{"id":53863,"date":"2023-03-14T16:36:51","date_gmt":"2023-03-14T13:36:51","guid":{"rendered":"https:\/\/unox.com.tr\/urun\/threaded-earthquake-expansion-joint\/"},"modified":"2026-01-12T14:21:36","modified_gmt":"2026-01-12T11:21:36","slug":"cardan-joint-weld-neck-seismic-expansion-joints","status":"publish","type":"product","link":"https:\/\/unox.com.tr\/en\/cardan-joint-weld-neck-seismic-expansion-joints\/","title":{"rendered":"Threaded Earthquake Expansion Joint"},"content":{"rendered":"<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-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/unox.com.tr\/en\/cardan-joint-weld-neck-seismic-expansion-joints\/#Threaded_Earthquake_Expansion_Joint\" >Threaded Earthquake Expansion Joint<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/unox.com.tr\/en\/cardan-joint-weld-neck-seismic-expansion-joints\/#Enhances_System_Safety_During_Earthquakes\" >Enhances System Safety During Earthquakes<\/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\/cardan-joint-weld-neck-seismic-expansion-joints\/#Delivers_Excellent_Performance_in_Thermal_Expansions\" >Delivers Excellent Performance in Thermal Expansions<\/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\/cardan-joint-weld-neck-seismic-expansion-joints\/#Extends_the_Lifespan_of_the_Pipeline\" >Extends the Lifespan of the Pipeline<\/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\/cardan-joint-weld-neck-seismic-expansion-joints\/#Offers_Top-Level_Sealing_Performance\" >Offers Top-Level Sealing Performance<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/unox.com.tr\/en\/cardan-joint-weld-neck-seismic-expansion-joints\/#Available_in_Various_Diameters_and_Material_Options\" >Available in Various Diameters and Material Options<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/unox.com.tr\/en\/cardan-joint-weld-neck-seismic-expansion-joints\/#Provides_Ease_of_Installation_and_Maintenance\" >Provides Ease of Installation and Maintenance<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 data-start=\"245\" data-end=\"787\"><span class=\"ez-toc-section\" id=\"Threaded_Earthquake_Expansion_Joint\"><\/span>Threaded Earthquake Expansion Joint<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"245\" data-end=\"787\">Cardan Joint Weld-Neck Seismic Expansion Joints are designed to balance vibrations and expansions in high-pressure systems. They are especially preferred to reduce the effects of seismic movements. However, these products provide solutions not only for earthquakes but also for sudden directional changes and thermal expansions. For this reason, their use in industrial facilities is increasing day by day. Durability, leak-proof performance, and flexibility come together in these expansion joints. However, to take full advantage of these benefits, selecting the right product is essential.     <\/p>\n<h3 data-start=\"789\" data-end=\"833\"><span class=\"ez-toc-section\" id=\"Enhances_System_Safety_During_Earthquakes\"><\/span>Enhances System Safety During Earthquakes<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"835\" data-end=\"1208\">During an earthquake, pipelines are subjected to significant stress, but Cardan Joint Weld-Neck Seismic Expansion Joints absorb this stress. They prevent pipe breakage and system collapse, thereby ensuring the safety of critical facilities such as power plants, refineries, and hospitals. Expert technical consulting services can be obtained through the <a class=\"\" href=\"https:\/\/unox.com.tr\/iletisim\/\" target=\"_new\" rel=\"noopener\" data-start=\"1119\" data-end=\"1148\">Unox <\/a>connection.  <\/p>\n<h3 data-start=\"1210\" data-end=\"1260\"><span class=\"ez-toc-section\" id=\"Delivers_Excellent_Performance_in_Thermal_Expansions\"><\/span>Delivers Excellent Performance in Thermal Expansions<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1262\" data-end=\"1591\">Temperature changes cause dimensional variations in systems, but these expansion joints effectively dampen thermal movements. The weld-neck design is resistant to high pressure, while the cardan joint structure enhances mobility. All technical specifications of the product are explained in detail on the <a class=\"\" href=\"https:\/\/unox.com.tr\/\" target=\"_new\" rel=\"noopener\" data-start=\"1530\" data-end=\"1550\">Unox <\/a>website.   <\/p>\n<h3 data-start=\"1593\" data-end=\"1621\"><span class=\"ez-toc-section\" id=\"Extends_the_Lifespan_of_the_Pipeline\"><\/span>Extends the Lifespan of the Pipeline<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1623\" data-end=\"1913\">Stresses in piping systems can lead to cracks over time, but using the right expansion joint eliminates this risk. Cardan joint systems should be preferred for long-lasting pipelines. Detailed information about the product is available on <a class=\"\" href=\"https:\/\/www.unoxonline.com.tr\/\" target=\"_new\" rel=\"noopener nofollow\" data-start=\"1858\" data-end=\"1888\">Unox Online<\/a>.  <\/p>\n<h3 data-start=\"1915\" data-end=\"1959\"><span class=\"ez-toc-section\" id=\"Offers_Top-Level_Sealing_Performance\"><\/span>Offers Top-Level Sealing Performance<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1961\" data-end=\"2318\">These expansion joints provide a significant advantage in applications requiring high leak-proof performance, as the weld-neck design reduces the risk of leakage. Additionally, the jointed structure balances dynamic loads. These features are especially important in petrochemical and natural gas pipelines. Orders can be placed by contacting <a class=\"\" href=\"https:\/\/www.unoxonline.com.tr\/iletisim\/Unox provides high-quality and reliable actuator systems for industrial automation solutions. With a comprehensive product range, Unox offers solutions designed to meet a wide variety of industrial requirements. To find the most suitable actuator solutions for your application, please visit the Unox Contact page for professional support.3. Unox and Unox Online: Supplying Industrial Automation Valves\" target=\"_new\" rel=\"noopener nofollow\" data-start=\"2238\" data-end=\"2277\">Unox Online.<\/a>   <\/p>\n<h3 data-start=\"2320\" data-end=\"2367\"><span class=\"ez-toc-section\" id=\"Available_in_Various_Diameters_and_Material_Options\"><\/span>Available in Various Diameters and Material Options<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2369\" data-end=\"2672\">Different projects have different requirements, but Unox offers solutions for every need with its wide product range. They are manufactured from stainless steel, carbon steel, and special alloys. All models and sizes can be found in the <a class=\"\" href=\"https:\/\/www.unox.com.tr\/\" target=\"_new\" rel=\"noopener\" data-start=\"2613\" data-end=\"2637\">Unox <\/a>product catalog.  <\/p>\n<h3 data-start=\"2674\" data-end=\"2711\"><span class=\"ez-toc-section\" id=\"Provides_Ease_of_Installation_and_Maintenance\"><\/span>Provides Ease of Installation and Maintenance<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2713\" data-end=\"3012\">These expansion joints offer easy installation thanks to their special connection systems. However, engineering checks should be performed before installation. Additionally, regular maintenance ensures the product\u2019s efficiency over many years. For technical service support, you can submit a request through<a class=\"\" href=\"https:\/\/unoxonline.com.tr\/\" target=\"_new\" rel=\"noopener nofollow\" data-start=\"2942\" data-end=\"2968\"> Unox Online<\/a>.   <\/p>\n","protected":false},"excerpt":{"rendered":"<p><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><\/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: default;\"><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","protected":false},"featured_media":53651,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[1041,1030],"product_tag":[],"class_list":{"0":"post-53863","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-expansion-joints","7":"product_cat-expansion-joints-and-hoses","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/53863","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=53863"}],"version-history":[{"count":1,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/53863\/revisions"}],"predecessor-version":[{"id":68506,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/53863\/revisions\/68506"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/media\/53651"}],"wp:attachment":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/media?parent=53863"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_brand?post=53863"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_cat?post=53863"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_tag?post=53863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}