{"id":3848,"date":"2025-10-17T09:20:09","date_gmt":"2025-10-17T01:20:09","guid":{"rendered":"https:\/\/ballvalves.tw\/?post_type=product&#038;p=3848"},"modified":"2025-12-11T13:22:15","modified_gmt":"2025-12-11T05:22:15","slug":"pneumatic-union-ball-valve","status":"publish","type":"product","link":"https:\/\/ballvalves.tw\/fr\/produit\/pneumatic-union-ball-valve\/","title":{"rendered":"Vanne \u00e0 bille pneumatique en UPVC"},"content":{"rendered":"<h2 data-path-to-node=\"6\">Description du produit<\/h2>\n<p data-path-to-node=\"7\">Cette vanne est sp\u00e9cialement con\u00e7ue pour les environnements corrosifs. Le mat\u00e9riau UPVC offre une r\u00e9sistance chimique sup\u00e9rieure \u00e0 celle des vannes m\u00e9talliques. La fonction \u201cDouble Union\u201d est tr\u00e8s appr\u00e9ci\u00e9e des \u00e9quipes de maintenance : elle permet de d\u00e9visser le corps du robinet et de le retirer de la canalisation pour le nettoyer ou le remplacer sans avoir \u00e0 couper la tuyauterie. L'actionneur pneumatique permet une commande marche\/arr\u00eat \u00e0 distance, ce qui prot\u00e8ge les op\u00e9rateurs des zones chimiques dangereuses.<\/p>\n<h2 data-path-to-node=\"8\">Caract\u00e9ristiques techniques principales<\/h2>\n<ul data-path-to-node=\"9\">\n<li>\n<p data-path-to-node=\"9,0,0\"><b>Mat\u00e9riau du corps :<\/b> UPVC (chlorure de polyvinyle non plastifi\u00e9)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,1,0\"><b>Actionneur :<\/b> Cylindre en alliage d'aluminium<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,2,0\"><b>Gamme de tailles :<\/b> 1\/2\u2033 ~ 2\u2033<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,3,0\"><b>Connexion :<\/b> Union double (douille \/ filetage)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,4,0\"><b>Normes :<\/b> Dimensions ANSI 150# \/ JIS 10K<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,5,0\"><b>M\u00e9dias :<\/b> Acides, alcalis, eau de mer, solutions chimiques<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"10\">Avantages et b\u00e9n\u00e9fices<\/h2>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\"><b>Immunit\u00e9 chimique :<\/b> Excellente r\u00e9sistance \u00e0 une large gamme de produits chimiques corrosifs, d'acides et de bases.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\"><b>Entretien facile :<\/b> Les embouts union permettent de d\u00e9monter le corps de la vanne sans outil.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\"><b>L\u00e9ger :<\/b> Beaucoup plus l\u00e9g\u00e8res que les vannes en m\u00e9tal, elles r\u00e9duisent les contraintes sur les syst\u00e8mes de tuyauterie en plastique.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,3,0\"><b>Rentable :<\/b> Une alternative plus \u00e9conomique aux alliages exotiques (comme l'Hastelloy) pour la manipulation des produits chimiques.<\/p>\n<\/li>\n<\/ul>\n<h2 data-path-to-node=\"12\">Domaines d'application et emplacements<\/h2>\n<ul data-path-to-node=\"13\">\n<li>\n<p data-path-to-node=\"13,0,0\"><b>Installations de galvanisation :<\/b> Bains d'acide et distribution de produits chimiques.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"13,1,0\"><b>Semi-conducteur :<\/b> Lignes de d\u00e9chets pour le d\u00e9capage chimique.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"13,2,0\"><b>Aquaculture :<\/b> Gestion des eaux sal\u00e9es.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"13,3,0\"><b>Traitement de l'eau :<\/b> Dosage chimique (chlore, alun).<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p data-path-to-node=\"4\"><b class=\"\">Automatisation r\u00e9sistante \u00e0 la corrosion pour les lignes chimiques agressives.<\/b><\/p>\n<p data-path-to-node=\"5\"><span class=\"\">Le <\/span><b class=\"\">Vanne \u00e0 bille pneumatique en UPVC<\/b><span class=\"\"> est la solution id\u00e9ale pour manipuler les produits acides,<\/span><span class=\"\"> alcaline,<\/span><span class=\"\"> ou des fluides salins qui corroderaient l'acier inoxydable.<\/span><span class=\"\"> Combinaison d'un poids l\u00e9ger,<\/span><span class=\"\"> durable <\/span><b class=\"\">Corps en UPVC<\/b><span class=\"\"> avec un <\/span><b class=\"\">Union double<\/b><span class=\"\"> et d'une <\/span><b class=\"\">Actionneur en alliage d'aluminium<\/b><\/p>","protected":false},"featured_media":3797,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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