{"id":40163,"date":"2020-09-17T11:16:51","date_gmt":"2020-09-17T11:16:51","guid":{"rendered":"https:\/\/www.unox.com.tr\/urun\/single-acting-pneumatic-actuator\/"},"modified":"2026-01-05T14:46:29","modified_gmt":"2026-01-05T11:46:29","slug":"single-acting-pneumatic-actuator","status":"publish","type":"product","link":"https:\/\/unox.com.tr\/en\/single-acting-pneumatic-actuator\/","title":{"rendered":"Single Acting Pneumatic Actuator"},"content":{"rendered":"<p class=\"p1\">A single-acting pneumatic actuator is a type of actuator that operates in only one direction using compressed air. In the opposite direction, return is achieved through a spring system. This setup allows for a safe closure without the need for electricity.  <\/p>\n<p class=\"p1\">This type of actuator is particularly notable for its ability to keep the system in a closed position during power outages. Its spring-return design provides simple, reliable, and cost-effective solutions. <\/p>\n<p class=\"p1\">Compared to <a href=\"https:\/\/unox.com.tr\/en\/?attachment_id=40035\">double-acting pneumatic actuators, <\/a>single-acting actuators operate with less energy. This makes them a preferred choice in energy-saving systems. <\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Sayfa \u0130\u00e7eri\u011fi<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/unox.com.tr\/en\/single-acting-pneumatic-actuator\/#Where_to_use\" >Where to use?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/unox.com.tr\/en\/single-acting-pneumatic-actuator\/#Technical_Structure_and_Features\" >Technical Structure and Features<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/unox.com.tr\/en\/single-acting-pneumatic-actuator\/#Why_Should_It_Be_Preferred\" >Why Should It Be Preferred?<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Where_to_use\"><\/span><b>Where to use?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">Single-acting pneumatic actuators are used in many industries where a safe shut-off is required. They are particularly preferred in chemical processes, steam lines, and gas distribution systems. <\/p>\n<p class=\"p1\">They are used for safe valve control in power plants, water treatment facilities, and petrochemical plants. In addition, they are also employed in HVAC systems and fire-fighting pipelines. <\/p>\n<p class=\"p1\">Since air is required in only one direction, the system installation is easier and more economical. This reduces both installation time and cost. <\/p>\n<p class=\"p1\">Its ability to operate reliably in harsh environments and provide automatic closure thanks to the spring is a significant advantage. Among <a href=\"https:\/\/unox.com.tr\/en\/actuators\/\">UNOX pneumatic actuator models<\/a>, single-acting options are available in a wide range.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Technical_Structure_and_Features\"><\/span><b>Technical Structure and Features<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">UNOX single-acting pneumatic actuators feature an aluminum extrusion body. The internal surfaces are treated with friction-reducing techniques, providing high efficiency and long service life.<\/p>\n<p class=\"p1\">The pistons are made of aluminum casting, while the springs are made of high-elasticity steel. The cadmium-plated shaft increases corrosion resistance and extends the system\u2019s lifespan. <\/p>\n<p class=\"p1\">Nitrile rubber seals are used for leak prevention, ensuring safe operation under all conditions. All mounting dimensions comply with ISO 5211 and VDI\/VDE 3845 standards. <\/p>\n<p class=\"p1\">In addition, the actuators can be easily integrated with accessories such as switch boxes, directional valves, and solenoid valves.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Why_Should_It_Be_Preferred\"><\/span><b>Why Should It Be Preferred?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">In applications requiring safe shut-off, single-acting actuators provide a significant advantage. During power outages, the system closes automatically, reducing risks. <\/p>\n<p class=\"p1\">These systems stand out for their low energy consumption and high safety standards. In addition, they require minimal maintenance and can operate reliably for many years. <\/p>\n<p class=\"p1\">With <a href=\"https:\/\/www.unoxonline.com.tr\/urun-kategori\/aktuator\/\" rel=\"nofollow noopener\" target=\"_blank\">UNOX-branded locally manufactured actuators,<\/a> both quality and cost advantages can be achieved. Models are offered in a variety that is compatible with different types of valves. <\/p>\n<div id=\"attachment_28795\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-28795\" class=\"size-medium wp-image-8648\" src=\"https:\/\/unox.com.tr\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/UDAA-1-300x300.jpg\" alt=\"Single-Acting Pneumatic Actuator\" width=\"300\" height=\"300\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/UDAA-1-300x300.jpg 300w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/UDAA-1-150x150.jpg 150w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/UDAA-1-400x400.jpg 400w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/UDAA-1-560x560.jpg 560w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/UDAA-1-367x367.jpg 367w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/UDAA-1-85x85.jpg 85w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/UDAA-1-32x32.jpg 32w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/UDAA-1.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-28795\" class=\"wp-caption-text\">Single-Acting Pneumatic Actuator<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/12\/TEK-ETKILI-PNOMATIK-AKTUATOR.pdf\" target=\"_blank\" rel=\"noopener\"><button style=\"background-color: #11224b; color: #ffffff; padding: 10px 15px; font-family: montserrat; font-weight: bold; font-size: 19px; border-radius: 10px;\"><img decoding=\"async\" style=\"width: 25px; height: 25px;\" src=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2023\/02\/pdf-1.png\">PRODUCT CATALOGUE<\/button><\/a><\/p>\n<p><a href=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/12\/aktuator-kullanma-kilavuzu-1.pdf\" target=\"_blank\" rel=\"noopener\"><button style=\"background-color: #11224b; margin-top: 5px; color: #ffffff; padding: 10px 15px; font-family: montserrat; font-weight: bold; font-size: 16px; border-radius: 10px;\"><img decoding=\"async\" style=\"width: 25px; height: 25px;\" src=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2023\/02\/pdf-1.png\">OPERATING INSTRUCTIONS<\/button><\/a><\/p>\n<p><button style=\"background-color: #11224b; margin-top: 5px; color: white; padding: 0px 15px; width: 150px; height: 55px; border-radius: 10px; border: none; cursor: pointer;\"><br \/>\n<img decoding=\"async\" style=\"width: 120px; height: 30px;\" src=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2023\/02\/4-1.svg\"><\/button><\/p>\n<p><a href=\"https:\/\/www.unoxonline.com.tr\/urun\/tek-etkili-pnomatik-aktuator\/\" target=\"_blank\" rel=\"noopener\"><button style=\"background-color: #11224b; color: #ffffff; padding: 10px 15px; font-family: montserrat; font-weight: bold; font-size: 19px; border-radius: 10px;\">Place an Online Order<\/button><\/a><\/p>\n","protected":false},"featured_media":28795,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[1394,1437],"product_tag":[],"class_list":{"0":"post-40163","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pneumatic-actuators","7":"product_cat-actuators","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/40163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/comments?post=40163"}],"version-history":[{"count":1,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/40163\/revisions"}],"predecessor-version":[{"id":68263,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/40163\/revisions\/68263"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/media\/28795"}],"wp:attachment":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/media?parent=40163"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_brand?post=40163"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_cat?post=40163"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_tag?post=40163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}