{"id":794,"date":"2021-05-04T06:44:43","date_gmt":"2021-05-04T06:44:43","guid":{"rendered":"http:\/\/foldfem.hu\/?p=794"},"modified":"2021-07-08T08:47:27","modified_gmt":"2021-07-08T08:47:27","slug":"f-d-4-05-detonation-lock","status":"publish","type":"post","link":"http:\/\/foldfem.hu\/en\/2021\/05\/04\/f-d-4-05-detonation-lock\/","title":{"rendered":"F-D\/4-05"},"content":{"rendered":"<p class=\"translation-block\">Detonation lock for stable and unstable detonations exceeding the flame propagation speed above the speed of sound, for gases\/vapors classified in explosion subgroup <strong>IIA<\/strong>. <u>Can be installed at unlimited distance from the ignition source<\/u>. Can be installed in pipelines.<\/p>\n<p>Available sizes: DN15 \u2013 DN150 (larger sizes with collection structure)<\/p>\n<p>Marking: Ex II 1 G IIA T6<\/p>\n<p>The F-D\/4-05 type detonation locks manufactured by F\u00f6ldf\u00e9m Kft. meet the requirements for detonation locks specified in EU standard MSZ EN 12874:2001.<\/p>\n<p>A detonation lock is a safety device that can prevent the spread of a flame front even if its speed exceeds 500 m\/s.<\/p>\n<p>The detonation lock consists of three main units: a protective element (flame filter insert), its holder, and two shock wave breakers. The shock wave breakers protect the detonation lock insert by absorbing the kinetic energy of the shock wave generated in the pipeline, thus preventing the dampened detonation shock wave acting on one side of the flame arrester insert and the ignition and heat effects of the flame front on the other side from igniting or detonating the combustible mixture.<\/p>\n<hr \/>\n<p><strong>Downloadable documents:<\/strong><\/p>\n<ul>\n<li><a href=\"http:\/\/foldfem.hu\/wp-content\/uploads\/2021\/05\/F-D_4-05_2LT_NA15-NA150_muszaki_spec.pdf\">Az F-D\/4-05 t\u00edpus\u00fa deton\u00e1ci\u00f3z\u00e1r k\u00e9tir\u00e1ny\u00fa v\u00e9delemmel g\u00e9pk\u00f6nyv (pdf)<\/a><\/li>\n<li><a href=\"http:\/\/foldfem.hu\/wp-content\/uploads\/2021\/05\/F-D_4-05_NA15-NA150_muszaki_spec.pdf\">Az F-D\/4-05 t\u00edpus\u00fa deton\u00e1ci\u00f3z\u00e1r g\u00e9pk\u00f6nyv (pdf)<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Deton\u00e1ci\u00f3z\u00e1r hangsebess\u00e9g feletti l\u00e1ngterjed\u00e9si sebess\u00e9get meghalad\u00f3 stabil \u00e9s instabil deton\u00e1ci\u00f3khoz, IIA robban\u00e1si alcsoportba sorolt g\u00e1zokhoz\/g\u0151z\u00f6kh\u00f6z. Gy\u00fajt\u00f3forr\u00e1st\u00f3l korl\u00e1tlan t\u00e1vols\u00e1gra be\u00e9p\u00edthet\u0151. Cs\u0151vezet\u00e9k k\u00f6z\u00e9 \u00e9p\u00edthet\u0151 kivitelben. El\u00e9rhet\u0151 m\u00e9retek: DN15 \u2013 DN150 (nagyobb m\u00e9retek gy\u0171jt\u0151szerkezettel) Jel\u00f6l\u00e9s: Ex II 1 G IIA T6 A F\u00f6ldf\u00e9m Kft. \u00e1ltal gy\u00e1rtott F-D\/4-05 t\u00edpus\u00fa deton\u00e1ci\u00f3z\u00e1rak kiel\u00e9g\u00edtik a MSZ EN 12874:2001 sz\u00e1m\u00fa EU szabv\u00e1nyban r\u00f6gz\u00edtett [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[28,18],"tags":[],"class_list":["post-794","post","type-post","status-publish","format-standard","hentry","category-detonaciozarak","category-langathatolasgatlok-olajipari-vegyipari-gyogyszeripari-szerelvenyek","entry"],"_links":{"self":[{"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/posts\/794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/comments?post=794"}],"version-history":[{"count":0,"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/posts\/794\/revisions"}],"wp:attachment":[{"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/media?parent=794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/categories?post=794"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/foldfem.hu\/en\/wp-json\/wp\/v2\/tags?post=794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}