{"id":6282,"date":"2025-12-10T15:20:07","date_gmt":"2025-12-10T14:20:07","guid":{"rendered":"https:\/\/www.donadonsdd.com\/product\/disques-de-rupture-gr-dispositifs-de-securite-en-graphite-de-haute-purete\/"},"modified":"2026-03-01T01:11:09","modified_gmt":"2026-03-01T00:11:09","slug":"gr","status":"publish","type":"product","link":"https:\/\/www.donadonsdd.com\/fr\/produit\/gr\/","title":{"rendered":"Disques de rupture GR &#8211; Dispositifs de s\u00e9curit\u00e9 en graphite de haute puret\u00e9"},"content":{"rendered":"<p>DonadonSDD propose des disques de rupture GR 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 GR doivent \u00eatre utilis\u00e9s avec des supports sp\u00e9cifiques et sont fabriqu\u00e9s en graphite de tr\u00e8s haute puret\u00e9, 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>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<h3>Technique :<\/h3>\n<p>Les disques de rupture DonadonSDD rempla\u00e7ables en graphite GR sont mont\u00e9s sur des supports en graphite ou en m\u00e9tal.<\/p>\n<h2>Pourquoi choisir DonadonSDD ?<\/h2>\n<ul>\n<li>Nos disques de rupture GR 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>Nos disques de rupture GR sont con\u00e7us pour assurer une s\u00e9curit\u00e9 optimale dans les installations industrielles, en prot\u00e9geant contre les variations soudaines de pression.<\/li>\n<li>Les disques sont tr\u00e8s polyvalents, mont\u00e9s sur des supports en graphite ou en m\u00e9tal et conviennent \u00e0 de nombreuses applications.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>DonadonSDD propose des disques de rupture GR 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 GR doivent \u00eatre utilis\u00e9s avec des supports sp\u00e9cifiques et sont fabriqu\u00e9s en graphite de tr\u00e8s haute puret\u00e9, impr\u00e9gn\u00e9 de [&hellip;]<\/p>\n","protected":false},"featured_media":6289,"menu_order":0,"template":"","meta":{"_acf_changed":false},"categoria_prodotto":[88,79],"class_list":["post-6282","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 pour milieux agressifs - GR<\/title>\n<meta name=\"description\" content=\"Disque de rupture en graphite de haute puret\u00e9 pour service corrosif, utilis\u00e9 avec des supports. Convient aux applications gaz et liquides n\u00e9cessitant une r\u00e9sistance chimique. 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 \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\/6282","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\/6289"}],"wp:attachment":[{"href":"https:\/\/www.donadonsdd.com\/fr\/wp-json\/wp\/v2\/media?parent=6282"}],"wp:term":[{"taxonomy":"categoria_prodotto","embeddable":true,"href":"https:\/\/www.donadonsdd.com\/fr\/wp-json\/wp\/v2\/categoria_prodotto?post=6282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}