Das vorliegende Produkt ist ein spezifischer Ventilsitz der Marke LOTTERER mit der Teilnummer 8, identifiziert f\u00fcr das Modell AV65\/400-S4248. Diese Nennweite (DN65) und Nenndruckstufe (PN400) deuten auf den Einsatz in Hochdruck- und anspruchsvollen Rohrleitungssystemen hin.<\/p>\n
Der Ventilsitz wurde exakt nach Zeichnungsnummer 437 gefertigt, was eine pr\u00e4zise Passform und Funktion innerhalb des jeweiligen Armaturgeh\u00e4uses sicherstellt. Dieses Bauteil ist essenziell f\u00fcr die Abdichtung und Steuerung des Medienstroms.<\/p>\n
Es handelt sich um ein kritisches Ersatzteil f\u00fcr die Instandhaltung und Reparatur von Ventilen in industriellen Anlagen, insbesondere dort, wo hohe Dr\u00fccke und spezifische Medienanforderungen bestehen. Informationen zu Abmessungen und Werkstoffen sind den technischen Zeichnungen und Produktunterlagen zu entnehmen.<\/p>\n
Ventiltechnik Ventilsitz Lotterer Av65 400 S4248. Ventiltechnik. LOTTERER Ventilsitz; Parte No. 8; AV65\/400-S4248; DN65 PN400; Dibujo 437; V\u00e1lvula de alta presi\u00f3n; Repuesto; Accesorio; Junta; Reparaci\u00f3n; Componente de v\u00e1lvula; consultas. El presente producto es un asiento de v\u00e1lvula espec\u00edfico de la marca LOTTERER con el n\u00famero de pieza 8, identificado para el modelo AV65\/400-S4248. Esta medida nominal (DN65) y nivel de presi\u00f3n nominal (PN400) indican su uso en sistemas de tuber\u00eda de alta presi\u00f3n y exigentes. El asiento de v\u00e1lvula se fabric\u00f3 exactamente seg\u00fan el n\u00famero de dibujo 437, lo que garantiza un ajuste y funci\u00f3n precisos dentro del respectivo cuerpo de la v\u00e1lvula. Este componente es esencial para el sellado y control del flujo del medio. Se trata de una pieza de repuesto cr\u00edtica para el mantenimiento y reparaci\u00f3n de v\u00e1lvulas en instalaciones industriales, especialmente donde existen altas presiones y requisitos espec\u00edficos de medios. La informaci\u00f3n sobre dimensiones y materiales se puede encontrar en los dibujos t\u00e9cnicos y documentos del producto. || Tecnolog\u00eda de v\u00e1lvulas Asiento de v\u00e1lvula Lotterer AV65 400 S4248. Tecnolog\u00eda de v\u00e1lvulas. Asiento de v\u00e1lvula LOTTERER; N\u00famero de pieza 8; AV65\/400-S4248; DN65 PN400; Dibujo 437; V\u00e1lvula de alta presi\u00f3n; Pieza de repuesto; Accesorio; Junta; Reparaci\u00f3n; Componente de v\u00e1lvula; solicitudes. El producto presentado es un asiento de v\u00e1lvula espec\u00edfico de la marca LOTTERER con el n\u00famero de pieza 8, identificado para el modelo AV65\/400-S4248. Esta dimensi\u00f3n nominal (DN65) y nivel de presi\u00f3n nominal (PN400) indican su uso en sistemas de tuber\u00edas de alta presi\u00f3n y exigentes. El asiento de v\u00e1lvula ha sido fabricado exactamente seg\u00fan el n\u00famero de dibujo 437, lo que garantiza un ajuste y funcionamiento preciso dentro del respectivo cuerpo de accesorio. Este componente es esencial para el sellado y control del flujo de medios. Se trata de una pieza de repuesto cr\u00edtica para el mantenimiento y reparaci\u00f3n de v\u00e1lvulas en instalaciones industriales, especialmente all\u00ed donde existen altas presiones y requisitos espec\u00edficos de medios. La informaci\u00f3n sobre dimensiones y materiales se puede obtener de los dibujos t\u00e9cnicos y documentos del producto. || \u901a\u98ce\u6280\u672f \u9600\u5ea7 Lotterer Av65 400 S4248\u3002\u9600\u95e8\u6280\u672f\u3002LOTTERER \u9600\u5ea7\uff1b\u90e8\u4ef6\u53f7 8\uff1bAV65\/400-S4248\uff1bDN65 PN400\uff1b\u56fe\u7eb8 437\uff1b\u9ad8\u538b\u9600\uff1b\u5907\u4ef6\uff1b\u7ba1\u4ef6\uff1b\u5bc6\u5c01\u4ef6\uff1b\u7ef4\u4fee\uff1b\u9600\u95e8\u7ec4\u4ef6\uff1b\u8be2\u95ee\u3002\u8be5\u4ea7\u54c1\u662f\u6765\u81ea LOTTERER \u54c1\u724c\u7684\u7279\u5b9a\u9600\u5ea7\uff0c\u90e8\u4ef6\u53f7\u4e3a 8\uff0c\u9002\u7528\u4e8e AV65\/400-S4248 \u578b\u53f7\u3002\u6b64\u516c\u79f0\u76f4\u5f84\uff08DN65\uff09\u548c\u516c\u79f0\u538b\u529b\u7b49\u7ea7\uff08PN400\uff09\u8868\u660e\u5176\u7528\u4e8e\u9ad8\u538b\u548c\u8981\u6c42\u82db\u523b\u7684\u7ba1\u9053\u7cfb\u7edf\u3002\u9600\u5ea7\u5b8c\u5168\u6309\u7167\u56fe\u7eb8\u53f7\u7801 437 \u5236\u9020\uff0c\u786e\u4fdd\u5728\u76f8\u5173\u7ba1\u4ef6\u5916\u58f3\u5185\u7684\u7cbe\u786e\u914d\u5408\u548c\u529f\u80fd\u3002\u8be5\u90e8\u4ef6\u5bf9\u4e8e\u4ecb\u8d28\u6d41\u91cf\u7684\u5bc6\u5c01\u548c\u63a7\u5236\u81f3\u5173\u91cd\u8981\u3002\u5b83\u662f\u5de5\u4e1a\u8bbe\u5907\u4e2d\u9600\u95e8\u7ef4\u62a4\u548c\u4fee\u7406\u7684\u5173\u952e\u5907\u4ef6\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u9ad8\u538b\u529b\u548c\u7279\u5b9a\u4ecb\u8d28\u8981\u6c42\u7684\u5730\u65b9\u3002\u5173\u4e8e\u5c3a\u5bf8\u548c\u6750\u6599\u7684\u4fe1\u606f\u53ef\u5728\u6280\u672f\u56fe\u7eb8\u548c\u4ea7\u54c1\u6587\u4ef6\u4e2d\u627e\u5230\u3002 || Ventiltechnik Ventilsitz Lotterer Av65 400 S4248. Ventiltechnik. LOTTERER Ventilsitz ; Num\u00e9ro de pi\u00e8ce 8 ; AV65\/400-S4248 ; DN65 PN400 ; Dessin 437 ; Vanne haute pression ; Pi\u00e8ce de rechange ; Appareil ; Joint ; R\u00e9paration ; Composant de vanne ; demandes. Le produit pr\u00e9sent\u00e9 est un si\u00e8ge de vanne sp\u00e9cifique de la marque LOTTERER avec le num\u00e9ro de pi\u00e8ce 8, identifi\u00e9 pour le mod\u00e8le AV65\/400-S4248. Ce diam\u00e8tre nominal (DN65) et ce niveau de pression nominale (PN400) indiquent une utilisation dans des syst\u00e8mes de plomberie haute pression et exigeants. Le si\u00e8ge de vanne a \u00e9t\u00e9 fabriqu\u00e9 exactement selon le num\u00e9ro de dessin 437, ce qui garantit un ajustement et une fonction pr\u00e9cis \u00e0 l’int\u00e9rieur du bo\u00eetier de l’appareil respectif. Ce composant est essentiel pour l’\u00e9tanch\u00e9it\u00e9 et le contr\u00f4le du flux de m\u00e9diation. Il s’agit d’une pi\u00e8ce de rechange critique pour l’entretien et la r\u00e9paration de vannes dans des installations industrielles, en particulier l\u00e0 o\u00f9 de fortes pressions et des exigences sp\u00e9cifiques en mati\u00e8re de m\u00e9dias existent. Les informations sur les dimensions et les mat\u00e9riaux peuvent \u00eatre trouv\u00e9es dans les dessins techniques et les documents du produit. || Ventiltechnik Ventilsitz Lotterer Av65 400 S4248. Ventiltechnik. LOTTERER Ventilsitz; Parte Nr. 8; AV65\/400-S4248; DN65 PN400; Disegno 437; Valvola ad alta pressione; Pezzo di ricambio; Apparecchiatura; Guarnizione; Riparazione; Componente della valvola; richieste. Il prodotto presente \u00e8 un sedile valvola specifico del marchio LOTTERER con il numero di parte 8, identificato per il modello AV65\/400-S4248. Questa misura nominale (DN65) e il livello di pressione nominale (PN400) indicano l’uso in sistemi di tubazioni ad alta pressione e impegnativi. Il sedile valvola \u00e8 stato realizzato esattamente secondo il numero di disegno 437, il che garantisce una vestibilit\u00e0 e una funzionalit\u00e0 precise all’interno dell’apparecchiatura. Questo componente \u00e8 essenziale per la tenuta e il controllo del flusso del fluido. Si tratta di un pezzo di ricambio critico per la manutenzione e riparazione delle valvole negli impianti industriali, in particolare dove esistono alte pressioni e specifiche esigenze dei fluidi. Le informazioni sulle dimensioni e sui materiali sono reperibili nei disegni tecnici e nei documenti di prodotto. || Ventiltechnik Assento de V\u00e1lvula Lotterer AV65 400 S4248. Ventiltechnik. LOTTERER Assento de V\u00e1lvula; Parte Nr. 8; AV65\/400-S4248; DN65 PN400; Desenho 437; V\u00e1lvula de Alta Press\u00e3o; Pe\u00e7a de Substitui\u00e7\u00e3o; Equipamento; Juntas; Repara\u00e7\u00e3o; Componente de V\u00e1lvula; solicitar. O produto em quest\u00e3o \u00e9 um assento de v\u00e1lvula espec\u00edfico da marca LOTTERER com o n\u00famero da pe\u00e7a 8, identificado para o modelo AV65\/400-S4248. Esta di\u00e2metro nominal (DN65) e n\u00edvel de press\u00e3o nominal (PN400) indicam uso em sistemas de tubula\u00e7\u00e3o de alta press\u00e3o e exigentes. O assento da v\u00e1lvula foi fabricado exatamente de acordo com o n\u00famero do desenho 437, o que garante um encaixe e funcionamento precisos dentro do respetivo corpo de equipamento. Este componente \u00e9 essencial para a veda\u00e7\u00e3o e controlo do fluxo do meio. Trata-se de uma pe\u00e7a de substitui\u00e7\u00e3o cr\u00edtica para a manuten\u00e7\u00e3o e repara\u00e7\u00e3o de v\u00e1lvulas em instala\u00e7\u00f5es industriais, especialmente onde existem altas press\u00f5es e requisitos espec\u00edficos de meios. Informa\u00e7\u00f5es sobre dimens\u00f5es e materiais podem ser obtidas dos desenhos t\u00e9cnicos e documenta\u00e7\u00e3o do produto.<\/span><\/div>","protected":false},"excerpt":{"rendered":"LOTTERER valve seat part no. 8 for AV65\/400-S4248 DN65 PN400. Precision part according to drawing 437 for high-pressure applications. Inquire now.<\/p>","protected":false},"featured_media":0,"template":"","hersteller":[2665],"class_list":["post-36847","produkte","type-produkte","status-publish","hentry","hersteller-lotterer"],"acf":[],"yoast_head":"\n
LOTTERER AV65\/400-S4248 DN65 PN400 Ventilsitz kaufen<\/title>\n<meta name=\"description\" content=\"LOTTERER Ventilsitz Teil Nr. 8 f\u00fcr AV65\/400-S4248 DN65 PN400. Pr\u00e4zisionsteil gem\u00e4\u00df Zeichnung 437 f\u00fcr Hochdruckanwendungen. Jetzt anfragen.\" \/>\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.ktb-europe.com\/en\/products\/valve-technology-valve-seat-lotterer-av65-400-s4248\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LOTTERER AV65\/400-S4248 DN65 PN400 Ventilsitz kaufen\" \/>\n<meta property=\"og:description\" content=\"LOTTERER Ventilsitz Teil Nr. 8 f\u00fcr AV65\/400-S4248 DN65 PN400. Pr\u00e4zisionsteil gem\u00e4\u00df Zeichnung 437 f\u00fcr Hochdruckanwendungen. Jetzt anfragen.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ktb-europe.com\/en\/products\/valve-technology-valve-seat-lotterer-av65-400-s4248\/\" \/>\n<meta property=\"og:site_name\" content=\"KTB Europe\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-03T12:48:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ktb-europe.com\/wp-content\/uploads\/2022\/03\/KTB-1-web.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1118\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/en\\\/products\\\/valve-technology-valve-seat-lotterer-av65-400-s4248\\\/\",\"url\":\"https:\\\/\\\/www.ktb-europe.com\\\/en\\\/products\\\/valve-technology-valve-seat-lotterer-av65-400-s4248\\\/\",\"name\":\"LOTTERER AV65\\\/400-S4248 DN65 PN400 Ventilsitz kaufen\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/en\\\/#website\"},\"datePublished\":\"2026-02-11T02:21:49+00:00\",\"dateModified\":\"2026-03-03T12:48:55+00:00\",\"description\":\"LOTTERER Ventilsitz Teil Nr. 8 f\u00fcr AV65\\\/400-S4248 DN65 PN400. Pr\u00e4zisionsteil gem\u00e4\u00df Zeichnung 437 f\u00fcr Hochdruckanwendungen. Jetzt anfragen.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/en\\\/products\\\/valve-technology-valve-seat-lotterer-av65-400-s4248\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.ktb-europe.com\\\/en\\\/products\\\/valve-technology-valve-seat-lotterer-av65-400-s4248\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/en\\\/products\\\/valve-technology-valve-seat-lotterer-av65-400-s4248\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.ktb-europe.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Produkte\",\"item\":\"https:\\\/\\\/www.ktb-europe.com\\\/en\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ventiltechnik Ventilsitz Lotterer Av65 400 S4248\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.ktb-europe.com\\\/en\\\/\",\"name\":\"KTB Europe\",\"description\":\"Industrial supplies and worldwide trading services.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.ktb-europe.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/#organization\",\"name\":\"KTB Europe GmbH\",\"url\":\"https:\\\/\\\/www.ktb-europe.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.ktb-europe.com\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/logo-ktb.svg\",\"contentUrl\":\"https:\\\/\\\/www.ktb-europe.com\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/logo-ktb.svg\",\"width\":195,\"height\":59,\"caption\":\"KTB Europe GmbH\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"LOTTERER AV65\/400-S4248 DN65 PN400 Ventilsitz kaufen","description":"LOTTERER Ventilsitz Teil Nr. 8 f\u00fcr AV65\/400-S4248 DN65 PN400. Pr\u00e4zisionsteil gem\u00e4\u00df Zeichnung 437 f\u00fcr Hochdruckanwendungen. Jetzt anfragen.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ktb-europe.com\/en\/products\/valve-technology-valve-seat-lotterer-av65-400-s4248\/","og_locale":"en_US","og_type":"article","og_title":"LOTTERER AV65\/400-S4248 DN65 PN400 Ventilsitz kaufen","og_description":"LOTTERER Ventilsitz Teil Nr. 8 f\u00fcr AV65\/400-S4248 DN65 PN400. Pr\u00e4zisionsteil gem\u00e4\u00df Zeichnung 437 f\u00fcr Hochdruckanwendungen. Jetzt anfragen.","og_url":"https:\/\/www.ktb-europe.com\/en\/products\/valve-technology-valve-seat-lotterer-av65-400-s4248\/","og_site_name":"KTB Europe","article_modified_time":"2026-03-03T12:48:55+00:00","og_image":[{"width":1118,"height":628,"url":"https:\/\/www.ktb-europe.com\/wp-content\/uploads\/2022\/03\/KTB-1-web.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.ktb-europe.com\/en\/products\/valve-technology-valve-seat-lotterer-av65-400-s4248\/","url":"https:\/\/www.ktb-europe.com\/en\/products\/valve-technology-valve-seat-lotterer-av65-400-s4248\/","name":"LOTTERER AV65\/400-S4248 DN65 PN400 Ventilsitz kaufen","isPartOf":{"@id":"https:\/\/www.ktb-europe.com\/en\/#website"},"datePublished":"2026-02-11T02:21:49+00:00","dateModified":"2026-03-03T12:48:55+00:00","description":"LOTTERER Ventilsitz Teil Nr. 8 f\u00fcr AV65\/400-S4248 DN65 PN400. Pr\u00e4zisionsteil gem\u00e4\u00df Zeichnung 437 f\u00fcr Hochdruckanwendungen. Jetzt anfragen.","breadcrumb":{"@id":"https:\/\/www.ktb-europe.com\/en\/products\/valve-technology-valve-seat-lotterer-av65-400-s4248\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ktb-europe.com\/en\/products\/valve-technology-valve-seat-lotterer-av65-400-s4248\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ktb-europe.com\/en\/products\/valve-technology-valve-seat-lotterer-av65-400-s4248\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ktb-europe.com\/en\/"},{"@type":"ListItem","position":2,"name":"Produkte","item":"https:\/\/www.ktb-europe.com\/en\/products\/"},{"@type":"ListItem","position":3,"name":"Ventiltechnik Ventilsitz Lotterer Av65 400 S4248"}]},{"@type":"WebSite","@id":"https:\/\/www.ktb-europe.com\/en\/#website","url":"https:\/\/www.ktb-europe.com\/en\/","name":"KTB Europe","description":"Industrial supplies and worldwide trading services.","publisher":{"@id":"https:\/\/www.ktb-europe.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ktb-europe.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.ktb-europe.com\/#organization","name":"KTB Europe GmbH","url":"https:\/\/www.ktb-europe.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ktb-europe.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.ktb-europe.com\/wp-content\/uploads\/2022\/03\/logo-ktb.svg","contentUrl":"https:\/\/www.ktb-europe.com\/wp-content\/uploads\/2022\/03\/logo-ktb.svg","width":195,"height":59,"caption":"KTB Europe GmbH"},"image":{"@id":"https:\/\/www.ktb-europe.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.ktb-europe.com\/en\/wp-json\/wp\/v2\/produkte\/36847","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ktb-europe.com\/en\/wp-json\/wp\/v2\/produkte"}],"about":[{"href":"https:\/\/www.ktb-europe.com\/en\/wp-json\/wp\/v2\/types\/produkte"}],"version-history":[{"count":0,"href":"https:\/\/www.ktb-europe.com\/en\/wp-json\/wp\/v2\/produkte\/36847\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ktb-europe.com\/en\/wp-json\/wp\/v2\/media?parent=36847"}],"wp:term":[{"taxonomy":"hersteller","embeddable":true,"href":"https:\/\/www.ktb-europe.com\/en\/wp-json\/wp\/v2\/hersteller?post=36847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}