{"id":6406,"date":"2025-12-08T00:34:00","date_gmt":"2025-12-07T23:34:00","guid":{"rendered":"https:\/\/www.donadonsdd.com\/product\/disques-de-rupture-ga-dispositifs-de-securite-en-graphite-de-haute-purete\/"},"modified":"2026-03-01T02:13:42","modified_gmt":"2026-03-01T01:13:42","slug":"ga","status":"publish","type":"product","link":"https:\/\/www.donadonsdd.com\/fr\/produit\/ga\/","title":{"rendered":"Disques de rupture GA &#8211; Dispositifs de s\u00e9curit\u00e9 en graphite de haute puret\u00e9"},"content":{"rendered":"<p>DonadonSDD propose des disques de rupture GA con\u00e7us pour prot\u00e9ger les installations industrielles o\u00f9 sont trait\u00e9s des fluides particuli\u00e8rement agressifs contre les variations soudaines de pression qui peuvent causer de graves dommages.<br \/>\nLes disques de rupture GA peuvent \u00eatre mont\u00e9s directement entre les brides et sont fabriqu\u00e9s en graphite pur, impr\u00e9gn\u00e9 de r\u00e9sines ph\u00e9noliques pour garantir une parfaite non-perm\u00e9abilit\u00e9. Par nature, les disques de rupture en graphite se fragmentent lors de l&rsquo;\u00e9clatement. <\/p>\n<h2>Caract\u00e9ristiques et avantages techniques<\/h2>\n<h3>Normes de certi\ufb01cation \u00e9lev\u00e9es :<\/h3>\n<p>Nos disques de rupture sont certifi\u00e9s conformes aux normes internationales les plus strictes, notamment PED 2014\/68\/UE (CE STAMP), PER 2016 UK Statutory Instruments 2016 No 1105 (UKCA STAMP), et CU TR 032 (EAC STAMP).<\/p>\n<h3>Technique :<\/h3>\n<p>Mont\u00e9s sur un anneau en acier inoxydable, ils combinent la r\u00e9sistance m\u00e9canique d&rsquo;un support en acier et les caract\u00e9ristiques des disques en graphite.<\/p>\n<h3>Installation facile :<\/h3>\n<p>Peut \u00eatre ins\u00e9r\u00e9 directement entre les brides.<\/p>\n<h3>Caract\u00e9ristiques :<\/h3>\n<p>L&rsquo;ouverture est totale mais avec fragmentation ; r\u00e9sistant aux fluides agressifs (peut \u00eatre prot\u00e9g\u00e9 par une membrane PTFE ou PFA) et faible pression d&rsquo;\u00e9clatement ; sensibilit\u00e9 aux variations de temp\u00e9rature.<\/p>\n<h2>Pourquoi choisir DonadonSDD ?<\/h2>\n<ul>\n<li>Nos disques de rupture GA sont certifi\u00e9s conformes aux normes de s\u00e9curit\u00e9 internationales les plus strictes et offrent une protection fiable \u00e0 votre installation industrielle.<\/li>\n<li>Les disques de rupture DonadonSDD GA sont fabriqu\u00e9s en graphite pur, ce qui les rend adapt\u00e9s \u00e0 diverses applications.<\/li>\n<li>Les disques de rupture DonadonSDD GA peuvent \u00eatre support\u00e9s par un vide automatique \u00e0 des pressions de r\u00e9glage sup\u00e9rieures \u00e0 1,7 bar g, ce qui offre une commodit\u00e9 et une facilit\u00e9 d&rsquo;utilisation accrues.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>DonadonSDD propose des disques de rupture GA con\u00e7us pour prot\u00e9ger les installations industrielles o\u00f9 sont trait\u00e9s des fluides particuli\u00e8rement agressifs contre les variations soudaines de pression qui peuvent causer de graves dommages. Les disques de rupture GA peuvent \u00eatre mont\u00e9s directement entre les brides et sont fabriqu\u00e9s en graphite pur, impr\u00e9gn\u00e9 de r\u00e9sines ph\u00e9noliques pour [&hellip;]<\/p>\n","protected":false},"featured_media":6407,"menu_order":0,"template":"","meta":{"_acf_changed":false},"categoria_prodotto":[88,79],"class_list":["post-6406","product","type-product","status-publish","has-post-thumbnail","hentry","categoria_prodotto-graphite","categoria_prodotto-rupture-discs"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Disque de rupture en graphite entre brides - GA<\/title>\n<meta name=\"description\" content=\"Disque de rupture en graphite pour fluides agressifs et corrosifs. 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15 bar g (selon la taille et le mat\u00e9riau) ;\nTOLERANCE|de +\/- 10 % \u00e0 +\/- 20 % ;\nTEMPERATURE DE FONCTIONNEMENT|max 200\u00b0C ;\nFRAGMENTATION|Oui ;\nUTILISATION EN COMBINAISON AVEC PSV|Non ;\nMARGE DE FONCTIONNEMENT|peut atteindre jusqu'\u00e0 75 % selon les conditions de service;\nRESISTANCE A LA PRESSION DU VIDE|Uniquement pour les pressions sup\u00e9rieures \u00e0 1,7 bar g. ;\nRESISTANCE A LA CORROSION|Tr\u00e8s bonne ;\nREV\u00caTEMENTS|Disponibles en PTFE et PFA ;\nSUPPORT|Pr\u00e9par\u00e9 pour \u00eatre install\u00e9 directement entre les brides ;\nCAPTEUR DE RUPTURE|<a href=\"https:\/\/www.donadonsdd.com\/fr\/produits\/indicateurs-de-rupture\/electrique\/\">\u00c9lectrique<\/a>;<\/p>"}}},"_links":{"self":[{"href":"https:\/\/www.donadonsdd.com\/fr\/wp-json\/wp\/v2\/product\/6406","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.donadonsdd.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.donadonsdd.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.donadonsdd.com\/fr\/wp-json\/wp\/v2\/media\/6407"}],"wp:attachment":[{"href":"https:\/\/www.donadonsdd.com\/fr\/wp-json\/wp\/v2\/media?parent=6406"}],"wp:term":[{"taxonomy":"categoria_prodotto","embeddable":true,"href":"https:\/\/www.donadonsdd.com\/fr\/wp-json\/wp\/v2\/categoria_prodotto?post=6406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}