{"id":5546,"date":"2022-06-17T13:36:27","date_gmt":"2022-06-17T12:36:27","guid":{"rendered":"https:\/\/www.veenstratechnology.nl\/?page_id=5546"},"modified":"2025-04-10T08:26:04","modified_gmt":"2025-04-10T07:26:04","slug":"valves-and-sluice-gates","status":"publish","type":"page","link":"https:\/\/www.veenstratechnology.nl\/en\/our-products\/bulk-loading\/valves-and-sluice-gates\/","title":{"rendered":"Valves &amp; gate valves"},"content":{"rendered":"<div data-vc-full-width=\"true\" data-vc-full-width-init=\"false\" class=\"vc_section veenstra__padding veenstra__header veenstra__boxed product vc_custom_1614935926338 wpex-vc_section-has-fill wpex-vc-row-stretched\"><div class=\"vc_row wpb_row vc_row-fluid vc_row-o-equal-height vc_row-o-content-middle vc_row-flex\"><div class=\"wpb_column vc_column_container vc_col-sm-7 typography-white\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><nav class=\"vcex-breadcrumbs wpex-mb-10\" style=\"font-size:12px;\"><span><span><a href=\"https:\/\/www.veenstratechnology.nl\/en\/\">Home<\/a><\/span><\/span><\/nav>\r\n\t<div class=\"wpb_text_column wpb_content_element\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<h1>Valves &amp; flaps<\/h1>\n<h4>Bulk loading<\/h4>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-1\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4 wpex-vc_col-has-fill\"><div class=\"vc_column-inner vc_custom_1614936092535\"><div class=\"wpb_wrapper\">\r\n\t<div class=\"wpb_text_column wpb_content_element\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<h3>Need help?<\/h3>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<a href=\"mailto:technology@veenstragroup.nl\" class=\"vcex-button theme-button inline\" style=\"background:#004b7b;color:#ffffff;margin-top:10px;margin-right:10px;\" data-wpex-hover='{&quot;background&quot;:&quot;#ffffff&quot;,&quot;color&quot;:&quot;#004b7b&quot;}'><span class=\"theme-button-inner\">Email us<span class=\"vcex-icon-wrap theme-button-icon-right\"><span class=\"fas fa-envelope\" aria-hidden=\"true\"><\/span><\/span><\/span><\/a> <a href=\"tel:0524599333\" class=\"vcex-button theme-button inline\" style=\"background:#004b7b;color:#ffffff;margin-top:10px;\" data-wpex-hover='{&quot;background&quot;:&quot;#ffffff&quot;,&quot;color&quot;:&quot;#004b7b&quot;}'><span class=\"theme-button-inner\">Give us a call<span class=\"vcex-icon-wrap theme-button-icon-right\"><span class=\"fas fa-phone\" aria-hidden=\"true\"><\/span><\/span><\/span><\/a> <\/div><\/div><\/div><\/div><\/div><div class=\"vc_row-full-width vc_clearfix\"><\/div><div class=\"vc_section veenstra__padding veenstra__normal\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"wpex-slider-preloaderimg\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"skip-lazy\" src=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/3-wegklep-800x800-1.png\" alt=\"Discharge valve\" width=\"800\" height=\"800\" \/><\/div><div class=\"vcex-module wpex-slider slider-pro vcex-image-slider wpex-clr wpex-lightbox-group\" data-fade=\"true\"  data-loop=\"true\" data-autoplay-on-hover=\"none\" data-auto-play-delay=\"5000\" data-buttons=\"false\" data-fade-arrows=\"false\" data-thumbnails=\"true\" data-animation-speed=\"600\" data-height-animation-duration=\"500\" data-thumbnail-height=\"100\" data-thumbnail-width=\"100\" data-show_title=\"false\"><div class=\"wpex-slider-slides sp-slides\"><div class=\"wpex-slider-slide sp-slide\"><div class=\"wpex-slider-media\"><a href=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/3-wegklep-800x800-1.png\" class=\"vcex-flexslider-entry-img wpex-slider-media-link wpex-lightbox-group-item\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"skip-lazy\" alt=\"Discharge valve\" src=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/3-wegklep-800x800-1.png\" width=\"800\" height=\"800\" \/><\/a><\/div><\/div><div class=\"wpex-slider-slide sp-slide\"><div class=\"wpex-slider-media\"><a href=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/Schuifafsluiter-pneumatisch-800x800-1-e1744188410596.png\" class=\"vcex-flexslider-entry-img wpex-slider-media-link wpex-lightbox-group-item\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"skip-lazy\" alt=\"Slide valve\" src=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/Schuifafsluiter-pneumatisch-800x800-1-e1744188410596.png\" width=\"800\" height=\"533\" \/><\/a><\/div><\/div><div class=\"wpex-slider-slide sp-slide\"><div class=\"wpex-slider-media\"><a href=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/Diverter-klep-800x800-1.png\" class=\"vcex-flexslider-entry-img wpex-slider-media-link wpex-lightbox-group-item\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"skip-lazy\" alt=\"Diverter Valves\" src=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/Diverter-klep-800x800-1.png\" width=\"800\" height=\"800\" \/><\/a><\/div><\/div><div class=\"wpex-slider-slide sp-slide\"><div class=\"wpex-slider-media\"><a href=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/Segmentklep-800x800-1-e1744188346203.png\" class=\"vcex-flexslider-entry-img wpex-slider-media-link wpex-lightbox-group-item\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"skip-lazy\" alt=\"Segment valve\" src=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/Segmentklep-800x800-1-e1744188346203.png\" width=\"800\" height=\"533\" \/><\/a><\/div><\/div><div class=\"wpex-slider-slide sp-slide\"><div class=\"wpex-slider-media\"><a href=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/Schuifafsluiter-manueel-800x800-1.png\" class=\"vcex-flexslider-entry-img wpex-slider-media-link wpex-lightbox-group-item\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"skip-lazy\" alt=\"Slide valve\" src=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/Schuifafsluiter-manueel-800x800-1.png\" width=\"800\" height=\"800\" \/><\/a><\/div><\/div><\/div><div class=\"wpex-slider-thumbnails sp-thumbnails\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"wpex-slider-thumbnail sp-thumbnail skip-lazy\" src=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/3-wegklep-800x800-1.png\" alt=\"Discharge valve\" width=\"800\" height=\"800\" \/><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"wpex-slider-thumbnail sp-thumbnail skip-lazy\" src=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/Schuifafsluiter-pneumatisch-800x800-1-e1744188410596.png\" alt=\"Slide valve\" width=\"800\" height=\"533\" \/><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"wpex-slider-thumbnail sp-thumbnail skip-lazy\" src=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/Diverter-klep-800x800-1.png\" alt=\"Diverter Valves\" width=\"800\" height=\"800\" \/><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"wpex-slider-thumbnail sp-thumbnail skip-lazy\" src=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/Segmentklep-800x800-1-e1744188346203.png\" alt=\"Segment valve\" width=\"800\" height=\"533\" \/><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" class=\"wpex-slider-thumbnail sp-thumbnail skip-lazy\" src=\"https:\/\/www.veenstratechnology.nl\/wp-content\/uploads\/2022\/06\/Schuifafsluiter-manueel-800x800-1.png\" alt=\"Slide valve\" width=\"800\" height=\"800\" \/><\/div><\/div><\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\r\n\t<div class=\"wpb_text_column wpb_content_element\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<h2><strong>Valves for bulk handling and bulk loading<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">Whichever bulk industry you work in, reliable valves are essential for controlling product flows safely and efficiently. Veenstra Technology supplies a wide range of high-quality valves specially designed for dry bulk materials. We offer bespoke solutions, ranging from simple manually operated gate valves to high-precision metering valves. Below you will find an overview of the applications, benefits and use of each valve type within your bulk handling process.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<a href=\"#contactaanvraag\" class=\"vcex-button theme-button inline local-scroll-link\" style=\"background:#004b7b;color:#ffffff;margin-top:10px;\" data-wpex-hover='{&quot;background&quot;:&quot;#f2f6f8&quot;,&quot;color&quot;:&quot;#004b7b&quot;}'><span class=\"theme-button-inner\"><span class=\"vcex-icon-wrap theme-button-icon-left\"><span class=\"fas fa-arrow-right\" aria-hidden=\"true\"><\/span><\/span>Request further information<\/span><\/a> <\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\r\n\t<div class=\"wpb_text_column wpb_content_element\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<h3 style=\"text-align: center;\"><b>Gate valves<\/b><\/h3>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">Reliable valves for silos and hoppers, featuring a wide passage and a robust seal. Ideal for both shutting off and metering bulk materials in gravity-fed systems.<\/span><\/p>\n<p style=\"text-align: center;\">Find out more about <a href=\"https:\/\/www.veenstratechnology.nl\/en\/our-products\/bulk-loading\/valves-and-sluice-gates\/gate-valves\/\"><span style=\"text-decoration: underline;\">gate valves<\/span><\/a><\/p>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\r\n\t<div class=\"wpb_text_column wpb_content_element\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<h3 style=\"text-align: center;\"><b>Segment valves<\/b><\/h3>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">For powders that are difficult to handle, segment valves provide an unobstructed passage without disrupting the flow. Thanks to their compact design and tight seal, they are suitable for a wide range of applications.<\/span><\/p>\n<p style=\"text-align: center;\">Find out more about <a href=\"https:\/\/www.veenstratechnology.nl\/en\/our-products\/bulk-loading\/valves-and-sluice-gates\/segment-valves\/\"><span style=\"text-decoration: underline;\">segment valves<\/span><\/a><\/p>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\r\n\t<div class=\"wpb_text_column wpb_content_element\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<h3 style=\"text-align: center;\"><b>Diverter valves<\/b><\/h3>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">Route a single product flow to multiple destinations without the need for manual switching or additional pipework. Diverter valves make your system flexible and ready to cope with changes in the process.<\/span><\/p>\n<p style=\"text-align: center;\">Find out more about <a href=\"https:\/\/www.veenstratechnology.nl\/en\/our-products\/bulk-loading\/valves-and-sluice-gates\/diverter-valves\/\"><span style=\"text-decoration: underline;\">diverter valves<\/span><\/a><\/p>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\r\n\t<div class=\"wpb_text_column wpb_content_element\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<h3 style=\"text-align: center;\"><b>Metering valves<\/b><\/h3>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">Control the product flow continuously and precisely with a metering valve that also shuts off completely. Indispensable for loading, mixing or packaging where a consistent feed rate is essential.<\/span><\/p>\n<p style=\"text-align: center;\">Find out more about <a href=\"https:\/\/www.veenstratechnology.nl\/en\/our-products\/bulk-loading\/valves-and-sluice-gates\/metering-valves\/\"><span style=\"text-decoration: underline;\">metering valves<\/span><\/a><\/p>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\r\n\t<div class=\"wpb_text_column wpb_content_element\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<h2><strong>Integration with complete bulk loading systems<\/strong><\/h2>\n<h2><\/h2>\n<p><span style=\"font-weight: 400;\">As specialists in bulk loading, Veenstra Technology looks beyond just the valve. Our valves are often part of comprehensive solutions designed to ensure your logistics process runs smoothly and dust-free:<\/span><\/p>\n<h3><strong>Valves with air slides<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">For silos containing powdered products such as cement, we regularly combine a slide gate or metering valve with an airslide. The airslide ensures a fluidised product flow, whilst the valve regulates the feed rate. This combination guarantees high throughput and prevents blockages.<\/span><\/p>\n<h3><strong>Valves and loading bellows<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">For loading lorries, containers or ships, we supply loading bellows with an integrated valve. The valve opens as soon as the bellow is correctly positioned and closes immediately after filling. This ensures the process remains dust-free and safe. Swivel valves make it possible to operate multiple unloading points with a single system, for example when alternately loading two vehicles. With this system, you can keep the process running without interrupting the flow.<\/span><\/p>\n<h3><strong>Silobo base with fluidisation pads and valve<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">For materials that do not flow well, we fit silo cones with aeration pads in combination with a shut-off valve. The pads blow air into the silo outlet, causing the product to loosen and flow more freely. When used in conjunction with a slide gate or segment gate, the outlet can be reliably opened or closed. This system is often used for lime, flour, talc and similar powders.<\/span><\/p>\n<h3><strong>Safety and maintenance<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">Our valves can be fitted with features to ensure safe operation and easy maintenance. These include level sensors that automatically control the valves, or interlocks that prevent them from opening unless they are correctly connected. A bypass, such as a maintenance valve, ensures the system remains operational during servicing. Each valve is positioned to fit seamlessly within the overall process, from silo to loading point. This ensures your plant performs at its best.<\/span><\/p>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\r\n\t<div class=\"wpb_text_column wpb_content_element\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<h2><strong>Working together to find a suitable solution for your bulk system<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">With nearly a century of experience in bulk handling systems, Veenstra Technology works with you to optimise your process. We assess the entire installation and advise on the right combination of valves and associated components. This results in a reliable and well-coordinated system with minimal waiting times and minimal product loss. Our valves are a key component, but it is the overall integration that makes the system work. That is why we support every project from design right through to commissioning.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Do you have any questions about the right valve for your application? Please feel free to <\/span><a href=\"https:\/\/www.veenstratechnology.nl\/en\/contact\/\"><span style=\"font-weight: 400;\">contact<\/span><\/a><span style=\"font-weight: 400;\"> Contact us or request a no-obligation <\/span><a href=\"https:\/\/www.veenstratechnology.nl\/en\/quotation\/\"><span style=\"font-weight: 400;\">quote<\/span><\/a><span style=\"font-weight: 400;\"> Please get in touch. We\u2019d be happy to help.<\/span><\/p>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div><\/div><\/div><div data-vc-full-width=\"true\" data-vc-full-width-init=\"false\" class=\"vc_section veenstra__padding veenstra__normal site-content vc_custom_1615196728758 wpex-vc_section-has-fill wpex-vc-row-stretched\" data-ls_id=\"#contactaanvraag\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12 typography-white\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\r\n\t<div class=\"wpb_text_column wpb_content_element\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<h4>Further information<\/h4>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f353-o1\" lang=\"nl-NL\" dir=\"ltr\" data-wpcf7-id=\"353\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/en\/wp-json\/wp\/v2\/pages\/5546#wpcf7-f353-o1\" method=\"post\" 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wpcf7-validates-as-required\" id=\"voornaam\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Jan\" value=\"\" type=\"text\" name=\"voornaam\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"vc_col-sm-6\">\n\t\t<p><label for=\"achternaam\">Surname *<\/label><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"achternaam\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" id=\"achternaam\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Jansen\" value=\"\" type=\"text\" name=\"achternaam\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n<\/div>\n<div class=\"vc_row wpb_row vc_row-fluid\">\n\t<div class=\"vc_col-sm-6\">\n\t\t<p><label for=\"telefoonnummer\">Telephone number *<\/label><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"telefoonnummer\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" 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vc_clearfix\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Veenstra\u2019s various shut-off valves, segment valves and distribution valves are often used to ensure the flexibility of bulk systems.<\/p>","protected":false},"author":3,"featured_media":5551,"parent":16,"menu_order":114,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5546","page","type-page","status-publish","has-post-thumbnail","hentry","entry","has-media"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Afsluiters &amp; Kleppen | Veenstra Technology<\/title>\n<meta name=\"description\" content=\"Onze kleppen en afsluiters worden veel toegepast in flexibele laadsystemen binnen de petrochemische industrie, cementfabrieken en afvalverwerkingsbedrijven.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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