{"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":"2026-09-15T23:22:28","modified_gmt":"2026-09-15T15:22:28","slug":"manico-allungato","status":"publish","type":"product","link":"https:\/\/ballvalves.tw\/it\/product\/extended-handle\/","title":{"rendered":"Ball Valve Handle Extension \u2014 304 Stainless Ball Valve, Handle Raised 50 mm"},"content":{"rendered":"<h2>Descrizione del prodotto<\/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\u2019t reach the valve at all. This <strong>ball valve handle extension<\/strong> solves it: a 304 stainless ball valve supplied with the operating lever raised 50 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 and chilled-water lines alike.<\/p>\n<h2>Why Raise the Handle?<\/h2>\n<ul>\n<li><strong>Accessibilit\u00e0:<\/strong> the handle stays reachable and operable even under heavy insulation.<\/li>\n<li><strong>Thermal protection:<\/strong> the operator\u2019s 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>Specifiche tecniche principali<\/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%\">Materiale<\/th>\n<td style=\"border: 1px solid #ddd;padding: 8px\">Acciaio inossidabile ASTM 304<\/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\">50 mm (about 2\u2033) standard; other heights made to order<\/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\">Compatibile con<\/th>\n<td style=\"border: 1px solid #ddd;padding: 8px\">La nostra serie di valvole a sfera \u2014 al momento dell'ordine, indicateci il modello della valvola<\/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>Dove viene utilizzato<\/h2>\n<ul>\n<li><strong>Condutture del vapore<\/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>Food processing<\/strong> \u2014 hot oil lines.<\/li>\n<\/ul>\n<h2>Quale manico ti serve?<\/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\">Manico<\/th>\n<th style=\"border: 1px solid #ddd;padding: 8px;text-align: left\">Sceglilo quando<\/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\/it\/prodotto\/maniglia-con-chiusura\/\">Maniglia con chiusura a chiave<\/a><\/td>\n<td style=\"border: 1px solid #ddd;padding: 8px\">La valvola deve essere chiusa con un lucchetto per il blocco e l'etichettatura.<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd;padding: 8px\"><a href=\"https:\/\/ballvalves.tw\/it\/prodotto\/impugnatura-a-gradini\/\">Impugnatura graduata<\/a><\/td>\n<td style=\"border: 1px solid #ddd;padding: 8px\">\u00c8 necessario regolare la portata e bloccare la valvola in una posizione riproducibile.<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd;padding: 8px\"><a href=\"https:\/\/ballvalves.tw\/it\/prodotto\/maniglia-ovale-rivestita-in-vinile-per-valvole-a-sfera-in-acciaio-inossidabile-304\/\">Manico ovale<\/a><\/td>\n<td style=\"border: 1px solid #ddd;padding: 8px\">Cerchi un'impugnatura comoda e adatta all'uso con i guanti, oppure un'impugnatura di ricambio.<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd;padding: 8px\"><a href=\"https:\/\/ballvalves.tw\/it\/prodotto\/manico-a-farfalla\/\">Maniglia a farfalla<\/a><\/td>\n<td style=\"border: 1px solid #ddd;padding: 8px\">Preferisci un'impugnatura compatta in acciaio inossidabile a forma di T.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Domande frequenti<\/h2>\n<h3>What is a ball valve handle extension?<\/h3>\n<p>A ball valve supplied with its stem lengthened so the operating handle sits above the pipe\u2019s 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>50 mm (about 2\u2033) as standard. Other heights are made to order \u2014 tell us your insulation thickness and we will match it.<\/p>\n<h3>Su quali valvole \u00e8 compatibile?<\/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\u2019 valves \u2014 include your valve model when ordering.<\/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>Come posso conoscere il prezzo?<\/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>","protected":false},"excerpt":{"rendered":"<p>A 304 stainless <strong>ball valve handle extension<\/strong>: a complete ball valve whose handle sits 50 mm (about 2\u2033) above the insulation jacket, so it can be operated on lagged steam or chilled-water lines without cutting into the lagging. Other heights are made to order.<\/p>\n<p><strong>Supplied as a complete valve<\/strong> \u2014 tell us your line size and insulation thickness when ordering.<\/p>\n<p style=\"font-size: 14px;color: #666666\">ISO 9001 \u00b7 CE \u00b7 Manufacturer since 1999 \u00b7 Made in Taiwan<\/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\/it\/wp-json\/wp\/v2\/product\/3860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ballvalves.tw\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ballvalves.tw\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ballvalves.tw\/it\/wp-json\/wp\/v2\/media\/4268"}],"wp:attachment":[{"href":"https:\/\/ballvalves.tw\/it\/wp-json\/wp\/v2\/media?parent=3860"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ballvalves.tw\/it\/wp-json\/wp\/v2\/product_brand?post=3860"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ballvalves.tw\/it\/wp-json\/wp\/v2\/product_cat?post=3860"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ballvalves.tw\/it\/wp-json\/wp\/v2\/product_tag?post=3860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}