{"id":34510,"date":"2022-02-11T08:57:54","date_gmt":"2022-02-11T08:57:54","guid":{"rendered":"https:\/\/www.unox.com.tr\/urun\/ex-proof-directional-valve\/"},"modified":"2026-01-07T14:07:37","modified_gmt":"2026-01-07T11:07:37","slug":"ex-proof-direction-valve","status":"publish","type":"product","link":"https:\/\/unox.com.tr\/en\/ex-proof-direction-valve\/","title":{"rendered":"Ex-proof Directional Valve"},"content":{"rendered":"<p class=\"p1\">The Ex-proof directional valve is used to ensure safe flow control in environments with explosion risks. These products are specially designed to prevent the formation of electrical arcs. They operate safely in areas containing flammable gases and vapors, such as in the oil, natural gas, chemical, and mining industries. The internal structure of the valve is insulated to protect against sparks and high temperatures. Additionally, the external body is manufactured to meet the IP65 protection rating, ensuring resistance against moisture, dust, and external impacts.     <\/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\/ex-proof-direction-valve\/#Operating_Principle_and_Structural_Features\" >Operating Principle and Structural Features<\/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\/ex-proof-direction-valve\/#What_Are_the_Technical_Specifications\" >What Are the Technical Specifications?<\/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\/ex-proof-direction-valve\/#Flexibility_and_Compatibility\" >Flexibility and Compatibility<\/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\/ex-proof-direction-valve\/#What_Are_the_Application_Areas\" >What Are the Application Areas?<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Operating_Principle_and_Structural_Features\"><\/span><b>Operating Principle and Structural Features<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">Ex-proof directional valves direct the compressed air from the system into the actuator to perform the opening and closing operation. This direction is controlled through electrical signals. The valve body is made from aluminum casting, ensuring long-term performance in field conditions. The models offered by <a href=\"https:\/\/unox.com.tr\/\">Unox <\/a>can be installed either with a direct Namur mounting or pipe mounting. Additionally, the valve head is designed to be rotatable, providing optimal ease of installation.   <\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_Are_the_Technical_Specifications\"><\/span><b>What Are the Technical Specifications?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">The Ex-proof directional valve is offered as the SV211 model. Its body is made of aluminum. The inlet and outlet ports are specified as PF\/4. The product can operate at a maximum pressure of 12 bar and withstand temperatures between +5\u202f\u00b0C and +70\u202f\u00b0C. Voltage tolerance is set at \u00b110%, and it can operate at a maximum frequency of 5 cycles per second. All components are protected in accordance with the IP65 standard.     <\/p>\n<h3><span class=\"ez-toc-section\" id=\"Flexibility_and_Compatibility\"><\/span><b>Flexibility and Compatibility<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">The Ex-proof directional valve features a flexible internal design that can be converted from a 3\/5-way to a 2\/5-way configuration. This structure allows the valve to adapt to various system requirements. Additionally, the valve body is designed to be easily mounted in tight spaces. Technical drawings, connection diagrams, and installation instructions are available on the <a href=\"https:\/\/www.unoxonline.com.tr\/\" rel=\"nofollow noopener\" target=\"_blank\">Unox Online<\/a> platform. During installation, it is recommended to apply safety measures, such as grounding wires, to ensure the system operates safely.    <\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_Are_the_Application_Areas\"><\/span><b>What Are the Application Areas?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"p1\">These valves are actively preferred in refineries, chemical production sites, LPG filling stations, and power plants. They are also used in production areas with explosion-proof certification, where their use is legally required. All these features make Ex-proof directional valves both safe and efficient.  <\/p>\n<div id=\"attachment_29943\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-29943\" class=\"size-medium wp-image-9230\" src=\"https:\/\/unox.com.tr\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/02\/exproof-yon-valfi-300x300.jpg\" alt=\"Ex-proof Directional Valve\" width=\"300\" height=\"300\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/02\/exproof-yon-valfi-300x300.jpg 300w, https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/02\/exproof-yon-valfi-150x150.jpg 150w, https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/02\/exproof-yon-valfi-400x400.jpg 400w, https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/02\/exproof-yon-valfi-560x560.jpg 560w, https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/02\/exproof-yon-valfi-367x367.jpg 367w, https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/02\/exproof-yon-valfi-85x85.jpg 85w, https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/02\/exproof-yon-valfi-32x32.jpg 32w, https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/02\/exproof-yon-valfi.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-29943\" class=\"wp-caption-text\">Ex-proof Directional Valve<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/12\/Exproof-Yon-Valfi.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\/exproof-namur-valf-yon-valf\/\" 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":29943,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[1187],"product_tag":[],"class_list":{"0":"post-34510","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pneumatic-actuator-accessories","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/34510","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=34510"}],"version-history":[{"count":1,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/34510\/revisions"}],"predecessor-version":[{"id":68371,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/34510\/revisions\/68371"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/media\/29943"}],"wp:attachment":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/media?parent=34510"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_brand?post=34510"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_cat?post=34510"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_tag?post=34510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}