{"id":890,"date":"2024-06-02T01:39:01","date_gmt":"2024-06-02T05:39:01","guid":{"rendered":"https:\/\/grandeinc.com\/?page_id=890"},"modified":"2024-07-15T23:29:54","modified_gmt":"2024-07-16T03:29:54","slug":"clapet-anti-retour-sure-flap","status":"publish","type":"page","link":"http:\/\/grandeinc.com\/en\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/","title":{"rendered":"SURE-FLAP check flap"},"content":{"rendered":"<section class=\"kc-elm kc-css-707517 kc_row\"><div class=\"kc-row-container  kc-container\"><div class=\"kc-wrap-columns\"><div class=\"kc-elm kc-css-771680 kc_col-sm-12 kc_column kc_col-sm-12\"><div class=\"kc-col-container\"><div class=\"kc-elm kc-css-251118 kc_row kc_row_inner\"><div class=\"kc-elm kc-css-541969 kc_col-sm-6 kc_column_inner kc_col-sm-6\"><div class=\"kc_wrapper kc-col-inner-container\"><div class=\"kc-elm kc-css-553643 kc_shortcode kc_single_image\">\n\n        <img decoding=\"async\" src=\"https:\/\/grandeinc.com\/wp-content\/uploads\/2024\/06\/sure-flap-01.jpg\" class=\"\" alt=\"\" \/>    <\/div>\n<\/div><\/div><div class=\"kc-elm kc-css-338097 kc_col-sm-6 kc_column_inner kc_col-sm-6\"><div class=\"kc_wrapper kc-col-inner-container\"><div class=\"kc-elm kc-css-6086 kc_text_block\"><\/p>\n<p>\nThe SURE-FLAP check flap system is designed to prevent flooding and backflow caused by high downstream water levels. The SURE-FLAP can and has been installed at combined sewer overflow (CSO) locations, sanitary sewer overflow (SSO) locations, holding tank overflows and pond overflows. Overloading of sewer systems and treatment plants is avoided, and energy costs for pumping systems and wastewater treatment are reduced. The SURE-FLAP also controls odors, as it is normally in the closed position.<\/p>\n<p>\n<\/div><\/div><\/div><\/div><div class=\"kc-elm kc-css-945312 kc_row kc_row_inner\"><div class=\"kc-elm kc-css-41898 kc_col-sm-12 kc_column_inner kc_col-sm-12\"><div class=\"kc_wrapper kc-col-inner-container\">\n<div class=\"kc-elm kc-css-492478\">\n\t<a class=\"kc_button\" href=\"\/en\/contactez-nous\/\" target=\"_self\" title=\"\" onclick=\"\">\n\t\tRequest a brochure\t<\/a>\n<\/div>\n<\/div><\/div><\/div><div class=\"kc-elm kc-css-990297 kc_row kc_row_inner\"><div class=\"kc-elm kc-css-897061 kc_col-sm-6 kc_column_inner kc_col-sm-6\"><div class=\"kc_wrapper kc-col-inner-container\"><div class=\"kc-elm kc-css-662653 kc_text_block\"><\/p>\n<p>\n-Up to 20 ft (6 m) headroom<\/p>\n<p>-Modular construction up to 20 ft (6 m) long<\/p>\n<p>-Rigid stainless steel flap<\/p>\n<p>-Hydraulically ideal shape<\/p>\n<p>-Airtight design for odor control<\/p>\n<p>-Low hydraulic resistance<\/p>\n<p>-Easy to adapt to existing installations<\/p>\n<p>-Stainless steel construction<\/p>\n<p>\n<\/div><\/div><\/div><div class=\"kc-elm kc-css-548698 kc_col-sm-6 kc_column_inner kc_col-sm-6\"><div class=\"kc_wrapper kc-col-inner-container\"><div class=\"kc-elm kc-css-264370 kc_shortcode kc_single_image\">\n\n        <img decoding=\"async\" src=\"https:\/\/grandeinc.com\/wp-content\/uploads\/2024\/06\/sure-flap-02.jpg\" class=\"\" alt=\"\" \/>    <\/div>\n<\/div><\/div><\/div><div class=\"kc-elm kc-css-822640 kc_row kc_row_inner\"><div class=\"kc-elm kc-css-410432 kc_col-sm-6 kc_column_inner kc_col-sm-6\"><div class=\"kc_wrapper kc-col-inner-container\"><div class=\"kc-elm kc-css-176281 kc_shortcode kc_single_image\">\n\n        <img decoding=\"async\" src=\"https:\/\/grandeinc.com\/wp-content\/uploads\/2024\/06\/sure-flap-03.jpg\" class=\"\" alt=\"\" \/>    <\/div>\n<\/div><\/div><div class=\"kc-elm kc-css-144534 kc_col-sm-6 kc_column_inner kc_col-sm-6\"><div class=\"kc_wrapper kc-col-inner-container\"><div class=\"kc-elm kc-css-455920 kc_text_block\"><\/p>\n<h2>Application scope<\/h2>\n<p>The SURE-FLAP check flap may vary from model GSF-40-* to GSF-100-*. The GSF-40-* is designed to fit over a concrete opening measuring 16 inches (40 cm) high and up to a maximum width of 20 feet (6 m), and the GSF-100-* is designed to fit over a concrete opening measuring 40 inches (100 cm) high and up to a maximum width of 20 feet (6 m). SURE-FLAP model selection is based solely on the size of the concrete opening. Units are currently marked with an asterisk due to the wide variety of model options.<\/p>\n<p>\n<\/div><\/div><\/div><\/div><div class=\"kc-elm kc-css-580781 kc_row kc_row_inner\"><div class=\"kc-elm kc-css-126195 kc_col-sm-12 kc_column_inner kc_col-sm-12\"><div class=\"kc_wrapper kc-col-inner-container\"><div class=\"kc-elm kc-css-122778 kc_text_block\"><\/p>\n<h2>How it works<\/h2>\n<p>The SURE-FLAP non-return flap is a stainless steel swing check flap mounted on a rectangular concrete opening. In its resting position, the SURE-FLAP hangs vertically under its own weight, closing and sealing the opening. If the water level in the sewer or reservoir overflow rises, hydrostatic pressure against the SURE-FLAP check valve causes it to open, allowing water to flow over the weir. If the downstream water level rises, the SURE-FLAP is pressed against the concrete opening so that no water can flow back into the sewage system, reservoir or pond. The SURE-FLAP's lightweight design makes it highly responsive to minimal changes in water level, while ensuring structural stability under conditions of high downstream water levels.<\/p>\n<p>The SURE-FLAP Check Flap can be fitted with a stainless steel frame for anchoring in concrete or anchoring to the structure. This flat, smooth sealing surface will increase the flap's watertightness and avoid potential problems caused by openings and uneven concrete surfaces.<\/p>\n<p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":4,"featured_media":0,"parent":595,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-890","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CLAPET ANTI-RETOUR SURE-FLAP - Grande Gestion des Eaux<\/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:\/\/grandeinc.com\/en\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CLAPET ANTI-RETOUR SURE-FLAP - Grande Gestion des Eaux\" \/>\n<meta property=\"og:description\" content=\"Le syst\u00e8me de clapet anti-retour SURE-FLAP est con\u00e7u pour pr\u00e9venir les inondations et les reflux caus\u00e9s par des niveaux d&rsquo;eau \u00e9lev\u00e9s en aval. Le SURE-FLAP peut et a \u00e9t\u00e9 install\u00e9 aux emplacements de trop-plein d&rsquo;\u00e9gout unitaire (CSO), aux emplacements de trop-plein d&rsquo;\u00e9gout sanitaire (SSO), aux trop-pleins de r\u00e9servoirs de r\u00e9tention et aux trop-pleins de bassin.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/grandeinc.com\/en\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/\" \/>\n<meta property=\"og:site_name\" content=\"Grande Gestion des Eaux\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/GrandeWaterManagement\" \/>\n<meta property=\"article:modified_time\" content=\"2024-07-16T03:29:54+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/grandeinc.com\/wp-content\/uploads\/2024\/06\/sure-flap-01.jpg\" \/>\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=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/\",\"url\":\"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/\",\"name\":\"CLAPET ANTI-RETOUR SURE-FLAP - Grande Gestion des Eaux\",\"isPartOf\":{\"@id\":\"http:\/\/grandeinc.com\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/#primaryimage\"},\"thumbnailUrl\":\"http:\/\/grandeinc.com\/wp-content\/uploads\/2024\/06\/sure-flap-01.jpg\",\"datePublished\":\"2024-06-02T05:39:01+00:00\",\"dateModified\":\"2024-07-16T03:29:54+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/#breadcrumb\"},\"inLanguage\":\"en-CA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-CA\",\"@id\":\"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/#primaryimage\",\"url\":\"http:\/\/grandeinc.com\/wp-content\/uploads\/2024\/06\/sure-flap-01.jpg\",\"contentUrl\":\"http:\/\/grandeinc.com\/wp-content\/uploads\/2024\/06\/sure-flap-01.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/grandeinc.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Produits\",\"item\":\"https:\/\/grandeinc.com\/produits\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Backflow prevention\",\"item\":\"https:\/\/grandeinc.com\/produits\/backflow-prevention\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"CLAPET ANTI-RETOUR SURE-FLAP\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/grandeinc.com\/fr\/#website\",\"url\":\"http:\/\/grandeinc.com\/fr\/\",\"name\":\"Grande Gestion des Eaux\",\"description\":\"\",\"publisher\":{\"@id\":\"http:\/\/grandeinc.com\/fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/grandeinc.com\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-CA\"},{\"@type\":\"Organization\",\"@id\":\"http:\/\/grandeinc.com\/fr\/#organization\",\"name\":\"Grande Gestion des Eaux\",\"url\":\"http:\/\/grandeinc.com\/fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-CA\",\"@id\":\"http:\/\/grandeinc.com\/fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/grandeinc.com\/wp-content\/uploads\/2024\/11\/logo.png\",\"contentUrl\":\"https:\/\/grandeinc.com\/wp-content\/uploads\/2024\/11\/logo.png\",\"width\":260,\"height\":84,\"caption\":\"Grande Gestion des Eaux\"},\"image\":{\"@id\":\"http:\/\/grandeinc.com\/fr\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/GrandeWaterManagement\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"CLAPET ANTI-RETOUR SURE-FLAP - Grande Gestion des Eaux","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/grandeinc.com\/en\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/","og_locale":"en_US","og_type":"article","og_title":"CLAPET ANTI-RETOUR SURE-FLAP - Grande Gestion des Eaux","og_description":"Le syst\u00e8me de clapet anti-retour SURE-FLAP est con\u00e7u pour pr\u00e9venir les inondations et les reflux caus\u00e9s par des niveaux d&rsquo;eau \u00e9lev\u00e9s en aval. Le SURE-FLAP peut et a \u00e9t\u00e9 install\u00e9 aux emplacements de trop-plein d&rsquo;\u00e9gout unitaire (CSO), aux emplacements de trop-plein d&rsquo;\u00e9gout sanitaire (SSO), aux trop-pleins de r\u00e9servoirs de r\u00e9tention et aux trop-pleins de bassin.","og_url":"https:\/\/grandeinc.com\/en\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/","og_site_name":"Grande Gestion des Eaux","article_publisher":"https:\/\/www.facebook.com\/GrandeWaterManagement","article_modified_time":"2024-07-16T03:29:54+00:00","og_image":[{"url":"http:\/\/grandeinc.com\/wp-content\/uploads\/2024\/06\/sure-flap-01.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/","url":"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/","name":"CLAPET ANTI-RETOUR SURE-FLAP - Grande Gestion des Eaux","isPartOf":{"@id":"http:\/\/grandeinc.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/#primaryimage"},"image":{"@id":"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/#primaryimage"},"thumbnailUrl":"http:\/\/grandeinc.com\/wp-content\/uploads\/2024\/06\/sure-flap-01.jpg","datePublished":"2024-06-02T05:39:01+00:00","dateModified":"2024-07-16T03:29:54+00:00","breadcrumb":{"@id":"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/#breadcrumb"},"inLanguage":"en-CA","potentialAction":[{"@type":"ReadAction","target":["https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/"]}]},{"@type":"ImageObject","inLanguage":"en-CA","@id":"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/#primaryimage","url":"http:\/\/grandeinc.com\/wp-content\/uploads\/2024\/06\/sure-flap-01.jpg","contentUrl":"http:\/\/grandeinc.com\/wp-content\/uploads\/2024\/06\/sure-flap-01.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/grandeinc.com\/produits\/backflow-prevention\/clapet-anti-retour-sure-flap\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/grandeinc.com\/"},{"@type":"ListItem","position":2,"name":"Produits","item":"https:\/\/grandeinc.com\/produits\/"},{"@type":"ListItem","position":3,"name":"Backflow prevention","item":"https:\/\/grandeinc.com\/produits\/backflow-prevention\/"},{"@type":"ListItem","position":4,"name":"CLAPET ANTI-RETOUR SURE-FLAP"}]},{"@type":"WebSite","@id":"http:\/\/grandeinc.com\/fr\/#website","url":"http:\/\/grandeinc.com\/fr\/","name":"Grande Gestion des Eaux","description":"","publisher":{"@id":"http:\/\/grandeinc.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/grandeinc.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-CA"},{"@type":"Organization","@id":"http:\/\/grandeinc.com\/fr\/#organization","name":"Grande Gestion des Eaux","url":"http:\/\/grandeinc.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"en-CA","@id":"http:\/\/grandeinc.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/grandeinc.com\/wp-content\/uploads\/2024\/11\/logo.png","contentUrl":"https:\/\/grandeinc.com\/wp-content\/uploads\/2024\/11\/logo.png","width":260,"height":84,"caption":"Grande Gestion des Eaux"},"image":{"@id":"http:\/\/grandeinc.com\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/GrandeWaterManagement"]}]}},"_links":{"self":[{"href":"http:\/\/grandeinc.com\/en\/wp-json\/wp\/v2\/pages\/890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/grandeinc.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/grandeinc.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/grandeinc.com\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"http:\/\/grandeinc.com\/en\/wp-json\/wp\/v2\/comments?post=890"}],"version-history":[{"count":8,"href":"http:\/\/grandeinc.com\/en\/wp-json\/wp\/v2\/pages\/890\/revisions"}],"predecessor-version":[{"id":1182,"href":"http:\/\/grandeinc.com\/en\/wp-json\/wp\/v2\/pages\/890\/revisions\/1182"}],"up":[{"embeddable":true,"href":"http:\/\/grandeinc.com\/en\/wp-json\/wp\/v2\/pages\/595"}],"wp:attachment":[{"href":"http:\/\/grandeinc.com\/en\/wp-json\/wp\/v2\/media?parent=890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}