{"id":6244,"date":"2025-12-10T15:15:56","date_gmt":"2025-12-10T14:15:56","guid":{"rendered":"https:\/\/www.donadonsdd.com\/product\/disques-de-rupture-gm-dispositifs-de-securite-en-graphite-de-haute-purete\/"},"modified":"2026-03-01T01:18:00","modified_gmt":"2026-03-01T00:18:00","slug":"gm","status":"publish","type":"product","link":"https:\/\/www.donadonsdd.com\/fr\/produit\/gm\/","title":{"rendered":"Disques de rupture GM &#8211; Dispositifs de s\u00e9curit\u00e9 en graphite de haute puret\u00e9"},"content":{"rendered":"<p>DonadonSDD propose des disques de rupture GM 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 GM peuvent \u00eatre mont\u00e9s directement entre les brides et sont fabriqu\u00e9s en graphite de tr\u00e8s haute puret\u00e9, impr\u00e9gn\u00e9 de r\u00e9sines ph\u00e9noliques pour garantir une parfaite imperm\u00e9abilit\u00e9.<br \/>\nDe par leur 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>R\u00e9sistance \u00e0 la temp\u00e9rature :<\/h3>\n<p>Capable de r\u00e9sister \u00e0 des temp\u00e9ratures allant jusqu&rsquo;\u00e0 200\u00b0C.<\/p>\n<h3>R\u00e9sistance au vide :<\/h3>\n<p>Un support de vide est n\u00e9cessaire pour les pressions de rupture inf\u00e9rieures \u00e0 1,7 bar g.<\/p>\n<h3>Caract\u00e9ristiques :<\/h3>\n<p>Ouverture par fragmentation ; r\u00e9sistance aux fluides agressifs (peut \u00eatre prot\u00e9g\u00e9e par une membrane PTFE) 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 GM 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 sont r\u00e9sistants aux fluides agressifs et ont une faible sensibilit\u00e9 de la pression d&rsquo;\u00e9clatement aux variations de temp\u00e9rature, ce qui garantit une s\u00e9curit\u00e9 optimale dans les environnements difficiles.<\/li>\n<li>Installation facile : peut \u00eatre ins\u00e9r\u00e9 directement entre les brides<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>DonadonSDD propose des disques de rupture GM 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 GM peuvent \u00eatre mont\u00e9s directement entre les brides et sont fabriqu\u00e9s en graphite de tr\u00e8s haute puret\u00e9, impr\u00e9gn\u00e9 de [&hellip;]<\/p>\n","protected":false},"featured_media":6251,"menu_order":0,"template":"","meta":{"_acf_changed":false},"categoria_prodotto":[88,79],"class_list":["post-6244","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 - GM<\/title>\n<meta name=\"description\" content=\"Disque de rupture en graphite pour fluides agressifs et service corrosif. Haute r\u00e9sistance chimique et faible sensibilit\u00e9 \u00e0 la temp\u00e9rature, adapt\u00e9 aux fluides gazeux et liquides, ratio de fonctionnement jusqu&#039;\u00e0 75%, certifi\u00e9 PED.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.donadonsdd.com\/fr\/produit\/gm\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Disque de rupture en graphite entre brides - GM\" \/>\n<meta property=\"og:description\" content=\"Disque de rupture en graphite pour fluides agressifs et service corrosif. Haute r\u00e9sistance chimique et faible sensibilit\u00e9 \u00e0 la temp\u00e9rature, adapt\u00e9 aux fluides gazeux et liquides, ratio de fonctionnement jusqu&#039;\u00e0 75%, certifi\u00e9 PED.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.donadonsdd.com\/fr\/produit\/gm\/\" \/>\n<meta property=\"og:site_name\" content=\"DonadonSDD Srl\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-01T00:18:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.donadonsdd.com\/wp-content\/uploads\/2025\/12\/donadon-95.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1800\" \/>\n\t<meta property=\"og:image:height\" content=\"1199\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.donadonsdd.com\\\/fr\\\/produit\\\/gm\\\/\",\"url\":\"https:\\\/\\\/www.donadonsdd.com\\\/fr\\\/produit\\\/gm\\\/\",\"name\":\"Disque de rupture en graphite entre brides - GM\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.donadonsdd.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.donadonsdd.com\\\/fr\\\/produit\\\/gm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.donadonsdd.com\\\/fr\\\/produit\\\/gm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.donadonsdd.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/donadon-95.png\",\"datePublished\":\"2025-12-10T14:15:56+00:00\",\"dateModified\":\"2026-03-01T00:18:00+00:00\",\"description\":\"Disque de rupture en graphite pour fluides agressifs et service corrosif. 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15 bar g (selon la taille et le mat\u00e9riau) ;\nTol\u00e9rance | de +\/- 10% \u00e0 +\/- 20% ;\nTemp\u00e9rature 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;\nR\u00e9sistance au vide | Oui, support de vide requis pour une pression inf\u00e9rieure \u00e0 1,7 bar g ;\nR\u00e9sistance \u00e0 la corrosion | Tr\u00e8s bonne ;\nRev\u00eatements | Disponibles en PTFE et PFA ;\nSupport | Pr\u00eat \u00e0 \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\/6244","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\/6251"}],"wp:attachment":[{"href":"https:\/\/www.donadonsdd.com\/fr\/wp-json\/wp\/v2\/media?parent=6244"}],"wp:term":[{"taxonomy":"categoria_prodotto","embeddable":true,"href":"https:\/\/www.donadonsdd.com\/fr\/wp-json\/wp\/v2\/categoria_prodotto?post=6244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}