{"id":7703,"date":"2024-04-18T07:42:19","date_gmt":"2024-04-18T06:42:19","guid":{"rendered":"https:\/\/www.ace-engineering.nl\/sed\/plastic-diaphragm-valves\/"},"modified":"2026-06-05T09:16:38","modified_gmt":"2026-06-05T08:16:38","slug":"plastic-diaphragm-valves","status":"publish","type":"page","link":"https:\/\/www.ace-engineering.nl\/en\/sed-flowcontrol\/plastic-diaphragm-valves\/","title":{"rendered":"Plastic Diaphragm Valves"},"content":{"rendered":"<div id='av_section_1'  class='avia-section av-5ik4ni-58882cda49e76ef957e5221fc83e207f main_color avia-section-default avia-no-border-styling  avia-builder-el-0  avia-builder-el-no-sibling  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-7703'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9654e-e8653b6a57d51618ded30855686b0320\">\n.flex_column.av-9654e-e8653b6a57d51618ded30855686b0320{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-9654e-e8653b6a57d51618ded30855686b0320 av_one_third  avia-builder-el-1  el_before_av_two_third  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-luvcnhi0-1133910a252954b589ee0b84a891f005\">\n.avia-image-container.av-luvcnhi0-1133910a252954b589ee0b84a891f005 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-luvcnhi0-1133910a252954b589ee0b84a891f005 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-luvcnhi0-1133910a252954b589ee0b84a891f005 av-styling- avia-align-center  avia-builder-el-2  el_before_av_toggle_container  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-613 avia-img-lazy-loading-not-613 avia_image ' src=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-285_PVC-1030x1030.jpg\" alt='' title='Typ 285_PVC'  height=\"1030\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-285_PVC.jpg 1030w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-285_PVC-80x80.jpg 80w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-285_PVC-300x300.jpg 300w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-285_PVC-36x36.jpg 36w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-285_PVC-180x180.jpg 180w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-285_PVC-705x705.jpg 705w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-285_PVC-120x120.jpg 120w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-285_PVC-450x450.jpg 450w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-luvaukry-24-469edfbf04e60a5f2f91ea342e58d4d6\">\n#top .togglecontainer.av-luvaukry-24-469edfbf04e60a5f2f91ea342e58d4d6 p.toggler{\nborder-color:#f6000f;\n}\n#top .togglecontainer.av-luvaukry-24-469edfbf04e60a5f2f91ea342e58d4d6 .toggle_wrap .toggle_content{\nborder-color:#f6000f;\n}\n<\/style>\n<div  class='togglecontainer av-luvaukry-24-469edfbf04e60a5f2f91ea342e58d4d6 av-elegant-toggle  avia-builder-el-3  el_after_av_image  avia-builder-el-last ' >\n<section class='av_toggle_section av-2t7jw9-389e9dccb34e98cde8f2af4ada857075'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><p id='toggle-toggle-id-1' data-fake-id='#toggle-id-1' class='toggler  av-title-above av-inherit-border-color'  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-1' data-slide-speed=\"200\" data-title=\"Catalogs\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Catalogs\" data-aria_expanded=\"Click to collapse: Catalogs\">Catalogs<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-1' aria-labelledby='toggle-toggle-id-1' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color av-inherit-border-color'  itemprop=\"text\" ><p><a href=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Manual-Diaphragm-Valves.pdf\">Manual Diaphragm valve catalog<\/a><\/p>\n<p><a href=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Actuated-Diaphragm-Valves.pdf\">Actuad Diaphragm valve catalog<\/a><\/p>\n<\/div><\/div><\/div><\/section>\n<\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4u42jy-470f1011843361d57d872dc61e22eaa3\">\n.flex_column.av-4u42jy-470f1011843361d57d872dc61e22eaa3{\nborder-radius:0px 0px 0px 0px;\npadding:30px 30px 30px 30px;\nbackground-color:#f4f4f4;\n}\n<\/style>\n<div  class='flex_column av-4u42jy-470f1011843361d57d872dc61e22eaa3 av_two_third  avia-builder-el-4  el_after_av_one_third  avia-builder-el-last  flex_column_div  '     ><br \/>\n<section  class='av_textblock_section av-lv4vpz3v-4ce7321bc3308a5efc0500cdc1b3500d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1><span style=\"font-family: helvetica, arial, sans-serif;\">PLASTIC DIAPHRAGM VALVES<\/span><\/h1>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-luv9lue6-0b0aa2cb042a6e1e53f5a9b639145888 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><span style=\"font-family: helvetica, arial, sans-serif;\">Plastic diaphragm valves are ingenious devices designed to control the flow of liquids or gases in various industrial applications. One of the key advantages of plastic diaphragm valves is their resistance to corrosion and chemical degradation. Unlike metallic valves, which may succumb to rust or erosion in harsh environments, plastic valves withstand corrosive substances, making them ideal for industries such as chemical processing, water treatment, and pharmaceuticals.<\/span><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mpqpk9wz-268a71b2fecfadfc26810d44e2f74d8d\">\n#top .hr.hr-invisible.av-mpqpk9wz-268a71b2fecfadfc26810d44e2f74d8d{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-mpqpk9wz-268a71b2fecfadfc26810d44e2f74d8d hr-invisible  avia-builder-el-8  el_after_av_textblock  el_before_av_button '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-mpqowtgo-1a278a710f4421bb1a396d02998a31a7-wrap avia-button-left  avia-builder-el-9  el_after_av_hr  el_before_av_toggle_container '><a href='https:\/\/www.ace-engineering.nl\/en\/request\/'  class='avia-button av-mpqowtgo-1a278a710f4421bb1a396d02998a31a7 av-link-btn avia-icon_select-no avia-size-large avia-position-left avia-color-theme-color'   aria-label=\"REQUEST A QUOTE\"><span class='avia_iconbox_title' >REQUEST A QUOTE<\/span><\/a><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-luvaukry-5e2b238f409deff22ce1caf95d8d51ca\">\n#top .togglecontainer.av-luvaukry-5e2b238f409deff22ce1caf95d8d51ca p.toggler{\nbackground-color:#f4f4f4;\nborder-color:#f6000f;\n}\n#top .togglecontainer.av-luvaukry-5e2b238f409deff22ce1caf95d8d51ca .toggle_wrap .toggle_content{\nbackground-color:#f4f4f4;\nborder-color:#f6000f;\n}\n<\/style>\n<div  class='togglecontainer av-luvaukry-5e2b238f409deff22ce1caf95d8d51ca av-minimal-toggle  avia-builder-el-10  el_after_av_button  avia-builder-el-last ' >\n<section class='av_toggle_section av-28iiwp-9f06faef1bc54ccbc3aa35c7cfaf7a89'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><p id='toggle-toggle-id-2' data-fake-id='#toggle-id-2' class='toggler  av-title-above av-inherit-border-color'  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-2' data-slide-speed=\"200\" data-title=\"Manual Diaphragm Valves\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Manual Diaphragm Valves\" data-aria_expanded=\"Click to collapse: Manual Diaphragm Valves\">Manual Diaphragm Valves<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-2' aria-labelledby='toggle-toggle-id-2' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color av-inherit-border-color'  itemprop=\"text\" ><h3><span style=\"font-family: helvetica, arial, sans-serif;\">Type 286 <img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-620\" src=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-286_PVC_ST-300x300.jpg\" alt=\"\" width=\"210\" height=\"210\" srcset=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-286_PVC_ST-300x300.jpg 300w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-286_PVC_ST-80x80.jpg 80w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-286_PVC_ST.jpg 1030w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-286_PVC_ST-36x36.jpg 36w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-286_PVC_ST-180x180.jpg 180w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-286_PVC_ST-705x705.jpg 705w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-286_PVC_ST-120x120.jpg 120w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-286_PVC_ST-450x450.jpg 450w\" sizes=\"auto, (max-width: 210px) 100vw, 210px\" \/><\/span><\/h3>\n<p><span style=\"font-family: helvetica, arial, sans-serif;\"> Connection system for solvent weld and threaded joints <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> \u2022 Extremely compact construction <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> \u2022 Internal operating components in metal totally isolated from the <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> conveyed fluid<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> \u2022 Valve stem in STAINLESS steel <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> \u2022 Compressor with floating diaphragm support<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> \u2022 Easy to replace diaphragm seal<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> \u2022 Corrosion-proof internal components<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> \u2022 CDSA (Circular Diaphragm Sealing Angle) system\u00a0<\/span><\/p>\n<p><span style=\"font-family: helvetica, arial, sans-serif;\">For more information <a href=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Manual-Diaphragm-Valves.pdf#page=4\">Click Here<\/a><\/span><\/p>\n<h3><span style=\"font-family: helvetica, arial, sans-serif;\">Type 882 <img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-3605\" src=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Type-882-300x286.png\" alt=\"\" width=\"207\" height=\"197\" srcset=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Type-882-300x286.png 300w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Type-882.png 381w\" sizes=\"auto, (max-width: 207px) 100vw, 207px\" \/><\/span><\/h3>\n<p><span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Connection system for solvent weld, threaded and flanged joints <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> \u2022 Optimised fluid dynamic design: maximum output flow rate thanks to the <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> optimised efficiency of the fluid dynamics that characterise the new internal <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> geometry of the body<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> \u2022 Internal components in metal, totally isolated from the fluid and external environment<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> \u2022 Modularity of the range: only 2 handwheel and 4 diaphragm and bonnet sizes <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> for 7 different valve sizes<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> \u2022 Non-rising handwheel that stays at the same height during rotation, equipped <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> with a graduated optical indicator protected by a transparent PVC cap with <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> seal O-Ring<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\"> \u2022 CDSA (Circular Diaphragm Sealing Angle) system<\/span><\/p>\n<p><span style=\"font-family: helvetica, arial, sans-serif;\">For more information <a href=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Manual-Diaphragm-Valves.pdf#page=12\">Click Here<\/a><\/span><\/p>\n<h3><span style=\"font-family: helvetica, arial, sans-serif;\">Type 885 <img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-640\" src=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-885_PVC2-300x300.jpg\" alt=\"\" width=\"206\" height=\"206\" srcset=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-885_PVC2-300x300.jpg 300w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-885_PVC2-80x80.jpg 80w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-885_PVC2.jpg 1030w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-885_PVC2-36x36.jpg 36w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-885_PVC2-180x180.jpg 180w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-885_PVC2-705x705.jpg 705w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-885_PVC2-120x120.jpg 120w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-885_PVC2-450x450.jpg 450w\" sizes=\"auto, (max-width: 206px) 100vw, 206px\" \/><\/span><\/h3>\n<p><span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Connection system for solvent weld, threaded and flanged joints<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Compact and lightweight construction<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 High flow coefficient and minimum pressure drop<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Internal components in metal, totally isolated from the conveyed fluid, with <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">anti-friction disk to reduce friction to a minimum<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Modularity of the range: only 2 handwheel and 2 diaphragm and bonnet sizes <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">for 2 different valve sizes<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Handwheel that stays at the same height during rotation <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Bonnet fastening screws that crew into the built-in bush preventing the deposit of dirt or impurities<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 CDSA (Circular Diaphragm Sealing Angle) system<\/span><\/p>\n<p><span style=\"font-family: helvetica, arial, sans-serif;\">For more information <a href=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Manual-Diaphragm-Valves.pdf#page=26\">Click Here<\/a><\/span><\/p>\n<\/div><\/div><\/div><\/section>\n<section class='av_toggle_section av-2z6bdl-b6bb591bdc06ffc95d8fbb40fdd75e47'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div role=\"tablist\" class=\"single_toggle\" data-tags=\"{All} \"  ><p id='toggle-toggle-id-3' data-fake-id='#toggle-id-3' class='toggler  av-title-above av-inherit-border-color'  itemprop=\"headline\"  role='tab' tabindex='0' aria-controls='toggle-id-3' data-slide-speed=\"200\" data-title=\"Actuated Diaphragm Valves\" data-title-open=\"\" data-aria_collapsed=\"Click to expand: Actuated Diaphragm Valves\" data-aria_expanded=\"Click to collapse: Actuated Diaphragm Valves\">Actuated Diaphragm Valves<span class=\"toggle_icon\"><span class=\"vert_icon\"><\/span><span class=\"hor_icon\"><\/span><\/span><\/p><div id='toggle-id-3' aria-labelledby='toggle-toggle-id-3' role='region' class='toggle_wrap  av-title-above'  ><div class='toggle_content invers-color av-inherit-border-color'  itemprop=\"text\" ><h3><span style=\"font-family: helvetica, arial, sans-serif;\">Type 186 <img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-608\" src=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-186_PVC-300x300.jpg\" alt=\"\" width=\"225\" height=\"225\" srcset=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-186_PVC-300x300.jpg 300w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-186_PVC-80x80.jpg 80w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-186_PVC.jpg 1030w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-186_PVC-36x36.jpg 36w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-186_PVC-180x180.jpg 180w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-186_PVC-705x705.jpg 705w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-186_PVC-120x120.jpg 120w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-186_PVC-450x450.jpg 450w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/span><\/h3>\n<p><span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Connection system for solvent weld and threaded joints <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Extremely compact construction <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Internal operating components in metal totally isolated from the <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">conveyed fluid<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Valve stem in STAINLESS steel <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Easy to replace diaphragm seal<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Corrosion-proof internal components<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 CDSA (Circular Diaphragm Sealing Angle) system<\/span><\/p>\n<p><span style=\"font-family: helvetica, arial, sans-serif;\">For more information <a href=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Actuated-Diaphragm-Valves.pdf#page=4\">Click Here<\/a><\/span><\/p>\n<h3><span style=\"font-family: helvetica, arial, sans-serif;\">Type 382<img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-3613\" src=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Type-382-300x285.png\" alt=\"\" width=\"220\" height=\"209\" srcset=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Type-382-300x285.png 300w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Type-382-450x427.png 450w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Type-382.png 470w\" sizes=\"auto, (max-width: 220px) 100vw, 220px\" \/><\/span><\/h3>\n<p><span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Connection system for solvent weld, threaded and flanged joints <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Optimised fluid dynamic design: maximum output flow rate thanks to <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">the optimised efficiency of the fluid dynamics that characterise the new <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">internal geometry of the body<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Light and compact piston actuator in PP-GR, ideal for heavy-duty <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">applications in chemically aggressive environments<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 High performance internal components: piston in high strength IXEF <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">with high quality surface finish and Stem in stainless steel with double <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">seal O-Ring<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Bonnet fastening screws in AISI 316 steel protected against the external <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">environment by PE plugs. Absence of metal parts exposed to the external <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">environment to prevent any risk of corrosion<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 CDSA (Circular Diaphragm Sealing Angle) system<\/span><\/p>\n<p><span style=\"font-family: helvetica, arial, sans-serif;\">For more information <a href=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Actuated-Diaphragm-Valves.pdf#page=13\">Click Here<\/a><\/span><\/p>\n<h3><span style=\"font-family: helvetica, arial, sans-serif;\">Type 482<img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-626\" src=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-482-PVC-union-300x300.jpg\" alt=\"\" width=\"227\" height=\"227\" srcset=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-482-PVC-union-300x300.jpg 300w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-482-PVC-union-80x80.jpg 80w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-482-PVC-union.jpg 1030w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-482-PVC-union-36x36.jpg 36w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-482-PVC-union-180x180.jpg 180w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-482-PVC-union-705x705.jpg 705w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-482-PVC-union-120x120.jpg 120w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-482-PVC-union-450x450.jpg 450w\" sizes=\"auto, (max-width: 227px) 100vw, 227px\" \/><\/span><\/h3>\n<p><span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Connection system for solvent weld, threaded and flanged joints <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Optimised fluid dynamic design: maximum output flow rate thanks to <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">the optimised efficiency of the fluid dynamics that characterise the new <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">internal geometry of the body<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Light and compact actuator piston in IXEF\u00ae ideal for use in harsh <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">environmental Conditions<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 High performance internal components: piston in high mechanical <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">strength IXEF\u00ae with main gasket and lubrication system<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Modularity of the range: only 3 actuators and diaphragms for 5 different <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">valve sizes <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Bonnet fastening screws in stainless steel protected against the external <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">environment by PE plugs. Absence of metal parts exposed to the external <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">environment to prevent any risk of corrosion<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 CDSA (Circular Diaphragm Sealing Angle) system<\/span><\/p>\n<p><span style=\"font-family: helvetica, arial, sans-serif;\">For more information <a href=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Actuated-Diaphragm-Valves.pdf#page=26\">Click Here<\/a><\/span><\/p>\n<h3><span style=\"font-family: helvetica, arial, sans-serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-632\" src=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-485-PVC-union-300x300.jpg\" alt=\"\" width=\"219\" height=\"219\" srcset=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-485-PVC-union-300x300.jpg 300w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-485-PVC-union-80x80.jpg 80w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-485-PVC-union.jpg 1030w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-485-PVC-union-36x36.jpg 36w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-485-PVC-union-180x180.jpg 180w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-485-PVC-union-705x705.jpg 705w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-485-PVC-union-120x120.jpg 120w, https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-485-PVC-union-450x450.jpg 450w\" sizes=\"auto, (max-width: 219px) 100vw, 219px\" \/><\/span><\/h3>\n<h3><span style=\"font-family: helvetica, arial, sans-serif;\">Type 485 \/ 285<\/span><\/h3>\n<p><span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Connection system for solvent weld, threaded and flanged joints <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Optimised fluid dynamic design: maximum output flow rate thanks to <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">the optimised efficiency of the fluid dynamics that characterise the new <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">internal geometry of the body<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Robust and reliable diaphragm actuator in PP-GR ideal for heavy-duty <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">applications in chemically aggressive environments<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Modularity of the range: only 3 actuators and diaphragms for 5 <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">different valve sizes<\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 Bonnet fastening screws in AISI 316 steel protected against the external <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">environment by PE plugs. <\/span><br \/>\n<span style=\"font-family: helvetica, arial, sans-serif;\">\u2022 CDSA (Circular Diaphragm Sealing Angle) system<\/span><\/p>\n<p><span style=\"font-family: helvetica, arial, sans-serif;\">For more information <a href=\"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2024\/04\/Actuated-Diaphragm-Valves.pdf#page=39\">Click Here<\/a><\/span><\/p>\n<\/div><\/div><\/div><\/section>\n<\/div><\/p><\/div><\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='after_section_1'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-7703'><div class='entry-content-wrapper clearfix'>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":4385,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-7703","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Plastic Diaphragm Valves - A&amp;C Engineering<\/title>\n<meta name=\"description\" content=\"Plastic diaphragm valves from SED Flow Control for reliable flow control in industrial processes. Available from A&amp;C Engineering.\" \/>\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.ace-engineering.nl\/en\/sed-flowcontrol\/plastic-diaphragm-valves\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Plastic Diaphragm Valves - A&amp;C Engineering\" \/>\n<meta property=\"og:description\" content=\"Plastic diaphragm valves from SED Flow Control for reliable flow control in industrial processes. 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Available from A&C Engineering.","og_url":"https:\/\/www.ace-engineering.nl\/en\/sed-flowcontrol\/plastic-diaphragm-valves\/","og_site_name":"A&amp;C Engineering","article_modified_time":"2026-06-05T08:16:38+00:00","og_image":[{"url":"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-286_PVC_ST-300x300.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.ace-engineering.nl\/en\/sed-flowcontrol\/plastic-diaphragm-valves\/","url":"https:\/\/www.ace-engineering.nl\/en\/sed-flowcontrol\/plastic-diaphragm-valves\/","name":"Plastic Diaphragm Valves - A&amp;C Engineering","isPartOf":{"@id":"https:\/\/www.ace-engineering.nl\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ace-engineering.nl\/en\/sed-flowcontrol\/plastic-diaphragm-valves\/#primaryimage"},"image":{"@id":"https:\/\/www.ace-engineering.nl\/en\/sed-flowcontrol\/plastic-diaphragm-valves\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ace-engineering.nl\/wp-content\/uploads\/2014\/10\/Typ-286_PVC_ST-300x300.jpg","datePublished":"2024-04-18T06:42:19+00:00","dateModified":"2026-06-05T08:16:38+00:00","description":"Plastic diaphragm valves from SED Flow Control for reliable flow control in industrial processes. 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