name":"Fisher, E+H &amp; Rosemount Supplier from China | 100% Original | YUNRUI","article_modified_time":"2026-03-29T16:19:21+00:00","og_image":[{"width":555,"height":555,"url":"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","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04":"1\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.yunrui-controls.com\/products\/fisher-657-diaphragm-actuator\/","url":"https:\/\/www.yunrui-controls.com\/products\/fisher-657-diaphragm-actuator\/","name":"Fisher 657 \ub2e4\uc774\uc5b4\ud504\ub7a8 \uc561\ucd94\uc5d0\uc774\ud130 \uad6c\ub9e4 | \uc815\ud488 \uc0c8 \uc81c\ud488","isPartOf":{"@id":"https:\/\/www.yunrui-controls.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.yunrui-controls.com\/products\/fisher-657-diaphragm-actuator\/#primaryimage"},"image":{"@id":"https:\/\/www.yunrui-controls.com\/products\/fisher-657-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":"2026-01-29T10:08:11+00:00","dateModified":"2026-03-29T16:19:21+00:00","description":"\uc9c0\uae08 \ubc14\ub85c Fisher 657 \ub2e4\uc774\uc5b4\ud504\ub7a8 \uc561\ucd94\uc5d0\uc774\ud130\uc5d0 \ub300\ud55c \uacbd\uc7c1\ub825 \uc788\ub294 \uacac\uc801\uc744 \uc694\uccad\ud558\uc138\uc694. \ub2f9\uc0ac\ub294 \uc815\ud488 \uc81c\ud488, \uc548\uc804\ud55c \ud3ec\uc7a5 \ubc0f \ud6a8\uc728\uc801\uc778 \uae00\ub85c\ubc8c \ubc30\uc1a1\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.","breadcrumb":{"@id":"https:\/\/www.yunrui-controls.com\/products\/fisher-657-diaphragm-actuator\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.yunrui-controls.com\/products\/fisher-657-diaphragm-actuator\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.yunrui-controls.com\/products\/fisher-657-diaphragm-actuator\/#primaryimage","url":"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","contentUrl":"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","width":555,"height":555,"caption":"Original Fisher 657NS2 Diaphragm Actuator\uff5c High-Performance Nuclear Service Actuation from China Supplier YUNRUI"},{"@type":"BreadcrumbList","@id":"https:\/\/www.yunrui-controls.com\/products\/fisher-657-diaphragm-actuator\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.yunrui-controls.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.yunrui-controls.com\/ms\/products\/"},{"@type":"ListItem","position":3,"name":"Fisher 657 Diaphragm Actuator | Direct-Acting Pneumatic Precision"}]},{"@type":"WebSite","@id":"https:\/\/www.yunrui-controls.com\/#website","url":"https:\/\/www.yunrui-controls.com\/","name":"\uc911\uad6d \uacf5\uc815 \uacc4\uce21\uae30 \ubc0f \ubc38\ube0c \uacf5\uae09\uc5c5\uccb4 | YUNRUI","description":"YUNRUI\ub294 \uc911\uad6d\uc5d0\uc11c Fisher \uc815\ud488 \ubc38\ube0c, E+H \ubc0f Rosemount \uacc4\uce21\uae30\ub97c \uacf5\uae09\ud558\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uc2dd \uc720\ud1b5\uc5c5\uccb4\uc774\uc790 \uc7ac\uace0 \ubcf4\uc720\uc5c5\uccb4\uc785\ub2c8\ub2e4. \uc911\ub3d9 \uc9c0\uc5ed\uc73c\ub85c \ube60\ub978 \ubc30\uc1a1\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uacac\uc801\uc744 \ubc1b\uc544\ubcf4\uc138\uc694!","publisher":{"@id":"https:\/\/www.yunrui-controls.com\/#organization"},"alternateName":"YRCONTROLS","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.yunrui-controls.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/www.yunrui-controls.com\/#organization","name":"\uc724\ub8e8\uc774","alternateName":"YUNRUI TRADING","url":"https:\/\/www.yunrui-controls.com\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.yunrui-controls.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.yunrui-controls.com\/wp-content\/uploads\/2026\/03\/original-yunrui-logo-from-china-supplier-yunrui.png","contentUrl":"https:\/\/www.yunrui-controls.com\/wp-content\/uploads\/2026\/03\/original-yunrui-logo-from-china-supplier-yunrui.png","width":512,"height":512,"caption":"YUNRUI"},"image":{"@id":"https:\/\/www.yunrui-controls.com\/#\/schema\/logo\/image\/"},"telephone":"8618710784030"}]}},"_links":{"self":[{"href":"https:\/\/www.yunrui-controls.com\/ko\/wp-json\/wp\/v2\/products\/5616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yunrui-controls.com\/ko\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.yunrui-controls.com\/ko\/wp-json\/wp\/v2\/types\/products"}],"author":[{"embeddable":true,"href":"https:\/\/www.yunrui-controls.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yunrui-controls.com\/ko\/wp-json\/wp\/v2\/comments?post=5616"}],"version-history":[{"count":1,"href":"https:\/\/www.yunrui-controls.com\/ko\/wp-json\/wp\/v2\/products\/5616\/revisions"}],"predecessor-version":[{"id":5619,"href":"https:\/\/www.yunrui-controls.com\/ko\/wp-json\/wp\/v2\/products\/5616\/revisions\/5619"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yunrui-controls.com\/ko\/wp-json\/wp\/v2\/media\/5617"}],"wp:attachment":[{"href":"https:\/\/www.yunrui-controls.com\/ko\/wp-json\/wp\/v2\/media?parent=5616"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yunrui-controls.com\/ko\/wp-json\/wp\/v2\/tags?post=5616"},{"taxonomy":"brands","embeddable":true,"href":"https:\/\/www.yunrui-controls.com\/ko\/wp-json\/wp\/v2\/brands?post=5616"},{"taxonomy":"model_series","embeddable":true,"href":"https:\/\/www.yunrui-controls.com\/ko\/wp-json\/wp\/v2\/model_series?post=5616"},{"taxonomy":"industries","embeddable":true,"href":"https:\/\/www.yunrui-controls.com\/ko\/wp-json\/wp\/v2\/industries?post=5616"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.yunrui-controls.com\/ko\/wp-json\/wp\/v2\/product_cat?post=5616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}