{"id":382,"date":"2025-08-06T05:53:44","date_gmt":"2025-08-06T05:53:44","guid":{"rendered":"http:\/\/uat-sanpya.innovixdigital.com\/?post_type=products&#038;p=382"},"modified":"2025-11-08T01:44:54","modified_gmt":"2025-11-07T19:14:54","slug":"butterfly-valves-vfs","status":"publish","type":"products","link":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/products\/bulk-solids-flow-interception\/butterfly-valves-vfs\/","title":{"rendered":"Butterfly Valves VFS"},"content":{"rendered":"<p><strong>Way over two million units operating worldwide<\/strong><\/p>\n<p>With way over a million units operating worldwide, WAM VFS-type Butterfly Valves for powdery and granular materials represent one of the Group&#8217;s most industrial products.<\/p>\n<p>VFS Butterfly Valves consist of two high-pressure aluminium alloy die-cast semi-bodies, a SINT polymer composite or cast iron swivel disc, and a pre-stressed elastomer seal.<\/p>\n<p>For the food industry a version with stainless steel disc and an FDA\/EN-approved, integral seal is available. While V1FS has a top flange and beaded bottom section \u2013 suitable for the attachment of a flexible sleeve \u2013 V2FS comes with identical top and bottom flange.<\/p>\n<p><strong>Function :<\/strong><\/p>\n<ul>\n<li>To close silos, hoppers or bins containing powders or granules, VFS Butterfly Valves range among the most widely used equipment worldwide.<\/li>\n<li>What used to be custom-built items for specific applications, WAM has turned into a mass-produced, industrial product with features that allow extremely versatile use.<\/li>\n<li>VFS Butterfly Valves are used in all types of powder and granular material processing plants where interception of gravity-fed or pneumatically conveyed dry materials is required.<\/li>\n<li>They are fitted beneath hoppers, bins, silos, screw or other type conveyors, or to intercept pneumatic conveying ducts. Due to their special design and engineering materials used, they represent a particularly cost-effective yet most efficient solution.<\/li>\n<\/ul>\n<p><strong>Features :<\/strong><\/p>\n<ul>\n<li>V1FS with top flange and beaded bottom section suitable for fixing a flexible sleeve<\/li>\n<li>V2FS with identical top and bottom flange<\/li>\n<li>Dust tight and pressure-proof up to 0.2 bar (2.9 PSI)<\/li>\n<li>High-pressure, aluminium alloy die-cast semi-bodies<\/li>\n<li>Disc in cast iron, SINT engineering polymer, or stainless steel<\/li>\n<li>Seals for standard or food-grade applications<\/li>\n<li>Made up of few components<\/li>\n<li>Used for powders, granules<\/li>\n<li>Lightweight and easy to handle<\/li>\n<\/ul>\n<p><strong>Benefits :<\/strong><\/p>\n<ul>\n<li>Highly abrasion-resistant<\/li>\n<li>Easy to fit<\/li>\n<li>Time-saving maintenance<\/li>\n<li>Low operating and maintenance costs<\/li>\n<li>Interchangeable discs<\/li>\n<li>Ex-stock delivery<\/li>\n<\/ul>\n","protected":false},"featured_media":4235,"parent":366,"menu_order":36,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"type_of_products":[],"class_list":["post-382","products","type-products","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Butterfly Valves VFS<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:locale:alternate\" content=\"en_US\" \/>\n<meta property=\"og:locale:alternate\" content=\"mm_MY\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Butterfly Valves VFS\" \/>\n<meta property=\"og:description\" content=\"Way over two million units operating worldwide With way [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/uat-sanpya.innovixdigital.com\/khm\/products\/bulk-solids-flow-interception\/butterfly-valves-vfs\/\" \/>\n<meta property=\"og:site_name\" content=\"SanPya\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-07T19:14:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/uat-sanpya.innovixdigital.com\/wp-content\/uploads\/2025\/11\/4butterfly-valves-vfs480x360.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"480\" \/>\n\t<meta property=\"og:image:height\" content=\"360\" \/>\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=\"2 \u1793\u17b6\u1791\u17b8\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/khm\\\/products\\\/bulk-solids-flow-interception\\\/butterfly-valves-vfs\\\/\",\"url\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/khm\\\/products\\\/bulk-solids-flow-interception\\\/butterfly-valves-vfs\\\/\",\"name\":\"Butterfly Valves VFS\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/mm\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/khm\\\/products\\\/bulk-solids-flow-interception\\\/butterfly-valves-vfs\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/khm\\\/products\\\/bulk-solids-flow-interception\\\/butterfly-valves-vfs\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/4butterfly-valves-vfs480x360.jpg\",\"datePublished\":\"2025-08-06T05:53:44+00:00\",\"dateModified\":\"2025-11-07T19:14:54+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/khm\\\/products\\\/bulk-solids-flow-interception\\\/butterfly-valves-vfs\\\/#breadcrumb\"},\"inLanguage\":\"km-KH\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/khm\\\/products\\\/bulk-solids-flow-interception\\\/butterfly-valves-vfs\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"km-KH\",\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/khm\\\/products\\\/bulk-solids-flow-interception\\\/butterfly-valves-vfs\\\/#primaryimage\",\"url\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/4butterfly-valves-vfs480x360.jpg\",\"contentUrl\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/4butterfly-valves-vfs480x360.jpg\",\"width\":480,\"height\":360},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/khm\\\/products\\\/bulk-solids-flow-interception\\\/butterfly-valves-vfs\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/mm\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Bulk Solids Flow Interception\",\"item\":\"http:\\\/\\\/uat-sanpya.innovixdigital.com\\\/products\\\/bulk-solids-flow-interception\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Butterfly Valves VFS\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/mm\\\/#website\",\"url\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/mm\\\/\",\"name\":\"SanPya\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/uat-sanpya.innovixdigital.com\\\/mm\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"km-KH\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Butterfly Valves VFS","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"[:en]Butterfly Valves VFS[:] - SanPya","og_description":"Way over two million units operating worldwide With way [&hellip;]","og_url":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/products\/bulk-solids-flow-interception\/butterfly-valves-vfs\/","og_site_name":"SanPya","article_modified_time":"2025-11-07T19:14:54+00:00","og_image":[{"width":480,"height":360,"url":"https:\/\/uat-sanpya.innovixdigital.com\/wp-content\/uploads\/2025\/11\/4butterfly-valves-vfs480x360.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 \u1793\u17b6\u1791\u17b8"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/products\/bulk-solids-flow-interception\/butterfly-valves-vfs\/","url":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/products\/bulk-solids-flow-interception\/butterfly-valves-vfs\/","name":"Butterfly Valves VFS","isPartOf":{"@id":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/#website"},"primaryImageOfPage":{"@id":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/products\/bulk-solids-flow-interception\/butterfly-valves-vfs\/#primaryimage"},"image":{"@id":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/products\/bulk-solids-flow-interception\/butterfly-valves-vfs\/#primaryimage"},"thumbnailUrl":"https:\/\/uat-sanpya.innovixdigital.com\/wp-content\/uploads\/2025\/11\/4butterfly-valves-vfs480x360.jpg","datePublished":"2025-08-06T05:53:44+00:00","dateModified":"2025-11-07T19:14:54+00:00","breadcrumb":{"@id":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/products\/bulk-solids-flow-interception\/butterfly-valves-vfs\/#breadcrumb"},"inLanguage":"km-KH","potentialAction":[{"@type":"ReadAction","target":["https:\/\/uat-sanpya.innovixdigital.com\/khm\/products\/bulk-solids-flow-interception\/butterfly-valves-vfs\/"]}]},{"@type":"ImageObject","inLanguage":"km-KH","@id":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/products\/bulk-solids-flow-interception\/butterfly-valves-vfs\/#primaryimage","url":"https:\/\/uat-sanpya.innovixdigital.com\/wp-content\/uploads\/2025\/11\/4butterfly-valves-vfs480x360.jpg","contentUrl":"https:\/\/uat-sanpya.innovixdigital.com\/wp-content\/uploads\/2025\/11\/4butterfly-valves-vfs480x360.jpg","width":480,"height":360},{"@type":"BreadcrumbList","@id":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/products\/bulk-solids-flow-interception\/butterfly-valves-vfs\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/uat-sanpya.innovixdigital.com\/products\/"},{"@type":"ListItem","position":3,"name":"Bulk Solids Flow Interception","item":"http:\/\/uat-sanpya.innovixdigital.com\/products\/bulk-solids-flow-interception\/"},{"@type":"ListItem","position":4,"name":"Butterfly Valves VFS"}]},{"@type":"WebSite","@id":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/#website","url":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/","name":"SanPya","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/uat-sanpya.innovixdigital.com\/mm\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"km-KH"}]}},"_links":{"self":[{"href":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/wp-json\/wp\/v2\/products\/382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/wp-json\/wp\/v2\/types\/products"}],"up":[{"embeddable":true,"href":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/wp-json\/wp\/v2\/products\/366"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/wp-json\/wp\/v2\/media\/4235"}],"wp:attachment":[{"href":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/wp-json\/wp\/v2\/media?parent=382"}],"wp:term":[{"taxonomy":"type_of_products","embeddable":true,"href":"https:\/\/uat-sanpya.innovixdigital.com\/khm\/wp-json\/wp\/v2\/type_of_products?post=382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}