{"id":1533,"date":"2023-08-17T13:40:26","date_gmt":"2023-08-17T13:40:26","guid":{"rendered":"http:\/\/novamar.bg\/?page_id=1533"},"modified":"2023-08-18T21:46:27","modified_gmt":"2023-08-18T21:46:27","slug":"shut-off-valves","status":"publish","type":"page","link":"https:\/\/novamar.bg\/bg\/shut-off-valves\/","title":{"rendered":"Shut-off valves"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1533\" class=\"elementor elementor-1533\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bd25bc8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bd25bc8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-72bb687\" data-id=\"72bb687\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0e69538 elementor-widget elementor-widget-image\" data-id=\"0e69538\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.galigrup.com\/en\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"417\" src=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/gali-logo-1-1-1024x534.png\" class=\"attachment-large size-large wp-image-833\" alt=\"\" srcset=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/gali-logo-1-1-1024x534.png 1024w, https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/gali-logo-1-1-300x156.png 300w, https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/gali-logo-1-1-768x400.png 768w, https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/gali-logo-1-1.png 1030w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-686a142 elementor-widget elementor-widget-heading\" data-id=\"686a142\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">SHUT-OFF VALVES<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f879be8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f879be8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1040a07\" data-id=\"1040a07\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-57b80dd elementor-widget elementor-widget-text-editor\" data-id=\"57b80dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p><ul class=\"wp-block-list\"><li>Special\u00a0<strong>guillotine<\/strong>\u00a0 design<\/li> <li>Extremely\u00a0<strong>fast closing<\/strong>\u00a0process<\/li> <li><strong>Easy installation<\/strong>\u00a0and handling<\/li> <li>Very\u00a0<strong>compact<\/strong>\u00a0design<\/li> <li>Operating temperature range\u00a0<strong>-20\u00b0C to 230\u00b0C<\/strong><\/li><\/ul><p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-108cc77 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"108cc77\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-08d0a0e\" data-id=\"08d0a0e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1ab58e2 elementor-widget elementor-widget-text-editor\" data-id=\"1ab58e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"has-text-align-justify\" style=\"font-size:16px\">The hydrocarbons which are potentially present in the atmosphere can become a real problem when attempting to make a controlled stop of an internal combustion engine.<\/p><p class=\"has-text-align-justify\" style=\"font-size:16px\">These hydrocarbons may be sucked in by the engine air intake system producing acceleration and loss of speed control with the subsequent risk of explosion or deflagration. The ordinary stopping methods (for example, shutting of the fuel flow) may be quite useless, leaving the engine running without any possibility of stopping.<\/p><p>\n\n\n\n\n\n\n\n\n\n<\/p><p class=\"has-text-align-justify\" style=\"font-size:16px\">The GALI valve allows the automatic closing of the engine\u2019s air intake, increasing safety in places such as offshore oil platforms, engine rooms on-board ships and on land, and petrochemical refineries and plants.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2cf0358 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2cf0358\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-a21be28\" data-id=\"a21be28\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0c17a70 elementor-widget elementor-widget-image\" data-id=\"0c17a70\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/2-3-1.jpg\" class=\"attachment-large size-large wp-image-1116\" alt=\"\" srcset=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/2-3-1.jpg 300w, https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/2-3-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74d359b elementor-widget elementor-widget-heading\" data-id=\"74d359b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2\"-3\"<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5302265\" data-id=\"5302265\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-518d40e elementor-widget elementor-widget-image\" data-id=\"518d40e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/4-1.jpg\" class=\"attachment-large size-large wp-image-1122\" alt=\"\" srcset=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/4-1.jpg 300w, https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/4-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d1a17da elementor-widget elementor-widget-heading\" data-id=\"d1a17da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4\"<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-a6627e4\" data-id=\"a6627e4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6fb4e63 elementor-widget elementor-widget-image\" data-id=\"6fb4e63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/5-1.jpg\" class=\"attachment-large size-large wp-image-1123\" alt=\"\" srcset=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/5-1.jpg 300w, https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/5-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ebb21e4 elementor-widget elementor-widget-heading\" data-id=\"ebb21e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"color: var( --e-global-color-primary );font-family: var( --e-global-typography-primary-font-family ), Sans-serif;font-size: 2rem;font-weight: var( --e-global-typography-primary-font-weight )\">5\"<\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-78d67f8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"78d67f8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8cb72a3\" data-id=\"8cb72a3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ba4fb84 elementor-widget-divider--separator-type-pattern elementor-widget-divider--no-spacing elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"ba4fb84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\" style=\"--divider-pattern-url: url(&quot;data:image\/svg+xml,%3Csvg xmlns=&#039;http:\/\/www.w3.org\/2000\/svg&#039; preserveAspectRatio=&#039;none&#039; overflow=&#039;visible&#039; height=&#039;100%&#039; viewBox=&#039;0 0 24 24&#039; fill=&#039;black&#039; stroke=&#039;none&#039;%3E%3Cpath d=&#039;M24,8v12H0V8H24z M24,4v1H0V4H24z&#039;\/%3E%3C\/svg%3E&quot;);\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e8cce36 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e8cce36\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-ed305bc\" data-id=\"ed305bc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0433f60 elementor-widget elementor-widget-image\" data-id=\"0433f60\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/7-1.jpg\" class=\"attachment-large size-large wp-image-1119\" alt=\"\" srcset=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/7-1.jpg 300w, https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/7-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d2b8f6 elementor-widget elementor-widget-heading\" data-id=\"5d2b8f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">7\"<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-6367427\" data-id=\"6367427\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9adc734 elementor-widget elementor-widget-image\" data-id=\"9adc734\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/9.5-1.jpg\" class=\"attachment-large size-large wp-image-1120\" alt=\"\" srcset=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/9.5-1.jpg 300w, https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/9.5-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-802bc4f elementor-widget elementor-widget-heading\" data-id=\"802bc4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">9.5\"<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-30bc125\" data-id=\"30bc125\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e60953 elementor-widget elementor-widget-image\" data-id=\"2e60953\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/atex-2-1.jpg\" class=\"attachment-large size-large wp-image-1121\" alt=\"\" srcset=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/atex-2-1.jpg 300w, https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/atex-2-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b802ae elementor-widget elementor-widget-heading\" data-id=\"6b802ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ATEX-IECEX<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1f0834e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1f0834e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5d00b76\" data-id=\"5d00b76\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-23cf799 elementor-widget elementor-widget-text-editor\" data-id=\"23cf799\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p><p class=\"wp-block-paragraph\">On installations with diesel engines in hazardous areas, we can supply GALI range of air shut off valves for the engine protection in ATEX version.<\/p><p> <\/p><p class=\"wp-block-paragraph\">GALI ATEX valves ensure the immediate stop of the engine, designed under the requirements of the ATEX directive. The electrical continuity between the different parts of the engine.<\/p><p> <\/p><p class=\"wp-block-paragraph\">We ensure a very reduced installation space on the engine, free maintenance and high reliability.<\/p><p> <\/p><p class=\"wp-block-paragraph\">We can provide special cable glands and cable sizes upon request.<\/p><p> <\/p><p class=\"wp-block-paragraph\">We can provide different type of flanges for all kind of engines to guarantee a correct and easy installation on the engine.<\/p><p> <\/p><p class=\"has-text-align-justify wp-block-paragraph\">Do not hesitate to <strong><a href=\"https:\/\/novamar.bg\/bg\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">contact us<\/a><\/strong> with any questions, our technical department together with GALI engineers will be happy to provide more information and calculation to find out what solution is best for your needs.<\/p><p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>SHUT-OFF VALVES The hydrocarbons which are potentially present in the atmosphere can become a real problem when attempting to make a controlled stop of an internal combustion engine. These hydrocarbons may be sucked in by the engine air intake system producing acceleration and loss of speed control with the subsequent risk of explosion or deflagration. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1533","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Shut-off valves - Novamar Ltd.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/novamar.bg\/bg\/shut-off-valves\/\" \/>\n<meta property=\"og:locale\" content=\"bg_BG\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Shut-off valves - Novamar Ltd.\" \/>\n<meta property=\"og:description\" content=\"SHUT-OFF VALVES The hydrocarbons which are potentially present in the atmosphere can become a real problem when attempting to make a controlled stop of an internal combustion engine. These hydrocarbons may be sucked in by the engine air intake system producing acceleration and loss of speed control with the subsequent risk of explosion or deflagration. [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/novamar.bg\/bg\/shut-off-valves\/\" \/>\n<meta property=\"og:site_name\" content=\"Novamar Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2023-08-18T21:46:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/novamar.bg\/wp-content\/uploads\/2023\/05\/gali-logo-1-1-1024x534.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 \u043c\u0438\u043d\u0443\u0442\u0430\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/novamar.bg\\\/shut-off-valves\\\/\",\"url\":\"https:\\\/\\\/novamar.bg\\\/shut-off-valves\\\/\",\"name\":\"Shut-off valves - Novamar Ltd.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/novamar.bg\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/novamar.bg\\\/shut-off-valves\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/novamar.bg\\\/shut-off-valves\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/novamar.bg\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/gali-logo-1-1-1024x534.png\",\"datePublished\":\"2023-08-17T13:40:26+00:00\",\"dateModified\":\"2023-08-18T21:46:27+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/novamar.bg\\\/shut-off-valves\\\/#breadcrumb\"},\"inLanguage\":\"bg-BG\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/novamar.bg\\\/shut-off-valves\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"bg-BG\",\"@id\":\"https:\\\/\\\/novamar.bg\\\/shut-off-valves\\\/#primaryimage\",\"url\":\"https:\\\/\\\/novamar.bg\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/gali-logo-1-1-1024x534.png\",\"contentUrl\":\"https:\\\/\\\/novamar.bg\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/gali-logo-1-1-1024x534.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/novamar.bg\\\/shut-off-valves\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/novamar.bg\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shut-off valves\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/novamar.bg\\\/#website\",\"url\":\"https:\\\/\\\/novamar.bg\\\/\",\"name\":\"Novamar Ltd.\",\"description\":\"Your trusted marine service and original spare parts provider located in Varna, Bulgaria. We offer professional repair and genuine spare parts for Schaller Automation Oil Mist Detectors (OMD) Visatron VN115, VN116, VN215 \\\/87 plus, VN2020, VN301, Remote indicator, BEAROMOS 2020, ACCOMOS. Our Service Engineers are factory trained and certified by Schaller Automation.We can join your vessel or power plant anywhere in Bulgaria and Romania to install your new Schaller product, or to perform inspections, scheduled or unscheduled maintenance, emergency trouble shooting and repairs of your existing Schaller equipment. Need genuine Schaller spare parts? You are on the right place, click here to find out more. Check with us if there are any available upgrades to your existing Schaller OMD system. We are happy to support you with our expertise to update existing systems to the latest level and increase the efficiency of machine service life. Our technical experts will help you decide what type Schaller OMD will best suite your engine type. Have an OMD from other manufacturer and would like to install state-of-art Schaller product? We\u2019ve got this! Laser shaft alignment of engines generators pumps compressors shaft generators. Factory trained engineers by Wartsila, MAN, Sulzer, B&amp;W, Deutz, MWM, ABB, Mitsui, Daihatsu. Port Varna, Burgas, Constanta, Mangalia. Schaller Bulgaria. For over 60 years Schaller Automation VISATRON Oil Mist Detectors have been protecting large diesel, gas and dual fuel engines all over the globe. Schaller Automation is a market leader in this field with more than 55 000 VISATRON OMD installations. We offer all Schaller Automation products, service and genuine spare parts for them on competitive prices . Did you know that we can convert your existing old Oil Mist Detection system to the newest high technology Schaller OMD system, specifically designed for your engine type? Contact us if you want to learn more about what we can offer. Oil mist may form due to a failure or seizing of moving parts, such as piston in cylinder liner, main or big end bearing on a crankshaft, gear on an axle, gearboxes, etc. Oil mist becomes ignitable after reaching certain levels, i.e. approximately 13% oil mist to air ratio. At this point, a hot spot with temperature above 850\u00b0C e.g. the overheated bearing) can trigger an explosion. Oil Mist Detectors (OMD) protect diesel, gas and DF engines on board ships or in power plants, by preventing explosions due to high oil mist concentration in the crankcase. Schaller VISATRON oil mist detectors continuously draw crankcase atmosphere from different locations of the crankcase, by suction system using negative pressure and simultaneously checking the opacity (oil mist presence). 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