{"id":36321,"date":"2020-09-28T13:29:52","date_gmt":"2020-09-28T13:29:52","guid":{"rendered":"https:\/\/www.unox.com.tr\/urun\/pneumatic-actuated-u-pvc-butterfly-valve-single-acting\/"},"modified":"2026-01-06T13:08:14","modified_gmt":"2026-01-06T10:08:14","slug":"pneumatic-actuated-u-pvc-butterfly-valve-single","status":"publish","type":"product","link":"https:\/\/unox.com.tr\/en\/pneumatic-actuated-u-pvc-butterfly-valve-single\/","title":{"rendered":"Pneumatic Actuated U-PVC Butterfly Valve &#8211; Single Acting"},"content":{"rendered":"<p class=\"p1\">Pneumatic Actuated U-PVC Butterfly Valve \u2013 Single Acting is widely preferred in modern systems for fluid control. This type of valve is made from unplasticized polyvinyl chloride (U-PVC) and is operated with the help of a pneumatic actuator. The actuator moves using air pressure in only one direction, while the return is achieved by spring force. This design reduces energy consumption and provides the advantage of fast response. It is among the product options offered by <a href=\"https:\/\/unox.com.tr\/\">Unox<\/a>.   <\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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\/pneumatic-actuated-u-pvc-butterfly-valve-single\/#How_Are_Structural_Features_and_Material_Durability_Ensured\" >How Are Structural Features and Material Durability Ensured?<\/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\/pneumatic-actuated-u-pvc-butterfly-valve-single\/#What_Are_the_Applications_and_Sectoral_Advantages\" >What Are the Applications and Sectoral Advantages?<\/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\/pneumatic-actuated-u-pvc-butterfly-valve-single\/#What_Are_the_Actuator_Codes_and_Control_Options\" >What Are the Actuator Codes and Control Options?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/unox.com.tr\/en\/pneumatic-actuated-u-pvc-butterfly-valve-single\/#Construction_Details_and_Compliance_with_Standards\" >Construction Details and Compliance with Standards<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"How_Are_Structural_Features_and_Material_Durability_Ensured\"><\/span><b>How Are Structural Features and Material Durability Ensured?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">The butterfly valve body is made of U-PVC material, offering high resistance to chemicals. Therefore, it can operate smoothly even in acidic or basic environments. The actuator body is manufactured using aluminum extrusion, providing corrosion resistance on both internal and external surfaces. Additionally, energy efficiency is supported by its low friction coefficient. The pistons used in the system are made from special alloys, offering long-lasting performance. Technical catalogs are accessible through <a href=\"https:\/\/www.unoxonline.com.tr\/\" rel=\"nofollow noopener\" target=\"_blank\">Unox Online.<\/a>    <\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_Are_the_Applications_and_Sectoral_Advantages\"><\/span><b>What Are the Applications and Sectoral Advantages?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">&#8220;This type of valve is widely used in water treatment plants, chemical processing lines, food production systems, and HVAC infrastructures. It is also safely preferred in agricultural irrigation systems and industrial processes. Its lightweight body design facilitates installation, while maintenance times are minimized. Additionally, thanks to the single-acting actuator, the valve can automatically return to a safe position during sudden power outages. Similar system integration is also achieved with models like the <a href=\"https:\/\/unox.com.tr\/ayirma-disli-kollu-pnomatik-aktuatorlu-kelebek-vana\">Lug Butterfly Valve.<\/a>   <\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_Are_the_Actuator_Codes_and_Control_Options\"><\/span><b>What Are the Actuator Codes and Control Options?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">Pneumatic actuators are configured with torque values ranging from 9 Nm to 400 Nm, depending on system requirements. The following values are defined according to the codes: <\/p>\n<ul>\n<li>\n<p class=\"p1\"><b>UDA 040 = 9 Nm<\/b><\/p>\n<\/li>\n<li>\n<p class=\"p1\"><b>UDA 052 = 25 Nm<\/b><\/p>\n<\/li>\n<li>\n<p class=\"p1\"><b>UDA 063 = 50 Nm<\/b><\/p>\n<\/li>\n<li>\n<p class=\"p1\"><b>UDA 083 = 94 Nm<\/b><\/p>\n<\/li>\n<li>\n<p class=\"p1\"><b>UDA 092 = 135 Nm<\/b><\/p>\n<\/li>\n<li>\n<p class=\"p1\"><b>UDA 105 = 270 Nm<\/b><\/p>\n<\/li>\n<li>\n<p class=\"p1\"><b>UDA 125 = 400 Nm<\/b><\/p>\n<\/li>\n<\/ul>\n<p class=\"p1\">The control type can be set as either on-off or proportional. Auxiliary equipment such as switch boxes and directional valves is also integrated into the system, enabling remote monitoring and automation control.  <\/p>\n<h3><span class=\"ez-toc-section\" id=\"Construction_Details_and_Compliance_with_Standards\"><\/span><b>Construction Details and Compliance with Standards<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">The pinion used in the system is made of stainless steel and operates at any installation angle. The gear structures are designed for precise machinery operation while aiming for quiet performance. Industrial plastics are used in the bearing components to minimize wear caused by friction. All parts are designed in compliance with ISI 5211, DIN 3337, and VDI\/VDE 3845 NAMUR standards. This design allows for easy replacement of components and reduces maintenance times.    <\/p>\n<div id=\"attachment_33730\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-33730\" class=\"size-medium wp-image-33728\" src=\"https:\/\/unox.com.tr\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/pnomatik-aktuatorlu-kelebek-vana-1-300x300.jpg\" alt=\"Pneumatic Actuated U-PVC Butterfly Valve\" width=\"300\" height=\"300\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/pnomatik-aktuatorlu-kelebek-vana-1-300x300.jpg 300w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/pnomatik-aktuatorlu-kelebek-vana-1-150x150.jpg 150w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/pnomatik-aktuatorlu-kelebek-vana-1-600x600.jpg 600w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/pnomatik-aktuatorlu-kelebek-vana-1-768x768.jpg 768w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/pnomatik-aktuatorlu-kelebek-vana-1-640x640.jpg 640w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/pnomatik-aktuatorlu-kelebek-vana-1-400x400.jpg 400w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/pnomatik-aktuatorlu-kelebek-vana-1-560x560.jpg 560w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/pnomatik-aktuatorlu-kelebek-vana-1-367x367.jpg 367w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/pnomatik-aktuatorlu-kelebek-vana-1-85x85.jpg 85w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/pnomatik-aktuatorlu-kelebek-vana-1-32x32.jpg 32w, https:\/\/unox.com.tr\/wp-content\/uploads\/2020\/09\/pnomatik-aktuatorlu-kelebek-vana-1.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-33730\" class=\"wp-caption-text\">Pneumatic Actuated U-PVC Butterfly Valve<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/12\/PNOMATIK-AKTUATORLU-U-PVC-KELEBEK-VANA-TEK-ETKILI.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 CATALOG<br \/>\n<\/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><br \/>\n<br \/><a href=\"https:\/\/www.unoxonline.com.tr\/urun\/tek-etkili-pnomatik-aktuatorlu-u-pvc-kelebek-vana\/\" target=\"_blank\" rel=\"noopener\">Place an Online Order<br \/><\/a><button style=\"background-color: #11224b; color: #ffffff; padding: 10px 15px; font-family: montserrat; font-weight: bold; font-size: 19px; border-radius: 10px;\">UNOX<\/button><\/p>\n","protected":false},"featured_media":33730,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[1115,1116,1114],"product_tag":[],"class_list":{"0":"post-36321","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pneumatic-actuated-valves","7":"product_cat-actuator-valves","8":"product_cat-pneumatic-valves","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/36321","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=36321"}],"version-history":[{"count":1,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/36321\/revisions"}],"predecessor-version":[{"id":68309,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/36321\/revisions\/68309"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/media\/33730"}],"wp:attachment":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/media?parent=36321"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_brand?post=36321"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_cat?post=36321"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_tag?post=36321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}