{"id":17155,"date":"2022-06-27T08:14:31","date_gmt":"2022-06-27T08:14:31","guid":{"rendered":"https:\/\/zecovalve.com\/?p=17155"},"modified":"2022-09-21T01:06:41","modified_gmt":"2022-09-21T01:06:41","slug":"application-of-fire-protection-butterfly-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/fr\/application-of-fire-protection-butterfly-valve.html","title":{"rendered":"Application de la vanne papillon de protection incendie"},"content":{"rendered":"<p>Une vanne papillon de protection incendie est l&#039;abr\u00e9viation de vanne papillon de signal d&#039;incendie, qui appartient \u00e0 un type de vanne de protection incendie.<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\">Qu&#039;est-ce que la vanne papillon de signal de protection incendie\u00a0?<\/h2>\n\n\n\n<p>Une vanne papillon de signal est une sorte de vanne papillon qui peut afficher l&#039;\u00e9tat du commutateur de vanne, principalement install\u00e9e dans le syst\u00e8me de conduite d&#039;incendie, est un \u00e9l\u00e9ment indispensable des immeubles de grande hauteur et d&#039;autres pipelines qui doivent afficher l&#039;\u00e9tat du commutateur de vanne. Dans la construction d&#039;un b\u00e2timent, la vanne papillon de signal doit \u00eatre connect\u00e9e au syst\u00e8me d&#039;alarme incendie, car, pour la vanne papillon de signal, le r\u00f4le principal est utilis\u00e9 dans l&#039;alarme incendie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Composants de <strong><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\"><a href=\"https:\/\/zecovalve.com\/fr\/categorie-de-produits\/butterfly-valve\/\">Vanne papillon de protection incendie<\/a><\/mark><\/strong><\/h2>\n\n\n\n<p>Les vannes papillon se composent de seulement quatre composants principaux\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Un corps qui abrite le disque, la tige et le si\u00e8ge<\/li><li>Un disque contr\u00f4le le d\u00e9bit de fluide \u00e0 travers la vanne<\/li><li>Une tige utilis\u00e9e pour faire tourner le disque et positionner l&#039;indicateur<\/li><li>Un si\u00e8ge qui forme un joint \u00e9tanche avec le disque lorsque la vanne se ferme<\/li><\/ul>\n\n\n\n<p>Leur conception simple en fait un choix rentable par rapport aux autres types de vannes de r\u00e9gulation. Parce qu&#039;ils sont plus l\u00e9gers, plus compacts et plus faciles \u00e0 installer que leur pr\u00e9d\u00e9cesseur commun, le robinet-vanne OS&amp;Y (\u00ab tige et \u00e9trier ext\u00e9rieurs \u00bb ou \u00ab vis et \u00e9trier ext\u00e9rieurs \u00bb), la plupart des installateurs d&#039;incendie privil\u00e9gient d\u00e9sormais l&#039;utilisation d&#039;une vanne papillon comme vanne de contr\u00f4le. . N\u00e9anmoins, les vannes OS&amp;Y ont toujours des adeptes et leur place, que vous pouvez d\u00e9couvrir ici.<\/p>\n\n\n\n<p>Les composants \u00e0 prendre en compte lors de la s\u00e9lection d&#039;une vanne papillon d\u00e9pendent des besoins de l&#039;installateur et du type de tuyau utilis\u00e9. Bien qu&#039;ils soient fabriqu\u00e9s avec une vari\u00e9t\u00e9 de si\u00e8ges de soupape, leurs si\u00e8ges sont presque exclusivement recouverts de caoutchouc EPDM pour la protection incendie. L&#039;EPDM est privil\u00e9gi\u00e9 pour sa r\u00e9sistance aux intemp\u00e9ries, aux temp\u00e9ratures \u00e9lev\u00e9es et basses, \u00e0 divers produits chimiques et aux fuites.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Comment fonctionne une vanne papillon de signalisation ?<\/h2>\n\n\n\n<p>Une vanne papillon pour la protection incendie d\u00e9marre, arr\u00eate ou \u00e9trangle le d\u00e9bit d&#039;eau via la rotation d&#039;un disque interne. Lorsque le disque est tourn\u00e9 parall\u00e8lement au flux, l\u2019eau peut passer librement. Faites pivoter le disque de 90 degr\u00e9s et le mouvement de l&#039;eau dans la tuyauterie du syst\u00e8me s&#039;arr\u00eate. Ce disque mince peut rester sur le chemin de l&#039;eau \u00e0 tout moment sans ralentir consid\u00e9rablement le mouvement de l&#039;eau \u00e0 travers la valve.<\/p>\n\n\n\n<p>La rotation du disque est contr\u00f4l\u00e9e par un volant. Le volant fait tourner une tige ou une tige, qui fait tourner le disque et fait simultan\u00e9ment tourner un indicateur de position \u2013 g\u00e9n\u00e9ralement une pi\u00e8ce de couleur vive d\u00e9passant de la vanne \u2013 qui indique \u00e0 l&#039;op\u00e9rateur dans quelle direction le disque est orient\u00e9. Cet indicateur permet de confirmer en un coup d&#039;\u0153il si la vanne est ouverte ou ferm\u00e9e.<\/p>\n\n\n\n<p>L&#039;indicateur de position joue un r\u00f4le important dans le maintien op\u00e9rationnel des syst\u00e8mes de protection incendie. Les vannes papillon servent de vannes de contr\u00f4le capables de couper l&#039;eau des syst\u00e8mes de gicleurs ou de bornes-fontaines ou de sections de ceux-ci. Des b\u00e2timents entiers peuvent se retrouver sans d\u00e9fense lorsqu\u2019une vanne de r\u00e9gulation reste involontairement ferm\u00e9e. L&#039;indicateur de position aide les professionnels du feu et les gestionnaires d&#039;installations \u00e0 rep\u00e9rer une vanne ferm\u00e9e et \u00e0 la rouvrir rapidement.<\/p>\n\n\n\n<p>La plupart des vannes papillon pour la protection incendie comprennent \u00e9galement des interrupteurs de s\u00e9curit\u00e9 \u00e9lectroniques qui communiquent avec un panneau de commande et envoient une alarme lorsque le disque de la vanne tourne. Souvent, ils comprennent deux interrupteurs anti-sabotage : un pour la connexion \u00e0 un panneau de commande d&#039;incendie et un autre pour la connexion \u00e0 un dispositif auxiliaire, tel qu&#039;une cloche ou un klaxon.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-features-of-fire-protection-valves\">Caract\u00e9ristiques des vannes de protection incendie<\/h2>\n\n\n\n<p>Une vanne coupe-feu se compose d&#039;un corps de vanne, d&#039;un m\u00e9canisme d&#039;ouverture et de fermeture et d&#039;un couvercle de vanne. Parmi eux, la vanne papillon de signal d&#039;incendie pr\u00e9sente les avantages d&#039;une structure simple, d&#039;une \u00e9tanch\u00e9it\u00e9 fiable, d&#039;une ouverture l\u00e9g\u00e8re, d&#039;une longue dur\u00e9e de vie et d&#039;un entretien pratique. Par cons\u00e9quent, il est largement utilis\u00e9 dans diverses canalisations de syst\u00e8mes d\u2019approvisionnement en eau et de drainage, dans les syst\u00e8mes de protection incendie des b\u00e2timents et en particulier dans les canalisations de protection incendie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">O\u00f9 installer une vanne papillon de protection incendie<\/h2>\n\n\n\n<p>La vanne papillon de protection incendie est g\u00e9n\u00e9ralement install\u00e9e en deux parties\u00a0: l&#039;extr\u00e9mit\u00e9 avant de l&#039;indicateur de d\u00e9bit horizontal du tuyau principal au sol et l&#039;extr\u00e9mit\u00e9 avant de la vanne d&#039;alarme humide dans le tuyau principal.<\/p>\n\n\n\n<p>La fonction de l&#039;installation de vannes papillon de signalisation dans le tuyau principal horizontal du sol est de fermer la vanne, d&#039;ouvrir l&#039;extr\u00e9mit\u00e9 du syst\u00e8me de pulv\u00e9risation et de vider l&#039;eau dans le syst\u00e8me de pulv\u00e9risation du sol pour l&#039;entretien lorsque le syst\u00e8me de pulv\u00e9risation du sol a besoin de \u00eatre r\u00e9par\u00e9. La seconde est qu\u2019aucune eau n\u2019est autoris\u00e9e dans le syst\u00e8me de pulv\u00e9risation. Lorsque le papillon est ferm\u00e9, un signal sera transmis au syst\u00e8me d&#039;alarme incendie. Le syst\u00e8me d&#039;alarme incendie re\u00e7oit un signal de surveillance (c&#039;est ce qu&#039;on appelle un signal de vanne papillon), qui indique que le syst\u00e8me de gicleurs d&#039;incendie \u00e0 cet \u00e9tage est anhydre et doit \u00eatre r\u00e9par\u00e9 rapidement.<\/p>\n\n\n\n<p>La vanne papillon de signal \u00e0 l&#039;extr\u00e9mit\u00e9 avant de la vanne d&#039;alarme humide a la m\u00eame fonction que le&nbsp;<strong>vanne papillon<\/strong>&nbsp;dans le tuyau principal de l&#039;\u00e9tage. L&#039;un consiste \u00e0 r\u00e9parer, l&#039;autre \u00e0 indiquer que la vanne papillon de signal du syst\u00e8me de gicleurs est ferm\u00e9e et doit \u00eatre r\u00e9par\u00e9e d\u00e8s que possible.<\/p>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">Balises associ\u00e9es :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/\">Soupape ZECO<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/introduction-of-epdm-nbr-butterfly-valve-seat-industrial-valve-information-news-zeco-valve.html\/\">Robinet \u00e0 papillon NBR<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/history-of-automatic-control-valve-zeco-valve-industrial-valve-manufacturer.html\/\">Que sont les vannes de r\u00e9gulation automatique ?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/difference-between-gate-valve-and-butterfly-valve.html\/\">Diff\u00e9rence entre la vanne \u00e0 vanne et la vanne papillon<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/fr\/china-gate-valves-suppliersnon-rising-stem-gate-valvesks-gate-valves.html\/\">Qu'est-ce qu'un robinet-vanne ?<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Une vanne papillon de protection incendie est l&#039;abr\u00e9viation de vanne papillon de signal d&#039;incendie, qui appartient \u00e0 un type de vanne de protection incendie. \u2026 <a title=\"Application de la vanne papillon de protection incendie\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/application-of-fire-protection-butterfly-valve.html\" aria-label=\"Plus sur Application Of Fire Protection Butterfly Valve\">Lire plus<\/a><\/p>","protected":false},"author":2,"featured_media":16347,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[2210],"tags":[1957,3919,3917,3918,3916],"class_list":["post-17155","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-butterfly-valve","tag-butterfly-valve","tag-butterfly-valve-fire-protection","tag-fire-protection-butterfly-valve","tag-fire-protection-butterfly-valves","tag-signal-butterfly-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/zeco-china-valve-1024x365.jpg",1024,365,true],"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/fr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":2210,"name":"Butterfly Valve","slug":"butterfly-valve","term_group":0,"term_taxonomy_id":2210,"taxonomy":"category","description":"","parent":0,"count":49,"filter":"raw","cat_ID":2210,"category_count":49,"category_description":"","cat_name":"Butterfly Valve","category_nicename":"butterfly-valve","category_parent":0}],"tag_info":[{"term_id":1957,"name":"butterfly valve","slug":"butterfly-valve","term_group":0,"term_taxonomy_id":1957,"taxonomy":"post_tag","description":"","parent":0,"count":30,"filter":"raw"},{"term_id":3919,"name":"butterfly valve fire protection","slug":"butterfly-valve-fire-protection","term_group":0,"term_taxonomy_id":3919,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3917,"name":"fire protection butterfly valve","slug":"fire-protection-butterfly-valve","term_group":0,"term_taxonomy_id":3917,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3918,"name":"fire protection butterfly valves","slug":"fire-protection-butterfly-valves","term_group":0,"term_taxonomy_id":3918,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3916,"name":"signal butterfly valve","slug":"signal-butterfly-valve","term_group":0,"term_taxonomy_id":3916,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"taxonomy_info":{"category":[{"value":2210,"label":"Butterfly Valve"}],"post_tag":[{"value":1957,"label":"butterfly valve"},{"value":3919,"label":"butterfly valve fire protection"},{"value":3917,"label":"fire protection butterfly valve"},{"value":3918,"label":"fire protection butterfly valves"},{"value":3916,"label":"signal butterfly valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - 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