Le capot sup\u00e9rieur de la vanne adopte une structure d'\u00e9tanch\u00e9it\u00e9 \u00e0 soufflet m\u00e9tallique. Elle peut \u00e9liminer compl\u00e8tement la possibilit\u00e9 de fuite du fluide de proc\u00e9d\u00e9 par le jeu de mouvement de la tige. En raison de la d\u00e9formation de l'\u00e9l\u00e9ment de soufflet lui-m\u00eame et de son excellente r\u00e9sistance au vieillissement. Elle surmonte compl\u00e8tement les faiblesses du vieillissement du garnissage et de la sensibilit\u00e9 \u00e0 la diff\u00e9rence de temp\u00e9rature qui existent g\u00e9n\u00e9ralement dans les vannes \u00e0 \u00e9tanch\u00e9it\u00e9 par garnissage. Deuxi\u00e8mement, l'utilisation d'une structure d'\u00e9tanch\u00e9it\u00e9 double soufflet\/garnissage offre une meilleure s\u00e9curit\u00e9 et fiabilit\u00e9.<\/p>\n
Donn\u00e9es techniques\u00a0:<\/p>\n
-DN:40-400 -Pression:PN16-110
\nClasse ANSI 150-600
\n- Norme de raccordement : GBDIN, ANSIJIS, etc. - Temp\u00e9rature : -196~+566\u2103 - Plage de Cv : 20-3200
\n\u2013 Caract\u00e9ristiques de d\u00e9bit : Pourcentage \u00e9gal, lin\u00e9aire \u2013 Fuite : Classe VV et V<\/p>\n
Mat\u00e9riau :<\/p>\n
\u2013 Corps : acier au carbone, acier inoxydable, acier alli\u00e9 sp\u00e9cial \u2013 Garniture : acier inoxydable, acier inoxydable + traitement tremp\u00e9.
\nAcier inoxydable + carbure c\u00e9ment\u00e9, acier alli\u00e9 sp\u00e9cial acier inoxydable + PTFE<\/p>\n
Optionnel :<\/p>\n
\u2013 Garnitures de d\u00e9pressurisation anti-cavitation<\/p>\n
-Garniture d'\u00e9tanch\u00e9it\u00e9 \u00e0 faible fuite<\/p>\n
\u2013 Traitement de d\u00e9graissage sans huile<\/p>\n
- Pas de traitement au cuivre<\/p>\n
Caract\u00e9ristiques :<\/p>\n
- S\u00fbre et fiable
\n- Conception \u00e0 double \u00e9tanch\u00e9it\u00e9
\n\u2013 Capacit\u00e9 d'arr\u00eat atteint les niveaux V, V et V
\n-Conception \u00e0 haut d\u00e9bit
\n\u2013 Le conduit de fil a \u00e9t\u00e9 optimis\u00e9, ce qui est plus propice \u00e0 la stabilit\u00e9 du d\u00e9bit
\n- Actionneur pneumatique compact \u00e0 ressorts multiples
\n\u2013 Communaut\u00e9 optimale de composants entre toutes les tailles<\/p>","protected":false},"excerpt":{"rendered":"
Le capot sup\u00e9rieur de la vanne adopte une structure d'\u00e9tanch\u00e9it\u00e9 \u00e0 soufflet m\u00e9tallique. Elle peut \u00e9liminer compl\u00e8tement la possibilit\u00e9 de fuite du fluide de proc\u00e9d\u00e9 par le jeu de mouvement de la tige. En raison de la d\u00e9formation de l'\u00e9l\u00e9ment de soufflet lui-m\u00eame et de son excellente r\u00e9sistance au vieillissement. Elle surmonte compl\u00e8tement les faiblesses du vieillissement du garnissage et de la sensibilit\u00e9 \u00e0 la diff\u00e9rence de temp\u00e9rature qui existent g\u00e9n\u00e9ralement dans les vannes \u00e0 \u00e9tanch\u00e9it\u00e9 par garnissage. Deuxi\u00e8mement, l'utilisation d'une structure d'\u00e9tanch\u00e9it\u00e9 double soufflet\/garnissage offre une meilleure s\u00e9curit\u00e9 et fiabilit\u00e9.<\/p>","protected":false},"featured_media":3713,"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":[295,178],"product_tag":[],"class_list":{"0":"post-3712","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-globe-pneumatic-control-valve","7":"product_cat-control-valves","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","11":"ast-product-gallery-layout-horizontal-slider","12":"ast-product-gallery-with-no-image","13":"ast-product-tabs-layout-horizontal","14":"ast-qv-on-image","16":"first","17":"instock","18":"shipping-taxable","19":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product\/3712","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=3712"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media\/3713"}],"wp:attachment":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media?parent=3712"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_brand?post=3712"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_cat?post=3712"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/product_tag?post=3712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}