{"id":67198,"date":"2025-05-08T09:25:56","date_gmt":"2025-05-08T06:25:56","guid":{"rendered":"https:\/\/unox.com.tr\/checkvalve-models-and-operating-principle\/"},"modified":"2025-12-19T17:01:25","modified_gmt":"2025-12-19T14:01:25","slug":"checkvalve-models-and-operating-principle","status":"publish","type":"post","link":"https:\/\/unox.com.tr\/en\/checkvalve-models-and-operating-principle\/","title":{"rendered":"Check Valve Models and Operating Structure"},"content":{"rendered":"\n<p><a href=\"https:\/\/unox.com.tr\/en\/check-valves\/\">Check valve<\/a> models and their operating structure play a critical role in industrial fluid control systems. Choosing the correct model in such systems ensures efficient operating conditions and also makes a significant contribution to system safety. However, each model has a different application area. Therefore, technical details must be carefully considered during selection. So, what are check valve models and how do they operate?     <\/p>\n\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\/checkvalve-models-and-operating-principle\/#What_Is_a_Check_Valve_and_Why_Is_It_Important\" >What Is a Check Valve and Why Is It Important?<\/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\/checkvalve-models-and-operating-principle\/#Most_Commonly_Used_Check_Valve_Models\" >Most Commonly Used Check Valve Models<\/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\/checkvalve-models-and-operating-principle\/#Selection_Criteria_Based_on_Operating_Principle\" >Selection Criteria Based on Operating Principle<\/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\/checkvalve-models-and-operating-principle\/#Use_of_Check_Valves_in_Industrial_Systems\" >Use of Check Valves in Industrial Systems<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/unox.com.tr\/en\/checkvalve-models-and-operating-principle\/#Quality_and_Reliable_Systems_with_UNOX\" >Quality and Reliable Systems with UNOX<\/a><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_a_Check_Valve_and_Why_Is_It_Important\"><\/span>What Is a Check Valve and Why Is It Important?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p><a href=\"https:\/\/unox.com.tr\/en\/check-valves\/\">A check valve <\/a>allows fluid to flow in only one direction. In this way, it prevents backflow and protects the system from damage. Thanks to this function, it provides an important safety measure in piping systems. However, a model suitable for the system design must be selected; otherwise, inefficiency may occur. For correct selection, <a class=\"\" href=\"https:\/\/www.unoxonline.com.tr\/\" rel=\"nofollow noopener\" target=\"_blank\">UNOX\u2019s product page<\/a> offers the opportunity for detailed review.     <\/p>\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Most_Commonly_Used_Check_Valve_Models\"><\/span>Most Commonly Used Check Valve Models<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p>Disc, ball, and spring-loaded models are among the most commonly preferred types in the industry. Disc models offer advantages in confined spaces thanks to their compact design; however, their performance may decrease under high pressure. Spring-loaded types stand out with their fast closing capability. For detailed product information, you can visit the <a class=\"\" href=\"https:\/\/unox.com.tr\/en\/\">official UNOX website<\/a>.    <\/p>\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Selection_Criteria_Based_on_Operating_Principle\"><\/span>Selection Criteria Based on Operating Principle<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p>Each check valve type operates with a different mechanism. In spring-loaded models, opening and closing occur based on pressure balance, whereas in disc-type check valves this process is supported by gravity. When deciding which model is suitable, obtaining <g id=\"gid_0\">technical support<\/g> is beneficial. Expert guidance helps ensure proper system compatibility.    <\/p>\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Use_of_Check_Valves_in_Industrial_Systems\"><\/span>Use of Check Valves in Industrial Systems<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p>Check valve selection is of vital importance in industrial applications. Especially in the chemical, food, and energy sectors, check valves are critical components for safety. However, incorrect installation can lead to major failures. For proper installation, it is recommended to contact the <a class=\"\" href=\"https:\/\/unox.com.tr\/en\/contact\/\">UNOX technical service team<\/a>.   <\/p>\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quality_and_Reliable_Systems_with_UNOX\"><\/span>Quality and Reliable Systems with UNOX<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p><a class=\"\" href=\"https:\/\/www.unoxonline.com.tr\/\" rel=\"nofollow noopener\" target=\"_blank\">UNOX products<\/a> are released to the market after passing through quality control processes. All check valve models are specially designed for long service life. However, it is recommended to obtain professional guidance before product selection. Detailed information can be easily accessed via the official <a class=\"\" href=\"https:\/\/unox.com.tr\/en\/\">UNOX website<\/a>.   <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Check valve models and their operating structure play a critical role in industrial fluid control systems. Choosing the correct model<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[1715],"tags":[],"class_list":["post-67198","post","type-post","status-publish","format-standard","hentry","category-unox-blog"],"_links":{"self":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/posts\/67198","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/comments?post=67198"}],"version-history":[{"count":1,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/posts\/67198\/revisions"}],"predecessor-version":[{"id":67199,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/posts\/67198\/revisions\/67199"}],"wp:attachment":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/media?parent=67198"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/categories?post=67198"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/tags?post=67198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}