{"id":2210,"date":"2024-07-26T15:49:25","date_gmt":"2024-07-26T13:49:25","guid":{"rendered":"https:\/\/taitecnologie.it\/spheroidal-cast-iron-wafer-type-butterfly-valve-en-gjs-400-15-pn-16\/"},"modified":"2025-03-25T14:18:02","modified_gmt":"2025-03-25T13:18:02","slug":"spheroidal-cast-iron-wafer-type-butterfly-valve-en-gjs-400-15-pn-16","status":"publish","type":"post","link":"https:\/\/taitecnologie.it\/en\/spheroidal-cast-iron-wafer-type-butterfly-valve-en-gjs-400-15-pn-16\/","title":{"rendered":"SPHEROIDAL CAST IRON WAFER-TYPE BUTTERFLY VALVE EN-GJS-400-15 PN 16"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2210\" class=\"elementor elementor-2210\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5b719de elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5b719de\" 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-50 elementor-top-column elementor-element elementor-element-0713c50\" data-id=\"0713c50\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-046060b elementor-widget elementor-widget-heading\" data-id=\"046060b\" 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<h1 class=\"elementor-heading-title elementor-size-default\">VALVOLA A FARFALLA TIPO WAFER IN GHISA SFEROIDALE EN-GJS-400-15 PN 16\n<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-171bd42 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"171bd42\" 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-50 elementor-inner-column elementor-element elementor-element-fbefe9d\" data-id=\"fbefe9d\" 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-62d9bd1 elementor-widget elementor-widget-heading\" data-id=\"62d9bd1\" 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<h4 class=\"elementor-heading-title elementor-size-default\">ART.  300<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9efa5e0 elementor-widget elementor-widget-text-editor\" data-id=\"9efa5e0\" 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\tValvola a farfalla tipo wafer, in ghisa sferoidale EN GJS 400-15 PN16, design secondo norma UNI-EN 593:2017, manicotto in gomma EPDM, e asole\/fori di accoppiamento per il collegamento alle flange EN1092.\nLa valvola viene manovrata tramite leva in alluminio, invece per i diametri a partire dal DN 200 compreso, viene fornita di riduttore ad ingranaggi, dotato di volantino di manovra laterale (CONNESSIONE ISO 5211). La valvola \u00e8 progettata per avere in apertura una perdita di carico minima.\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-48792f6\" data-id=\"48792f6\" 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-ababc6f elementor-widget elementor-widget-image\" data-id=\"ababc6f\" 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 fetchpriority=\"high\" decoding=\"async\" width=\"246\" height=\"342\" src=\"https:\/\/taitecnologie.it\/wp-content\/uploads\/VALVOLA-A-FARFALLA-TIPO-WAFER-IN-GHISA-SFEROIDALE-EN-GJS-400-15-PN-16-img.jpg\" class=\"attachment-large size-large wp-image-1896\" alt=\"\" srcset=\"https:\/\/taitecnologie.it\/wp-content\/uploads\/VALVOLA-A-FARFALLA-TIPO-WAFER-IN-GHISA-SFEROIDALE-EN-GJS-400-15-PN-16-img.jpg 246w, https:\/\/taitecnologie.it\/wp-content\/uploads\/VALVOLA-A-FARFALLA-TIPO-WAFER-IN-GHISA-SFEROIDALE-EN-GJS-400-15-PN-16-img-216x300.jpg 216w\" sizes=\"(max-width: 246px) 100vw, 246px\" \/>\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<div class=\"elementor-element elementor-element-cd629a5 elementor-widget elementor-widget-heading\" data-id=\"cd629a5\" 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<h4 class=\"elementor-heading-title elementor-size-default\">Campo di applicazione:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41cade4 elementor-widget elementor-widget-text-editor\" data-id=\"41cade4\" 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<ul>\n<li>tubazioni convoglianti acqua calda (EPDM max. 90\u00b0C) e fredda, altri fluidi non aggressivi e acqua potabile, in accordo al D.M. 174 del 2004 (vedi report di prova scaricabile da www.taitecnologie.it)<\/li>\n<li>l\u2019asta di manovra della leva o del riduttore \u00e8 realizzata in acciaio inossidabile AISI 316 che garantisce altissima resistenza durante l\u2019uso<\/li>\n<li>possono essere fornite con leva (fig.1) fino a DN150, oppure con riduttore di sforzo e volantino (fig.2) nei seguenti diametri: DN200\/250\/300<\/li>\n<\/ul>\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-7820bfe elementor-widget elementor-widget-heading\" data-id=\"7820bfe\" 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<h4 class=\"elementor-heading-title elementor-size-default\">Caratteristiche Tecniche<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e51735b elementor-widget elementor-widget-text-editor\" data-id=\"e51735b\" 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<ul>\n \t<li>Riferimento normativo del prodotto: UNI EN 1074-1, UNI EN 1074-2 e UNI EN 593:17<\/li>\n \t<li>Conforme a norma UNI EN 11443, UNI 10779 per le reti antincendio (fino a DN100 compreso)<\/li>\n \t<li>Massima pressione esercizio: PN 16<\/li>\n \t<li>Flangia forata secondo UNI EN 1092-2 PN 16<\/li>\n \t<li>Verniciatura: epossidica RAL 5005 spessore medio 250 \u03bc<\/li>\n \t<li>Chiusura in senso orario indicata con freccia<\/li>\n \t<li>Lucchettabile mediante catenella da fissare tra corpo e leva o volantino<\/li>\n \t<li>Testate secondo norma UNI EN 12266-1<\/li>\n<\/ul>\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-53ea6b9 elementor-widget elementor-widget-image\" data-id=\"53ea6b9\" 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=\"540\" height=\"236\" src=\"https:\/\/taitecnologie.it\/wp-content\/uploads\/VALVOLA-A-FARFALLA-TIPO-WAFER-IN-GHISA-SFEROIDALE-EN-GJS-400-15-PN-16-tab-1.jpg\" class=\"attachment-large size-large wp-image-1897\" alt=\"\" srcset=\"https:\/\/taitecnologie.it\/wp-content\/uploads\/VALVOLA-A-FARFALLA-TIPO-WAFER-IN-GHISA-SFEROIDALE-EN-GJS-400-15-PN-16-tab-1.jpg 540w, https:\/\/taitecnologie.it\/wp-content\/uploads\/VALVOLA-A-FARFALLA-TIPO-WAFER-IN-GHISA-SFEROIDALE-EN-GJS-400-15-PN-16-tab-1-300x131.jpg 300w\" sizes=\"(max-width: 540px) 100vw, 540px\" \/>\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-a212bc2 elementor-widget elementor-widget-image\" data-id=\"a212bc2\" 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=\"514\" height=\"352\" src=\"https:\/\/taitecnologie.it\/wp-content\/uploads\/VALVOLA-A-FARFALLA-TIPO-WAFER-IN-GHISA-SFEROIDALE-EN-GJS-400-15-PN-16-tab-2-edit.jpg\" class=\"attachment-large size-large wp-image-2053\" alt=\"\" srcset=\"https:\/\/taitecnologie.it\/wp-content\/uploads\/VALVOLA-A-FARFALLA-TIPO-WAFER-IN-GHISA-SFEROIDALE-EN-GJS-400-15-PN-16-tab-2-edit.jpg 514w, https:\/\/taitecnologie.it\/wp-content\/uploads\/VALVOLA-A-FARFALLA-TIPO-WAFER-IN-GHISA-SFEROIDALE-EN-GJS-400-15-PN-16-tab-2-edit-300x205.jpg 300w\" sizes=\"(max-width: 514px) 100vw, 514px\" \/>\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-91d076c elementor-align-center elementor-widget elementor-widget-button\" data-id=\"91d076c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/taitecnologie.it\/wp-content\/uploads\/300_solo-scheda-tecnica-rev-2.pdf\" id=\" \">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-file-pdf\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Scarica la Scheda Tecnica<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3867361\" data-id=\"3867361\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-d52ecef elementor-widget elementor-widget-image\" data-id=\"d52ecef\" 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=\"350\" height=\"200\" src=\"https:\/\/taitecnologie.it\/wp-content\/uploads\/TAI-BIG.jpg\" class=\"attachment-full size-full wp-image-1619\" alt=\"\" srcset=\"https:\/\/taitecnologie.it\/wp-content\/uploads\/TAI-BIG.jpg 350w, https:\/\/taitecnologie.it\/wp-content\/uploads\/TAI-BIG-300x171.jpg 300w\" sizes=\"(max-width: 350px) 100vw, 350px\" \/>\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-d07f8f1 elementor-widget elementor-widget-global elementor-global-1968 elementor-widget-text-editor\" data-id=\"d07f8f1\" 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><strong>T.A.I. Tecnologie antincendio e idrauliche s.r.l. unipersonale<\/strong><\/p><p>Via Monte Fenera, 72\/A<br \/>13018 Valduggia (VC) &#8211; Italia<br \/>Tel. 0163.48257<br \/>Fax. 0163.438442<br \/>E-mail <a class=\"link-white\" href=\"mailto:info@taitecnologie.it\">info@taitecnologie.it<\/a><\/p><p><strong>International Sales Office<\/strong><br \/>Tel: <a class=\"link-white\" href=\"callto:+390237920277\">(+39) 0237920277<\/a><br \/>Email: <a class=\"link-white\" href=\"mailto:sales@taitecnologie.it\">sales@taitecnologie.it<\/a><br \/>P.IVA 01922820020<\/p>\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-8252d0e elementor-search-form--skin-minimal elementor-widget elementor-widget-search-form\" data-id=\"8252d0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;skin&quot;:&quot;minimal&quot;}\" data-widget_type=\"search-form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<search 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data-widget_type=\"sitemap.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-sitemap-wrap\"><div class=\"elementor-sitemap-section\"><p class=\"elementor-sitemap-title elementor-sitemap-category-title\">Categorie<\/p><ul class=\"elementor-sitemap-list elementor-sitemap-category-list\">\t<li class=\"elementor-sitemap-item elementor-sitemap-item-category cat-item cat-item-49\"><a href=\"https:\/\/taitecnologie.it\/en\/category\/water-line-en\/\">Water Line<\/a>\n<\/li>\n\t<li class=\"elementor-sitemap-item elementor-sitemap-item-category cat-item cat-item-60\"><a href=\"https:\/\/taitecnologie.it\/en\/category\/malleable-cast-iron-fittings\/\">Malleable Cast Iron Fittings<\/a>\n<\/li>\n\t<li class=\"elementor-sitemap-item elementor-sitemap-item-category cat-item cat-item-50\"><a href=\"https:\/\/taitecnologie.it\/en\/category\/industrial-valves\/\">Industrial Valves<\/a>\n<\/li>\n\t<li class=\"elementor-sitemap-item elementor-sitemap-item-category cat-item cat-item-55\"><a href=\"https:\/\/taitecnologie.it\/en\/category\/galvanised-barrels\/\">Galvanised Barrels<\/a>\n<\/li>\n\t<li class=\"elementor-sitemap-item elementor-sitemap-item-category cat-item cat-item-52\"><a href=\"https:\/\/taitecnologie.it\/en\/category\/fittings-en\/\">Fittings<\/a>\n<\/li>\n\t<li class=\"elementor-sitemap-item elementor-sitemap-item-category cat-item cat-item-53\"><a href=\"https:\/\/taitecnologie.it\/en\/category\/black-ankle-boots\/\">Black ankle boots<\/a>\n<\/li>\n\t<li class=\"elementor-sitemap-item elementor-sitemap-item-category cat-item cat-item-51\"><a href=\"https:\/\/taitecnologie.it\/en\/category\/anti-vibration-elastic-joints\/\">Anti-vibration elastic joints<\/a>\n<\/li>\n\t<li class=\"elementor-sitemap-item elementor-sitemap-item-category cat-item cat-item-54\"><a href=\"https:\/\/taitecnologie.it\/en\/category\/all-thread-nipples\/\">All-Thread Nipples<\/a>\n<\/li>\n\t<li class=\"elementor-sitemap-item elementor-sitemap-item-category cat-item cat-item-65\"><a href=\"https:\/\/taitecnologie.it\/en\/category\/accessories-water-systems\/\">Accessories Water Systems<\/a>\n<\/li>\n<\/ul><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3d0cba elementor-align-center elementor-widget elementor-widget-button\" data-id=\"f3d0cba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/taitecnologie.it\/dove-siamo\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">CONTATTACI<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-d2ea9b0 elementor-widget elementor-widget-image\" data-id=\"d2ea9b0\" 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=\"500\" height=\"78\" src=\"https:\/\/taitecnologie.it\/wp-content\/uploads\/bocciolone.gif\" class=\"attachment-large size-large wp-image-1332\" alt=\"\" \/>\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-165c626 elementor-widget elementor-widget-text-editor\" data-id=\"165c626\" 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>Per materiale antincendio consultate il <strong>Catalogo antincendio di Bocciolone Antincendio spa<\/strong> azienda partner<\/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>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Wafer-type butterfly valve, spheroidal cast iron EN GJS 400-15 PN16, design according to UNI-EN 593:2017, EPDM rubber sleeve, and coupling slots\/holes for connection to EN1092 flanges. The valve is operated using an aluminium lever, however, for diameters up to and including DN 200, it is supplied with a gear reducer, which is equipped with a hand wheel for side operation (ISO 5211 CONNECTION). The valve is designed to have a minimum pressure drop at opening.<\/p>\n","protected":false},"author":2,"featured_media":2211,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[50,49],"tags":[66],"class_list":["post-2210","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industrial-valves","category-water-line-en","tag-inglese"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SPHEROIDAL CAST IRON WAFER-TYPE BUTTERFLY VALVE EN-GJS-400-15 PN 16 - T.A.I<\/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:\/\/taitecnologie.it\/spheroidal-cast-iron-wafer-type-butterfly-valve-en-gjs-400-15-pn-16\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SPHEROIDAL CAST IRON WAFER-TYPE BUTTERFLY VALVE EN-GJS-400-15 PN 16 - T.A.I\" \/>\n<meta property=\"og:description\" content=\"Wafer-type butterfly valve, spheroidal cast iron EN GJS 400-15 PN16, design according to UNI-EN 593:2017, EPDM rubber sleeve, and coupling slots\/holes for connection to EN1092 flanges. 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