{"id":1225,"date":"2021-03-04T09:27:08","date_gmt":"2021-03-04T08:27:08","guid":{"rendered":"https:\/\/sviluppo.fiorentini.com\/?p=1225"},"modified":"2025-11-28T21:51:51","modified_gmt":"2025-11-28T20:51:51","slug":"dival-500","status":"publish","type":"post","link":"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/","title":{"rendered":"Dival 500"},"content":{"rendered":"\n<p><strong>Dival 500<\/strong> by Pietro Fiorentini is a <strong>direct-operated gas pressure regulator<\/strong> controlled by a diaphragm and contrasting regulated spring action.<\/p>\n\n\n\n<p>Suitable for use with previously filtered gaseous fluids, it is mainly used for medium and low pressure natural gas distribution networks.<\/p>\n\n\n\n<p>It is classified as Fail Open according to the European Standard EN 334.<\/p>\n\n\n\n<p>Dival 500 is Hydrogen Ready for NG-H2 blending.<br> <br><a href=\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/100-hydrogen-products\/medium-low-pressure-hydrogen-regulators\/dival-500-h\/\">Click here to see the product page in the 100% hydrogen version.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dival 500 by Pietro Fiorentini is a direct-operated gas pressure regulator controlled by a diaphragm and contrasting regulated spring action. Suitable for use with previously filtered gaseous fluids, it is mainly used for medium and low pressure natural gas distribution networks. It is classified as Fail Open according to the European Standard EN 334. Dival [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":2955,"comment_status":"closed","ping_status":"open","sticky":false,"template":"template-single-product.php","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1,235,242,264,337,701],"tags":[],"class_list":["post-1225","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solutions","category-products","category-medium-low-pressure-gas-regulators","category-ml-direct-operated","category-industries","category-regulators","configurations-slam-shut"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Dival 500 | Medium - low pressure gas regulators - Pietro Fiorentini<\/title>\n<meta name=\"description\" content=\"Find out all about Dival 500 and our Direct operated. Trust in the quality and experience of Pietro Fiorentini.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dival 500 | Medium - low pressure gas regulators - Pietro Fiorentini\" \/>\n<meta property=\"og:description\" content=\"Find out all about Dival 500 and our Direct operated. Trust in the quality and experience of Pietro Fiorentini.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/\" \/>\n<meta property=\"og:site_name\" content=\"Pietro Fiorentini\" \/>\n<meta property=\"article:published_time\" content=\"2021-03-04T08:27:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-28T20:51:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fiorentini-polska.com\/wp-content\/uploads\/2021\/03\/dival-500.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"930\" \/>\n\t<meta property=\"og:image:height\" content=\"930\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"David Lled\u00f3\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@FiorentiniSpa\" \/>\n<meta name=\"twitter:site\" content=\"@FiorentiniSpa\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"David Lled\u00f3\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/\"},\"author\":{\"name\":\"David Lled\u00f3\",\"@id\":\"https:\/\/www.fiorentini-polska.com\/en\/#\/schema\/person\/8c63fcec17e5413a7d2ddc68501173a4\"},\"headline\":\"Dival 500\",\"datePublished\":\"2021-03-04T08:27:08+00:00\",\"dateModified\":\"2025-11-28T20:51:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/\"},\"wordCount\":71,\"publisher\":{\"@id\":\"https:\/\/www.fiorentini-polska.com\/en\/#organization\"},\"image\":{\"@id\":\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/fiorentini-polska.com\/wp-content\/uploads\/2021\/03\/dival-500.jpg\",\"articleSection\":[\"Solutions\",\"Products\",\"Medium - low pressure gas regulators\",\"Direct operated\",\"Industries\",\"Regulators\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/\",\"url\":\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/\",\"name\":\"Dival 500 | Medium - low pressure gas regulators - Pietro Fiorentini\",\"isPartOf\":{\"@id\":\"https:\/\/www.fiorentini-polska.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/fiorentini-polska.com\/wp-content\/uploads\/2021\/03\/dival-500.jpg\",\"datePublished\":\"2021-03-04T08:27:08+00:00\",\"dateModified\":\"2025-11-28T20:51:51+00:00\",\"description\":\"Find out all about Dival 500 and our Direct operated. Trust in the quality and experience of Pietro Fiorentini.\",\"breadcrumb\":{\"@id\":\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/#primaryimage\",\"url\":\"https:\/\/fiorentini-polska.com\/wp-content\/uploads\/2021\/03\/dival-500.jpg\",\"contentUrl\":\"https:\/\/fiorentini-polska.com\/wp-content\/uploads\/2021\/03\/dival-500.jpg\",\"width\":930,\"height\":930},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.fiorentini-polska.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Dival 500\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.fiorentini-polska.com\/en\/#website\",\"url\":\"https:\/\/www.fiorentini-polska.com\/en\/\",\"name\":\"Pietro Fiorentini Polska\",\"description\":\"Pietro Fiorentini projektuje i produkuje komponenty, systemy i us\u0142ugi do regulacji, pomiar\u00f3w i zarz\u0105dzania rop\u0105 naftow\u0105 i gazem.\",\"publisher\":{\"@id\":\"https:\/\/www.fiorentini-polska.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.fiorentini-polska.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.fiorentini-polska.com\/en\/#organization\",\"name\":\"Pietro Fiorentini Polska\",\"url\":\"https:\/\/www.fiorentini-polska.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.fiorentini-polska.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.fiorentini-polska.com\/wp-content\/uploads\/2021\/07\/LOGO_CMYK_COLOR.png\",\"contentUrl\":\"https:\/\/www.fiorentini-polska.com\/wp-content\/uploads\/2021\/07\/LOGO_CMYK_COLOR.png\",\"width\":3077,\"height\":1259,\"caption\":\"Pietro Fiorentini Polska\"},\"image\":{\"@id\":\"https:\/\/www.fiorentini-polska.com\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/x.com\/FiorentiniSpa\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.fiorentini-polska.com\/en\/#\/schema\/person\/8c63fcec17e5413a7d2ddc68501173a4\",\"name\":\"David Lled\u00f3\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Dival 500 | Medium - low pressure gas regulators - Pietro Fiorentini","description":"Find out all about Dival 500 and our Direct operated. Trust in the quality and experience of Pietro Fiorentini.","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:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/","og_locale":"en_US","og_type":"article","og_title":"Dival 500 | Medium - low pressure gas regulators - Pietro Fiorentini","og_description":"Find out all about Dival 500 and our Direct operated. Trust in the quality and experience of Pietro Fiorentini.","og_url":"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/","og_site_name":"Pietro Fiorentini","article_published_time":"2021-03-04T08:27:08+00:00","article_modified_time":"2025-11-28T20:51:51+00:00","og_image":[{"width":930,"height":930,"url":"https:\/\/www.fiorentini-polska.com\/wp-content\/uploads\/2021\/03\/dival-500.jpg","type":"image\/jpeg"}],"author":"David Lled\u00f3","twitter_card":"summary_large_image","twitter_creator":"@FiorentiniSpa","twitter_site":"@FiorentiniSpa","twitter_misc":{"Written by":"David Lled\u00f3","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/#article","isPartOf":{"@id":"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/"},"author":{"name":"David Lled\u00f3","@id":"https:\/\/www.fiorentini-polska.com\/en\/#\/schema\/person\/8c63fcec17e5413a7d2ddc68501173a4"},"headline":"Dival 500","datePublished":"2021-03-04T08:27:08+00:00","dateModified":"2025-11-28T20:51:51+00:00","mainEntityOfPage":{"@id":"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/"},"wordCount":71,"publisher":{"@id":"https:\/\/www.fiorentini-polska.com\/en\/#organization"},"image":{"@id":"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/#primaryimage"},"thumbnailUrl":"https:\/\/fiorentini-polska.com\/wp-content\/uploads\/2021\/03\/dival-500.jpg","articleSection":["Solutions","Products","Medium - low pressure gas regulators","Direct operated","Industries","Regulators"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/","url":"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/","name":"Dival 500 | Medium - low pressure gas regulators - Pietro Fiorentini","isPartOf":{"@id":"https:\/\/www.fiorentini-polska.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/#primaryimage"},"image":{"@id":"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/#primaryimage"},"thumbnailUrl":"https:\/\/fiorentini-polska.com\/wp-content\/uploads\/2021\/03\/dival-500.jpg","datePublished":"2021-03-04T08:27:08+00:00","dateModified":"2025-11-28T20:51:51+00:00","description":"Find out all about Dival 500 and our Direct operated. Trust in the quality and experience of Pietro Fiorentini.","breadcrumb":{"@id":"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/#primaryimage","url":"https:\/\/fiorentini-polska.com\/wp-content\/uploads\/2021\/03\/dival-500.jpg","contentUrl":"https:\/\/fiorentini-polska.com\/wp-content\/uploads\/2021\/03\/dival-500.jpg","width":930,"height":930},{"@type":"BreadcrumbList","@id":"https:\/\/fiorentini-polska.com\/en\/solutions\/products\/regulators\/medium-low-pressure-gas-regulators\/ml-direct-operated\/dival-500\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fiorentini-polska.com\/en\/"},{"@type":"ListItem","position":2,"name":"Dival 500"}]},{"@type":"WebSite","@id":"https:\/\/www.fiorentini-polska.com\/en\/#website","url":"https:\/\/www.fiorentini-polska.com\/en\/","name":"Pietro Fiorentini Polska","description":"Pietro Fiorentini projektuje i produkuje komponenty, systemy i us\u0142ugi do regulacji, pomiar\u00f3w i zarz\u0105dzania rop\u0105 naftow\u0105 i gazem.","publisher":{"@id":"https:\/\/www.fiorentini-polska.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.fiorentini-polska.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.fiorentini-polska.com\/en\/#organization","name":"Pietro Fiorentini Polska","url":"https:\/\/www.fiorentini-polska.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fiorentini-polska.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.fiorentini-polska.com\/wp-content\/uploads\/2021\/07\/LOGO_CMYK_COLOR.png","contentUrl":"https:\/\/www.fiorentini-polska.com\/wp-content\/uploads\/2021\/07\/LOGO_CMYK_COLOR.png","width":3077,"height":1259,"caption":"Pietro Fiorentini Polska"},"image":{"@id":"https:\/\/www.fiorentini-polska.com\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/x.com\/FiorentiniSpa"]},{"@type":"Person","@id":"https:\/\/www.fiorentini-polska.com\/en\/#\/schema\/person\/8c63fcec17e5413a7d2ddc68501173a4","name":"David Lled\u00f3"}]}},"_links":{"self":[{"href":"https:\/\/fiorentini-polska.com\/en\/wp-json\/wp\/v2\/posts\/1225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fiorentini-polska.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fiorentini-polska.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fiorentini-polska.com\/en\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/fiorentini-polska.com\/en\/wp-json\/wp\/v2\/comments?post=1225"}],"version-history":[{"count":3,"href":"https:\/\/fiorentini-polska.com\/en\/wp-json\/wp\/v2\/posts\/1225\/revisions"}],"predecessor-version":[{"id":29971,"href":"https:\/\/fiorentini-polska.com\/en\/wp-json\/wp\/v2\/posts\/1225\/revisions\/29971"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fiorentini-polska.com\/en\/wp-json\/wp\/v2\/media\/2955"}],"wp:attachment":[{"href":"https:\/\/fiorentini-polska.com\/en\/wp-json\/wp\/v2\/media?parent=1225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fiorentini-polska.com\/en\/wp-json\/wp\/v2\/categories?post=1225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fiorentini-polska.com\/en\/wp-json\/wp\/v2\/tags?post=1225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}