Une gamme compl\u00e8te de vannes \u00e0 bille pour r\u00e9pondre \u00e0 une grande vari\u00e9t\u00e9 d'applications industrielles et de process.<\/p>\n\n\n\n
Sp\u00e9cifications du robinet \u00e0 tournant sph\u00e9rique Keystone<\/h3>\n\n\n\n- Attestation<\/strong>
- PED, s\u00e9curit\u00e9 incendie, CUTR, CE<\/li><\/ul><\/li>
- Raccordement d'extr\u00e9mit\u00e9<\/strong>
- Filet\u00e9, \u00e0 souder par embo\u00eetement, \u00e0 souder bout \u00e0 bout<\/li><\/ul><\/li>
- Application<\/strong>
- S\u00e9cheurs et \u00e9vaporateurs, \u00e9vaporateurs et s\u00e9cheurs, \u00e9vaporateurs et chaudi\u00e8re de r\u00e9cup\u00e9ration, r\u00e9cup\u00e9ration assist\u00e9e du p\u00e9trole, distillation, produits laitiers, eau de refroidissement, combustion, cog\u00e9n\u00e9ration, vapeur propre, installations et services publics de traitement, dessalement, remplissage, gaz combustible<\/li><\/ul><\/li>
- Conception du corps<\/strong>
- Entr\u00e9e lat\u00e9rale<\/li><\/ul><\/li>
- Mat\u00e9riau<\/strong>
- Acier inoxydable 316, acier au carbone<\/li><\/ul><\/li>
- Temp\u00e9rature de fonctionnement<\/strong>
- jusqu'\u00e0 500\u00b0F<\/li><\/ul><\/li>
- Classe de pression<\/strong>
- Classe 150-300<\/li><\/ul><\/li>
- Type de si\u00e8ge\/joint<\/strong>
- Joint souple, boule<\/li><\/ul><\/li>
- Classe d'arr\u00eat<\/strong>
- API 598, z\u00e9ro fuite<\/li><\/ul><\/li>
- Normes<\/strong>
- API608<\/li><\/ul><\/li>
- Taille de la vanne<\/strong>
- NPS 1 \/ DN 25, NPS 1\/2 \/ DN 15, NPS 1\/4 \/ DN 8, NPS 1-1\/2 \/ DN 40, NPS 1-1\/4 \/ DN 32, NPS 2-1\/2 \/ DN 65, NPS 3 \/ DN 80, NPS 3\/4 \/ DN 20, NPS 2 \/ DN 50, NPS 4 \/ DN 100, NPS 3\/8 \/ DN 10<\/li><\/ul><\/li>
- Norme de taille de vanne<\/strong>
- NPS, DN<\/li><\/ul><\/li>
- Type de vanne<\/strong>
- Robinet \u00e0 tournant sph\u00e9rique flottant, robinet \u00e0 tournant sph\u00e9rique<\/li><\/ul><\/li>
- Les m\u00e9dias<\/strong>
- Liquides\/gaz agressifs, air, air, gaz inertes, ammoniac, GNC, fioul, eau chaude, fioul l\u00e9ger, gaz propane liquide, gaz naturel, huile min\u00e9rale, GPL, liquides, NH3, eau, vide, vapeur, gaz sp\u00e9ciaux, Oxyg\u00e8ne, NH3 (ammoniac anhydre), propane liquide, liquide<\/li><\/ul><\/li>
- Tige<\/strong>
- Chargement dynamique, emballage r\u00e9glable<\/li><\/ul><\/li><\/ul>\n\n\n\n
Caract\u00e9ristiques des robinets \u00e0 tournant sph\u00e9rique Keystone<\/h3>\n\n\n\n- Mod\u00e8les de robinets \u00e0 tournant sph\u00e9rique avec raccords \u00e0 vis ou \u00e0 souder.<\/li>
- Plaque de montage sup\u00e9rieure ISO 5211 pour un actionnement facile.<\/li>
- Construction de carrosserie moul\u00e9e.<\/li>
- Mat\u00e9riaux du corps en acier au carbone ou en acier inoxydable.<\/li>
- Une large gamme de pressions nominales est disponible.<\/li>
- Mod\u00e8les \u00e0 passage r\u00e9duit et \u00e0 passage int\u00e9gral.<\/li>
- Dispositif de verrouillage sur tous les mod\u00e8les.<\/li>
- Des options de mat\u00e9riaux de si\u00e8ge sont disponibles.<\/li>
- Les vannes test\u00e9es au feu sont disponibles en F180F et R180F.<\/li><\/ul>\n\n\n\n
Vanne papillon Keystone<\/h2>\n\n\n\n
La vanne papillon Figure 990 est dot\u00e9e d'un corps divis\u00e9 de type plaquette et comporte une tige \u00e0 disque monobloc et un si\u00e8ge rempla\u00e7able sur site. La gamme de mat\u00e9riaux disponibles rend ces vannes adapt\u00e9es \u00e0 une grande vari\u00e9t\u00e9 d'applications.<\/span><\/span><\/span><\/p>\n\n\n\nCaract\u00e9ristiques de Keystone Vanne papillon<\/mark><\/a><\/strong><\/h3>\n\n\n\n- Les tests en usine de chaque vanne \u00e0 pleine puissance garantissent une fermeture \u00e9tanche aux bulles du 100%.<\/span><\/span><\/li>
- Bride d'actionneur standardis\u00e9e pour une interchangeabilit\u00e9 facile entre les op\u00e9rateurs et un montage direct sur la gamme d'actionneurs Keystone.<\/span><\/span><\/li>
- La tige de disque monobloc ultra fine offre une haute r\u00e9sistance et un contr\u00f4le absolument positif du disque et donne un minimum d'obstruction \u00e0 l'\u00e9coulement. Il est sans crevasses<\/span><\/span> La surface le rend id\u00e9al pour les t\u00e2ches hygi\u00e9niques.<\/li>
- Le joint primaire form\u00e9 par le contact si\u00e8ge\/arbre\/moyeu d\u00e9passe la pression nominale de la vanne. Le corps est totalement isol\u00e9 du milieu qui coule.<\/li>
- La garniture m\u00e9canique secondaire est adapt\u00e9e \u00e0 la pression et le vide est auto-ajustable.<\/li>
- Un brevet le si\u00e8ge en queue d'aronde ne n\u00e9cessite aucune liaison. Rend le remplacement du si\u00e8ge simple et rapide. La section de bord extra lourde r\u00e9siste \u00e0 la d\u00e9chirure.<\/span><\/span><\/li>
- L'\u00e9tanch\u00e9it\u00e9 du moyeu est assur\u00e9e par un contact pr\u00e9contraint entre la surface du si\u00e8ge aplatie et la zone polie arrondie du moyeu du disque pour une \u00e9tanch\u00e9it\u00e9 positive \u00e0 toutes les positions du disque.<\/span><\/span><\/li>
- Le joint torique moul\u00e9 assure une \u00e9tanch\u00e9it\u00e9 positive de la bride et \u00e9limine le besoin de joints.<\/span><\/span><\/li>
- La bague sup\u00e9rieure robuste absorbe les charges de pouss\u00e9e lat\u00e9rales. Le joint auto-ajustable dans les deux sens convient \u00e9galement au vide.<\/span><\/span><\/li><\/ul>\n\n\n\n
cl\u00e9 de vo\u00fbte Clapet anti-retour \u00e0 Wafer<\/a><\/mark><\/strong><\/h2>\n\n\n\nLe Keystone Figure 86 est un clapet anti-retour \u00e0 battant de style plaquette \u00e0 ressort de grande capacit\u00e9, con\u00e7u pour emp\u00eacher le reflux dans une vari\u00e9t\u00e9 d'applications, y compris les syst\u00e8mes de pompe et multi-pompes.<\/p>\n\n\n\n
Caract\u00e9ristiques du clapet anti-retour Keystone Wafer<\/h3>\n\n\n\n- Clapet anti-retour l\u00e9ger de type plaquette avec dimensions face \u00e0 face selon ISO 5752, tableau 5 long<\/li>
- Capacit\u00e9 de d\u00e9bit \u00e9lev\u00e9e gr\u00e2ce \u00e0 un disque de forme sp\u00e9ciale avec un grand angle d'ouverture r\u00e9sultant en des valeurs Kv \u00e9lev\u00e9es<\/li>
- Disque \u00e0 ressort pour une fermeture positive<\/li>
- Choix de types de corps en fonte ou en acier inoxydable<\/li>
- Si\u00e8ge \u00e0 joint torique rempla\u00e7able sur site<\/li>
- La but\u00e9e de course interne emp\u00eache le disque de heurter le tuyau<\/li>
- Excellente coupure basse pression<\/li>
- La coupure basse pression standard est inf\u00e9rieure \u00e0 0,1 bar (10 kPa)<\/li>
- Fonctionnement sans claquement<\/li>
- Ressort lourd en option pour un fonctionnement sans claquement dans les syst\u00e8mes \u00e0 d\u00e9c\u00e9l\u00e9rations \u00e9lev\u00e9es<\/li>
- Ressort l\u00e9ger en option pour les syst\u00e8mes \u00e0 faible vitesse de ligne<\/li>
- But\u00e9e de course r\u00e9glable en option pour un syst\u00e8me avec tuyau de diam\u00e8tre int\u00e9rieur r\u00e9duit<\/li><\/ul>\n\n\n\n\n
Balises associ\u00e9es :<\/h2>\n\n\n\n\n\nFabricant de clapets anti-retour \u2013 Diff\u00e9rents types de clapets anti-retour<\/a>\n\n<\/div>\n\n\n\n\nFabricant de vannes papillon \u2013 Diff\u00e9rents types de vannes papillon<\/a>\n\n<\/div>\n\n\n\n\nFabricant de robinets \u00e0 tournant sph\u00e9rique \u2013 Diff\u00e9rents types de robinets \u00e0 tournant sph\u00e9rique<\/a>\n\n<\/div>\n\n\n\n\nDiff\u00e9rence entre le robinet \u00e0 tournant sph\u00e9rique flottant et le robinet \u00e0 tournant sph\u00e9rique \u00e0 tourillon<\/a>\n\n<\/div>\n\n\n\n\nMat\u00e9riaux thermoplastiques comme si\u00e8ge de robinet \u00e0 tournant sph\u00e9rique et si\u00e8ge de vanne papillon<\/a>\n\n<\/div>\n\n\n\n\nFournisseur de vannes \u00e0 vanne de 12 pouces<\/a>\n\n<\/div>\n\n\n\n\nRobinet \u00e0 soupape et robinet \u00e0 bille<\/a>\n\n<\/div>\n\n\n\n\nDiff\u00e9rence entre la vanne \u00e0 vanne et la vanne papillon<\/a>\n\n<\/div>\n\n\n\n\nQu'est-ce qu'un clapet anti-retour axial ?<\/a>\n\n<\/div>\n\n\n\n\n\nVanne et robinet \u00e0 boisseau sph\u00e9rique<\/a>\n\n<\/div>\n\n\n\n\nRobinet \u00e0 papillon NBR<\/a>\n\n<\/div>\n\n\n\nDix articles avant et apr\u00e8s<\/p>\n\n\n\n
Souhaitons \u00e0 tous nos pr\u00e9cieux clients une bonne ann\u00e9e 2018 \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\nvanne papillon \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\nClapet anti-retour\/clapet anti-retour avec levier et contrepoids \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\nVanne \u00e0 membrane PVDF pour usage industriel \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\nDiff\u00e9rences entre les cr\u00e9pines de style Y et celles \u00e0 panier \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\nCr\u00e9pine Big Y 20 pouces pr\u00eate pour notre ancien client \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\nClapet anti-retour \u00e0 battant haute pression de 2500 LB vers le Pakistan \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\nClapet anti-retour \u00e0 double plaque de type plaquette Zeco \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\nVanne de r\u00e9gulation de type globe avec positionneur pour notre client \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\nRobinet \u00e0 bille de 24 pouces 600LB avec bille mont\u00e9e sur tourillon \u00e0 port complet requis par notre client pour les applications p\u00e9troli\u00e8res et gazi\u00e8res - Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>","protected":false},"excerpt":{"rendered":"Qu\u2019est-ce que Keystone Valve Company ? Keystone est un leader mondial reconnu dans le domaine des vannes papillon. Depuis son introduction et le brevet original du\u2026 Lire plus<\/a><\/p>","protected":false},"author":2,"featured_media":10989,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[2204,3194,3630,3634,3632,3633,3631,2546],"class_list":["post-10990","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-ball-valves","tag-china-butterfly-valve","tag-keystone-ball-valves","tag-keystone-butterfy-valve","tag-keystone-valve-company","tag-keystone-valves-suppliers","tag-keystone-wafer-check-valve","tag-wafer-check-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211231062622-61cea28e709e7-1024x412.jpg",1024,412,true],"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/fr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":452,"filter":"raw","cat_ID":1,"category_count":452,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":[{"term_id":2204,"name":"Ball Valves","slug":"ball-valves","term_group":0,"term_taxonomy_id":2204,"taxonomy":"post_tag","description":"","parent":0,"count":38,"filter":"raw"},{"term_id":3194,"name":"China Butterfly Valve with Handles Pricelist","slug":"china-butterfly-valve","term_group":0,"term_taxonomy_id":3194,"taxonomy":"post_tag","description":"\r\n\r\n\r\nChina Butterfly Valve with Handles<\/h2>\r\n\r\n\r\n\r\n\r\nChina Butterfly Valve with handles can be used as a device to cut off or regulate the flow in various medium pipes. By selecting different materials of disc and seal seat, as well as the pinless connection between disc and stem, the valve can be applied to worse conditions, such as desulphurization vacuum, and seawater desalinization.\r\n\r\n\r\n\r\n\r\n\r\nButterfly valve mainly consists of body, stem, disc, seat, and driver(lever, gearbox, pneumatic and electric Actuator) and so on. The on-off and controlling flow of the valve is made by turning the stem and disc together.\r\n\r\n\r\n\r\n\r\n\r\nGET CHINA BUTTERFLY VALVE WITH HANDLES PRICELIST<\/strong><\/a>\r\n\r\n\r\n\r\n\r\n![\"Wafer](\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/wafer-butterfly-valve.jpg\")
<\/figure>\r\n\r\n\r\n\r\nOverview of China Butterfly Valve with Handles<\/h2>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nPlace of Origin<\/td>\r\n China (Mainland)<\/td>\r\n Brand Name<\/td>\r\n ZECO<\/td>\r\n<\/tr>\r\n \r\nModel Number<\/td>\r\n D71X-16Q<\/td>\r\n Application<\/td>\r\n General<\/td>\r\n<\/tr>\r\n \r\nMaterial<\/td>\r\n QT400<\/td>\r\n Temperature of Media<\/td>\r\n Low Temperature<\/td>\r\n<\/tr>\r\n \r\nPressure<\/td>\r\n Low Pressure<\/td>\r\n Power<\/td>\r\n Manual<\/td>\r\n<\/tr>\r\n \r\nMedia<\/td>\r\n Water<\/td>\r\n Port Size<\/td>\r\n DN50-250<\/td>\r\n<\/tr>\r\n \r\nStructure<\/td>\r\n Butterfly<\/td>\r\n Body Material<\/td>\r\n QT400<\/td>\r\n<\/tr>\r\n \r\nDisc Material<\/td>\r\n Ductile Iron<\/td>\r\n Color<\/td>\r\n Blue<\/td>\r\n<\/tr>\r\n \r\nWorking pressure<\/td>\r\n PN10\/16<\/td>\r\n Seal material<\/td>\r\n Rubber<\/td>\r\n<\/tr>\r\n \r\nConnection<\/td>\r\n Wafer<\/td>\r\n Medium<\/td>\r\n Water, Oil, Gas<\/td>\r\n<\/tr>\r\n \r\nMOQ<\/td>\r\n 1 Piece<\/td>\r\n OEM<\/td>\r\n Available<\/td>\r\n<\/tr>\r\n \r\nEnd Connection<\/td>\r\n Wafer<\/td>\r\n Standard or Nonstandard<\/td>\r\n Standard<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\nWorking Principle of China Wafer Butterfly Valve with Handles<\/h2>\r\n\r\n\r\n\r\n\r\nA butterfly valve is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the disc is rotated a quarter turn. The \"butterfly\" is a metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the valve is fully open, the disc is rotated a quarter turn so that it allows an almost unrestricted passage of the fluid. The valve may also be opened incrementally to throttle flow.\r\n\r\n\r\n\r\n\r\nFeatures of China Butterfly Valve with Handles<\/h2>\r\n\r\n\r\n\r\n\r\n \t- Simple structure and strong universality<\/li>\r\n \t
- Valve stem with surface hardening treatment<\/li>\r\n \t
- Adopting a non-pin four-axis connection<\/li>\r\n \t
- Blow out proof stem<\/li>\r\n \t
- ISO Top flange<\/li>\r\n \t
- Isolate the body and stem with medium<\/li>\r\n \t
- Convenient installation on site<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
Applications of China Butterfly Valve with Handles<\/h2>\r\n\r\n\r\n\r\n\r\n \t- Waterworks and water resource project<\/li>\r\n \t
- Environment Protection<\/li>\r\n \t
- Public Facilities<\/li>\r\n \t
- Power and Public Utilities<\/li>\r\n \t
- Building industry<\/li>\r\n \t
- Petroleum\/ Chemical<\/li>\r\n \t
- Steel. Metallurgy<\/li>\r\n \t
- Paper makes industry<\/li>\r\n \t
- Food\/Beverage etc<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n
China Butterfly Valve with Handles Pricelist<\/h2>\r\n\r\n\r\n\r\n\r\nZECO Valve offers a competitive China Butterfly Valve with handles pricelist, if any inquiries, please contact us.\r\n\r\n\r\n\r\n\r\nInstallation of China Wafer Butterfly Valve with Handles<\/h2>\r\n\r\n\r\n\r\n\r\nButterfly valves are installed by inserting the valve between two flanges using bolts or studs and nuts to hold it all together. This type of installation, of course, makes it impossible to disconnect just one side of the piping system from the valve. That benefit is received using the lug-style valve.\r\n\r\n","parent":0,"count":10,"filter":"raw"},{"term_id":3630,"name":"keystone ball valves","slug":"keystone-ball-valves","term_group":0,"term_taxonomy_id":3630,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3634,"name":"keystone butterfy valve","slug":"keystone-butterfy-valve","term_group":0,"term_taxonomy_id":3634,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3632,"name":"keystone valve company","slug":"keystone-valve-company","term_group":0,"term_taxonomy_id":3632,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3633,"name":"keystone valves suppliers","slug":"keystone-valves-suppliers","term_group":0,"term_taxonomy_id":3633,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3631,"name":"keystone wafer check valve","slug":"keystone-wafer-check-valve","term_group":0,"term_taxonomy_id":3631,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2546,"name":"Wafer Check Valve","slug":"wafer-check-valve","term_group":0,"term_taxonomy_id":2546,"taxonomy":"post_tag","description":"","parent":0,"count":4,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":2204,"label":"Ball Valves"},{"value":3194,"label":"China Butterfly Valve with Handles Pricelist"},{"value":3630,"label":"keystone ball valves"},{"value":3634,"label":"keystone butterfy valve"},{"value":3632,"label":"keystone valve company"},{"value":3633,"label":"keystone valves suppliers"},{"value":3631,"label":"keystone wafer check valve"},{"value":2546,"label":"Wafer Check Valve"}]},"yoast_head":"\nKeystone Butterfly Valve, Ball Valve, Wafer Check Valve, Keystone Valve Company<\/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\/keystone-butterfly-valve-zeco-valve-company-professional-valve-manufacturer.html\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Keystone Butterfly Valve, Ball Valve, Wafer Check Valve, Keystone Valve Company\" \/>\n<meta property=\"og:description\" content=\"What is Keystone Valve Company? Keystone is a recognized world leader in butterfly valves. Since its introduction and original patent of the ... 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- PED, s\u00e9curit\u00e9 incendie, CUTR, CE<\/li><\/ul><\/li>
- Raccordement d'extr\u00e9mit\u00e9<\/strong>
- Filet\u00e9, \u00e0 souder par embo\u00eetement, \u00e0 souder bout \u00e0 bout<\/li><\/ul><\/li>
- Application<\/strong>
- S\u00e9cheurs et \u00e9vaporateurs, \u00e9vaporateurs et s\u00e9cheurs, \u00e9vaporateurs et chaudi\u00e8re de r\u00e9cup\u00e9ration, r\u00e9cup\u00e9ration assist\u00e9e du p\u00e9trole, distillation, produits laitiers, eau de refroidissement, combustion, cog\u00e9n\u00e9ration, vapeur propre, installations et services publics de traitement, dessalement, remplissage, gaz combustible<\/li><\/ul><\/li>
- Conception du corps<\/strong>
- Entr\u00e9e lat\u00e9rale<\/li><\/ul><\/li>
- Mat\u00e9riau<\/strong>
- Acier inoxydable 316, acier au carbone<\/li><\/ul><\/li>
- Temp\u00e9rature de fonctionnement<\/strong>
- jusqu'\u00e0 500\u00b0F<\/li><\/ul><\/li>
- Classe de pression<\/strong>
- Classe 150-300<\/li><\/ul><\/li>
- Type de si\u00e8ge\/joint<\/strong>
- Joint souple, boule<\/li><\/ul><\/li>
- Classe d'arr\u00eat<\/strong>
- API 598, z\u00e9ro fuite<\/li><\/ul><\/li>
- Normes<\/strong>
- API608<\/li><\/ul><\/li>
- Taille de la vanne<\/strong>
- NPS 1 \/ DN 25, NPS 1\/2 \/ DN 15, NPS 1\/4 \/ DN 8, NPS 1-1\/2 \/ DN 40, NPS 1-1\/4 \/ DN 32, NPS 2-1\/2 \/ DN 65, NPS 3 \/ DN 80, NPS 3\/4 \/ DN 20, NPS 2 \/ DN 50, NPS 4 \/ DN 100, NPS 3\/8 \/ DN 10<\/li><\/ul><\/li>
- Norme de taille de vanne<\/strong>
- NPS, DN<\/li><\/ul><\/li>
- Type de vanne<\/strong>
- Robinet \u00e0 tournant sph\u00e9rique flottant, robinet \u00e0 tournant sph\u00e9rique<\/li><\/ul><\/li>
- Les m\u00e9dias<\/strong>
- Liquides\/gaz agressifs, air, air, gaz inertes, ammoniac, GNC, fioul, eau chaude, fioul l\u00e9ger, gaz propane liquide, gaz naturel, huile min\u00e9rale, GPL, liquides, NH3, eau, vide, vapeur, gaz sp\u00e9ciaux, Oxyg\u00e8ne, NH3 (ammoniac anhydre), propane liquide, liquide<\/li><\/ul><\/li>
- Tige<\/strong>
- Chargement dynamique, emballage r\u00e9glable<\/li><\/ul><\/li><\/ul>\n\n\n\n
Caract\u00e9ristiques des robinets \u00e0 tournant sph\u00e9rique Keystone<\/h3>\n\n\n\n
- Mod\u00e8les de robinets \u00e0 tournant sph\u00e9rique avec raccords \u00e0 vis ou \u00e0 souder.<\/li>
- Plaque de montage sup\u00e9rieure ISO 5211 pour un actionnement facile.<\/li>
- Construction de carrosserie moul\u00e9e.<\/li>
- Mat\u00e9riaux du corps en acier au carbone ou en acier inoxydable.<\/li>
- Une large gamme de pressions nominales est disponible.<\/li>
- Mod\u00e8les \u00e0 passage r\u00e9duit et \u00e0 passage int\u00e9gral.<\/li>
- Dispositif de verrouillage sur tous les mod\u00e8les.<\/li>
- Des options de mat\u00e9riaux de si\u00e8ge sont disponibles.<\/li>
- Les vannes test\u00e9es au feu sont disponibles en F180F et R180F.<\/li><\/ul>\n\n\n\n
Vanne papillon Keystone<\/h2>\n\n\n\n
La vanne papillon Figure 990 est dot\u00e9e d'un corps divis\u00e9 de type plaquette et comporte une tige \u00e0 disque monobloc et un si\u00e8ge rempla\u00e7able sur site. La gamme de mat\u00e9riaux disponibles rend ces vannes adapt\u00e9es \u00e0 une grande vari\u00e9t\u00e9 d'applications.<\/span><\/span><\/span><\/p>\n\n\n\n
Caract\u00e9ristiques de Keystone Vanne papillon<\/mark><\/a><\/strong><\/h3>\n\n\n\n
- Les tests en usine de chaque vanne \u00e0 pleine puissance garantissent une fermeture \u00e9tanche aux bulles du 100%.<\/span><\/span><\/li>
- Bride d'actionneur standardis\u00e9e pour une interchangeabilit\u00e9 facile entre les op\u00e9rateurs et un montage direct sur la gamme d'actionneurs Keystone.<\/span><\/span><\/li>
- La tige de disque monobloc ultra fine offre une haute r\u00e9sistance et un contr\u00f4le absolument positif du disque et donne un minimum d'obstruction \u00e0 l'\u00e9coulement. Il est sans crevasses<\/span><\/span> La surface le rend id\u00e9al pour les t\u00e2ches hygi\u00e9niques.<\/li>
- Le joint primaire form\u00e9 par le contact si\u00e8ge\/arbre\/moyeu d\u00e9passe la pression nominale de la vanne. Le corps est totalement isol\u00e9 du milieu qui coule.<\/li>
- La garniture m\u00e9canique secondaire est adapt\u00e9e \u00e0 la pression et le vide est auto-ajustable.<\/li>
- Un brevet le si\u00e8ge en queue d'aronde ne n\u00e9cessite aucune liaison. Rend le remplacement du si\u00e8ge simple et rapide. La section de bord extra lourde r\u00e9siste \u00e0 la d\u00e9chirure.<\/span><\/span><\/li>
- L'\u00e9tanch\u00e9it\u00e9 du moyeu est assur\u00e9e par un contact pr\u00e9contraint entre la surface du si\u00e8ge aplatie et la zone polie arrondie du moyeu du disque pour une \u00e9tanch\u00e9it\u00e9 positive \u00e0 toutes les positions du disque.<\/span><\/span><\/li>
- Le joint torique moul\u00e9 assure une \u00e9tanch\u00e9it\u00e9 positive de la bride et \u00e9limine le besoin de joints.<\/span><\/span><\/li>
- La bague sup\u00e9rieure robuste absorbe les charges de pouss\u00e9e lat\u00e9rales. Le joint auto-ajustable dans les deux sens convient \u00e9galement au vide.<\/span><\/span><\/li><\/ul>\n\n\n\n
cl\u00e9 de vo\u00fbte Clapet anti-retour \u00e0 Wafer<\/a><\/mark><\/strong><\/h2>\n\n\n\n
Le Keystone Figure 86 est un clapet anti-retour \u00e0 battant de style plaquette \u00e0 ressort de grande capacit\u00e9, con\u00e7u pour emp\u00eacher le reflux dans une vari\u00e9t\u00e9 d'applications, y compris les syst\u00e8mes de pompe et multi-pompes.<\/p>\n\n\n\n
Caract\u00e9ristiques du clapet anti-retour Keystone Wafer<\/h3>\n\n\n\n
- Clapet anti-retour l\u00e9ger de type plaquette avec dimensions face \u00e0 face selon ISO 5752, tableau 5 long<\/li>
- Capacit\u00e9 de d\u00e9bit \u00e9lev\u00e9e gr\u00e2ce \u00e0 un disque de forme sp\u00e9ciale avec un grand angle d'ouverture r\u00e9sultant en des valeurs Kv \u00e9lev\u00e9es<\/li>
- Disque \u00e0 ressort pour une fermeture positive<\/li>
- Choix de types de corps en fonte ou en acier inoxydable<\/li>
- Si\u00e8ge \u00e0 joint torique rempla\u00e7able sur site<\/li>
- La but\u00e9e de course interne emp\u00eache le disque de heurter le tuyau<\/li>
- Excellente coupure basse pression<\/li>
- La coupure basse pression standard est inf\u00e9rieure \u00e0 0,1 bar (10 kPa)<\/li>
- Fonctionnement sans claquement<\/li>
- Ressort lourd en option pour un fonctionnement sans claquement dans les syst\u00e8mes \u00e0 d\u00e9c\u00e9l\u00e9rations \u00e9lev\u00e9es<\/li>
- Ressort l\u00e9ger en option pour les syst\u00e8mes \u00e0 faible vitesse de ligne<\/li>
- But\u00e9e de course r\u00e9glable en option pour un syst\u00e8me avec tuyau de diam\u00e8tre int\u00e9rieur r\u00e9duit<\/li><\/ul>\n\n\n\n\n
Balises associ\u00e9es :<\/h2>\n\n\n\n\n
\nFabricant de clapets anti-retour \u2013 Diff\u00e9rents types de clapets anti-retour<\/a>\n\n<\/div>\n\n\n\n\nFabricant de vannes papillon \u2013 Diff\u00e9rents types de vannes papillon<\/a>\n\n<\/div>\n\n\n\n\nFabricant de robinets \u00e0 tournant sph\u00e9rique \u2013 Diff\u00e9rents types de robinets \u00e0 tournant sph\u00e9rique<\/a>\n\n<\/div>\n\n\n\n\nDiff\u00e9rence entre le robinet \u00e0 tournant sph\u00e9rique flottant et le robinet \u00e0 tournant sph\u00e9rique \u00e0 tourillon<\/a>\n\n<\/div>\n\n\n\n\nMat\u00e9riaux thermoplastiques comme si\u00e8ge de robinet \u00e0 tournant sph\u00e9rique et si\u00e8ge de vanne papillon<\/a>\n\n<\/div>\n\n\n\n\nFournisseur de vannes \u00e0 vanne de 12 pouces<\/a>\n\n<\/div>\n\n\n\n\nRobinet \u00e0 soupape et robinet \u00e0 bille<\/a>\n\n<\/div>\n\n\n\n\nDiff\u00e9rence entre la vanne \u00e0 vanne et la vanne papillon<\/a>\n\n<\/div>\n\n\n\n\nQu'est-ce qu'un clapet anti-retour axial ?<\/a>\n\n<\/div>\n\n\n\n\n\nVanne et robinet \u00e0 boisseau sph\u00e9rique<\/a>\n\n<\/div>\n\n\n\n\nRobinet \u00e0 papillon NBR<\/a>\n\n<\/div>\n\n\n\nDix articles avant et apr\u00e8s<\/p>\n\n\n\n
Souhaitons \u00e0 tous nos pr\u00e9cieux clients une bonne ann\u00e9e 2018 \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n
vanne papillon \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n
Clapet anti-retour\/clapet anti-retour avec levier et contrepoids \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n
Vanne \u00e0 membrane PVDF pour usage industriel \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n
Diff\u00e9rences entre les cr\u00e9pines de style Y et celles \u00e0 panier \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n
Cr\u00e9pine Big Y 20 pouces pr\u00eate pour notre ancien client \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n
Clapet anti-retour \u00e0 battant haute pression de 2500 LB vers le Pakistan \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n
Clapet anti-retour \u00e0 double plaque de type plaquette Zeco \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n
Vanne de r\u00e9gulation de type globe avec positionneur pour notre client \u2013 Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>\n\n\n\n
Robinet \u00e0 bille de 24 pouces 600LB avec bille mont\u00e9e sur tourillon \u00e0 port complet requis par notre client pour les applications p\u00e9troli\u00e8res et gazi\u00e8res - Zeco Valve Company | Fabricant de vannes professionnel<\/a><\/p>","protected":false},"excerpt":{"rendered":"
Qu\u2019est-ce que Keystone Valve Company ? Keystone est un leader mondial reconnu dans le domaine des vannes papillon. Depuis son introduction et le brevet original du\u2026 Lire plus<\/a><\/p>","protected":false},"author":2,"featured_media":10989,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[2204,3194,3630,3634,3632,3633,3631,2546],"class_list":["post-10990","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-ball-valves","tag-china-butterfly-valve","tag-keystone-ball-valves","tag-keystone-butterfy-valve","tag-keystone-valve-company","tag-keystone-valves-suppliers","tag-keystone-wafer-check-valve","tag-wafer-check-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2021\/12\/20211231062622-61cea28e709e7-1024x412.jpg",1024,412,true],"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/fr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":452,"filter":"raw","cat_ID":1,"category_count":452,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":[{"term_id":2204,"name":"Ball Valves","slug":"ball-valves","term_group":0,"term_taxonomy_id":2204,"taxonomy":"post_tag","description":"","parent":0,"count":38,"filter":"raw"},{"term_id":3194,"name":"China Butterfly Valve with Handles Pricelist","slug":"china-butterfly-valve","term_group":0,"term_taxonomy_id":3194,"taxonomy":"post_tag","description":"\r\n\r\n\r\n
China Butterfly Valve with Handles<\/h2>\r\n\r\n\r\n\r\n\r\nChina Butterfly Valve with handles can be used as a device to cut off or regulate the flow in various medium pipes. By selecting different materials of disc and seal seat, as well as the pinless connection between disc and stem, the valve can be applied to worse conditions, such as desulphurization vacuum, and seawater desalinization.\r\n\r\n\r\n\r\n\r\n\r\nButterfly valve mainly consists of body, stem, disc, seat, and driver(lever, gearbox, pneumatic and electric Actuator) and so on. The on-off and controlling flow of the valve is made by turning the stem and disc together.\r\n\r\n\r\n\r\n\r\n\r\nGET CHINA BUTTERFLY VALVE WITH HANDLES PRICELIST<\/strong><\/a>\r\n\r\n\r\n\r\n\r\n
<\/figure>\r\n\r\n\r\n\r\nOverview of China Butterfly Valve with Handles<\/h2>\r\n\r\n\r\n\r\n
\r\n\r\n\r\n
\r\n Place of Origin<\/td>\r\n China (Mainland)<\/td>\r\n Brand Name<\/td>\r\n ZECO<\/td>\r\n<\/tr>\r\n \r\n Model Number<\/td>\r\n D71X-16Q<\/td>\r\n Application<\/td>\r\n General<\/td>\r\n<\/tr>\r\n \r\n Material<\/td>\r\n QT400<\/td>\r\n Temperature of Media<\/td>\r\n Low Temperature<\/td>\r\n<\/tr>\r\n \r\n Pressure<\/td>\r\n Low Pressure<\/td>\r\n Power<\/td>\r\n Manual<\/td>\r\n<\/tr>\r\n \r\n Media<\/td>\r\n Water<\/td>\r\n Port Size<\/td>\r\n DN50-250<\/td>\r\n<\/tr>\r\n \r\n Structure<\/td>\r\n Butterfly<\/td>\r\n Body Material<\/td>\r\n QT400<\/td>\r\n<\/tr>\r\n \r\n Disc Material<\/td>\r\n Ductile Iron<\/td>\r\n Color<\/td>\r\n Blue<\/td>\r\n<\/tr>\r\n \r\n Working pressure<\/td>\r\n PN10\/16<\/td>\r\n Seal material<\/td>\r\n Rubber<\/td>\r\n<\/tr>\r\n \r\n Connection<\/td>\r\n Wafer<\/td>\r\n Medium<\/td>\r\n Water, Oil, Gas<\/td>\r\n<\/tr>\r\n \r\n MOQ<\/td>\r\n 1 Piece<\/td>\r\n OEM<\/td>\r\n Available<\/td>\r\n<\/tr>\r\n \r\n End Connection<\/td>\r\n Wafer<\/td>\r\n Standard or Nonstandard<\/td>\r\n Standard<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n Working Principle of China Wafer Butterfly Valve with Handles<\/h2>\r\n\r\n\r\n\r\n\r\nA butterfly valve is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the disc is rotated a quarter turn. The \"butterfly\" is a metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the valve is fully open, the disc is rotated a quarter turn so that it allows an almost unrestricted passage of the fluid. The valve may also be opened incrementally to throttle flow.\r\n\r\n\r\n\r\n\r\n
Features of China Butterfly Valve with Handles<\/h2>\r\n\r\n\r\n\r\n
- \r\n \t
- Simple structure and strong universality<\/li>\r\n \t
- Valve stem with surface hardening treatment<\/li>\r\n \t
- Adopting a non-pin four-axis connection<\/li>\r\n \t
- Blow out proof stem<\/li>\r\n \t
- ISO Top flange<\/li>\r\n \t
- Isolate the body and stem with medium<\/li>\r\n \t
- Convenient installation on site<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
Applications of China Butterfly Valve with Handles<\/h2>\r\n\r\n\r\n\r\n
- \r\n \t
- Waterworks and water resource project<\/li>\r\n \t
- Environment Protection<\/li>\r\n \t
- Public Facilities<\/li>\r\n \t
- Power and Public Utilities<\/li>\r\n \t
- Building industry<\/li>\r\n \t
- Petroleum\/ Chemical<\/li>\r\n \t
- Steel. Metallurgy<\/li>\r\n \t
- Paper makes industry<\/li>\r\n \t
- Food\/Beverage etc<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n
China Butterfly Valve with Handles Pricelist<\/h2>\r\n\r\n\r\n\r\n\r\nZECO Valve offers a competitive China Butterfly Valve with handles pricelist, if any inquiries, please contact us.\r\n\r\n\r\n\r\n\r\n
Installation of China Wafer Butterfly Valve with Handles<\/h2>\r\n\r\n\r\n\r\n\r\nButterfly valves are installed by inserting the valve between two flanges using bolts or studs and nuts to hold it all together. This type of installation, of course, makes it impossible to disconnect just one side of the piping system from the valve. That benefit is received using the lug-style valve.\r\n\r\n","parent":0,"count":10,"filter":"raw"},{"term_id":3630,"name":"keystone ball valves","slug":"keystone-ball-valves","term_group":0,"term_taxonomy_id":3630,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3634,"name":"keystone butterfy valve","slug":"keystone-butterfy-valve","term_group":0,"term_taxonomy_id":3634,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3632,"name":"keystone valve company","slug":"keystone-valve-company","term_group":0,"term_taxonomy_id":3632,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3633,"name":"keystone valves suppliers","slug":"keystone-valves-suppliers","term_group":0,"term_taxonomy_id":3633,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3631,"name":"keystone wafer check valve","slug":"keystone-wafer-check-valve","term_group":0,"term_taxonomy_id":3631,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":2546,"name":"Wafer Check Valve","slug":"wafer-check-valve","term_group":0,"term_taxonomy_id":2546,"taxonomy":"post_tag","description":"","parent":0,"count":4,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":2204,"label":"Ball Valves"},{"value":3194,"label":"China Butterfly Valve with Handles Pricelist"},{"value":3630,"label":"keystone ball valves"},{"value":3634,"label":"keystone butterfy valve"},{"value":3632,"label":"keystone valve company"},{"value":3633,"label":"keystone valves suppliers"},{"value":3631,"label":"keystone wafer check valve"},{"value":2546,"label":"Wafer Check Valve"}]},"yoast_head":"\n
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- Bride d'actionneur standardis\u00e9e pour une interchangeabilit\u00e9 facile entre les op\u00e9rateurs et un montage direct sur la gamme d'actionneurs Keystone.<\/span><\/span><\/li>
- Les tests en usine de chaque vanne \u00e0 pleine puissance garantissent une fermeture \u00e9tanche aux bulles du 100%.<\/span><\/span><\/li>
- Chargement dynamique, emballage r\u00e9glable<\/li><\/ul><\/li><\/ul>\n\n\n\n