{"id":16316,"date":"2022-06-20T13:36:19","date_gmt":"2022-06-20T13:36:19","guid":{"rendered":"https:\/\/zecovalve.com\/?post_type=product&#038;p=16316"},"modified":"2022-09-01T00:40:15","modified_gmt":"2022-09-01T00:40:15","slug":"8-inch-butterfly-valve","status":"publish","type":"product","link":"https:\/\/zecovalve.com\/fr\/produit\/8-inch-butterfly-valve","title":{"rendered":"Vanne papillon 8\u2033"},"content":{"rendered":"<p>ZECO Valve est un fabricant professionnel de vannes papillon, offrant un prix de vanne papillon comp\u00e9titif.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-16949\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/butterfly-valve-1-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/butterfly-valve-1-300x200.jpg 300w, https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/butterfly-valve-1.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\r\n\r\n\r\n<div class=\"gb-button-wrapper gb-button-wrapper-6d8495a3\">\r\n\r\n\r\n<p><a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>OBTENEZ LE PRIX DE LA VALVE PAPILLON DE 8 POUCES<\/strong><\/a><\/p>\r\n<\/div>\r\n\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Qu&#039;est-ce qu&#039;une vanne papillon de 8 pouces\u00a0?<\/h2>\r\n\r\n\r\n\r\n<p>Les vannes papillon sont utilis\u00e9es dans des syst\u00e8mes de protection incendie hautes performances et sont disponibles dans une large gamme de tailles avec des connexions \u00e0 cosses, rainur\u00e9es ou \u00e0 extr\u00e9mit\u00e9 press\u00e9e. Les vannes papillon offrent un service sans issue bidirectionnel dans les services commerciaux et industriels et peuvent fournir de nombreux cycles sans entretien tout en permettant une fermeture \u00ab \u00e9tanche aux bulles \u00bb.<\/p>\r\n\r\n\r\n\r\n<p>La vanne papillon ZECO de 8 pouces adopte un mat\u00e9riau en caoutchouc ou en t\u00e9flon comme face d&#039;\u00e9tanch\u00e9it\u00e9, cette structure est capable de r\u00e9duire. La vanne papillon peut \u00eatre utilis\u00e9e sur divers tuyaux, ce qui pr\u00e9sente de nombreux avantages\u00a0: sa structure est compacte, sa fermeture est rapide, sa capacit\u00e9 d&#039;\u00e9tanch\u00e9it\u00e9 est renforc\u00e9e, son fonctionnement est facile et sa dur\u00e9e de vie est longue. Pendant le processus de fermeture, l&#039;abrasion est faible. \u00c9tant donn\u00e9 que la vanne est con\u00e7ue comme une structure \u00e0 double d\u00e9calage, lorsque la vanne est compl\u00e8tement ouverte, le joint du disque est en \u00e9tat de desserrage. Lorsque la vanne est compl\u00e8tement ferm\u00e9e, la bague d&#039;\u00e9tanch\u00e9it\u00e9 est comprim\u00e9e par le corps et le disque, provoquant ainsi la d\u00e9formation. Ce type d&#039;\u00e9tanch\u00e9it\u00e9 flexible maximise la capacit\u00e9 d&#039;\u00e9tanch\u00e9it\u00e9. La face d&#039;\u00e9tanch\u00e9it\u00e9 coop\u00e8re avec pr\u00e9cision avec le corps, \u00e9vite suffisamment le rin\u00e7age du fluide et prolonge la dur\u00e9e de vie de la vanne. La vanne a la structure complexe d&#039;un r\u00e9cipient sous pression et d&#039;une machine op\u00e9rationnelle, le maintien de la vanne, une ouverture\/fermeture occasionnelle doivent \u00eatre prises en consid\u00e9ration\u00a0; Dans le m\u00eame temps, l&#039;\u00e9tat de pression principalement statique de la vanne doit \u00e9galement \u00eatre pris en compte. En maintenant la vanne dans une certaine position, la capacit\u00e9 op\u00e9rationnelle de la vanne peut \u00eatre r\u00e9duite, ceci est d\u00fb \u00e0 l&#039;accumulation de substances corrosives sur les pi\u00e8ces mobiles. Dans certaines circonstances, la vanne doit circuler ouverte\/ferm\u00e9e p\u00e9riodiquement. L&#039;int\u00e9grit\u00e9 de l&#039;enveloppe de pression exigeait l&#039;int\u00e9grit\u00e9 des pi\u00e8ces sous pression, celles-ci doivent \u00eatre v\u00e9rifi\u00e9es r\u00e9guli\u00e8rement.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Normes de vanne papillon 8\u2033<\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>Norme de conception<\/td>\r\n<td>API 609, ASME B16.34, JIS B2064, GB\/T 12238<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Face \u00e0 face<\/td>\r\n<td>API 609, DIN 3202, OIN 5752, BS 5155<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Extr\u00e9mit\u00e9 de bride<\/td>\r\n<td>DIN 2501, ASME B16.5, BS 4504, JIS 10K<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Bride sup\u00e9rieure<\/td>\r\n<td>ISO 5211<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Contr\u00f4le des essais<\/td>\r\n<td>API 598, EN 12266-1<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Dimensions et poids de la vanne papillon 8 pouces<\/h2>\r\n\r\n\r\n\r\n<table border=\"=1\" width=\"800\">\r\n<tbody>\r\n<tr>\r\n<td rowspan=\"2\">Pression nominale<\/td>\r\n<td style=\"text-align: center;\">Al\u00e9sage<\/td>\r\n<td style=\"text-align: center;\" colspan=\"3\">\u00a0Dimension face \u00e0 face (en mm)<\/td>\r\n<td style=\"text-align: center;\">Poids<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"text-align: center;\">(en mm)<\/td>\r\n<td style=\"text-align: center;\">RF<\/td>\r\n<td style=\"text-align: center;\">Tranche<\/td>\r\n<td style=\"text-align: center;\">Patte<\/td>\r\n<td style=\"text-align: center;\">kg<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>CLASSE 150<\/td>\r\n<td style=\"text-align: center;\">201<\/td>\r\n<td style=\"text-align: center;\">292\/152<\/td>\r\n<td style=\"text-align: center;\">60\/64<\/td>\r\n<td style=\"text-align: center;\">60\/64<\/td>\r\n<td style=\"text-align: center;\">20<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>CLASSE 300<\/td>\r\n<td style=\"text-align: center;\">201<\/td>\r\n<td style=\"text-align: center;\">418\/230<\/td>\r\n<td style=\"text-align: center;\">73<\/td>\r\n<td style=\"text-align: center;\">73<\/td>\r\n<td style=\"text-align: center;\">35<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>CLASSE 600<\/td>\r\n<td style=\"text-align: center;\">201<\/td>\r\n<td style=\"text-align: center;\">660\/230<\/td>\r\n<td style=\"text-align: center;\">102<\/td>\r\n<td style=\"text-align: center;\">102<\/td>\r\n<td style=\"text-align: center;\">60<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Mat\u00e9riau de la vanne papillon de 8 pouces\u00a0:<\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>Non<\/td>\r\n<td>Partie<\/td>\r\n<td>Mat\u00e9riau<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>1<\/td>\r\n<td>Corps<\/td>\r\n<td>Fonte \/ Fonte ductile \/ Acier au carbone \/ Acier inoxydable<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>2<\/td>\r\n<td>Disque<\/td>\r\n<td>Fonte \/ Fonte ductile \/ Acier au carbone \/ Acier inoxydable<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>3<\/td>\r\n<td>Tige<\/td>\r\n<td>Acier inoxydable<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>4<\/td>\r\n<td>Si\u00e8ge<\/td>\r\n<td>EPDM \/ NBR \/ PTFE \/ VITON \/ HYPALON \/ SS304 \/ SS304 +Graphite<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5<\/td>\r\n<td>Garniture de tige<\/td>\r\n<td>EPDM \/ NBR \/ Graphite<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Caract\u00e9ristiques de la vanne papillon 8 pouces<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>La vanne papillon ZECO de 8 pouces peut choisir un anneau de si\u00e8ge m\u00e9tal sur m\u00e9tal ou un anneau de si\u00e8ge r\u00e9silient\u00a0;<\/li>\r\n<li>L&#039;arcade de la vanne papillon ZECO de 8 pouces est con\u00e7ue selon la norme ISO 5211 et connect\u00e9e \u00e0 un actionneur \u00e9lectrique, un actionneur pneumatique, un actionneur hydraulique et \u00e0 commande manuelle\u00a0;<\/li>\r\n<li>La vanne papillon ZECO de 8 pouces a une conception de bague d&#039;\u00e9tanch\u00e9it\u00e9 rempla\u00e7able\u00a0;<\/li>\r\n<li>Si la vanne papillon ZECO de 8 pouces choisit le m\u00e9tal sur la structure m\u00e9tallique, elle peut avoir une conception et une structure de s\u00e9curit\u00e9 incendie, la structure \u00e0 si\u00e8ge m\u00e9tallique rend la vanne ignifuge et r\u00e9pond aux exigences de l&#039;API 607.<\/li>\r\n<li>Perte de pression minimale<\/li>\r\n<li>Facile \u00e0 ouvrir et \u00e0 fermer<\/li>\r\n<li>Bonne \u00e9tanch\u00e9it\u00e9<\/li>\r\n<li>Design compact<\/li>\r\n<li>Le mouvement facile du disque doit \u00eatre contr\u00f4l\u00e9 pendant l&#039;assemblage<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Applications de la vanne papillon 8\u2033<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Syst\u00e8mes de chauffage et de climatisation<\/li>\r\n<li>Syst\u00e8me de purification de l&#039;eau<\/li>\r\n<li>Industrie mini\u00e8re<\/li>\r\n<li>Construction navale<\/li>\r\n<li>Industrie chimique<\/li>\r\n<li>Industrie alimentaire<\/li>\r\n<li>Industrie du p\u00e9trole et du gaz<\/li>\r\n<li>Syst\u00e8me d&#039;extinction d&#039;incendie<\/li>\r\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>ZECO Valve est un fabricant professionnel de vannes papillon, offrant un prix de vanne papillon comp\u00e9titif. Qu&#039;est-ce qu&#039;une vanne papillon de 8 pouces\u00a0? Les vannes papillon \u2026 <a title=\"Vanne papillon 8\u2033\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/fr\/produit\/8-inch-butterfly-valve\" aria-label=\"Plus sur Vanne Papillon 8\u2033\">Lire plus<\/a><\/p>","protected":false},"featured_media":16949,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":""},"product_cat":[2044,2470],"product_tag":[2806,2801],"class_list":["post-16316","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-butterfly-valve","product_cat-butterfly-valve-by-inch","product_tag-butterfly-valve-wafer-type","product_tag-wafer-type-butterfly-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\/butterfly-valve-1.jpg",600,400,false],"author_info":[],"comment_info":0,"taxonomy_info":{"product_cat":[{"value":2044,"label":"Butterfly Valve"},{"value":2470,"label":"Butterfly Valve By Inch"}],"product_tag":[{"value":2806,"label":"Butterfly Valve Wafer Type"},{"value":2801,"label":"Wafer Type Butterfly Valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>8&quot; Butterfly Valve - Butterfly Valve 8 Inch | 8 Inch Butterfly Valve Price | ZECO<\/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\/8-inch-butterfly-valve\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"8&quot; Butterfly Valve - Butterfly Valve 8 Inch | 8 Inch Butterfly Valve Price | ZECO\" \/>\n<meta property=\"og:description\" content=\"ZECO Valve is a professional butterfly valve manufacturer, providing a competitive butterfly valve price. 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