{"id":23897,"date":"2023-06-14T18:22:49","date_gmt":"2023-06-14T16:22:49","guid":{"rendered":"https:\/\/www.fiorentini-iberia.com\/?p=23897"},"modified":"2023-06-16T17:16:20","modified_gmt":"2023-06-16T15:16:20","slug":"reflux-819-h","status":"publish","type":"post","link":"https:\/\/www.fiorentini-iberia.com\/en\/solutions\/products\/hydrogen-products\/high-medium-pressure-hydrogen-regulators\/reflux-819-h\/","title":{"rendered":"REFLUX 819 H"},"content":{"rendered":"\n<p><strong>Reflux 819 H<\/strong>&nbsp;is a&nbsp;<strong>pilot-operated gas pressure regulator<\/strong>&nbsp;designed and manufactured by Pietro Fiorentini, suitable for&nbsp;<strong>100% hydrogen applications<\/strong>. <br><br>It is mainly used for high-pressure transmission systems, power plants and for medium pressure gas distribution networks. According to the European Standard EN 334, it is classified as&nbsp;<strong>Fail Close<\/strong>. <br><br><a href=\"https:\/\/www.fiorentini-iberia.com\/en\/solutions\/products\/high-medium-pressure-gas-regulators\/hm-pilot-operated\/reflux-819\/\">Click here&nbsp;to see the product page in the NG version \/ NG-H2&nbsp;blending (up to 20%) version.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Reflux 819 H&nbsp;is a&nbsp;pilot-operated gas pressure regulator&nbsp;designed and manufactured by Pietro Fiorentini, suitable for&nbsp;100% hydrogen applications. It is mainly used for high-pressure transmission systems, power plants and for medium pressure gas distribution networks. According to the European Standard EN 334, it is classified as&nbsp;Fail Close. Click here&nbsp;to see the product page in the NG version [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":23902,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"template-single-product.php","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1,235,360,365,366,583,337,367,340,361,591,341,362,369,363],"tags":[],"class_list":["post-23897","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solutions","category-products","category-compressor-stations","category-gas-reverse-flow","category-power-generation","category-hydrogen-products","category-industries","category-heavy-industry-distribuicao-de-gas-mp","category-gas-transmission-hp","category-gas-liquefaction","category-high-medium-pressure-hydrogen-regulators","category-gas-distribution-mp","category-gas-storage","category-regasification","category-city-gates"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>REFLUX 819 H - High-medium pressure hydrogen regulators - Pietro Fiorentini<\/title>\n<meta name=\"description\" content=\"Find out more about REFLUX 819 H and our High-medium pressure hydrogen regulators. 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Rely on the quality and experience of Pietro Fiorentini\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fiorentini-iberia.com\/en\/solutions\/products\/hydrogen-products\/high-medium-pressure-hydrogen-regulators\/reflux-819-h\/\" \/>\n<meta property=\"og:site_name\" content=\"Pietro Fiorentini\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-14T16:22:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-06-16T15:16:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fiorentini-iberia.com\/wp-content\/uploads\/2023\/06\/reflux819h.png\" \/>\n\t<meta property=\"og:image:width\" content=\"991\" \/>\n\t<meta property=\"og:image:height\" content=\"991\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\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:\/\/www.fiorentini-iberia.com\/en\/solutions\/products\/hydrogen-products\/high-medium-pressure-hydrogen-regulators\/reflux-819-h\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.fiorentini-iberia.com\/en\/solutions\/products\/hydrogen-products\/high-medium-pressure-hydrogen-regulators\/reflux-819-h\/\"},\"author\":{\"name\":\"David Lled\u00f3\",\"@id\":\"https:\/\/www.fiorentini-iberia.com\/en\/#\/schema\/person\/8c63fcec17e5413a7d2ddc68501173a4\"},\"headline\":\"REFLUX 819 H\",\"datePublished\":\"2023-06-14T16:22:49+00:00\",\"dateModified\":\"2023-06-16T15:16:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.fiorentini-iberia.com\/en\/solutions\/products\/hydrogen-products\/high-medium-pressure-hydrogen-regulators\/reflux-819-h\/\"},\"wordCount\":72,\"publisher\":{\"@id\":\"https:\/\/www.fiorentini-iberia.com\/en\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.fiorentini-iberia.com\/en\/solutions\/products\/hydrogen-products\/high-medium-pressure-hydrogen-regulators\/reflux-819-h\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.fiorentini-iberia.com\/wp-content\/uploads\/2023\/06\/reflux819h.png\",\"articleSection\":[\"Solutions\",\"Products\",\"Compressor stations\",\"Gas reverse flow\",\"Power generation\",\"100% hydrogen products\",\"Industries\",\"Heavy industry\",\"Gas transmission HP\",\"Gas liquefaction\",\"High-medium pressure hydrogen regulators\",\"Gas distribution MP\",\"Gas storage\",\"Regasification\",\"City gates\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.fiorentini-iberia.com\/en\/solutions\/products\/hydrogen-products\/high-medium-pressure-hydrogen-regulators\/reflux-819-h\/\",\"url\":\"https:\/\/www.fiorentini-iberia.com\/en\/solutions\/products\/hydrogen-products\/high-medium-pressure-hydrogen-regulators\/reflux-819-h\/\",\"name\":\"REFLUX 819 H - High-medium pressure hydrogen regulators - Pietro Fiorentini\",\"isPartOf\":{\"@id\":\"https:\/\/www.fiorentini-iberia.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.fiorentini-iberia.com\/en\/solutions\/products\/hydrogen-products\/high-medium-pressure-hydrogen-regulators\/reflux-819-h\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.fiorentini-iberia.com\/en\/solutions\/products\/hydrogen-products\/high-medium-pressure-hydrogen-regulators\/reflux-819-h\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.fiorentini-iberia.com\/wp-content\/uploads\/2023\/06\/reflux819h.png\",\"datePublished\":\"2023-06-14T16:22:49+00:00\",\"dateModified\":\"2023-06-16T15:16:20+00:00\",\"description\":\"Find out more about REFLUX 819 H and our High-medium pressure hydrogen regulators. 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