{"id":7906,"date":"2024-03-25T22:56:31","date_gmt":"2024-03-25T21:56:31","guid":{"rendered":"https:\/\/rr-rieger.com\/ventile\/vannes-de-surintensite-hygiene-type-e8\/"},"modified":"2025-12-22T14:40:40","modified_gmt":"2025-12-22T13:40:40","slug":"vannes-de-surintensite-hygiene-type-e8","status":"publish","type":"ventile","link":"https:\/\/rr-rieger.com\/fr\/ventile\/vannes-de-surintensite-hygiene-type-e8\/","title":{"rendered":"Vannes de d\u00e9charge hygi\u00e9niques Type E8"},"template":"","meta":{"product_description":"

Les soupapes de d\u00e9charge RIEGER E8 sont une combinaison de soupapes d'\u00e9querre et de soupapes de d\u00e9charge. Contrairement \u00e0 une soupape de d\u00e9charge, cette soupape s'ouvre sur demande avec une course allant jusqu'\u00e0 100 %, comme une soupape d'\u00e9querre. Il est possible de sceller les soupapes de d\u00e9charge.<\/p>\n

Une application possible est la protection des pompes \u00e0 d\u00e9bit forc\u00e9 (par exemple les pompes p\u00e9ristaltiques).
La soupape de d\u00e9charge E8 est adapt\u00e9e \u00e0 tous les fluides.<\/p>\n

Les soupapes de d\u00e9charge ne sont pas des soupapes de s\u00e9curit\u00e9.<\/b>
Nous recommandons \u00e0 cet effet la soupape de s\u00e9curit\u00e9 de type SHF,<\/a> homologu\u00e9e par le T\u00dcV.<\/p>\n","technical_data":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Mat\u00e9riau<\/strong><\/td>\nen contact avec le produit
en option
sans contact avec le produit<\/td>\n		1.4404\/AISI316L
1.4435\/AISI316L
1.4301\/AISI304<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Joints d'\u00e9tanch\u00e9it\u00e9<\/strong><\/td>\nJoints toriques\/joints d'\u00e9tanch\u00e9it\u00e9<\/td>\nEPDM
(autres sur demande)<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Temp\u00e9ratures<\/strong><\/td>\nmaximum<\/td>\n<\/td>\nEPDM<\/td>\n<\/tr>\n
<\/td>\nTemp\u00e9rature de fonctionnement continu<\/p>\n

Temp\u00e9rature de st\u00e9rilisation
<\/td>\n

<\/td>\n130 \u00b0C*<\/p>\n

150 \u00b0C* bri\u00e8vement
(environ 20 min)<\/td>\n<\/tr>\n

<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Pressions<\/strong><\/td>\nPression de r\u00e9glage possible pour la version \u00e0 joint torique<\/td>\n0,5 - 10 bar (pressions plus \u00e9lev\u00e9es sur demande)<\/td>\n<\/tr>\n
<\/td>\nPlage de pression en fonction du ressort int\u00e9gr\u00e9<\/td>\nIndiquer la pression de r\u00e9glage souhait\u00e9e \u00e0 la commande<\/td>\n<\/tr>\n
<\/td>\nPression d'air de contr\u00f4le<\/td>\nmin. 6 bar -
max. 10 bar<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
Surfaces<\/strong><\/td>\nen contact avec le produit
en option<\/p>\n

non en contact avec le produit<\/td>\n

Ra \u2264 0,8 \u00b5m
e-poli, autres surfaces sur demande
Ra \u2264 1,6 \u00b5m<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Raccords
Standard-
Classes de tuyaux<\/strong><\/td>\n		DIN 11850-R2 (DIN 11866 A)
O.D.-Tube (DIN 11866 C)
DIN EN ISO 1127 (DIN 11866-B)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/p>\n

*selon les param\u00e8tres de fonctionnement<\/div>\n","benefits":"\n\n\n\n\n\n\n
Structure de la vanne<\/b><\/td>\ncorps de vanne massif<\/p>\n

pas de zones mortes<\/p>\n

compl\u00e8tement \u00e0 vide<\/p>\n

nombreuses positions de montage possibles<\/td>\n<\/tr>\n

protection absolue du produit<\/strong><\/td>\ns\u00e9paration totale de l'environnement<\/p>\n

pas de marais, pas de d\u00f4me<\/td>\n<\/tr>\n

Facilit\u00e9 de service<\/b><\/td>\nRemplacement des joints sans outils sp\u00e9ciaux<\/p>\n

temps d'arr\u00eat r\u00e9duit<\/p>\n

nettoyage optimal<\/td>\n<\/tr>\n

\u00c9conomie<\/b><\/td>\nJoints standard<\/p>\n

Co\u00fbts de maintenance minimaux<\/td>\n<\/tr>\n

Certificats suppl\u00e9mentaires<\/b><\/td>\n\u00e9galement possible en version 3-A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","electronic_feedback":"\n\n\n
Pour la soupape de d\u00e9charge E8, seul un initiateur de proximit\u00e9
d'un diam\u00e8tre maximal de 12 mm est possible en tant que feedback \u00e9lectronique.
Celui-ci est viss\u00e9 sur l'\u00e9querre de maintien entre le corps de la soupape et l'actionneur
.En r\u00e8gle g\u00e9n\u00e9rale, nous ne fournissons pas cet initiateur.<\/p>\n

Autres solutions sur demande.<\/b><\/p>\n

\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","special_alloys":"

Toutes les vannes sont disponibles dans des mat\u00e9riaux sp\u00e9ciaux tels que Hastelloy\u00ae C-22, 1.4539\/904L, 1.4529, AL-6XN\u00ae <\/b>et autres <\/b>.<\/p>\n

Renseignez-vous directement aupr\u00e8s de nous :
sales@rr-rieger.de<\/a>
T\u00e9l.<\/p>\n","image":"1778","valve_category":"hygienic_valves"},"class_list":["post-7906","ventile","type-ventile","status-publish","hentry"],"yoast_head":"\nVannes de d\u00e9charge hygi\u00e9niques Type E8 | Rieger<\/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:\/\/rr-rieger.com\/fr\/ventile\/vannes-de-surintensite-hygiene-type-e8\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vannes de d\u00e9charge hygi\u00e9niques Type E8 | Rieger\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rr-rieger.com\/fr\/ventile\/vannes-de-surintensite-hygiene-type-e8\/\" \/>\n<meta property=\"og:site_name\" content=\"Rieger\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-22T13:40:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rr-rieger.com\/wp-content\/uploads\/2024\/04\/ventilknoten-2.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"266\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/fr\\\/ventile\\\/vannes-de-surintensite-hygiene-type-e8\\\/\",\"url\":\"https:\\\/\\\/rr-rieger.com\\\/fr\\\/ventile\\\/vannes-de-surintensite-hygiene-type-e8\\\/\",\"name\":\"Vannes de d\u00e9charge hygi\u00e9niques Type E8 | Rieger\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/fr\\\/#website\"},\"datePublished\":\"2024-03-25T21:56:31+00:00\",\"dateModified\":\"2025-12-22T13:40:40+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/fr\\\/ventile\\\/vannes-de-surintensite-hygiene-type-e8\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/rr-rieger.com\\\/fr\\\/ventile\\\/vannes-de-surintensite-hygiene-type-e8\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/fr\\\/ventile\\\/vannes-de-surintensite-hygiene-type-e8\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/rr-rieger.com\\\/fr\\\/page-daccueil\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ventile\",\"item\":\"https:\\\/\\\/rr-rieger.com\\\/fr\\\/ventile\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Vannes de d\u00e9charge hygi\u00e9niques Type E8\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/rr-rieger.com\\\/fr\\\/\",\"name\":\"Rieger\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/rr-rieger.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/rr-rieger.com\\\/fr\\\/#organization\",\"name\":\"Gebr. 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