{"id":6538,"date":"2026-08-26T21:09:23","date_gmt":"2026-08-26T19:09:23","guid":{"rendered":"https:\/\/www.filtnor.com\/?page_id=6538"},"modified":"2026-08-26T21:43:30","modified_gmt":"2026-08-26T19:43:30","slug":"membraanventielen","status":"publish","type":"page","link":"https:\/\/www.filtnor.com\/nl\/producten\/vloeistofbehandeling\/kleppen\/membraanventielen\/","title":{"rendered":"Membraanafsluiters"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\"><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1787687007022 vc_column-gap-0px\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"section-title-wrapper shortcode-rand-2 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-2 .title-separator.separator-border { background-color: ; }.shortcode-rand-2 .section-title { text-transform: none; }&quot;\"><div class=\"title-wrap\"><h4 class=\"section-title\">Membraanafsluiters<\/h4><span class=\"title-separator separator-border theme-color-bg\"><\/span><\/div><!-- .title-wrap --><div class=\"section-description\">Membraanventielen zijn uitermate geschikt voor het verwerken van slurries, corrosieve vloeistoffen, chemicali\u00ebn en andere veeleisende procesmedia waarbij betrouwbare afsluiting en gecontroleerde doorstroming vereist zijn. Het flexibele membraan scheidt het bedieningsmechanisme van de processtroom, waardoor vervuiling, corrosie en slijtage van interne ventielonderdelen worden verminderd.<\/p>\n<p>Afhankelijk van het ontwerp kunnen membraanventielen een rechtstreekse doorstroming bieden of een verhoogde overloopconstructie voor een betere afsluit- en regelbaarheid. Er kan gekozen worden voor verschillende bekledingsmaterialen zoals rubber, urethaan, keramiek en fluorpolymeren om de weerstand tegen schurende of chemisch agressieve media te verhogen.<\/p>\n<p>Industri\u00eble membraanventielen zijn verkrijgbaar in verschillende uitvoeringen, waaronder overloop-, doorstroom- en pneumatische modellen, met verschillende materialen voor de behuizing, drukklassen en bedieningsopties. Dit maakt ze een veelzijdige oplossing voor chemische processen, waterzuivering, mijnbouw, ertsbewerking en andere veeleisende industri\u00eble toepassingen.<\/div><!-- .section-description --><\/div><!-- .section-title-wrapper --><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1709405342198\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"section-title-wrapper shortcode-rand-4 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-4 .title-separator.separator-border { background-color: ; }.shortcode-rand-4 .section-title { text-transform: none; }&quot;\"><div class=\"title-wrap\"><h2 class=\"section-title\">Weir-membraanklep<\/h2><span class=\"title-separator separator-border theme-color-bg\"><\/span><\/div><!-- .title-wrap --><div class=\"section-description\">Onze Weir-membraanventielen zijn ontworpen voor betrouwbare afsluiting en debietregeling in veeleisende industri\u00eble toepassingen. Het verhoogde Weir-ontwerp zorgt ervoor dat het flexibele membraan afdicht tegen het ventielhuis, terwijl het bedieningsmechanisme ge\u00efsoleerd blijft van het procesmedium.<\/p>\n<p>Klephuizen zijn verkrijgbaar in gietijzer of aluminium en kunnen worden geleverd met diverse slijt- en corrosiebestendige bekledingen, waaronder rubber, urethaan, keramiek, Halar, PTFE en ECTFE, geschikt voor schurende, corrosieve en chemisch agressieve media.<\/div><!-- .section-description --><\/div><!-- .section-title-wrapper --><div class=\"feature-box-wrapper feature-box-style-1 vc_custom_1787686790800 shortcode-rand-5 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-5.feature-box-wrapper {background: -moz-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: -webkit-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: linear-gradient(141deg,  0%,  51%,  75%);}.shortcode-rand-5 .feature-box-icon { font-size: 24px; }.shortcode-rand-5 .feature-box-icon { height: 48px; width: 48px; }.shortcode-rand-5 .feature-box-icon &gt; span { line-height: 2; }.shortcode-rand-5:hover .feature-box-icon { background: none; }&quot;\" ><div class=\"feature-box-btn\"><a class=\"btn default\" href=\"https:\/\/www.filtnor.com\/nl\/neem-contact-met-ons-op\/\" title=\"VERSTUUR EEN AANVRAAG \u00bb\">VERSTUUR EEN AANVRAAG \u00bb<\/a><\/div><!-- .feature-box-btn --><\/div><!-- .feature-box-wrapper --><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"456\" src=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_weir-001-768x456.png\" class=\"vc_single_image-img attachment-medium\" alt=\"Weir-membraanventiel voor industri\u00eble procesapplicaties\" title=\"Weir-membraanklep\" srcset=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_weir-001-768x456.png 768w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_weir-001-1170x694.png 1170w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_weir-001-18x10.png 18w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_weir-001-440x260.png 440w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_weir-001-390x231.png 390w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_weir-001-220x130.png 220w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1709405274198\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_dashed vc_sep_border_width_1 vc_sep_pos_align_center vc_separator_no_text wpb_content_element  wpb_content_element\"   style=\"width: 100%;\"><span class=\"vc_sep_holder vc_sep_holder_l\"><span class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span class=\"vc_sep_line\"><\/span><\/span>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1710151320060\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"section-title-wrapper shortcode-rand-8 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-8 .title-separator.separator-border { background-color: ; }.shortcode-rand-8 .section-title { text-transform: none; }&quot;\"><div class=\"title-wrap\"><h2 class=\"section-title\">Membraanventiel met rechte doorstroming<\/h2><span class=\"title-separator separator-border theme-color-bg\"><\/span><\/div><!-- .title-wrap --><div class=\"section-description\">Onze doorstroommembraankleppen maken gebruik van een flexibel membraan dat mechanisch wordt samengedrukt door een klep boven de stromingsbaan om de procesvloeistof af te sluiten of de doorstroming te regelen.<\/p>\n<p>Het ontwerp is zeer geschikt voor aan\/uit- en regeltoepassingen met slurries, poeders, vloeistoffen en korrelige materialen, met name in situaties waar kalkaanslag, verstopping of ophoping van vaste stoffen een probleem kan vormen.<\/div><!-- .section-description --><\/div><!-- .section-title-wrapper --><div class=\"feature-box-wrapper feature-box-style-1 vc_custom_1787686790800 shortcode-rand-9 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-9.feature-box-wrapper {background: -moz-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: -webkit-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: linear-gradient(141deg,  0%,  51%,  75%);}.shortcode-rand-9 .feature-box-icon { font-size: 24px; }.shortcode-rand-9 .feature-box-icon { height: 48px; width: 48px; }.shortcode-rand-9 .feature-box-icon &gt; span { line-height: 2; }.shortcode-rand-9:hover .feature-box-icon { background: none; }&quot;\" ><div class=\"feature-box-btn\"><a class=\"btn default\" href=\"https:\/\/www.filtnor.com\/nl\/neem-contact-met-ons-op\/\" title=\"VERSTUUR EEN AANVRAAG \u00bb\">VERSTUUR EEN AANVRAAG \u00bb<\/a><\/div><!-- .feature-box-btn --><\/div><!-- .feature-box-wrapper --><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"456\" src=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_straight-through-001-768x456.png\" class=\"vc_single_image-img attachment-medium\" alt=\"Membraanventiel met directe doorstroming voor slurry- en industri\u00eble procesapplicaties\" title=\"Membraanventiel met rechte doorstroming\" srcset=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_straight-through-001-768x456.png 768w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_straight-through-001-1170x694.png 1170w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_straight-through-001-18x10.png 18w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_straight-through-001-440x260.png 440w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_straight-through-001-390x231.png 390w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_straight-through-001-220x130.png 220w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1709405285494\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_dashed vc_sep_border_width_1 vc_sep_pos_align_center vc_separator_no_text wpb_content_element  wpb_content_element\"   style=\"width: 100%;\"><span class=\"vc_sep_holder vc_sep_holder_l\"><span class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span class=\"vc_sep_line\"><\/span><\/span>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1787687530384 vc_column-gap-0px\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"section-title-wrapper shortcode-rand-12 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-12 .title-separator.separator-border { background-color: ; }.shortcode-rand-12 .section-title { text-transform: none; }&quot;\"><div class=\"title-wrap\"><h2 class=\"section-title\">Pneumatische membraanklep<\/h2><span class=\"title-separator separator-border theme-color-bg\"><\/span><\/div><!-- .title-wrap --><div class=\"section-description\">Onze pneumatische membraanventielen maken gebruik van een robuust, flexibel membraan dat zich in het ventielhuis bevindt en wordt geactiveerd door lucht- of hydraulische druk om een effectieve afsluiting en stroomregeling te bieden.<\/p>\n<p>Klephuizen en -deksels zijn verkrijgbaar in hoogwaardig gietijzer of aluminium en kunnen worden geleverd met diverse beschermende bekledingen, waaronder rubber, urethaan, keramiek, Halar en butyl, voor abrasieve, corrosieve en andere veeleisende procesapplicaties.<\/div><!-- .section-description --><\/div><!-- .section-title-wrapper --><div class=\"feature-box-wrapper feature-box-style-1 vc_custom_1787686790800 shortcode-rand-13 induzy-inline-css\" data-css=\"&quot;.shortcode-rand-13.feature-box-wrapper {background: -moz-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: -webkit-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: linear-gradient(141deg,  0%,  51%,  75%);}.shortcode-rand-13 .feature-box-icon { font-size: 24px; }.shortcode-rand-13 .feature-box-icon { height: 48px; width: 48px; }.shortcode-rand-13 .feature-box-icon &gt; span { line-height: 2; }.shortcode-rand-13:hover .feature-box-icon { background: none; }&quot;\" ><div class=\"feature-box-btn\"><a class=\"btn default\" href=\"https:\/\/www.filtnor.com\/nl\/neem-contact-met-ons-op\/\" title=\"VERSTUUR EEN AANVRAAG \u00bb\">VERSTUUR EEN AANVRAAG \u00bb<\/a><\/div><!-- .feature-box-btn --><\/div><!-- .feature-box-wrapper --><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-6 vc_col-md-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"456\" src=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_pneumatic-001-768x456.png\" class=\"vc_single_image-img attachment-medium\" alt=\"Pneumatisch membraanventiel voor industri\u00eble proces- en slurrytoepassingen\" title=\"Pneumatische membraanklep\" srcset=\"https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_pneumatic-001-768x456.png 768w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_pneumatic-001-1170x694.png 1170w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_pneumatic-001-18x10.png 18w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_pneumatic-001-440x260.png 440w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_pneumatic-001-390x231.png 390w, https:\/\/www.filtnor.com\/wp-content\/uploads\/2026\/08\/products_flow_valves_diaphragm-valves_pneumatic-001-220x130.png 220w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div data-vc-full-width=\"true\" data-vc-full-width-init=\"false\" class=\"vc_row wpb_row vc_row-fluid additional-call-to-action vc_custom_1787687349414 vc_row-has-fill vc_column-gap-0px\"><div class=\"wpb_column vc_column_container vc_col-md-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_row wpb_row vc_inner vc_row-fluid vc_column-gap-0px\"><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-9 vc_col-md-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"feature-box-wrapper feature-box-style-1 shortcode-rand-15 induzy-inline-css feature-list-1\" data-css=\"&quot;.shortcode-rand-15.feature-box-wrapper { color: #000000; }.shortcode-rand-15.feature-box-wrapper {background: -moz-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: -webkit-linear-gradient(141deg,  0%,  51%,  75%);\\r\\n\\t\\t\\t\\tbackground: linear-gradient(141deg,  0%,  51%,  75%);}.shortcode-rand-15 .feature-box-icon { font-size: 30px; }.shortcode-rand-15 .feature-box-icon { height: 60px; width: 60px; }.shortcode-rand-15 .feature-box-icon &gt; span { line-height: 2; }.shortcode-rand-15:hover .feature-box-icon { background: none; }&quot;\" ><div class=\"fbox-list\"><div class=\"media\"><div class=\"feature-box-icon mr-3 text-center rounded-circle none\"><span class=\"\"><\/span><\/div><!-- .feature-box-icon --><div class=\"media-body\"><div class=\"feature-box-title\"><h4 class=\"section-title\">Vindt u niet wat u zoekt?<\/h4><\/div><!-- .feature-box-title --><div class=\"feature-box-content\">Neem contact met ons op en wij helpen u het te vinden!<\/div><!-- .feature-box-content --><\/div><\/div><\/div><\/div><!-- .feature-box-wrapper --><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_col-lg-3 vc_col-md-12\"><div class=\"vc_column-inner vc_custom_1691588352947\"><div class=\"wpb_wrapper\"><div class=\"vc_btn3-container  additional-btn vc_btn3-right vc_custom_1724060933943 vc_do_btn\" ><a style=\"background-color:#06295e; color:#ffffff;\" class=\"vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-custom\" href=\"https:\/\/www.filtnor.com\/nl\/neem-contact-met-ons-op\/\" title=\"Neem contact met ons op\">VERSTUUR EEN AANVRAAG \u00bb<\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row-full-width vc_clearfix\"><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Membraanventielen zijn uitermate geschikt voor het verwerken van slurries, corrosieve vloeistoffen, chemicali\u00ebn en andere veeleisende procesmedia waarbij betrouwbare isolatie en gecontroleerde doorstroming vereist zijn. Het flexibele membraan scheidt het bedieningsmechanisme van de processtroom, waardoor vervuiling, corrosie en slijtage van interne kleponderdelen worden verminderd. Afhankelijk van het ontwerp kunnen membraanventielen het volgende bieden:","protected":false},"author":1,"featured_media":0,"parent":4130,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"footnotes":""},"class_list":["post-6538","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.3 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Diaphragm Valves - Filtnor<\/title>\n<meta name=\"description\" content=\"Industrial diaphragm valves for slurry, corrosive media and chemicals. 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