{"id":59275,"date":"2026-06-18T20:55:26","date_gmt":"2026-06-18T20:55:26","guid":{"rendered":"https:\/\/ferreteriab2b.es\/index.php\/producto\/valvula-de-drenaje\/"},"modified":"2026-06-18T20:55:30","modified_gmt":"2026-06-18T20:55:30","slug":"valvula-de-drenaje","status":"publish","type":"product","link":"https:\/\/ferreteriab2b.es\/index.php\/producto\/valvula-de-drenaje\/","title":{"rendered":"V\u00e1lvula de drenaje"},"content":{"rendered":"<p><strong>A prueba de heladas<\/strong><br \/>\nLa v\u00e1lvula de drenaje, como parte del sistema de riego enterrado GARDENA, impide que el sistema instalado por debajo del nivel del suelo sufra da\u00f1os derivados de las heladas. Esta protecci\u00f3n consiste en un drenaje autom\u00e1tico cuando el sistema est\u00e1 fuera de servicio; la v\u00e1lvula se abre cuando existe una presi\u00f3n del agua inferior a 0,2 bar en el sistema. Las v\u00e1lvulas de drenaje deben instalarse en el punto m\u00e1s bajo del sistema de riego y, para un drenaje seguro, deben colocarse en un mont\u00f3n de grava gruesa lavada. Tiene una rosca de 3\/4&#8243;.<\/p>\n<p><strong>Especificaciones<\/strong><br \/>\nHilo: 3\/4&#8243; female thread<br \/>\nUso: Para drenar autom\u00e1ticamente la instalaci\u00f3n al final de un ciclo<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A prueba de heladas<\/p>\n","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"open","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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[17],"product_cat":[18,19],"product_tag":[],"class_list":["post-59275","product","type-product","status-publish","product_brand-gardena","product_cat-riego","product_cat-riego-tecnico","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - 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