Elle est compos\u00e9e d'un actionneur \u00e0 membrane pneumatique et d'un r\u00e9glage de manchon \u00e0 faible r\u00e9sistance d'\u00e9coulement. C'est une nouvelle g\u00e9n\u00e9ration de produits de vannes de r\u00e9gulation conformes aux normes CEI. L'actionneur est un actionneur \u00e0 membrane pneumatique. Il adopte une structure \u00e0 ressorts multiples, de petite taille et l\u00e9g\u00e8re : il peut \u00eatre largement utilis\u00e9 dans les syst\u00e8mes de contr\u00f4le de processus industriels tels que la p\u00e9trochimie, la pharmacie, la m\u00e9tallurgie, la papeterie, le traitement de l'eau et d'autres industries n\u00e9cessitant un faible bruit et une grande diff\u00e9rence de pression.<\/p>\n
Donn\u00e9es techniques\u00a0:<\/p>\n
-DN : 25-500
\n-Pression : PN16-100
\nClasse ANSI 150-600
\n\u2013 Norme de raccordement : GB, DIN, ANSI, JIS, etc. \u2013 Temp\u00e9rature : -20~550\u2103
\n\u2013 Caract\u00e9ristiques de d\u00e9bit : ouverture rapide, lin\u00e9aire, pourcentage \u00e9gal \u2013 Fuite : 11 grades, grade V<\/p>\n
Mat\u00e9riau :<\/p>\n
\u2013 Corps, Capot : Acier inoxydable \u2013 Tiroir, Cage : Acier inoxydable<\/p>\n
Optionnel :<\/p>\n
\u2013 Traitement de d\u00e9graissage sans huile<\/p>\n
Caract\u00e9ristiques :<\/p>\n
\u2013 La structure du tiroir \u00e9quilibr\u00e9 est adopt\u00e9e, la force axiale d\u00e9s\u00e9quilibr\u00e9e est faible, la diff\u00e9rence de pression admissible est grande et la stabilit\u00e9 est bonne.
\n\u2013 La grande surface de guidage du tiroir am\u00e9liore les oscillations caus\u00e9es par les courants de Foucault et les chocs et r\u00e9duit les dommages.
\n-Le bruit est r\u00e9duit d'environ 10 dB par rapport aux vannes de r\u00e9gulation ordinaires \u00e0 si\u00e8ge simple et double. La vanne a une structure simple et est facile \u00e0 assembler, d\u00e9monter et entretenir. -Le corps de vanne adopte un corps de vanne moul\u00e9 de pr\u00e9cision, un canal profil\u00e9 en S. La perte de charge est faible et la capacit\u00e9 d'\u00e9coulement est importante. Conception de capot allong\u00e9, peut \u00eatre utilis\u00e9 pour les fluides \u00e0 haute temp\u00e9rature.
\n\u2013 Le corps de vanne est con\u00e7u selon le principe de la m\u00e9canique des fluides pour avoir une faible r\u00e9sistance d'\u00e9coulement de section \u00e9gale et une large plage de r\u00e9glage.<\/p>","protected":false},"excerpt":{"rendered":"
Elle est compos\u00e9e d'un actionneur \u00e0 membrane pneumatique et d'un r\u00e9glage de manchon \u00e0 faible r\u00e9sistance d'\u00e9coulement. C'est une nouvelle g\u00e9n\u00e9ration de produits de vannes de r\u00e9gulation conformes aux normes CEI. L'actionneur est un actionneur \u00e0 membrane pneumatique. Il adopte une structure \u00e0 ressorts multiples, de petite taille et l\u00e9g\u00e8re : il peut \u00eatre largement utilis\u00e9 dans les syst\u00e8mes de contr\u00f4le de processus industriels tels que la p\u00e9trochimie, la pharmacie, la m\u00e9tallurgie, la papeterie, le traitement de l'eau et d'autres industries n\u00e9cessitant un faible bruit et une grande diff\u00e9rence de pression.<\/p>","protected":false},"featured_media":3766,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[178,311,196,297],"product_tag":[],"class_list":{"0":"post-3765","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-control-valves","7":"product_cat-high-temperature-and-high-pressure-valve","8":"product_cat-power-station-valve","9":"product_cat-power-station-high-differential-pressure-control-valve","10":"desktop-align-left","11":"tablet-align-left","12":"mobile-align-left","13":"ast-product-gallery-layout-horizontal-slider","14":"ast-product-gallery-with-no-image","15":"ast-product-tabs-layout-horizontal","16":"ast-qv-on-image","18":"first","19":"instock","20":"shipping-taxable","21":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product\/3765","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/comments?post=3765"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media\/3766"}],"wp:attachment":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media?parent=3765"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_brand?post=3765"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_cat?post=3765"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_tag?post=3765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}