{"id":3855,"date":"2025-10-17T09:28:09","date_gmt":"2025-10-17T01:28:09","guid":{"rendered":"https:\/\/ballvalves.tw\/?post_type=product&#038;p=3855"},"modified":"2026-07-17T09:42:54","modified_gmt":"2026-07-17T01:42:54","slug":"%d9%88%d8%b5%d9%84%d8%a9-%d9%82%d9%88%d8%b3%d9%8a%d8%a9","status":"publish","type":"product","link":"https:\/\/ballvalves.tw\/ar\/product\/bracket-linkage\/","title":{"rendered":"\u0627\u0644\u062d\u0627\u0645\u0644 \u0648\u0627\u0644\u0648\u0635\u0644\u0629 \u2014 \u0645\u062c\u0645\u0648\u0639\u0629 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0635\u0645\u0627\u0645 \u0628\u0627\u0644\u0645\u0634\u063a\u0644 (ISO 5211)"},"content":{"rendered":"<h2>\u0648\u0635\u0641 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n<p>To automate a ball valve, the actuator has to connect to the valve stem \u2014 squarely, with no play, and able to pass full torque. This <strong>bracket &amp; linkage kit<\/strong> is the part that makes that connection: a mounting bracket (the bridge) plus a stem coupler (the linkage), both in 304 stainless steel, built to the <strong>\u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u062f\u0648\u0644\u064a ISO 5211<\/strong> interface.<\/p>\n<p>Because the bracket follows the ISO 5211 standard, it pairs an ISO-standard pneumatic or electric actuator to the valve. The linkage that couples the stems is then matched to your specific valve and actuator sizes.<\/p>\n<h2>Two Jobs This Kit Does<\/h2>\n<ul>\n<li><strong>\u0627\u0644\u062a\u0643\u064a\u0641:<\/strong> connects an ISO 5211 actuator to a valve \u2014 including manual valves you want to automate, or a valve and actuator that don&#8217;t share a native mounting pattern.<\/li>\n<li><strong>Thermal isolation:<\/strong> on steam and other hot lines, the bracket sets the actuator back from the valve body, putting physical distance between the heat and the actuator&#8217;s seals and electronics.<\/li>\n<\/ul>\n<h2>\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n<table style=\"width:100%;border-collapse:collapse\">\n<tbody>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;text-align:left;width:38%\">\u0627\u0644\u0645\u0648\u0627\u062f<\/th>\n<td style=\"border:1px solid #ddd;padding:8px\">\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 304<\/td>\n<\/tr>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;text-align:left\">Interface<\/th>\n<td style=\"border:1px solid #ddd;padding:8px\">ISO 5211 mounting standard<\/td>\n<\/tr>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;text-align:left\">\u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/th>\n<td style=\"border:1px solid #ddd;padding:8px\">Torque transmission and thermal separation<\/td>\n<\/tr>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;text-align:left\">Fit<\/th>\n<td style=\"border:1px solid #ddd;padding:8px\">Linkage matched to your valve and actuator combination \u2014 provide both when ordering<\/td>\n<\/tr>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;text-align:left\">\u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062e\u0632\u064a\u0646<\/th>\n<td style=\"border:1px solid #ddd;padding:8px\">BL-304<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0644\u0645\u0627\u0630\u0627 \u0647\u0630\u0627 \u0645\u0647\u0645<\/h2>\n<ul>\n<li><strong>Protects the actuator:<\/strong> keeps high-temperature media away from actuator seals and electronics.<\/li>\n<li><strong>Automates almost any valve:<\/strong> the ISO 5211 bridge lets you drive a manual valve without replacing it.<\/li>\n<li><strong>Corrosion resistant:<\/strong> 304 stainless steel stands up to washdown and outdoor duty.<\/li>\n<\/ul>\n<h2>Where It Is Used<\/h2>\n<ul>\n<li><strong>Steam lines<\/strong> \u2014 high-temperature automation where the actuator needs distance from the heat.<\/li>\n<li><strong>Retrofits<\/strong> \u2014 automating older manual valves already in the pipe.<\/li>\n<li><strong>Non-standard pairings<\/strong> \u2014 mounting an actuator to a valve that doesn&#8217;t share its bolt pattern.<\/li>\n<\/ul>\n<h2>Related Automation Parts<\/h2>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;text-align:left\">\u062c\u0632\u0621<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;text-align:left\">Use it for<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px\"><strong>Bracket &amp; linkage (this page)<\/strong><\/td>\n<td style=\"border:1px solid #ddd;padding:8px\">Mounting an actuator to a valve, or isolating it from heat.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px\"><a href=\"https:\/\/ballvalves.tw\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/%d9%85%d8%b4%d8%ba%d9%84-%d9%83%d9%87%d8%b1%d8%a8%d8%a7%d8%a6%d9%8a-%d9%8a%d8%b9%d9%85%d9%84-%d8%a8%d8%a7%d9%84%d8%a8%d8%b7%d8%a7%d8%b1%d9%8a%d8%a9-%d8%a7%d9%84%d8%a7%d8%ad%d8%aa%d9%8a%d8%a7%d8%b7\/\">Electric actuator<\/a><\/td>\n<td style=\"border:1px solid #ddd;padding:8px\">The motor that drives the valve open and closed.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px\"><a href=\"https:\/\/ballvalves.tw\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/%d8%b5%d9%85%d8%a7%d9%85-%d8%a7%d9%84%d9%85%d9%84%d9%81-%d8%a7%d9%84%d9%84%d9%88%d9%84%d8%a8%d9%8a\/\">\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0644\u0641 \u0627\u0644\u0644\u0648\u0644\u0628\u064a NAMUR<\/a><\/td>\n<td style=\"border:1px solid #ddd;padding:8px\">The pilot that controls a pneumatic actuator.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px\"><a href=\"https:\/\/ballvalves.tw\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/%d9%85%d9%82%d8%a8%d8%b6-%d8%b7%d9%88%d9%8a%d9%84\/\">Extended handle<\/a><\/td>\n<td style=\"border:1px solid #ddd;padding:8px\">Manual operation on insulated pipe, instead of automation.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<h3>\u0645\u0627 \u0647\u064a \u0648\u0638\u064a\u0641\u0629 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062f\u0639\u0627\u0645\u0627\u062a \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a\u061f<\/h3>\n<p>It connects an actuator to a valve. The bracket bolts the actuator over the valve to the ISO 5211 pattern, and the linkage (a stem coupler) transmits the actuator&#8217;s turning force to the valve stem.<\/p>\n<h3>\u0647\u0644 \u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 ISO 5211\u061f<\/h3>\n<p>\u0646\u0639\u0645. \u064a\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u062d\u0627\u0645\u0644 \u0645\u0639 \u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u062a\u062b\u0628\u064a\u062a ISO 5211\u060c \u0644\u0630\u0627 \u0641\u0647\u0648 \u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0645\u0634\u063a\u0644\u0627\u062a \u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0637\u0627\u0628\u0642\u0629 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 ISO. \u062b\u0645 \u064a\u062a\u0645 \u0645\u0648\u0627\u0621\u0645\u0629 \u0646\u0638\u0627\u0645 \u0627\u0644\u0648\u0635\u0644\u0629 \u0645\u0639 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u0627\u0644\u0645\u0634\u063a\u0644 \u0627\u0644\u0645\u062d\u062f\u062f\u064a\u0646 \u0627\u0644\u0644\u0630\u064a\u0646 \u062a\u0631\u064a\u062f \u0625\u0642\u0631\u0627\u0646\u0647\u0645\u0627.<\/p>\n<h3>\u0647\u0644 \u064a\u0645\u0643\u0646\u0647\u0627 \u0623\u062a\u0645\u062a\u0629 \u0635\u0645\u0627\u0645 \u064a\u062f\u0648\u064a\u061f<\/h3>\n<p>\u0646\u0639\u0645 \u2014 \u0647\u0630\u0627 \u0623\u062d\u062f \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0647\u0630\u0647 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629. \u062a\u062a\u064a\u062d \u0644\u0643 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u062a\u0631\u0643\u064a\u0628 \u0645\u0634\u063a\u0644 \u0639\u0644\u0649 \u0635\u0645\u0627\u0645 \u064a\u062f\u0648\u064a \u062a\u0645\u062a\u0644\u0643\u0647 \u0628\u0627\u0644\u0641\u0639\u0644\u060c \u0628\u062d\u064a\u062b \u064a\u0645\u0643\u0646\u0643 \u0623\u062a\u0645\u062a\u0629 \u0639\u0645\u0644\u0647 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0635\u0645\u0627\u0645.<\/p>\n<h3>\u0643\u064a\u0641 \u064a\u062d\u0645\u064a \u0647\u0630\u0627 \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0634\u063a\u0644 \u0641\u064a \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0633\u0627\u062e\u0646\u0629\u061f<\/h3>\n<p>On steam and other high-temperature lines, the bracket sets the actuator back from the valve body. That physical gap keeps heat from reaching the actuator&#8217;s seals and electronics.<\/p>\n<h3>\u0645\u0627 \u0627\u0644\u0630\u064a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0639\u0631\u0641\u062a\u0647 \u0644\u062a\u0642\u062f\u064a\u0645 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0644\u0647\u061f<\/h3>\n<p>\u064a\u0631\u062c\u0649 \u0625\u062e\u0628\u0627\u0631\u0646\u0627 \u0628\u0637\u0631\u0627\u0632 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u0627\u0644\u0645\u0634\u063a\u0644 \u0627\u0644\u0630\u064a \u062a\u0631\u064a\u062f \u0625\u0642\u0631\u0627\u0646\u0647 \u0628\u0647 \u2014 \u0627\u0644\u062d\u062c\u0645 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ISO 5211 \u0648\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0639\u0645\u0648\u062f \u2014 \u062d\u062a\u0649 \u064a\u062a\u0648\u0627\u0641\u0642 \u0646\u0638\u0627\u0645 \u0627\u0644\u0648\u0635\u0644\u0629 \u0645\u0639 \u0643\u0644\u064a\u0647\u0645\u0627.<\/p>\n<h3>\u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0633\u0639\u0631\u061f<\/h3>\n<p>Send us the valve and actuator details and the quantity. We reply to every inquiry within 24 hours.<\/p>\n<p><a href=\"https:\/\/ballvalves.tw\/ar\/%d8%a7%d9%84%d8%a7%d8%aa%d8%b5%d8%a7%d9%84\/\" style=\"display:inline-block;background:#c62828;color:#ffffff !important;font-size:16px;font-weight:700;padding:14px 26px;border-radius:6px;text-decoration:none\">\u0627\u0637\u0644\u0628 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u2014 \u0633\u0646\u0631\u062f \u0639\u0644\u064a\u0643 \u0641\u064a \u063a\u0636\u0648\u0646 24 \u0633\u0627\u0639\u0629 \u2192<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>A 304 stainless steel <strong>valve actuator mounting bracket and linkage kit<\/strong> \u2014 the ISO 5211 bridge that connects a pneumatic or electric actuator to a ball valve. It transmits torque to the stem and, on hot lines, sets the actuator back from the valve to keep heat away from seals and electronics.<\/p>\n<p><strong>ISO 5211 standard interface<\/strong>; the linkage is matched to your specific valve and actuator combination \u2014 tell us both when ordering.<\/p>\n<p>ISO 9001 \u00b7 CE \u00b7 \u0634\u0631\u0643\u0629 \u0645\u0635\u0646\u0639\u0629 \u0645\u0646\u0630 \u0639\u0627\u0645 1999<\/p>\n<p><a href=\"https:\/\/ballvalves.tw\/ar\/%d8%a7%d9%84%d8%a7%d8%aa%d8%b5%d8%a7%d9%84\/\" style=\"display:inline-block;background:#c62828;color:#ffffff !important;font-size:16px;font-weight:700;padding:14px 26px;border-radius:6px;text-decoration:none\">\u0627\u0637\u0644\u0628 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u2014 \u0633\u0646\u0631\u062f \u0639\u0644\u064a\u0643 \u0641\u064a \u063a\u0636\u0648\u0646 24 \u0633\u0627\u0639\u0629 \u2192<\/a><\/p>","protected":false},"featured_media":3808,"template":"","meta":{"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":"","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-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":"","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-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":"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":""},"mobile":{"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":""}}},"product_brand":[78],"product_cat":[69],"product_tag":[],"class_list":["post-3855","product","type-product","status-publish","has-post-thumbnail","product_brand-yzng-trong","product_cat-accessories","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/product\/3855","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/media\/3808"}],"wp:attachment":[{"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/media?parent=3855"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/product_brand?post=3855"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/product_cat?post=3855"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ballvalves.tw\/ar\/wp-json\/wp\/v2\/product_tag?post=3855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}