{"id":17051,"date":"2022-06-26T07:27:59","date_gmt":"2022-06-26T07:27:59","guid":{"rendered":"https:\/\/zecovalve.com\/?post_type=product&#038;p=17051"},"modified":"2023-06-26T05:28:50","modified_gmt":"2023-06-26T05:28:50","slug":"surge-anticipating-valve","status":"publish","type":"product","link":"https:\/\/zecovalve.com\/fr\/produit\/surge-anticipating-valve","title":{"rendered":"Valve anti-surtension"},"content":{"rendered":"<div class=\"sep-pages-boxs bgs clearfix\">\n<div class=\"sep-container clearfix\">\n<h1 class=\"titles sizes1 cens gtj-ff-bold\">Valve anti-surtension<\/h1>\n<figure id=\"attachment_17052\" aria-describedby=\"caption-attachment-17052\" style=\"width: 254px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-17052\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/surge-anticipating-valve-1-264x300.jpg\" alt=\"Valve anti-surtension\" width=\"264\" height=\"300\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/surge-anticipating-valve-1-264x300.jpg 264w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/surge-anticipating-valve-1.jpg 400w\" sizes=\"auto, (max-width: 264px) 100vw, 264px\" \/><figcaption id=\"caption-attachment-17052\" class=\"wp-caption-text\">Valve anti-surtension<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class=\"sep-pages-boxs clearfix\">\n<div class=\"sep-container clearfix\">\n<div id=\"zf-nexts\" class=\"flex clearfix\">\n<div class=\"bq-zf-lefts\">\n<div class=\"richtext\">\n<h2>Caract\u00e9ristiques de la valve anti-surtension<\/h2>\n<div class=\"text-center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17053\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/surge-anticipating-valve-features-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/surge-anticipating-valve-features-300x225.png 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/surge-anticipating-valve-features.png 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n<ul class=\"list-paddingleft-2\">\n<li>La double vanne pilote peut d\u00e9tecter les ondes basse pression et les ondes haute pression\u00a0;<\/li>\n<li>Induction sensible, contr\u00f4le rapide\u00a0;<\/li>\n<li>Ouverture rapide pour maintenir la pression de la ligne\u00a0;<\/li>\n<li>Port complet, petite r\u00e9sistance aux fluides.<\/li>\n<\/ul>\n<\/div>\n<div class=\"richtext\">\n<h2>Principe de fonctionnement de la vanne anti-surtension<\/h2>\n<div class=\"text-center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17055\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/surge-anticipating-valve-principle-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/surge-anticipating-valve-principle-300x225.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/surge-anticipating-valve-principle.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n<p>G\u00e9n\u00e9ralement, un arr\u00eat soudain de la pompe produira d&#039;\u00e9normes fluctuations de pression, la pression dans le tube d&#039;\u00e9chantillonnage fluctuera \u00e9galement \u00e0 ce moment-l\u00e0. La vanne pilote basse pression d\u00e9tecte cette onde de pression initiale pour ouvrir le drain afin que la vanne principale s&#039;ouvre pour emp\u00eacher les fluctuations de haute pression de revenir du syst\u00e8me. La vanne principale ouverte \u00e9vacue les ondes \u00e0 haute pression dans l\u2019atmosph\u00e8re. La vanne pilote haute pression induit des ondes de haute pression qui s&#039;ouvrent \u00e9galement et maintiennent la vanne principale ouverte. Lorsque la pression du syst\u00e8me est inf\u00e9rieure \u00e0 la pression pr\u00e9d\u00e9finie de la vanne pilote, la vanne pilote haute pression est ferm\u00e9e, la pression de la salle de commande de la vanne principale est augment\u00e9e et la vanne principale est ferm\u00e9e pour maintenir la pression du syst\u00e8me dans la vanne pilote. pression pr\u00e9d\u00e9finie.<\/p>\n<\/div>\n<div class=\"richtext\">\n<h2>Installation et mise en service des vannes anti-surtension<\/h2>\n<div class=\"text-center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17054\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/surge-anticipating-valve-installation-and-commissioning-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/surge-anticipating-valve-installation-and-commissioning-300x225.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/surge-anticipating-valve-installation-and-commissioning.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n<p>D\u00e9terminez les r\u00e9glages de haute et basse pression et ajustez la pression du pipeline aux r\u00e9glages de basse pression. \u00c0 ce stade, la vanne pilote basse pression est r\u00e9gl\u00e9e \u00e0 l&#039;\u00e9tat critique d&#039;ouverture, de fermeture et de verrouillage de l&#039;\u00e9crou. Ajustez la pression du pipeline \u00e0 la valeur de r\u00e9glage haute pression, r\u00e9glez la vanne pilote haute pression \u00e0 l&#039;\u00e9tat critique d&#039;ouverture et de fermeture pour verrouiller l&#039;\u00e9crou. Pour une utilisation sp\u00e9cifique, veuillez consulter Zeco Valve Group.<\/p>\n<\/div>\n<div class=\"richtext\">\n<h2>Mat\u00e9riau et norme de la vanne anti-surtension<\/h2>\n<p>Gamme de tailles\u00a0: 2\u2033~12\u2033<br \/>\nPression nominale : 10 bars ~ 25 bars.<\/p>\n<p>Dimensions face \u00e0 face\u00a0: AMSE B16.10, EN558-1<\/p>\n<p>Dimension d&#039;extr\u00e9mit\u00e9 de bride\u00a0:\u00a0AMSE B16.5, AS4087, EN1092-2<\/p>\n<p>Rev\u00eatement\u00a0: Rev\u00eatement \u00e9poxy li\u00e9 par fusion approuv\u00e9 par WRAS<\/p>\n<p>Inspection et test\u00a0: ISO 5208 \/ EN 12226-2<\/p>\n<div class=\"over-tabs\">\n<table cellspacing=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td valign=\"center\">Partie<\/td>\n<td valign=\"center\">Mat\u00e9riau<\/td>\n<td valign=\"center\">Standard<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Corps<\/td>\n<td valign=\"center\">Fonte Ductile<\/td>\n<td valign=\"center\">EN 1563\/DIN 1693<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Bonnet<\/td>\n<td valign=\"center\">Fonte Ductile<\/td>\n<td valign=\"center\">EN 1563\/DIN 1693<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Garniture<\/td>\n<td valign=\"center\">Acier inoxydable 304<\/td>\n<td valign=\"center\">EN10088-1\/ASTM A959<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Si\u00e8ge<\/td>\n<td valign=\"center\">Acier inoxydable 304<\/td>\n<td valign=\"center\">EN10088-1\/ASTM A959<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Diaphragme<\/td>\n<td valign=\"center\">EPDM\/NBR<\/td>\n<td valign=\"center\">OIN 4633<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\">Vanne pilote<\/td>\n<td valign=\"center\">Acier inoxydable 304<\/td>\n<td valign=\"center\">EN10088-1\/ASTM A959<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" valign=\"center\">Pour les options de mat\u00e9riaux non r\u00e9pertori\u00e9es, consultez l\u2019usine.<\/p>\n<p>Zeco fabrique des vannes dans plus de 50 alliages diff\u00e9rents.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Vanne d&#039;anticipation de surtension Caract\u00e9ristiques de la vanne d&#039;anticipation de surtension La vanne pilote double peut d\u00e9tecter les ondes de basse pression et les ondes de haute pression\u00a0; Induction sensible,\u2026 <a title=\"Valve anti-surtension\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/produit\/surge-anticipating-valve\" aria-label=\"Vanne d&#039;anticipation de surtension Plus sur\">Lire plus<\/a><\/p>","protected":false},"featured_media":27945,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":""},"product_cat":[2597,2526],"product_tag":[2662,2805],"class_list":["post-17051","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-pressure-control-valve","product_cat-water-control-valve","product_tag-pressure-control-valve","product_tag-pump-valve","sales-flash-overlay","woocommerce-text-align-center","woocommerce-image-align-center","do-quantity-buttons"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/Surge-Anticipating-Valve-2.jpg",800,600,false],"author_info":[],"comment_info":0,"taxonomy_info":{"product_cat":[{"value":2597,"label":"Pressure Control Valve"},{"value":2526,"label":"Water Control Valve"}],"product_tag":[{"value":2662,"label":"Pressure Control Valve"},{"value":2805,"label":"Pump Valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Surge Anticipating Valve - ZECO Valve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zecovalve.com\/fr\/produit\/surge-anticipating-valve\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Surge Anticipating Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Surge Anticipating Valve Features of Surge Anticipating Valve Double pilot valve can sense low pressure waves and high pressure waves; Sensitive induction, ... 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