{"id":4309,"date":"2026-01-21T12:13:49","date_gmt":"2026-01-21T12:13:49","guid":{"rendered":"https:\/\/yunrui-controls.com\/?post_type=products&#038;p=4309"},"modified":"2026-03-29T16:11:54","modified_gmt":"2026-03-29T16:11:54","slug":"fisher-289-series","status":"publish","type":"products","link":"https:\/\/www.yunrui-controls.com\/ko\/products\/fisher-289-series\/","title":{"rendered":"Fisher 289 \uc2dc\ub9ac\uc988: \uc800\uc555 \ubcf4\ud638\ub97c \uc704\ud55c \uace0\uac10\ub3c4 \uc2a4\ub85c\ud2c0\ub9c1 \ub9b4\ub9ac\ud504 \ubc38\ube0c"},"content":{"rendered":"<h2 data-path-to-node=\"4\">\uc8fc\uc694 \uc774\uc810 \ubc0f \uc7a5\uc810<\/h2>\n<ul data-path-to-node=\"5\">\n<li>\n<p data-path-to-node=\"5,0,0\">\uc2a4\ub85c\ud2c0\ub9c1 \ubc29\uc2dd \ub9b4\ub9ac\ud504 \ubc38\ube0c: \uc555\ub825\uc774 \uc124\uc815\uac12\uc744 \ucd08\uacfc\ud558\uba74 \ubc38\ube0c\uac00 \uc11c\uc11c\ud788 \uc5f4\ub9ac\uba74\uc11c \ubd80\ub4dc\ub7ec\uc6b4 \ub9b4\ub9ac\ud504 \uc791\uc6a9\uc744 \uc81c\uacf5\ud558\uc5ec \ud558\ub958 \uc2dc\uc2a4\ud15c\uc5d0 \uc190\uc0c1\uc744 \uc904 \uc218 \uc788\ub294 \uc555\ub825 \uae09\uc99d \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,1,0\">\ub192\uc740 \uc720\ub7c9: \uc774 \ubc38\ube0c\ub294 \ucef4\ud329\ud2b8\ud55c \ud06c\uae30\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc0c1\ub2f9\ud55c \uc720\ub7c9\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uacfc\uc555 \ubc1c\uc0dd \uc2dc \uc2dc\uc2a4\ud15c\uc744 \uc548\uc804\ud558\uac8c \uc720\uc9c0\ud560 \uc218 \uc788\ub3c4\ub85d \ucda9\ubd84\ud55c \uc591\uc758 \uacf5\uae30\ub97c \ubc30\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,2,0\">\ud0c1\uc6d4\ud55c \uc800\uc555 \uac10\ub3c4: \ub113\uc740 \ub2e4\uc774\uc5b4\ud504\ub7a8 \uba74\uc801\uc744 \ud2b9\uc9d5\uc73c\ub85c \ud558\ub294 289 \uc2dc\ub9ac\uc988\ub294 \uc18c\ud615 \ubc38\ube0c\uac00 \ubc18\uc751\ud558\uae30 \uc5b4\ub824\uc6b8 \uc218 \uc788\ub294 \ub9e4\uc6b0 \ub0ae\uc740 \uc555\ub825 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ud0c1\uc6d4\ud55c \uac10\ub3c4\uc640 \uc815\ud655\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,3,0\">\ub2e8\uc21c\ud568\uc744 \ud1b5\ud55c \uc2e0\ub8b0\uc131: \uac04\ud3b8\ud55c \uc2a4\ud504\ub9c1 \uc7a5\ucc29 \uc124\uacc4\uc640 \ucd5c\uc18c\ud55c\uc758 \uc6c0\uc9c1\uc774\ub294 \ubd80\ud488\uc73c\ub85c \uad6c\uc131\ub41c 289 \uc2dc\ub9ac\uc988\ub294 \ub192\uc740 \uc2e0\ub8b0\uc131\uacfc \ub0ae\uc740 \uc720\uc9c0\ubcf4\uc218 \uc694\uad6c \uc0ac\ud56d\uc73c\ub85c \uc77c\uad00\ub41c \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,4,0\">\ucf64\ud329\ud2b8\ud55c \ub514\uc790\uc778: \uc791\uc740 \ud06c\uae30\ub85c \uc881\uc740 \ubc30\uad00 \ud1b5\ub85c, \uc870\uc808\uae30 \ud53c\ud2b8 \ub610\ub294 \uc2a4\ud0a4\ub4dc \uc7a5\ucc29 \uc7a5\ube44\uc5d0 \uc27d\uac8c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,5,0\">\uc2dc\uc2a4\ud15c \ubcf4\ud638: \ud558\uc704 \uc870\uc808\uae30\ub97c \uc548\uc815\uc801\uc73c\ub85c \uac10\uc2dc\ud558\uc5ec \uc870\uc808\uae30 \uace0\uc7a5\uc774\ub098 \uc678\ubd80 \uc11c\uc9c0\ub85c \uc778\ud574 \uc704\ud5d8\ud55c \uacfc\uc555 \uc0c1\ud0dc\uac00 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"6\">\uae30\uc220\uc801 \ud2b9\uc131<\/h3>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\">\ubcf8\uccb4 \ud06c\uae30: \ub2e4\uc591\ud55c \ud06c\uae30\ub85c \uc81c\uacf5\ub418\uba70, \uc77c\ubc18\uc801\uc73c\ub85c 3\/4\uc778\uce58\uc5d0\uc11c 2\uc778\uce58(DN 20~50) \ubc94\uc704\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\">\uc5f0\uacb0\ubd80: \ud45c\uc900 \ubc30\uad00\uc5d0 \uc27d\uac8c \ud1b5\ud569\ud560 \uc218 \uc788\ub3c4\ub85d NPT \ub098\uc0ac\uc0b0 \uad6c\uc131\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\">\uc555\ub825 \uc124\uc815: \ud2b9\ud788 \uc800\uc555 \ubc29\ucd9c\uc6a9\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uc218 \uc778\uce58 \uc218\uc8fc\uc5d0\uc11c \uc218 psi\uae4c\uc9c0\uc758 \ubc94\uc704\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\">\uc7ac\uc9c8 \uad6c\uc131: \uc77c\ubc18\uc801\uc73c\ub85c \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub09c \uc54c\ub8e8\ubbf8\ub284 \ubcf8\uccb4\ub97c \uc0ac\uc6a9\ud558\uba70, \ub2e4\uc774\uc5b4\ud504\ub7a8\uacfc \uc2dc\ud2b8\uc5d0\ub294 \ucc9c\uc5f0\uac00\uc2a4, \uacf5\uae30 \ubc0f \ud504\ub85c\ud310\uacfc\uc758 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \uc5d8\ub77c\uc2a4\ud1a0\uba38 \uc18c\uc7ac\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,4,0\">ASME \uaddc\uaca9 \ubbf8\uc900\uc218: \uc774 \ubc38\ube0c\ub294 \uacf5\uc815 \uc548\uc815\ud654\ub97c \uc704\ud55c \uc555\ub825 \uc81c\uc5b4\uc6a9 \ub9b4\ub9ac\ud504 \ubc38\ube0c\uc774\uba70, ASME \uaddc\uaca9\uc5d0 \ub530\ub978 \uc548\uc804 \ub9b4\ub9ac\ud504 \ubc38\ube0c\ub85c \uc0ac\uc6a9\ud558\uae30 \uc704\ud55c \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<h4 data-path-to-node=\"8\">\uc801\uc6a9 \ubd84\uc57c<\/h4>\n<p data-path-to-node=\"9\">289 \uc2dc\ub9ac\uc988\ub294 \uc8fc\ub85c \uc800\uc555 \uac00\uc2a4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud558\ub958 \uc7a5\ube44\uac00 \uc815\uc0c1\ubcf4\ub2e4 \ub192\uc740 \uc555\ub825\uc5d0 \ub178\ucd9c\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \uc81c\ud488\uc740 \ub3c4\uc2dc \uac00\uc2a4 \ubc30\uae09 \ubc0f \uc0c1\uc5c5\uc6a9 \ub09c\ubc29 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc81c\ud488\uc785\ub2c8\ub2e4.<\/p>\n<h5 data-path-to-node=\"10\">\uc8fc\uc694 \uc0b0\uc5c5 \ubc0f \uc6a9\ub3c4:<\/h5>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\">\ucc9c\uc5f0\uac00\uc2a4 \ubc30\ubd84: \uc9c0\uc5ed \ubc0f \uc8fc\uac70\uc6a9 \uac00\uc2a4 \uc870\uc808\uc18c\ub294 2\ucc28 \uacfc\uc555 \ubcf4\ud638 \uc7a5\uce58 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\">\uc0b0\uc5c5\uc6a9 \uc5f0\ub8cc \uac00\uc2a4: \uc5f0\ub8cc \ub77c\uc778\uc758 \uc555\ub825 \uae09\uc99d\uc73c\ub85c\ubd80\ud130 \ubc84\ub108, \uc6a9\uad11\ub85c \ubc0f \uc624\ube10\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\">\uc0c1\uc5c5 \uc2dc\uc124: \ud559\uad50, \ubcd1\uc6d0 \ubc0f \uc1fc\ud551\uc13c\ud130\uc758 \uac00\uc2a4 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \uac10\uc555 \uc7a5\uce58.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,3,0\">\ud0f1\ud06c \ube14\ub7ad\ud0b7\ud305: \uc800\uc555 \uc800\uc7a5 \ud0f1\ud06c\uc758 \uac04\ub2e8\ud55c \uc555\ub825 \ud574\uc81c \ubc38\ube0c \ub610\ub294 \ubc30\ucd9c \ubc38\ube0c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The Fisher 289 Series consists of spring-loaded, throttling relief valves designed to protect downstream systems from overpressure. Unlike standard &#8220;pop-action&#8221; safety valves, the 289 Series operates with a smooth throttling action that opens gradually to bleed off excess pressure. This makes them ideal for natural gas distribution and industrial fuel systems where minimizing pressure surges and maintaining system stability are critical.<\/p>","protected":false},"author":1,"featured_media":4310,"parent":0,"menu_order":687,"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":[311,318,314],"brands":[112,308],"model_series":[],"industries":[54,63,53],"product_cat":[309],"class_list":["post-4309","products","type-products","status-publish","format-standard","has-post-thumbnail","hentry","tag-fisher","tag-fisher-289","tag-regulators-relief-valves","brands-fisher","brands-regulators-relief-valves","industries-chemical-petrochemical","industries-construction-cement","industries-oil-gas","product_cat-regulators-relief-valves"],"acf":{"body_sizes_and_end_connection_styles":"Types 289A and 289U: 1\/4 NPT\r\nType 289H: 1, 2 NPT\r\nType 289HH: 1 NPT\r\nType 289L: 3\/4, 1 NPT\r\nType 289U: 1\/4 NPT","temperature_capabilities":"Nitrile (NBR) and Neoprene (CR) Elastomers: -20 to 150\u00b0F \/ -29 to 66\u00b0C Fluorocarbon (FKM): 20 to 300\u00b0F \/ -7 to 149\u00b0C Available with Types 289H and 289HH only","maximum_inlet_pressure":"100 psig \/ 6.9 bar\r\n289H\uff1a25 psig \/ 1.7 bar","maximum_outlet_pressures":"","outlet_pressure_ranges":"","pressure_registration":"Internal","available_low_pressure_configurations":"","available_high_pressure_configurations":"","available_pressure_differential_configurations":"","body_and_spring_case_materials":"","approximate_weights":"Type 289A and 289U: 0.75 Pounds \/ 0.3 kg\r\nType 289H: 1 NPT - 4 Pounds \/ 2 kg, 2 NPT - 15 Pounds \/ 7 kg\r\nType 289HH: 4 Pounds \/ 2 kg\r\nType 289L: 15 Pounds \/ 7 kg","available_backpressure_constructions":"","available_high_pressure_differential_constructions":"","available_constructions":"","main_valve_pressure_ratings":"","allowable_inlet_pressure":"","allowable_outlet_pressure":"","orifice_sizes":"","external_registration_connection":"","hydrogen_h2":"","capacity":"","gauge_outlet":"","maximum_temperature":"","spring_ranges":"","token_relief":"","type_tm600_true-monitor\u2122_specifications":"","type_vsx4_slam-shut_module_specifications":"","maximum_allowable_pressures":"","hydrogen_configurations":"","datasheet":4311,"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 289 Series | Factory Direct Distributor<\/title>\n<meta name=\"description\" content=\"Partner with Yunrui Control for your Fisher 289 Series: Sensitive Throttling Relief Valves for Low-Pressure Protection needs. Experience seamless procur...\" \/>\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-289-series\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fisher 289 Series: Sensitive Throttling Relief Valves for Low-Pressure Protection\" \/>\n<meta property=\"og:description\" content=\"Partner with Yunrui Control for your Fisher 289 Series: Sensitive Throttling Relief Valves for Low-Pressure Protection needs. 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