{"id":3860,"date":"2025-10-17T09:31:30","date_gmt":"2025-10-17T01:31:30","guid":{"rendered":"https:\/\/ballvalves.tw\/?post_type=product&#038;p=3860"},"modified":"2026-07-17T08:38:02","modified_gmt":"2026-07-17T00:38:02","slug":"%d1%83%d0%b4%d0%bb%d0%b8%d0%bd%d1%91%d0%bd%d0%bd%d0%b0%d1%8f-%d1%80%d1%83%d1%87%d0%ba%d0%b0","status":"publish","type":"product","link":"https:\/\/ballvalves.tw\/ru\/product\/extended-handle\/","title":{"rendered":"\u0423\u0434\u043b\u0438\u043d\u0435\u043d\u043d\u0430\u044f \u0440\u0443\u043a\u043e\u044f\u0442\u043a\u0430 \u0448\u0430\u0440\u043e\u0432\u043e\u0433\u043e \u043a\u0440\u0430\u043d\u0430 \u2014 \u0443\u0434\u043b\u0438\u043d\u0438\u0442\u0435\u043b\u044c \u0448\u0442\u043e\u043a\u0430 \u0434\u043b\u044f \u0442\u0440\u0443\u0431 \u0441 \u0442\u0435\u043f\u043b\u043e\u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0435\u0439"},"content":{"rendered":"<h2>\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430<\/h2>\n<p>When a pipe is wrapped in thick insulation, the valve handle disappears under the lagging \u2014 you either cut a hole in the jacket or you can&#8217;t reach the valve at all. This <strong>ball valve stem extension<\/strong> solves it: a 304 stainless steel extension that lifts the operating lever 50\u2013100 mm above the insulation layer, so the valve stays fully operable and the jacket stays intact.<\/p>\n<p>It transmits torque solidly down to the ball, and it is used on steam, chilled water, and cryogenic lines alike.<\/p>\n<h2>Why Raise the Handle?<\/h2>\n<ul>\n<li><strong>\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u044c:<\/strong> the handle stays reachable and operable even under heavy insulation.<\/li>\n<li><strong>Thermal protection:<\/strong> the operator&#8217;s hand stays away from the hot \u2014 or freezing \u2014 pipe surface.<\/li>\n<li><strong>Insulation integrity:<\/strong> no need to cut large gaps in the lagging, so the system keeps its energy efficiency.<\/li>\n<li><strong>Condensation prevention:<\/strong> on cold lines, the handle sits above the frost zone and stays dry.<\/li>\n<\/ul>\n<h2>Key Specifications<\/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%\">\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b<\/th>\n<td style=\"border:1px solid #ddd;padding:8px\">ASTM 304 stainless steel<\/td>\n<\/tr>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;text-align:left\">Extension height<\/th>\n<td style=\"border:1px solid #ddd;padding:8px\">Typically 50 mm \u2013 100 mm (about 2\u2033 \u2013 4\u2033); custom heights available<\/td>\n<\/tr>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;text-align:left\">Design<\/th>\n<td style=\"border:1px solid #ddd;padding:8px\">Tubular or solid stem extension<\/td>\n<\/tr>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;text-align:left\">Fits<\/th>\n<td style=\"border:1px solid #ddd;padding:8px\">Our ball valve series \u2014 tell us your valve model when ordering<\/td>\n<\/tr>\n<tr>\n<th style=\"border:1px solid #ddd;padding:8px;text-align:left\">SKU<\/th>\n<td style=\"border:1px solid #ddd;padding:8px\">HE-304<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Where It Is Used<\/h2>\n<ul>\n<li><strong>Steam lines<\/strong> \u2014 insulated steam pipes in boiler rooms.<\/li>\n<li><strong>Chiller systems<\/strong> \u2014 lagged chilled-water lines where condensation is a problem.<\/li>\n<li><strong>Cryogenics<\/strong> \u2014 liquid nitrogen or oxygen lines.<\/li>\n<li><strong>Food processing<\/strong> \u2014 hot oil lines.<\/li>\n<\/ul>\n<h2>Which Handle Do You Need?<\/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\">\u0420\u0443\u0447\u043a\u0430<\/th>\n<th style=\"border:1px solid #ddd;padding:8px;text-align:left\">Pick it when<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px\"><strong>Extended handle (this page)<\/strong><\/td>\n<td style=\"border:1px solid #ddd;padding:8px\">The valve sits under pipe insulation and the grip has to clear the jacket.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px\"><a href=\"https:\/\/ballvalves.tw\/ru\/%d0%bf%d1%80%d0%be%d0%b4%d1%83%d0%ba%d1%82\/%d0%b1%d0%bb%d0%be%d0%ba%d0%b8%d1%80%d1%83%d0%b5%d0%bc%d0%b0%d1%8f-%d1%80%d1%83%d1%87%d0%ba%d0%b0\/\">Lockable handle<\/a><\/td>\n<td style=\"border:1px solid #ddd;padding:8px\">The valve must be padlocked for lockout\/tagout.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px\"><a href=\"https:\/\/ballvalves.tw\/ru\/%d0%bf%d1%80%d0%be%d0%b4%d1%83%d0%ba%d1%82\/%d0%b3%d1%80%d0%b0%d0%b4%d1%83%d0%b8%d1%80%d0%be%d0%b2%d0%b0%d0%bd%d0%bd%d0%b0%d1%8f-%d1%80%d1%83%d1%87%d0%ba%d0%b0\/\">Graduated handle<\/a><\/td>\n<td style=\"border:1px solid #ddd;padding:8px\">You need to throttle flow and lock the valve at a repeatable position.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px\"><a href=\"https:\/\/ballvalves.tw\/ru\/%d0%bf%d1%80%d0%be%d0%b4%d1%83%d0%ba%d1%82\/%d0%be%d0%b2%d0%b0%d0%bb%d1%8c%d0%bd%d0%b0%d1%8f-%d1%80%d1%83%d1%87%d0%ba%d0%b0-%d1%81-%d0%b2%d0%b8%d0%bd%d0%b8%d0%bb%d0%be%d0%b2%d1%8b%d0%bc-%d0%bf%d0%be%d0%ba%d1%80%d1%8b%d1%82%d0%b8%d0%b5%d0%bc\/\">Oval handle<\/a><\/td>\n<td style=\"border:1px solid #ddd;padding:8px\">You want a comfortable, glove-friendly grip, or a replacement handle.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:8px\"><a href=\"https:\/\/ballvalves.tw\/ru\/%d0%bf%d1%80%d0%be%d0%b4%d1%83%d0%ba%d1%82\/%d1%80%d1%83%d1%87%d0%ba%d0%b0-%d0%b2-%d1%84%d0%be%d1%80%d0%bc%d0%b5-%d0%b1%d0%b0%d0%b1%d0%be%d1%87%d0%ba%d0%b8\/\">Butterfly handle<\/a><\/td>\n<td style=\"border:1px solid #ddd;padding:8px\">You prefer a compact stainless T-shaped grip.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0427\u0430\u0441\u0442\u043e \u0437\u0430\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b<\/h2>\n<h3>What is a ball valve stem extension?<\/h3>\n<p>An accessory that lengthens the valve stem and raises the operating handle above the pipe&#8217;s insulation layer. You keep full control of the valve without cutting a hole in the lagging.<\/p>\n<h3>How tall is the extension?<\/h3>\n<p>Typically 50 mm to 100 mm (about 2\u2033 to 4\u2033). Custom heights are available \u2014 tell us your insulation thickness and we will match it.<\/p>\n<h3>\u041d\u0430 \u043a\u0430\u043a\u0438\u0435 \u043a\u043b\u0430\u043f\u0430\u043d\u044b \u043e\u043d \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442?<\/h3>\n<p>Our own ball valve series. The extension is made to match our valve stems, so we do not guarantee fit on other brands&#8217; valves \u2014 include your valve model when ordering.<\/p>\n<h3>Does it work on cold and cryogenic lines?<\/h3>\n<p>Yes. On chilled-water and cryogenic lines it keeps the handle above the frost zone, so the grip stays dry and the operator&#8217;s hand stays off the freezing surface.<\/p>\n<h3>Do I have to cut the insulation to fit it?<\/h3>\n<p>No large openings are needed. The point of the extension is to keep the insulation jacket intact \u2014 the handle simply sits above it.<\/p>\n<h3>\u041a\u0430\u043a \u0443\u0437\u043d\u0430\u0442\u044c \u0446\u0435\u043d\u0443?<\/h3>\n<p>Send us the quantity, the extension height you need, and the valve model it is for. We reply to every inquiry within 24 hours.<\/p>\n<p><a href=\"https:\/\/ballvalves.tw\/ru\/%d1%81%d0%b2%d1%8f%d0%b7%d0%b0%d1%82%d1%8c%d1%81%d1%8f-%d1%81\/\" style=\"display:inline-block;background:#c62828;color:#ffffff !important;font-size:16px;font-weight:700;padding:14px 26px;border-radius:6px;text-decoration:none\">\u0417\u0430\u043f\u0440\u043e\u0441\u0438\u0442\u044c \u0440\u0430\u0441\u0446\u0435\u043d\u043a\u0438 \u2014 \u043e\u0442\u0432\u0435\u0442 \u0432 \u0442\u0435\u0447\u0435\u043d\u0438\u0435 24 \u0447\u0430\u0441\u043e\u0432 \u2192<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>A 304 stainless steel <strong>ball valve stem extension<\/strong> that raises the handle 50\u2013100 mm (about 2\u2033\u20134\u2033) above pipe insulation \u2014 operate valves on lagged steam, chilled water, or cryogenic lines without cutting into the jacket. Custom heights available.<\/p>\n<p><strong>Made for our own ball valve series<\/strong> \u2014 tell us your valve model and insulation thickness when ordering.<\/p>\n<p>ISO 9001 \u00b7 CE \u00b7 \u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c \u0441 1999 \u0433\u043e\u0434\u0430<\/p>\n<p><a href=\"https:\/\/ballvalves.tw\/ru\/%d1%81%d0%b2%d1%8f%d0%b7%d0%b0%d1%82%d1%8c%d1%81%d1%8f-%d1%81\/\" style=\"display:inline-block;background:#c62828;color:#ffffff !important;font-size:16px;font-weight:700;padding:14px 26px;border-radius:6px;text-decoration:none\">\u0417\u0430\u043f\u0440\u043e\u0441\u0438\u0442\u044c \u0440\u0430\u0441\u0446\u0435\u043d\u043a\u0438 \u2014 \u043e\u0442\u0432\u0435\u0442 \u0432 \u0442\u0435\u0447\u0435\u043d\u0438\u0435 24 \u0447\u0430\u0441\u043e\u0432 \u2192<\/a><\/p>","protected":false},"featured_media":4268,"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-3860","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\/ru\/wp-json\/wp\/v2\/product\/3860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ballvalves.tw\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ballvalves.tw\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ballvalves.tw\/ru\/wp-json\/wp\/v2\/media\/4268"}],"wp:attachment":[{"href":"https:\/\/ballvalves.tw\/ru\/wp-json\/wp\/v2\/media?parent=3860"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ballvalves.tw\/ru\/wp-json\/wp\/v2\/product_brand?post=3860"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ballvalves.tw\/ru\/wp-json\/wp\/v2\/product_cat?post=3860"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ballvalves.tw\/ru\/wp-json\/wp\/v2\/product_tag?post=3860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}