{"id":1061,"date":"2025-02-15T15:55:21","date_gmt":"2025-02-15T15:55:21","guid":{"rendered":"https:\/\/flowrates.com\/boutique\/uncategorized\/guillotine-damper-valves\/"},"modified":"2025-04-14T15:35:11","modified_gmt":"2025-04-14T15:35:11","slug":"guillotine-damper-valves","status":"publish","type":"product","link":"https:\/\/flowrates.com\/en\/heavy-industry\/guillotine-damper-valves\/","title":{"rendered":"Guillotine Damper Valves"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1061\" class=\"elementor elementor-1061 elementor-303\" data-elementor-settings=\"{&quot;element_pack_global_tooltip_width&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_padding&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true}}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a9ade4d e-con-full e-flex e-con e-parent\" data-id=\"5a9ade4d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-7eebef7a e-con-full e-flex e-con e-child\" data-id=\"7eebef7a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11505e7f elementor-widget elementor-widget-text-editor\" data-id=\"11505e7f\" 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<h3>Available Diameter Ranges for Knife Gate Dampers<\/h3><p>range of diameters: \u00d8 50 mm \u2013 \u00d8 2 000 mm (and other sizes on request)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1f559074 e-con-full e-flex e-con e-child\" data-id=\"1f559074\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f7f6511 elementor-widget elementor-widget-text-editor\" data-id=\"f7f6511\" 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<h3>Connection Options and Flange Standards<\/h3><ul><li>by flanges acc. to DIN 24154<\/li><li>by flanges acc. to PN6, PN10, PN16 (acc EN1092-1)<\/li><li>custom-made acc. to customer requirements (ANSI \/ GOST \/ OTHER)<\/li><li>welding-ends<\/li><li>rounded flanges for fiber compensator connection<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3cb8064b e-con-full e-flex e-con e-parent\" data-id=\"3cb8064b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7c8d2af0 e-con-full e-flex e-con e-child\" data-id=\"7c8d2af0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a729f3b elementor-widget elementor-widget-text-editor\" data-id=\"5a729f3b\" 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<h3>Welded Construction and Thermal Operating Ranges<\/h3><ul><li>design pressure &lt; 0,5 bar<\/li><li>design pressure &lt; 3,0 bar (with PED Directive)<\/li><li>design temperature -30\u00b0C do +750\u00b0C (max up t o 1100\u00baC)<\/li><li>other temperatures on request, possibility to use isolation, concrete or ceramic lining etc.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5f00f017 e-con-full e-flex e-con e-child\" data-id=\"5f00f017\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-afbcdad elementor-widget elementor-widget-text-editor\" data-id=\"afbcdad\" 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<h3>Actuator connection<\/h3><ul><li>according to ISO 5211<\/li><li>custom-made acc. to customer requirements<\/li><li>adapted to work with customer actuators or on site actuators<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-35c0dfb4 e-con-full e-flex e-con e-parent\" data-id=\"35c0dfb4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4245384f e-con-full e-flex e-con e-child\" data-id=\"4245384f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3e22a6d9 elementor-widget elementor-widget-text-editor\" data-id=\"3e22a6d9\" 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<h3>Coating<\/h3><ul><li>Carbon steel elements: RAL 2008 as standard with epoxy primer up to 150\u00b0C above Thermal coating.<\/li><li>Stainless steel elements: acid treatment and passivation<\/li><li>other on request, all painting systems acc. to EN ISO 12944, sy stems C2 up t o C5 &#8211; industrial\/marine<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-41609302 e-con-full e-flex e-con e-child\" data-id=\"41609302\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2b17bbd0 elementor-widget elementor-widget-text-editor\" data-id=\"2b17bbd0\" 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<h3>Applicable directives<\/h3><ul><li>Declaration of Conformity in compliance with Machinery Directive<\/li><li>CE Directive \u2022 Declaration of Conformity in compliance with EU Directive<\/li><li>ATEX Directive (all g roups and z ones)<\/li><li>PED Directive<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-363a6c11 e-con-full e-flex e-con e-parent\" data-id=\"363a6c11\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7712cbac e-con-full e-flex e-con e-child\" data-id=\"7712cbac\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ea8bfa4 elementor-widget elementor-widget-text-editor\" data-id=\"7ea8bfa4\" 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<h3>Tightness class<\/h3><ul><li>possible class I, II and III ac c. to FCI 70-2 (ex ANSI B16.104)<\/li><li>possible geometrical tightness from 95% up to 100% (see da tasheet Materials &amp; S ealings)<\/li><li>possible 100% tigh tness with sealing air systems (see datasheet AFT-DV-T\/DB)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Guillotine damper valves type <strong>GDV <\/strong>and <strong>GDV-T<\/strong> serve mainly for the <strong>shut-off<\/strong> and\/or flow <strong>regulation <\/strong>of different media such as <strong>air <\/strong>or <strong>process gas<\/strong>.<\/p>\n<p>The construction varies from, <strong>welded construction<\/strong> to <strong>divided structures<\/strong> for bigger sizes.<\/p>\n<p>The gate valve&#8217;s knife can be made as a <strong>single design<\/strong> or reach <strong>100% tightness<\/strong> in a <strong>tandem design<\/strong>.<\/p>\n<p>For special <strong>high temperature<\/strong> applications, <strong>ceramic lining<\/strong> inside the body is available according to customer requirements.<\/p>\n<h3>Flowrates Technical Advice for Choosing a Knife Gate Damper<\/h3>\n<p>It is possible to use a double gate design and pressurize the space betwen the two blades to create an overpresure.<\/p>\n<h3>Industrial Applications: Gas Extraction and Dust Removal<\/h3>\n<ul>\n<li>Flue gas extraction installations<\/li>\n<li>Flue gas desulphurization<\/li>\n<li>Gas utilization SO2, SO3,NOx<\/li>\n<li>Dedusting of furnaces<\/li>\n<li>Glass factories<\/li>\n<li>Metallurgical plants for copper, zinc, plumb<\/li>\n<li>Cement factories<\/li>\n<\/ul>\n<div style=\"text-align: center;\"><a class=\"btn-configurateur elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/flowrates-valves.com\/summary\/recibaVTeRdvoZWLw\" target=\"_blank\" rel=\"noopener\"><span class=\"elementor-button-content-wrapper\"><span class=\"elementor-button-text\">Configure your valve here<\/span><\/span><\/a><\/div>\n","protected":false},"featured_media":896,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[33],"product_tag":[],"class_list":{"0":"post-1061","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-heavy-industry","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/flowrates.com\/en\/wp-json\/wp\/v2\/product\/1061","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/flowrates.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/flowrates.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/flowrates.com\/en\/wp-json\/wp\/v2\/comments?post=1061"}],"version-history":[{"count":5,"href":"https:\/\/flowrates.com\/en\/wp-json\/wp\/v2\/product\/1061\/revisions"}],"predecessor-version":[{"id":1385,"href":"https:\/\/flowrates.com\/en\/wp-json\/wp\/v2\/product\/1061\/revisions\/1385"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/flowrates.com\/en\/wp-json\/wp\/v2\/media\/896"}],"wp:attachment":[{"href":"https:\/\/flowrates.com\/en\/wp-json\/wp\/v2\/media?parent=1061"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/flowrates.com\/en\/wp-json\/wp\/v2\/product_brand?post=1061"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/flowrates.com\/en\/wp-json\/wp\/v2\/product_cat?post=1061"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/flowrates.com\/en\/wp-json\/wp\/v2\/product_tag?post=1061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}