{"id":384,"date":"2020-04-24T20:25:53","date_gmt":"2020-04-24T20:25:53","guid":{"rendered":"https:\/\/econtrols.stagemysite.com\/product\/pf-reflux-819\/"},"modified":"2023-07-16T23:37:21","modified_gmt":"2023-07-16T23:37:21","slug":"pf-reflux-819","status":"publish","type":"product","link":"https:\/\/equipmentcontrols.com\/fr\/produit\/pf-reflux-819\/","title":{"rendered":"FP Reflux 819"},"content":{"rendered":"<p><strong>Pietro Fiorentini Reflux 819<\/strong><br \/>\n<strong>R\u00e9gulateurs de pression de gaz pilot\u00e9s<\/strong><\/p>\n<p>REFLUX 819 est un r\u00e9gulateur de pression pilot\u00e9 pour les applications moyenne et haute pression.<br \/>\nIl est particuli\u00e8rement adapt\u00e9 pour une utilisation pour le contr\u00f4le du gaz naturel, pour les centrales \u00e9lectriques, la transmission, la distribution, ainsi que pour un usage industriel.<br \/>\nLes r\u00e9gulateurs de reflux haute pr\u00e9cision de la pression de sortie de la pression r\u00e9gul\u00e9e, le rapport de variation \u00e9lev\u00e9 de 1 000 \u00e0 1 et la conception \u00e9quilibr\u00e9e de la vanne permettent une adaptation rapide aux changements des conditions de fonctionnement. M\u00eame avec la pr\u00e9sence de changements brusques du d\u00e9bit, le REFLUX 819 est particuli\u00e8rement adapt\u00e9 aux installations pour les centrales de production d&#039;\u00e9nergie \u00e9lectrique \u00e0 turbine \u00e0 gaz. Applications de turbine \u00e0 gaz.<br \/>\nLe r\u00e9gulateur Reflux 819 est class\u00e9 comme un r\u00e9gulateur con\u00e7u avec la vanne en position normalement ferm\u00e9e (Fail to Close).<br \/>\nIl s&#039;agit v\u00e9ritablement d&#039;une conception TOP ENTRY, qui conf\u00e8re au r\u00e9gulateur des avantages de gestion, par exemple la possibilit\u00e9 d&#039;effectuer une maintenance compl\u00e8te sans retirer le corps de la tuyauterie.<\/p>\n<p><strong>Caract\u00e9ristiques fonctionnelles\u00a0:<\/strong><\/p>\n<p>\u2022 Pression d&#039;entr\u00e9e maximale\u00a0: jusqu&#039;\u00e0 1\u00a0479\u00a0PSIG<br \/>\n\u2022 Plage de pression en aval\u00a0: de 4,35\u00a0PSIG \u00e0 1\u00a0073\u00a0PSIG selon le pilote install\u00e9<br \/>\n\u2022 Pression diff\u00e9rentielle minimale\u00a0: 7,25\u00a0PSIG<br \/>\n\u2022\u00a0Temp\u00e9rature ambiante minimale\u00a0: utilis\u00e9e jusqu&#039;\u00e0 \u2013\u00a040\u00a0\u00b0F<br \/>\n\u2022 Temp\u00e9rature ambiante maximale\u00a0: 140\u00a0\u00b0F<br \/>\n\u2022\u00a0Temp\u00e9rature du gaz d&#039;admission\u00a0: Doit \u00eatre comprise entre -4\u00a0\u00b0F et 140\u00a0\u00b0F<br \/>\n\u2022 Classe de pr\u00e9cision AC\u00a0: jusqu&#039;\u00e0 1%<br \/>\n\u2022 Classe de pression de verrouillage SG\u00a0: jusqu&#039;\u00e0 2,5%<\/p>\n<p><strong>Caract\u00e9ristiques de conception:<\/strong><br \/>\n\u2022 Dimensions nominales DN : 1\u201d ; 2&quot;\u00a0; 3&quot;\u00a0; 4&quot;\u00a0; 6&quot;\u00a0; 8&quot;\u00a0; dix&quot; ; 12&quot;<br \/>\n\u2022 Flanged connections: Class 150-300-600 RF or RTJ, according to ANSI B16.5 and PN 16\/40 according to UNI 2282 or DIN 2263, (ISO 7005)<\/p>\n<p><strong>Mat\u00e9riaux:<\/strong><br \/>\n\u2022 Body: Cast steel ASTM A 352 LCC for classes ANSI 600 and 300; Cast steel ASTM A 216 WCB for classes ANSI 150 and PN 16\/40<br \/>\n\u2022 Couvre-culasse\u00a0: acier forg\u00e9 ASTM A 350 LF2<br \/>\n\u2022 Tige : acier inoxydable AISI 416<br \/>\n\u2022 Bouchon : ASTM A 350 LF2 recouvert de nickel sur la surface d&#039;\u00e9tanch\u00e9it\u00e9<br \/>\n\u2022 Assise\u00a0: caoutchouc nitrile vulcanis\u00e9 sur un support m\u00e9tallique<br \/>\n\u2022 Diaphragm: Rubberized canvas (performed by hot-pressing process)<br \/>\n\u2022 Bague d&#039;\u00e9tanch\u00e9it\u00e9\u00a0: caoutchouc nitrile<br \/>\n\u2022 Raccords de raccordement : En acier au carbone zingu\u00e9 selon DIN 2353 ; Inox sur demande<\/p>\n<p><strong>T\u00e9l\u00e9chargements\u00a0:<\/strong><br \/>\n<a href=\"https:\/\/equipmentcontrols.com\/wp-content\/uploads\/2020\/06\/Reflux819_CT-s613_ENG_USA_-6-20-1.pdf\">PF Reflux 819 Brochure<\/a><br \/>\n<a href=\"https:\/\/equipmentcontrols.com\/wp-content\/uploads\/2023\/04\/PF-Reflux-819-Flyer-04.17.23.pdf\">PF Reflux 819 Flyer<\/a><br \/>\n<a href=\"https:\/\/equipmentcontrols.com\/wp-content\/uploads\/2020\/04\/1269_Reflux819Ps512March16.pdf\">PF Reflux 819 Poster<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Pietro Fiorentini Reflux 819 Pilot-Operated Gas Pressure Regulators REFLUX 819 is a pilot controlled pressure regulator for medium and high pressure applications. It is particularly suitable for use for the controlling natural gas, for power plants, transmission, distribution, as well as for industrial use. The Reflux regulators high outlet pressure accuracy of the regulated pressure, [&hellip;]<\/p>\n","protected":false},"featured_media":383,"template":"","meta":[],"product_brand":[],"product_cat":[20,139,46],"product_tag":[72],"class_list":{"0":"post-384","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-gas-regulators","7":"product_cat-hydrogen-ready-pressure-products","8":"product_cat-pietro-fiorentini","9":"product_tag-piolet-controled-gas-pressure-regulator","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.9 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>PF Reflux 819 - ECCO<\/title>\n<meta name=\"description\" content=\"The Pietro Fiorentini Reflux 819 Pilot-Operated Gas Pressure Regulator is a pilot controlled pressure regulator for medium and high pressure applications.It is particularly suitable for use for the controlling natural gas, for power plants, transmission, distribution, as well as for industrial use. The Reflux regulators high outlet pressure accuracy of the regulated pressure, the 1,000 to 1 high turn-down ratio, and balanced valve design allows fast adaptation to changes in the operating conditions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/equipmentcontrols.com\/fr\/produit\/pf-reflux-819\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PF Reflux 819\" \/>\n<meta property=\"og:description\" content=\"The Pietro Fiorentini Reflux 819 Pilot-Operated Gas Pressure Regulator is a pilot controlled pressure regulator for medium and high pressure applications.It is particularly suitable for use for the controlling natural gas, for power plants, transmission, distribution, as well as for industrial use. The Reflux regulators high outlet pressure accuracy of the regulated pressure, the 1,000 to 1 high turn-down ratio, and balanced valve design allows fast adaptation to changes in the operating conditions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/equipmentcontrols.com\/fr\/produit\/pf-reflux-819\/\" \/>\n<meta property=\"og:site_name\" content=\"ECCO\" \/>\n<meta property=\"article:modified_time\" content=\"2023-07-16T23:37:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/equipmentcontrols.com\/wp-content\/uploads\/2020\/04\/PF20Reflux20819.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"860\" \/>\n\t<meta property=\"og:image:height\" content=\"860\" \/>\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=\"Estimation du temps de lecture\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/equipmentcontrols.com\\\/product\\\/pf-reflux-819\\\/\",\"url\":\"https:\\\/\\\/equipmentcontrols.com\\\/product\\\/pf-reflux-819\\\/\",\"name\":\"PF Reflux 819 - ECCO\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/equipmentcontrols.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/equipmentcontrols.com\\\/product\\\/pf-reflux-819\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/equipmentcontrols.com\\\/product\\\/pf-reflux-819\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/equipmentcontrols.com\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/PF20Reflux20819.jpg\",\"datePublished\":\"2020-04-24T20:25:53+00:00\",\"dateModified\":\"2023-07-16T23:37:21+00:00\",\"description\":\"The Pietro Fiorentini Reflux 819 Pilot-Operated Gas Pressure Regulator is a pilot controlled pressure regulator for medium and high pressure applications.It is particularly suitable for use for the controlling natural gas, for power plants, transmission, distribution, as well as for industrial use. 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