{"id":9335,"date":"2025-11-03T11:54:08","date_gmt":"2025-11-03T10:54:08","guid":{"rendered":"https:\/\/www.certech.it\/produits\/systemes-de-dosage-des-matieres-premieres\/transport-stockage-et-extraction\/valvola-a-diaframma-vd\/"},"modified":"2025-11-25T12:38:38","modified_gmt":"2025-11-25T11:38:38","slug":"vanne-a-membrane-vd","status":"publish","type":"page","link":"https:\/\/www.certech.it\/fr\/produits\/systemes-de-dosage-des-matieres-premieres\/transport-stockage-et-extraction\/vanne-a-membrane-vd\/","title":{"rendered":"Vanne \u00e0 membrane VD"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row full_width=&#8221;stretch_row&#8221; gap=&#8221;20&#8243; equal_height=&#8221;yes&#8221; kd_background_overlay=&#8221;default&#8221; kd_background_image_position=&#8221;vc_row-bg-position-top&#8221; css=&#8221;.vc_custom_1762161531429{margin-top: 100px !important;padding-top: 100px !important;padding-bottom: 100px !important;}&#8221; el_class=&#8221;swap-on-mobile&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;8044&#8243; img_size=&#8221;full&#8221; css=&#8221;&#8221;][vc_empty_space]\n\t\t\t\t<style type='text\/css'>\n\t\t\t\t\t#gallery-1 {\n\t\t\t\t\tmargin: auto;\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1 .fg-gallery-item {\n\t\t\t\t\tfloat: left;\n\t\t\t\t\tmargin-top: 10px;\n\t\t\t\t\ttext-align: center;\n\t\t\t\t\twidth: 25%;\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1 .fg-gallery-caption {\n\t\t\t\t\tmargin-left: 0;\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery .fg-gallery-caption, \n\t\t\t\t\t#gallery-1.fastgallery .fg-gallery-caption:hover {\n\t\t\t\t\t\tbackground-color:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.gallery .fastgallery-gallery-icon .fg_zoom a, \n\t\t\t\t\t#gallery-1.fastgallery.gallery .fastgallery-gallery-icon .fg_zoom a:hover {\n\t\t\t\t\t\tcolor:#007e3f;\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fg_style1 .fg-gallery-caption {\n\t\t\t\t\t\tcolor:#ffffff;\t\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style2 .fastgallery-gallery-icon .fg_zoom a {\n\t\t\t\t\t\tbackground:rgba( 255 , 255 , 255 , 0.3);\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fg_style2 .fg-gallery-caption {\n\t\t\t\t\t\tcolor:#ffffff;\t\n\t\t\t\t\t}\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style3 .fg_zoom, #gallery-1.fastgallery.gallery.fg_style3 .fg_zoom:hover {\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fg_style3 .fg-gallery-caption {\n\t\t\t\t\t\tcolor:#ffffff;\t\n\t\t\t\t\t}\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.fg_style4 .fg-gallery-caption,\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style4 .fastgallery-gallery-icon .fg_zoom a, \n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style4 .fastgallery-gallery-icon .fg_zoom a:hover {\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style4 .fastgallery-gallery-icon .fg_zoom a, \n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style4 .fastgallery-gallery-icon .fg_zoom a:hover\t{\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style5 .fastgallery-gallery-icon .fg_zoom a, \n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style5 .fastgallery-gallery-icon .fg_zoom a:hover\t{\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t\tbackground-color:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\t\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style6 .fastgallery-gallery-icon .fg_zoom a,\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style6 .fastgallery-gallery-icon .fg_zoom a:hover {\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\t\t\t\t\n\t\t\t\t\t}\n\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.fg_style6 .fg-gallery-caption {\n\t\t\t\t\t\tcolor:#ffffff;\t\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style7 .fastgallery-gallery-icon .fg_zoom a,\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style7 .fastgallery-gallery-icon .fg_zoom a:hover {\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\t\t\t\t\n\t\t\t\t\t}\t\t\n\t\t\t\t\t#gallery-1.fastgallery.fg_style7 .fg-gallery-caption {\n\t\t\t\t\t\tcolor:#ffffff;\t\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style8 .fastgallery-gallery-icon .fg_zoom a,\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style8 .fastgallery-gallery-icon .fg_zoom a:hover {\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\t\t\t\t\n\t\t\t\t\t}\n\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.fg_style8 .fg-gallery-caption {\n\t\t\t\t\t\tcolor:#ffffff;\t\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style9 .fastgallery-gallery-icon .fg_zoom a,\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style9 .fastgallery-gallery-icon .fg_zoom a:hover {\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\t\t\t\t\n\t\t\t\t\t}\t\t\n\t\t\t\t\t#gallery-1.fastgallery.fg_style9 .fg-gallery-caption {\n\t\t\t\t\t\tcolor:#ffffff;\t\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style10 .fastgallery-gallery-icon .fg_zoom a,\n\t\t\t\t\t#gallery-1.fastgallery.gallery.fg_style10 .fastgallery-gallery-icon .fg_zoom a:hover {\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\t\t\t\t\n\t\t\t\t\t}\t\t\n\t\t\t\t\t#gallery-1.fastgallery.fg_style10 .fg-gallery-caption {\n\t\t\t\t\t\tcolor:#ffffff;\t\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fg_style11 .fg-gallery-caption {\n\t\t\t\t\t\tcolor:#ffffff;\t\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fg_style11 .fastgallery-gallery-icon .fg_zoom a, \n\t\t\t\t\t#gallery-1.fastgallery.fg_style11 .fastgallery-gallery-icon .fg_zoom a:hover {\n\t\t\t\t\t\tcolor:#007e3f;\n\t\t\t\t\t\tbackground:rgba( 255 , 255 , 255 , 0.3);\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fg_style12 .fg-gallery-caption {\n\t\t\t\t\t\tcolor:#ffffff;\t\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fg_style12 .fastgallery-gallery-icon .fg_zoom a, \n\t\t\t\t\t#gallery-1.fastgallery.fg_style12 .fastgallery-gallery-icon .fg_zoom a:hover {\n\t\t\t\t\t\tcolor:#007e3f;\n\t\t\t\t\t\tbackground:rgba( 255 , 255 , 255 , 0.3);\n\t\t\t\t\t}\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\/* FOTORAMA *\/\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style1 .fotorama__thumb-border {\n\t\t\t\t\t\tborder-color:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style1 .fotorama__html > div {\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style2 .fotorama__thumb-border {\n\t\t\t\t\t\tborder-color:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style2 .fotorama__html > div {\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style3 .fotorama__thumb-border {\n\t\t\t\t\t\tborder-color:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\t\t\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style3 .fotorama__html > div {\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style4 .fotorama__thumb-border {\n\t\t\t\t\t\tborder-color:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\t\t\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style4 .fotorama__html > div {\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style5 .fotorama__thumb-border {\n\t\t\t\t\t\tborder-color:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\t\t\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style5 .fotorama__html > div {\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style6 .fotorama__thumb-border {\n\t\t\t\t\t\tborder-color:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\t\t\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style6 .fotorama__html > div {\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style7 .fotorama__thumb-border {\n\t\t\t\t\t\tborder-color:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\t\t\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style7 .fotorama__html > div {\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style8 .fotorama__thumb-border {\n\t\t\t\t\t\tborder-color:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\t\t\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style8 .fotorama__html > div {\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style9 .fotorama__thumb-border {\n\t\t\t\t\t\tborder-color:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\t\t\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style9 .fotorama__html > div {\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style10 .fotorama__thumb-border {\n\t\t\t\t\t\tborder-color:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\t\t\t\t\t\t\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style10 .fotorama__html > div {\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style11 .fotorama__thumb-border {\n\t\t\t\t\t\tborder-color:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style11 .fotorama__html > div {\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style12 .fotorama__thumb-border {\n\t\t\t\t\t\tborder-color:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fotorama.fg_style12 .fotorama__html > div {\n\t\t\t\t\t\tbackground:rgba( 0 , 126 , 63 , 0.7);\n\t\t\t\t\t\tcolor:#ffffff;\n\t\t\t\t\t}\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\/* THUMBS ONE ON *\/\n\t\t\t\t\t#gallery-1.fastgallery.fg_thumbs_one .fg-gallery-item {\n\t\t\t\t\t\tdisplay:none;\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fg_thumbs_one .fg-gallery-item:first-child {\n\t\t\t\t\t\tdisplay:block;\n\t\t\t\t\t}\n\t\t\t\t\t#gallery-1.fastgallery.fg_thumbs_one {\n\t\t\t\t\t\twidth:auto!important;\n\t\t\t\t\t}\n\t\t\t\t<\/style><script type=\"text\/javascript\">\n\t\t\t\t\t\tjQuery(function($){\n\t\t\t\t\t\t\t$('#gallery-1 .fg_magnificPopup').magnificPopup({\n\t\t\t\t\t\t\t\ttype: 'image',\t\t\t\t\t\n\t\t\t\t\t\t\t\tgallery:{\n\t\t\t\t\t\t\t\t\tenabled:true\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t});\t\t\n\t\t\t\t\t<\/script><div id='gallery-1' class='gallery galleryid-1 gallery-columns-4 gallery-size-fg-normal fastgallery brick-masonry fg_smartphone_p_col-2 fg_smartphone_l_col-3 fg_tablet_p_col-4 fg_tablet_l_col-4 fg_desktop_medium_col-2 fg_desktop_small_col-2 fg_style10 off  fg_over_image_on'><div class='fg-gallery-item  '>\n\t\t\t\t\t<div class='fastgallery-gallery-icon no-caption'><div class='fg_zoom'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-04-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Valvola diaframma VD\" srcset=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-04-150x150.jpg 150w, https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-04-320x320.jpg 320w, https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-04-800x800.jpg 800w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><a href='https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-04-1024x768.jpg' title=\"Valvola diaframma VD\" data-rel-fg='prettyPhoto[album-1]' class='fg_magnificPopup'><span class='fg-zoom-icon icon-plus'><\/span><span style='display:none'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-04-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Valvola diaframma VD\" srcset=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-04-150x150.jpg 150w, https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-04-320x320.jpg 320w, https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-04-800x800.jpg 800w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/span><\/a><\/div><\/div><\/div><div class='fg-gallery-item  '>\n\t\t\t\t\t<div class='fastgallery-gallery-icon no-caption'><div class='fg_zoom'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-05-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Valvola diaframma VD\" srcset=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-05-150x150.jpg 150w, https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-05-320x320.jpg 320w, https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-05-800x800.jpg 800w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><a href='https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-05-767x1024.jpg' title=\"Valvola diaframma VD\" data-rel-fg='prettyPhoto[album-1]' class='fg_magnificPopup'><span class='fg-zoom-icon icon-plus'><\/span><span style='display:none'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-05-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Valvola diaframma VD\" srcset=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-05-150x150.jpg 150w, https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-05-320x320.jpg 320w, https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-05-800x800.jpg 800w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/span><\/a><\/div><\/div><\/div><div class='fg-gallery-item  '>\n\t\t\t\t\t<div class='fastgallery-gallery-icon no-caption'><div class='fg_zoom'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-06-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Valvola diaframma VD\" srcset=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-06-150x150.jpg 150w, https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-06-320x320.jpg 320w, https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-06-800x800.jpg 800w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><a href='https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-06-769x1024.jpg' title=\"Valvola diaframma VD\" data-rel-fg='prettyPhoto[album-1]' class='fg_magnificPopup'><span class='fg-zoom-icon icon-plus'><\/span><span style='display:none'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-06-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Valvola diaframma VD\" srcset=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-06-150x150.jpg 150w, https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-06-320x320.jpg 320w, https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma-VD-06-800x800.jpg 800w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/span><\/a><\/div><\/div><\/div>\n\t\t\t\t\t<\/div>\n<div class=\"fg_clear\"><\/div>[\/vc_column][vc_column width=&#8221;1\/2&#8243;]<header class=\"kd-section-title col-lg-12 text-left\" ><p class=\"st-overline inherit-color\" style=\"margin-bottom:10px;\">TRANSPORT, STOCKAGE ET EXTRACTION<\/p><h2 class=\"kd-main-title separator_off\" style=\"font-size: 40;font-weight: 700;\">Vanne \u00e0 membrane VD<\/h2><\/header>[vc_separator color=&#8221;custom&#8221; align=&#8221;align_left&#8221; border_width=&#8221;3&#8243; el_width=&#8221;20&#8243; css=&#8221;.vc_custom_1695990783786{margin-bottom: 30px !important;}&#8221; accent_color=&#8221;#007e3f&#8221;][vc_column_text css=&#8221;&#8221;]La vanne \u00e0 membrane est un dispositif de contr\u00f4le de d\u00e9bit qui utilise un diaphragme flexible pour r\u00e9guler l\u2019ouverture et la fermeture du passage de fluide. Ce diaphragme, en mati\u00e8re synth\u00e9tique, se d\u00e9place en r\u00e9ponse aux changements de position du levier de commande. Lorsque le diaphragme se dilate, il permet au fluide de passer \u00e0 travers la vanne, tandis que sa fermeture bloque le d\u00e9bit.<\/p>\n<p>La fonction de la vanne \u00e0 membrane est de contr\u00f4ler en douceur le rejet de poudres, granul\u00e9s et pellets \u00e0 \u00e9coulement libre, y compris les produits chimiques, les produits alimentaires et laitiers, les produits pharmaceutiques, les min\u00e9raux et les plastiques, dans les applications \u00e0 \u00e9coulement par gravit\u00e9.<\/p>\n<p>La vanne \u00e0 membrane est constitu\u00e9e d\u2019un corps de vanne m\u00e9tallique renfermant deux anneaux concentriques, reli\u00e9s par un manchon flexible. Une extr\u00e9mit\u00e9 du manchon est fix\u00e9e \u00e0 l\u2019int\u00e9rieur du corps de vanne. L\u2019autre extr\u00e9mit\u00e9 est fix\u00e9e \u00e0 un anneau de commande manipul\u00e9 par un levier externe. Lorsque le levier est tourn\u00e9, le manchon est tordu au point de devenir une barri\u00e8re solide, plate et compacte.[\/vc_column_text][vc_empty_space]<a href=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/2-ante-VD-FR.pdf\" target=\"_blank\"   class=\"tt_button tt_primary_button btn_primary_color hover_solid_primary btn-align-left button-action-link\" data-text=\"T\u00c9L\u00c9CHARGEZ LE CATALOGUE\" style=\"width:200;\"><span class=\"prim_text\">T\u00c9L\u00c9CHARGEZ LE CATALOGUE<\/span><\/a>[vc_empty_space][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; kd_background_overlay=&#8221;default&#8221; kd_background_image_position=&#8221;vc_row-bg-position-top&#8221; css=&#8221;.vc_custom_1762161546227{padding-top: 100px !important;padding-bottom: 70px !important;background-color: #F5F5F5 !important;}&#8221; css_tablet_landscape=&#8221;.vc_custom_1762161546227{padding-bottom: 0px !important;}&#8221; css_tablet_portrait=&#8221;.vc_custom_1762161546227{padding-bottom: 0px !important;}&#8221; css_mobile=&#8221;.vc_custom_1762161546227{padding-bottom: 0px !important;}&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;8069&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css=&#8221;&#8221;][vc_single_image image=&#8221;9343&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css=&#8221;&#8221;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;8079&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css=&#8221;&#8221;][vc_single_image image=&#8221;9348&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css=&#8221;&#8221;][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; content_placement=&#8221;middle&#8221; kd_background_overlay=&#8221;default&#8221; kd_background_image_position=&#8221;vc_row-bg-position-top&#8221; css=&#8221;.vc_custom_1695900019997{padding-top: 80px !important;padding-right: 46px !important;padding-bottom: 80px !important;padding-left: 46px !important;background-image: url(https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2023\/09\/Raggruppa-407.jpg?id=297) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221; css_tablet_portrait=&#8221;.vc_custom_1695900019997{margin-bottom: 50px !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221; css_mobile=&#8221;.vc_custom_1695900019998{margin-bottom: 50px !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221;][vc_column]<header class=\"kd-section-title col-lg-12 text-center\" ><h2 class=\"kd-main-title separator_off\" style=\"color: #ffffff;font-size: 36;font-weight: 700;\">Voulez-vous en savoir plus?<\/h2><\/header>[vc_row_inner kd_background_overlay=&#8221;default&#8221; kd_background_image_position=&#8221;vc_row-bg-position-top&#8221;][vc_column_inner width=&#8221;1\/4&#8243;][\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;]<a href=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/2-ante-VD-FR.pdf\" target=\"_self\"   class=\"tt_button tt_primary_button btn_secondary_color hover_solid_primary button-center button-action-link   vc_custom_1764070706860 kd-animated zoomIn\" data-text=\"T\u00c9L\u00c9CHARGEZ LE CATALOGUE\" style=\"width:200px;\" data-animation-delay=200><span class=\"prim_text\">T\u00c9L\u00c9CHARGEZ LE CATALOGUE<\/span><\/a>[\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;]<a href=\"https:\/\/www.certech.it\/fr\/contacts\/\" target=\"_self\"   class=\"tt_button tt_primary_button btn_secondary_color hover_solid_primary button-center button-action-link   vc_custom_1698403769341 kd-animated zoomIn\" data-text=\"CONTACTEZ-NOUS\" style=\"width:200px;\" data-animation-delay=200><span class=\"prim_text\">CONTACTEZ-NOUS<\/span><\/a>[\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row kd_background_overlay=&#8221;default&#8221; kd_background_image_position=&#8221;vc_row-bg-position-top&#8221; css=&#8221;.vc_custom_1696502280431{margin-top: 80px !important;}&#8221;][vc_column]<header class=\"kd-section-title col-lg-12 text-left\" ><h2 class=\"kd-main-title separator_off\" >Regarde aussi<\/h2><\/header>[\/vc_column][\/vc_row][vc_row kd_background_overlay=&#8221;default&#8221; kd_background_image_position=&#8221;vc_row-bg-position-top&#8221;][vc_column][vc_basic_grid post_type=&#8221;page&#8221; max_items=&#8221;4&#8243; element_width=&#8221;3&#8243; orderby=&#8221;title&#8221; item=&#8221;1883&#8243; css=&#8221;&#8221; grid_id=&#8221;vc_gid:1764070551221-a7a93634-1667-10&#8243; taxonomies=&#8221;114&#8243;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row full_width=&#8221;stretch_row&#8221; gap=&#8221;20&#8243; equal_height=&#8221;yes&#8221; kd_background_overlay=&#8221;default&#8221; kd_background_image_position=&#8221;vc_row-bg-position-top&#8221; css=&#8221;.vc_custom_1762161531429{margin-top: 100px !important;padding-top: 100px !important;padding-bottom: 100px !important;}&#8221; el_class=&#8221;swap-on-mobile&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;8044&#8243; img_size=&#8221;full&#8221; css=&#8221;&#8221;][vc_empty_space][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_separator color=&#8221;custom&#8221;<\/p>\n","protected":false},"author":1,"featured_media":8151,"parent":9069,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[134],"tags":[],"class_list":["post-9335","page","type-page","status-publish","has-post-thumbnail","hentry","category-transport-stockage-et-extraction"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vanne \u00e0 membrane VD - Certech<\/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:\/\/www.certech.it\/es\/productos\/sistemas-de-dosificacion-de-materia-prima\/transporte-almacenamiento-y-extraccion\/valvola-a-diaframma-vd\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vanne \u00e0 membrane VD - Certech\" \/>\n<meta property=\"og:description\" content=\"[vc_row full_width=&#8221;stretch_row&#8221; gap=&#8221;20&#8243; equal_height=&#8221;yes&#8221; kd_background_overlay=&#8221;default&#8221; kd_background_image_position=&#8221;vc_row-bg-position-top&#8221; css=&#8221;.vc_custom_1762161531429{margin-top: 100px !important;padding-top: 100px !important;padding-bottom: 100px !important;}&#8221; el_class=&#8221;swap-on-mobile&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;8044&#8243; img_size=&#8221;full&#8221; css=&#8221;&#8221;][vc_empty_space][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_separator color=&#8221;custom&#8221;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.certech.it\/es\/productos\/sistemas-de-dosificacion-de-materia-prima\/transporte-almacenamiento-y-extraccion\/valvola-a-diaframma-vd\/\" \/>\n<meta property=\"og:site_name\" content=\"Certech\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/certechSpa\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-25T11:38:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\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.certech.it\\\/es\\\/productos\\\/sistemas-de-dosificacion-de-materia-prima\\\/transporte-almacenamiento-y-extraccion\\\/valvola-a-diaframma-vd\\\/\",\"url\":\"https:\\\/\\\/www.certech.it\\\/es\\\/productos\\\/sistemas-de-dosificacion-de-materia-prima\\\/transporte-almacenamiento-y-extraccion\\\/valvola-a-diaframma-vd\\\/\",\"name\":\"Vanne \u00e0 membrane VD - Certech\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.certech.it\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.certech.it\\\/es\\\/productos\\\/sistemas-de-dosificacion-de-materia-prima\\\/transporte-almacenamiento-y-extraccion\\\/valvola-a-diaframma-vd\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.certech.it\\\/es\\\/productos\\\/sistemas-de-dosificacion-de-materia-prima\\\/transporte-almacenamiento-y-extraccion\\\/valvola-a-diaframma-vd\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.certech.it\\\/ceramic-processing-plants\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Valvola-diaframma.jpg\",\"datePublished\":\"2025-11-03T10:54:08+00:00\",\"dateModified\":\"2025-11-25T11:38:38+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.certech.it\\\/es\\\/productos\\\/sistemas-de-dosificacion-de-materia-prima\\\/transporte-almacenamiento-y-extraccion\\\/valvola-a-diaframma-vd\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.certech.it\\\/es\\\/productos\\\/sistemas-de-dosificacion-de-materia-prima\\\/transporte-almacenamiento-y-extraccion\\\/valvola-a-diaframma-vd\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.certech.it\\\/es\\\/productos\\\/sistemas-de-dosificacion-de-materia-prima\\\/transporte-almacenamiento-y-extraccion\\\/valvola-a-diaframma-vd\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.certech.it\\\/ceramic-processing-plants\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Valvola-diaframma.jpg\",\"contentUrl\":\"https:\\\/\\\/www.certech.it\\\/ceramic-processing-plants\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Valvola-diaframma.jpg\",\"width\":1200,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.certech.it\\\/es\\\/productos\\\/sistemas-de-dosificacion-de-materia-prima\\\/transporte-almacenamiento-y-extraccion\\\/valvola-a-diaframma-vd\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.certech.it\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PRODUITS\",\"item\":\"https:\\\/\\\/www.certech.it\\\/fr\\\/produits\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Syst\u00e8mes de dosage des mati\u00e8res premi\u00e8res\",\"item\":\"https:\\\/\\\/www.certech.it\\\/es\\\/productos\\\/impianti-dosaggio-materie-prime\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Transport stockage et extraction\",\"item\":\"https:\\\/\\\/www.certech.it\\\/es\\\/?page_id=9404\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Vanne \u00e0 membrane VD\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.certech.it\\\/#website\",\"url\":\"https:\\\/\\\/www.certech.it\\\/\",\"name\":\"Certech\",\"description\":\"ESPERIENZA E INNOVAZIONE AL SERVIZIO DEL MONDO DELLA CERAMICA\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.certech.it\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.certech.it\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.certech.it\\\/#organization\",\"name\":\"Certech S.P.A.\",\"url\":\"https:\\\/\\\/www.certech.it\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.certech.it\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.certech.it\\\/ceramic-processing-plants\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/logo-certech.png\",\"contentUrl\":\"https:\\\/\\\/www.certech.it\\\/ceramic-processing-plants\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/logo-certech.png\",\"width\":250,\"height\":50,\"caption\":\"Certech S.P.A.\"},\"image\":{\"@id\":\"https:\\\/\\\/www.certech.it\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/certechSpa\\\/\",\"https:\\\/\\\/www.instagram.com\\\/certechspa\\\/?hl=it\",\"https:\\\/\\\/it.linkedin.com\\\/company\\\/certech-s.p.a.\",\"https:\\\/\\\/www.youtube.com\\\/@TheCertech\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Vanne \u00e0 membrane VD - Certech","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.certech.it\/es\/productos\/sistemas-de-dosificacion-de-materia-prima\/transporte-almacenamiento-y-extraccion\/valvola-a-diaframma-vd\/","og_locale":"fr_FR","og_type":"article","og_title":"Vanne \u00e0 membrane VD - Certech","og_description":"[vc_row full_width=&#8221;stretch_row&#8221; gap=&#8221;20&#8243; equal_height=&#8221;yes&#8221; kd_background_overlay=&#8221;default&#8221; kd_background_image_position=&#8221;vc_row-bg-position-top&#8221; css=&#8221;.vc_custom_1762161531429{margin-top: 100px !important;padding-top: 100px !important;padding-bottom: 100px !important;}&#8221; el_class=&#8221;swap-on-mobile&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;8044&#8243; img_size=&#8221;full&#8221; css=&#8221;&#8221;][vc_empty_space][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_separator color=&#8221;custom&#8221;","og_url":"https:\/\/www.certech.it\/es\/productos\/sistemas-de-dosificacion-de-materia-prima\/transporte-almacenamiento-y-extraccion\/valvola-a-diaframma-vd\/","og_site_name":"Certech","article_publisher":"https:\/\/www.facebook.com\/certechSpa\/","article_modified_time":"2025-11-25T11:38:38+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma.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.certech.it\/es\/productos\/sistemas-de-dosificacion-de-materia-prima\/transporte-almacenamiento-y-extraccion\/valvola-a-diaframma-vd\/","url":"https:\/\/www.certech.it\/es\/productos\/sistemas-de-dosificacion-de-materia-prima\/transporte-almacenamiento-y-extraccion\/valvola-a-diaframma-vd\/","name":"Vanne \u00e0 membrane VD - Certech","isPartOf":{"@id":"https:\/\/www.certech.it\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.certech.it\/es\/productos\/sistemas-de-dosificacion-de-materia-prima\/transporte-almacenamiento-y-extraccion\/valvola-a-diaframma-vd\/#primaryimage"},"image":{"@id":"https:\/\/www.certech.it\/es\/productos\/sistemas-de-dosificacion-de-materia-prima\/transporte-almacenamiento-y-extraccion\/valvola-a-diaframma-vd\/#primaryimage"},"thumbnailUrl":"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma.jpg","datePublished":"2025-11-03T10:54:08+00:00","dateModified":"2025-11-25T11:38:38+00:00","breadcrumb":{"@id":"https:\/\/www.certech.it\/es\/productos\/sistemas-de-dosificacion-de-materia-prima\/transporte-almacenamiento-y-extraccion\/valvola-a-diaframma-vd\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.certech.it\/es\/productos\/sistemas-de-dosificacion-de-materia-prima\/transporte-almacenamiento-y-extraccion\/valvola-a-diaframma-vd\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.certech.it\/es\/productos\/sistemas-de-dosificacion-de-materia-prima\/transporte-almacenamiento-y-extraccion\/valvola-a-diaframma-vd\/#primaryimage","url":"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma.jpg","contentUrl":"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2025\/11\/Valvola-diaframma.jpg","width":1200,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/www.certech.it\/es\/productos\/sistemas-de-dosificacion-de-materia-prima\/transporte-almacenamiento-y-extraccion\/valvola-a-diaframma-vd\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.certech.it\/fr\/"},{"@type":"ListItem","position":2,"name":"PRODUITS","item":"https:\/\/www.certech.it\/fr\/produits\/"},{"@type":"ListItem","position":3,"name":"Syst\u00e8mes de dosage des mati\u00e8res premi\u00e8res","item":"https:\/\/www.certech.it\/es\/productos\/impianti-dosaggio-materie-prime\/"},{"@type":"ListItem","position":4,"name":"Transport stockage et extraction","item":"https:\/\/www.certech.it\/es\/?page_id=9404"},{"@type":"ListItem","position":5,"name":"Vanne \u00e0 membrane VD"}]},{"@type":"WebSite","@id":"https:\/\/www.certech.it\/#website","url":"https:\/\/www.certech.it\/","name":"Certech","description":"ESPERIENZA E INNOVAZIONE AL SERVIZIO DEL MONDO DELLA CERAMICA","publisher":{"@id":"https:\/\/www.certech.it\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.certech.it\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.certech.it\/#organization","name":"Certech S.P.A.","url":"https:\/\/www.certech.it\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.certech.it\/#\/schema\/logo\/image\/","url":"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2023\/09\/logo-certech.png","contentUrl":"https:\/\/www.certech.it\/ceramic-processing-plants\/wp-content\/uploads\/2023\/09\/logo-certech.png","width":250,"height":50,"caption":"Certech S.P.A."},"image":{"@id":"https:\/\/www.certech.it\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/certechSpa\/","https:\/\/www.instagram.com\/certechspa\/?hl=it","https:\/\/it.linkedin.com\/company\/certech-s.p.a.","https:\/\/www.youtube.com\/@TheCertech"]}]}},"_links":{"self":[{"href":"https:\/\/www.certech.it\/fr\/wp-json\/wp\/v2\/pages\/9335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.certech.it\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.certech.it\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.certech.it\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.certech.it\/fr\/wp-json\/wp\/v2\/comments?post=9335"}],"version-history":[{"count":3,"href":"https:\/\/www.certech.it\/fr\/wp-json\/wp\/v2\/pages\/9335\/revisions"}],"predecessor-version":[{"id":9353,"href":"https:\/\/www.certech.it\/fr\/wp-json\/wp\/v2\/pages\/9335\/revisions\/9353"}],"up":[{"embeddable":true,"href":"https:\/\/www.certech.it\/fr\/wp-json\/wp\/v2\/pages\/9069"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.certech.it\/fr\/wp-json\/wp\/v2\/media\/8151"}],"wp:attachment":[{"href":"https:\/\/www.certech.it\/fr\/wp-json\/wp\/v2\/media?parent=9335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.certech.it\/fr\/wp-json\/wp\/v2\/categories?post=9335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.certech.it\/fr\/wp-json\/wp\/v2\/tags?post=9335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}