{"id":39282,"date":"2022-12-06T14:40:25","date_gmt":"2022-12-06T14:40:25","guid":{"rendered":"https:\/\/www.unox.com.tr\/urun\/vacuum-solenoid-valve-normally-closed\/"},"modified":"2026-01-08T11:30:28","modified_gmt":"2026-01-08T08:30:28","slug":"vacuum-solenoid-valve-normally-closed","status":"publish","type":"product","link":"https:\/\/unox.com.tr\/en\/vacuum-solenoid-valve-normally-closed\/","title":{"rendered":"Vacuum Solenoid Valve &#8211; Normally Closed"},"content":{"rendered":"<h2 data-start=\"272\" data-end=\"561\">Vacuum Solenoid Valve &#8211; Normally Closed<\/h2>\n<p data-start=\"272\" data-end=\"561\">The Vacuum Solenoid Valve \u2013 Normally Closed system is one of the most commonly used control components in industrial automation. These systems provide precise flow control while offering significant safety advantages. Additionally, they save energy and improve operational efficiency.  <\/p>\n<h3 data-start=\"563\" data-end=\"611\"><span class=\"ez-toc-section\" id=\"What_is_a_Vacuum_Solenoid_Valve_%E2%80%93_Normally_Closed\"><\/span>What is a Vacuum Solenoid Valve \u2013 Normally Closed?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"613\" data-end=\"982\">These valves remain closed when de-energized, meaning that fluid flow is blocked when no electrical current is applied. When energized, they open to allow flow. This feature ensures system safety and prevents sudden flow issues. These valves are also commonly used in vacuum systems. For more information, you can visit the <a class=\"\" href=\"https:\/\/unox.com.tr\/\" target=\"_new\" rel=\"noopener\" data-start=\"934\" data-end=\"954\">Unox <\/a>website.     <\/p>\n<h3 data-start=\"984\" data-end=\"1017\"><span class=\"ez-toc-section\" id=\"Where_Are_They_Used\"><\/span>Where Are They Used?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1019\" data-end=\"1344\">Vacuum Solenoid Valve \u2013 Normally Closed systems are used in automotive, medical devices, food production, and laboratory equipment. However, their most common application is in industrial production lines, where continuous control and safety are essential. For more details, information is available on the <a class=\"\" href=\"https:\/\/unox.com.tr\/iletisim\/\" target=\"_new\" rel=\"noopener\" data-start=\"1282\" data-end=\"1311\">Unox <\/a>website.   <\/p>\n<h3 data-start=\"1346\" data-end=\"1391\"><span class=\"ez-toc-section\" id=\"Why_Choose_a_Normally_Closed_Valve\"><\/span>Why Choose a Normally Closed Valve?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1393\" data-end=\"1701\">These systems stop the flow when power is cut, ensuring maximum system safety. In some applications, they are also chosen for energy-saving purposes\u2014for example, in lines that do not need to remain continuously open. For more solutions, you can visit the<a class=\"\" href=\"https:\/\/www.unoxonline.com.tr\/\" target=\"_new\" rel=\"noopener nofollow\" data-start=\"1642\" data-end=\"1672\"> Unox Online<\/a> website.    <\/p>\n<h3 data-start=\"1703\" data-end=\"1735\"><span class=\"ez-toc-section\" id=\"What_Are_the_Technical_Specifications\"><\/span>What Are the Technical Specifications?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1737\" data-end=\"2073\">Normally closed solenoid valves can feature a stainless steel body and durable seals such as PTFE or EPDM. Their operating pressure range is generally 0\u201310 bar, although some special models can withstand higher pressures. Detailed technical documents are available on the <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=\"2007\" data-end=\"2046\">Unox Online<\/a> website.    <\/p>\n<h3 data-start=\"2075\" data-end=\"2111\"><span class=\"ez-toc-section\" id=\"Purchasing_and_Spare_Parts_Supply\"><\/span>Purchasing and Spare Parts Supply<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2113\" data-end=\"2434\">Vacuum Solenoid Valve \u2013 Normally Closed models are offered in various specifications on the Unox Online store. It is important to obtain technical support when selecting a product, as well as to check stock availability and delivery times. You can access the relevant product category at <a class=\"cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"2358\" data-end=\"2404\">https:\/\/www.unoxonline.com.tr\/solenoid-valfler<\/a>   <\/p>\n<h3 data-start=\"2436\" data-end=\"2462\"><span class=\"ez-toc-section\" id=\"Installation_and_Maintenance_Process\"><\/span>Installation and Maintenance Process<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2464\" data-end=\"2811\">During installation, pipelines must be clean, as a dirty system can reduce valve performance. Regular maintenance also extends the valve&#8217;s lifespan. However, energy connections should be disconnected during maintenance. Therefore, installation and maintenance should be performed by qualified personnel. For further support, the <a class=\"\" href=\"https:\/\/unox.com.tr\/iletisim\/\" target=\"_new\" rel=\"noopener\" data-start=\"2758\" data-end=\"2787\">Unox <\/a>website can be consulted.     <\/p>\n<h3 data-start=\"2813\" data-end=\"2858\"><span class=\"ez-toc-section\" id=\"High-Quality_Solenoid_Valve_Solutions_with_Unox\"><\/span>High-Quality Solenoid Valve Solutions with Unox<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2860\" data-end=\"3126\">The Unox brand offers durable and cost-effective valve solutions. Products are manufactured according to European standards. Additionally, fast shipping and technical support are provided across Turkey. You can browse the full product range in the <a class=\"\" href=\"https:\/\/unox.com.tr\/\" target=\"_new\" rel=\"noopener\" data-start=\"3071\" data-end=\"3091\">Unox <\/a>product catalog.   <\/p>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/unox.com.tr\/wp-content\/uploads\/2022\/12\/VAKUM-N.K-1-8-VKM1400.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\/vakum-solenoid-valf-normalde-kapali\/\" 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":68751,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[1391,1498],"product_tag":[],"class_list":{"0":"post-39282","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-vacuum-solenoid-valves","7":"product_cat-solenoid-valve","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/39282","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=39282"}],"version-history":[{"count":1,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/39282\/revisions"}],"predecessor-version":[{"id":68399,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product\/39282\/revisions\/68399"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/media\/68751"}],"wp:attachment":[{"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/media?parent=39282"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_brand?post=39282"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_cat?post=39282"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/unox.com.tr\/en\/wp-json\/wp\/v2\/product_tag?post=39282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}