{"id":16934,"date":"2022-06-25T10:33:12","date_gmt":"2022-06-25T10:33:12","guid":{"rendered":"https:\/\/zecovalve.com\/?post_type=product&#038;p=16934"},"modified":"2023-06-26T05:59:00","modified_gmt":"2023-06-26T05:59:00","slug":"differential-pressure-control-valve","status":"publish","type":"product","link":"https:\/\/zecovalve.com\/fr\/produit\/differential-pressure-control-valve","title":{"rendered":"Soupape de r\u00e9gulation de pression diff\u00e9rentielle"},"content":{"rendered":"<div class=\"sep-pages-boxs bgs clearfix\">\n<div class=\"sep-container clearfix\">\n<h1 class=\"titles sizes1 cens gtj-ff-bold\">Soupape de r\u00e9gulation de pression diff\u00e9rentielle<\/h1>\n<div class=\"bq-sep-pro-detail-thumbs ons clearfix\">\n<div class=\"thumbs\">\n<div class=\"imgs ons\">\n<div class=\"swiper-container swiper-container-initialized swiper-container-horizontal\">\n<div class=\"swiper-wrapper\">\n<div class=\"swiper-slide swiper-slide-active\">\n<figure id=\"attachment_16935\" aria-describedby=\"caption-attachment-16935\" style=\"width: 254px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-16935\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve-264x300.png\" alt=\"Soupape de r\u00e9gulation de pression diff\u00e9rentielle\" width=\"264\" height=\"300\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve-264x300.png 264w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve.png 400w\" sizes=\"auto, (max-width: 264px) 100vw, 264px\" \/><figcaption id=\"caption-attachment-16935\" class=\"wp-caption-text\">Soupape de r\u00e9gulation de pression diff\u00e9rentielle<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"lr-lists-boxs\"><\/div>\n<\/div>\n<\/div>\n<\/div>\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 vanne de r\u00e9gulation de pression diff\u00e9rentielle<\/h2>\n<div class=\"text-center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-16936\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve-3-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve-3-300x225.png 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve-3.png 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n<ul class=\"list-paddingleft-2\">\n<li>Contr\u00f4le pr\u00e9cis et stable de la diff\u00e9rence de pression\u00a0;<\/li>\n<li>Plage de contr\u00f4le de diff\u00e9rence de pression 20-250Kpa\u00a0;<\/li>\n<li>D\u00e9bogage simple, sans installation \u00e9lectrique complexe\u00a0;<\/li>\n<li>Longue dur\u00e9e de vie et durabilit\u00e9.<\/li>\n<\/ul>\n<\/div>\n<div class=\"richtext\">\n<h2>Principe de fonctionnement de la vanne de r\u00e9gulation de pression diff\u00e9rentielle<\/h2>\n<div class=\"text-center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-16937\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve-4-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve-4-300x225.png 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve-4.png 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n<p>P1 est la pression de l&#039;alimentation en eau, P2 est la pression du refoulement dans la vanne et P3 est la pression du refoulement \u00e0 l&#039;ext\u00e9rieur de la vanne. Lorsque P1-P3 augmente, le diaphragme d&#039;induction d\u00e9place le disque vers le haut, r\u00e9duisant la zone d&#039;\u00e9coulement et augmentant P2-P3, maintenant ainsi P1-P2 constant, c&#039;est-\u00e0-dire que la diff\u00e9rence de pression sur le syst\u00e8me de contr\u00f4le reste inchang\u00e9e. A l\u2019inverse, si P1-P3 diminue, le disque descendra, P2-P3 diminuera et P1-P2 restera inchang\u00e9. Si P1-P3 reste inchang\u00e9 et que la r\u00e9sistance au sein du syst\u00e8me contr\u00f4l\u00e9 change, comme P1-P2 augmente, le disque s&#039;ouvre l\u00e9g\u00e8rement, de sorte que P2 revient \u00e0 sa valeur d&#039;origine, c&#039;est-\u00e0-dire que P1-P2 reste inchang\u00e9. Par cons\u00e9quent, cette vanne peut ajuster les changements de pression dans le syst\u00e8me en dehors du syst\u00e8me contr\u00f4l\u00e9.<\/p>\n<\/div>\n<div class=\"richtext\">\n<h2>Installation et mise en service de la vanne de r\u00e9gulation de pression diff\u00e9rentielle<\/h2>\n<div class=\"text-center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-16938\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve-2-300x225.png\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve-2-300x225.png 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/differential-pressure-control-valve-2.png 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n<p>Cette vanne est la m\u00e9thode d&#039;installation du refoulement. Le tuyau de commande est reli\u00e9 au raccordement du tuyau d&#039;alimentation en eau. Type externe : connect\u00e9 au tuyau d&#039;alimentation \u00e0 l&#039;extr\u00e9mit\u00e9 avant du syst\u00e8me contr\u00f4l\u00e9 et connect\u00e9 \u00e0 l&#039;interface de commande pr\u00e9d\u00e9finie de la vanne de guidage en cuivre \u00e0 l&#039;extr\u00e9mit\u00e9\u00a0; La vanne de r\u00e9gulation de diff\u00e9rence de pression et la vanne d&#039;\u00e9quilibrage sont utilis\u00e9es ensemble. La vanne d&#039;\u00e9quilibrage est responsable de la mesure du d\u00e9bit, de la fermeture et du raccordement de la conduite sous pression. 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 de r\u00e9gulation de pression diff\u00e9rentielle<\/h2>\n<p>Gamme de tailles\u00a0: 2\u2033~12\u2033<\/p>\n<p>Pression nominale\u00a0: 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: AMSE B16.1\/16.42, AS4087, EN1092-2<\/p>\n<p>Rev\u00eatement\u00a0: rev\u00eatement \u00e9poxy li\u00e9 par fusion<\/p>\n<p>Inspection et test\u00a0: ISO 5208 \/ EN 12226-2<\/p>\n<p>&nbsp;<\/p>\n<div class=\"over-tabs\">\n<table width=\"1389\">\n<tbody>\n<tr class=\"firstRow\">\n<td>Partie<\/td>\n<td>Mat\u00e9riau<\/td>\n<td>Standard<\/td>\n<\/tr>\n<tr>\n<td>Corps<\/td>\n<td>Fonte Ductile<\/td>\n<td>EN 1563\/DIN 1693<\/td>\n<\/tr>\n<tr>\n<td>Bonnet<\/td>\n<td>Fonte Ductile + C37000<\/td>\n<td>EN 1563\/EN12167<\/td>\n<\/tr>\n<tr>\n<td>Garniture<\/td>\n<td>Acier inoxydable 431<\/td>\n<td>EN10088-1\/ASTM A959<\/td>\n<\/tr>\n<tr>\n<td>Si\u00e8ge<\/td>\n<td>Acier inoxydable 431<\/td>\n<td>EN10088-1\/ASTM A959<\/td>\n<\/tr>\n<tr>\n<td>Diaphragme<\/td>\n<td>EPDM\/NBR<\/td>\n<td>OIN 4633<\/td>\n<\/tr>\n<tr>\n<td>Printemps<\/td>\n<td>Acier inoxydable 431<\/td>\n<td>EN10088-1\/ASTM A959<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">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 de contr\u00f4le de pression diff\u00e9rentielle Caract\u00e9ristiques de la vanne de contr\u00f4le de pression diff\u00e9rentielle Contr\u00f4le pr\u00e9cis et stable de la diff\u00e9rence de pression\u00a0\uff1b Plage de contr\u00f4le de la diff\u00e9rence de pression de 20 \u00e0 250 kpa\u00a0; Simple \u2026 <a title=\"Soupape de r\u00e9gulation de pression diff\u00e9rentielle\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/produit\/differential-pressure-control-valve\" aria-label=\"Plus sur Valve de r\u00e9gulation de pression diff\u00e9rentielle\">Lire plus<\/a><\/p>","protected":false},"featured_media":27953,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":""},"product_cat":[2512],"product_tag":[2724,2654],"class_list":["post-16934","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-balancing-valve","product_tag-balancing-valve","product_tag-hvac-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\/Differential-Pressure-Control-Valve-1.jpg",800,600,false],"author_info":[],"comment_info":0,"taxonomy_info":{"product_cat":[{"value":2512,"label":"Balancing Valve"}],"product_tag":[{"value":2724,"label":"Balancing Valve"},{"value":2654,"label":"HVAC Valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Differential Pressure Control 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\/differential-pressure-control-valve\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Differential Pressure Control Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Differential Pressure Control Valve Festures of Differential Pressure Control Valve Accurate and stable pressure difference control\uff1b 20-250Kpa Pressure difference control range; Simple ... 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