{"id":9451,"date":"2026-05-12T13:26:49","date_gmt":"2026-05-12T13:26:49","guid":{"rendered":"https:\/\/aw-chesterton.eu\/products\/uncategorized\/systeme-etancheite-de-vanne-de-regulation-1724-low-e\/"},"modified":"2026-06-02T12:30:11","modified_gmt":"2026-06-02T10:30:11","slug":"systeme-etancheite-de-vanne-de-regulation-1724-low-e","status":"publish","type":"chesterton_product","link":"https:\/\/aw-chesterton.eu\/fr\/products\/vannes-de-regulation\/systeme-etancheite-de-vanne-de-regulation-1724-low-e\/","title":{"rendered":"Syst\u00e8me \u00e9tanch\u00e9it\u00e9 de vanne de r\u00e9gulation 1724 Low E"},"content":{"rendered":"<p>Syst\u00e8me d&#039;\u00e9tanch\u00e9it\u00e9 pour la ma\u00eetrise des \u00e9missions pour les vannes de r\u00e9gulation<\/p>\n<p>Le Chesterton\u00ae 1724 Low E est sp\u00e9cialement con\u00e7u pour les vannes de r\u00e9gulation qui n\u00e9cessitent un niveau minimal d&#039;\u00e9missions fugitives. Des kits peuvent \u00eatre con\u00e7us pour am\u00e9liorer les vannes de r\u00e9gulation existantes \u00e0 des performances \u00ab Low E \u00bb. Des kits sp\u00e9ciaux pr\u00e9calcul\u00e9s sont con\u00e7us pour l&#039;adaptation aux vannes Fisher\u00ae, Valtek\u00ae et Masoneilan\u00ae.<\/p>\n<h3 class=\"chesterton-section-heading\">Avantages<\/h3>\n<ul class=\"chesterton-product-advantages\">\n<li>Facile \u00e0 installer<\/li>\n<li>R\u00e9duction des \u00e9missions sans remplacement de vanne<\/li>\n<li>L&#039;inspection visuelle du couple minimise les resserrages \u00e0 chaud, r\u00e9duisant ainsi les risques de s\u00e9curit\u00e9<\/li>\n<\/ul>\n<h3 class=\"chesterton-section-heading\">Param\u00e8tres<\/h3>\n<table class=\"chesterton-product-data__table\">\n<tbody>\n<tr>\n<td colspan=\"4\">Etanch\u00e9it\u00e9 garantie inf\u00e9rieure \u00e0 100 ppm pendant 5 ans conform\u00e9ment \u00e0 la m\u00e9thode 21 de l&#039;EPA.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">Informations techniques<\/td>\n<\/tr>\n<tr>\n<td>Mat\u00e9riaux<\/td>\n<td colspan=\"3\">Garniture d&#039;\u00e9tanch\u00e9it\u00e9 matric\u00e9e en PTFE tress\u00e9, entretoise en carbone en deux parties, montages d&#039;\u00e9tanch\u00e9it\u00e9 sous contrainte dynamique en cartouche, nouveaux goujons et \u00e9crous pour le chapeau (uniquement pour les kits pr\u00e9calcul\u00e9s sp\u00e9ciaux pour l<\/td>\n<\/tr>\n<tr>\n<td>Applications<\/td>\n<td colspan=\"3\">Vannes de r\u00e9gulation soumise \u00e0 des exigences en mati\u00e8re d\u2019\u00e9missions dans les industries du raffinage, p\u00e9trochimique et chimique<\/td>\n<\/tr>\n<tr>\n<td>Limite de temp\u00e9rature<\/td>\n<td colspan=\"3\">205 \u00b0C (400 \u00b0F)<\/td>\n<\/tr>\n<tr>\n<td>R\u00e9sistance chimique<\/td>\n<td colspan=\"3\">R\u00e9sistance chimique pH 0 \u00e0 14, sauf pour les m\u00e9taux alcalins en fusion, le fluor \u00e9l\u00e9mentaire et les oxydants forts<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">Normes et certifications applicables : TA-Luft (\u00e9tanch\u00e9it\u00e9 sous contrainte dynamique)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Syst\u00e8me d&rsquo;\u00e9tanch\u00e9it\u00e9 pour la ma\u00eetrise des \u00e9missions pour les vannes de r\u00e9gulation<\/p>\n","protected":false},"featured_media":12163,"template":"","product_category":[13567],"class_list":["post-9451","chesterton_product","type-chesterton_product","status-publish","has-post-thumbnail","hentry","product_category-vannes-de-regulation"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Syst\u00e8me \u00e9tanch\u00e9it\u00e9 de vanne de r\u00e9gulation 1724 Low E - A.W. 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