{"id":2668,"date":"2024-09-27T14:46:59","date_gmt":"2024-09-27T12:46:59","guid":{"rendered":"https:\/\/www.dr-breit.de\/?page_id=2668"},"modified":"2024-09-27T14:50:04","modified_gmt":"2024-09-27T12:50:04","slug":"line-break-valve-pipe-burst-protection","status":"publish","type":"page","link":"https:\/\/www.dr-breit.de\/en\/products\/line-break-valve-pipe-burst-protection\/","title":{"rendered":"Line break valve (pipe burst protection)"},"content":{"rendered":"\t\t
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Line break valve (pipe burst protection)<\/h1>\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
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Description<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Line break valves detect a rupture in a pipe to be monitored and switch as soon as the pressure drop rate [bar\/min] exceeds a preset value. In the event of \u2018normal\u2019 pressure changes in the pipework, the line break valve does not react.<\/p>

If it has tripped, it must be manually re-engaged (\u2018armed\u2019) on site. In contrast to electronic LBS, this device works completely hydraulically and mechanically and can therefore be used independently to protect a pipeline in remote areas.<\/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

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Symbol<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Linebreak\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Technical data<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Size:<\/td>DN3 \/ DN6 \/ DN10<\/td><\/tr>
Pressure range:<\/td>PN100 (PN200)<\/td><\/tr>
Material:<\/td>Steel, aluminium<\/td><\/tr>
Function:<\/td>2\/2, 3\/2 (NO \/ NC)<\/td><\/tr>
Media:<\/td>Natural gas, nitrogen, oxygen<\/td><\/tr>
Options:<\/td>Limit switch, adjustable pressure drop rate 0.5-7 bar\/min<\/td><\/tr>
Flow rate:<\/td>Up to 15 l\/min<\/td><\/tr><\/tbody><\/table>\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
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View \/ dimension sheet<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\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>\n\t\t","protected":false},"excerpt":{"rendered":"

Line break valve (pipe burst protection) Description Line break valves detect a rupture in a pipe to be monitored and switch as soon as the pressure drop rate [bar\/min] exceeds a preset value. In the event of \u2018normal\u2019 pressure changes in the pipework, the line break valve does not react. If it has tripped, it […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2122,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"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","footnotes":""},"class_list":["post-2668","page","type-page","status-publish","hentry","entry"],"yoast_head":"\nLine break valve (pipe burst protection) - Dr. Breit GmbH<\/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:\/\/www.dr-breit.de\/en\/products\/line-break-valve-pipe-burst-protection\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Line break valve (pipe burst protection) - Dr. Breit GmbH\" \/>\n<meta property=\"og:description\" content=\"Line break valve (pipe burst protection) Description Line break valves detect a rupture in a pipe to be monitored and switch as soon as the pressure drop rate [bar\/min] exceeds a preset value. 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