{"id":10004,"date":"2026-05-12T13:27:24","date_gmt":"2026-05-12T13:27:24","guid":{"rendered":"https:\/\/aw-chesterton.eu\/products\/uncategorized\/6800-baderna-per-valvole\/"},"modified":"2026-06-02T12:30:48","modified_gmt":"2026-06-02T10:30:48","slug":"6800-baderna-per-valvole","status":"publish","type":"chesterton_product","link":"https:\/\/aw-chesterton.eu\/it\/products\/baderna-per-valvole-a-basse-emissioni\/6800-baderna-per-valvole\/","title":{"rendered":"6800 Baderna per valvole"},"content":{"rendered":"<p>Set di guarnizioni per valvole di controllo che supera di oltre tre volte lo standard ISO 15848<\/p>\n<p>Le valvole di controllo e isolamento sono una delle applicazioni pi\u00f9 sensibili all&#039;attrito generato dal sistema di tenuta. Queste apparecchiature risentono in modo diretto dell&#039;attrito dovuto alle baderne, con conseguente riduzione della precisione di manovra e possibili perdite di produzione. <\/p>\n<p>La nuova baderna per valvole di controllo Chesterton \u00e8 adatta anche ad applicazioni di lavorazione del gas naturale e del petrolio.<\/p>\n<p>Il set di baderne Chesterton\u00ae 6800 LowE utilizza il design delle baderne della serie 5800, combinando la stabilit\u00e0 della grafite con il basso attrito del PTFE. Incorpora l&#039;esclusivo design Chesterton WedgeSeal&#x2122; realizzate con materiale ibrido grafite\/PTFE, caratterizzato da una base termicamente stabile di nastro di grafite pura rivestito con filamenti di PTFE puro. <\/p>\n<p>Il set di guarnizioni utilizza materiale ibrido nella zona di contatto con la superficie dinamica dello stelo, li dove l&#039;attrito \u00e8 maggiore. I componenti di tenuta statica incorporano il nastro di grafite pura di Chesterton con un inibitore passivo della corrosione.<\/p>\n<p>Il set di guarnizioni 6800 LowE soddisfa gli attuali difficili requisiti di tenuta previsti da tutte le normative statali e federali per le basse emissioni di VOC e VHAP.<\/p>\n<p>Disponibile anche in kit.<\/p>\n<h3 class=\"chesterton-section-heading\">vantaggi<\/h3>\n<ul class=\"chesterton-product-advantages\">\n<li>Progettato specificamente per le valvole di controllo critiche<\/li>\n<li>Innovativa miscela ibrida di grafite e PTFE<\/li>\n<li>Tenuta e resistenza all&#039;estrusione superiori<\/li>\n<li>Attrito e carichi a premistoppa molto bassi per un funzionamento fluido e preciso della valvola<\/li>\n<li>Facile da usare: facile da installare e da mantenere<\/li>\n<\/ul>\n<h3 class=\"chesterton-section-heading\">Caratteristiche Parametri<\/h3>\n<table class=\"chesterton-product-data__table\">\n<tbody>\n<tr>\n<td colspan=\"2\">Dati tecnici<\/td>\n<\/tr>\n<tr>\n<td>Limite di pressione<\/td>\n<td>276 bar (4000 psi)<\/td>\n<\/tr>\n<tr>\n<td>Limite di temperatura<\/td>\n<td>da -40\u00b0C (-40\u00b0F) a 316\u00b0C (600\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td>pH<\/td>\n<td>fino a 13 (ad eccezione dei metalli alcalini fusi, del fluoro elementare e degli ossidanti forti, consultare l&#039;ingegneria applicativa di Chesterton MP per informazioni sulla compatibilit\u00e0)<\/td>\n<\/tr>\n<tr>\n<td>Note<\/td>\n<td>Per un elenco delle dimensioni disponibili, consultare il rappresentante Chesterton di zona<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Applicazioni<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Per l&#039;impiego in valvole di controllo e isolamento per le attivit\u00e0 pi\u00f9 impegnative di lavorazione del gas naturale, produzione di petrolio e gas, stoccaggio e trasporto. Per la maggior parte delle applicazioni si raccomanda il carico vivo. Risultati del test Il set di imballaggio \u00e8 stato caricato sotto tensione.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Set di guarnizioni per valvole di controllo che supera di oltre tre volte lo standard ISO 15848<\/p>\n","protected":false},"featured_media":18523,"template":"","product_category":[13529],"class_list":["post-10004","chesterton_product","type-chesterton_product","status-publish","has-post-thumbnail","hentry","product_category-baderna-per-valvole-a-basse-emissioni"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>6800 Baderna per valvole - A.W. 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