{"id":2520,"count":7,"description":"<!-- wp:heading -->\r\n<h2>Soupape d'air<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nLa vanne d'\u00e9vacuation d'air simple et la vanne d'\u00e9vacuation d'air \u00e0 double orifice de ZECO sont des combinaisons de vannes d'air de haute qualit\u00e9, adapt\u00e9es \u00e0 divers syst\u00e8mes d'\u00e9gouts et d'eaux us\u00e9es et \u00e0 diverses conditions d'exploitation. La soupape de d\u00e9charge de ZECO utilise une bille ronde irr\u00e9guli\u00e8re en acier inoxydable, dont chacune a \u00e9t\u00e9 test\u00e9e sous une pression de plus de 40 kg. Par rapport \u00e0 la bille en plastique creuse, il est plus facile de r\u00e9sister \u00e0 la pression instantan\u00e9e lorsque la pompe est soulev\u00e9e et d'emp\u00eacher la bille de s'effondrer sous l'effet de la pression. Vous trouverez ci-dessous nos vannes les plus vendues et n'h\u00e9sitez pas \u00e0 nous contacter pour conna\u00eetre le prix des vannes d'air.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-types-of-air-valve\">Types de vannes d&#039;air<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:columns -->\r\n<div class=\"wp-block-columns\">\r\n\r\n<!-- wp:column -->\r\n<div class=\"wp-block-column\">\r\n\r\n<!-- wp:image {\"id\":16964,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\r\n<figure class=\"wp-block-image size-full\"><img class=\"wp-image-16964\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/single-orifice-air-release-valve.jpg\" alt=\"\" \/><figcaption>Soupape de lib\u00e9ration d&#039;air \u00e0 orifice unique<\/figcaption><\/figure>\r\n<!-- \/wp:image -->\r\n\r\n<\/div>\r\n<!-- \/wp:column -->\r\n\r\n<!-- wp:column -->\r\n<div class=\"wp-block-column\">\r\n\r\n<!-- wp:image {\"id\":16965,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\r\n<figure class=\"wp-block-image size-full\"><img class=\"wp-image-16965\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/wastewater-air-release-valve_1638170726.jpg\" alt=\"\" \/><figcaption>Soupape de lib\u00e9ration d&#039;air pour eaux us\u00e9es<\/figcaption><\/figure>\r\n<!-- \/wp:image -->\r\n\r\n<\/div>\r\n<!-- \/wp:column -->\r\n\r\n<!-- wp:column -->\r\n<div class=\"wp-block-column\">\r\n\r\n<!-- wp:image {\"id\":16966,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\r\n<figure class=\"wp-block-image size-full\"><img class=\"wp-image-16966\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/combination-air-valve.jpg\" alt=\"\" \/><figcaption>Vanne d&#039;air combin\u00e9e<\/figcaption><\/figure>\r\n<!-- \/wp:image -->\r\n\r\n<\/div>\r\n<!-- \/wp:column -->\r\n\r\n<\/div>\r\n<!-- \/wp:columns -->\r\n\r\n<!-- wp:columns -->\r\n<div class=\"wp-block-columns\">\r\n\r\n<!-- wp:column -->\r\n<div class=\"wp-block-column\">\r\n\r\n<!-- wp:image {\"id\":16967,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\r\n<figure class=\"wp-block-image size-full\"><img class=\"wp-image-16967\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/double-orifice-air-release-valve.jpg\" alt=\"\" \/><figcaption>Soupape de lib\u00e9ration d&#039;air \u00e0 double orifice<\/figcaption><\/figure>\r\n<!-- \/wp:image -->\r\n\r\n<\/div>\r\n<!-- \/wp:column -->\r\n\r\n<!-- wp:column -->\r\n<div class=\"wp-block-column\"><\/div>\r\n<!-- \/wp:column -->\r\n\r\n<!-- wp:column -->\r\n<div class=\"wp-block-column\"><\/div>\r\n<!-- \/wp:column -->\r\n\r\n<\/div>\r\n<!-- \/wp:columns -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-functions-of-air-valve\">Fonctions de la vanne d&#039;air<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nLorsque le syst\u00e8me est sous pression, la soupape d'air peut \u00e9vacuer une petite quantit\u00e9 d'air et de gaz de mani\u00e8re efficace ; lorsque le syst\u00e8me est vid\u00e9, la soupape d'\u00e9quilibre de l'air aspire une grande quantit\u00e9 d'air. Chacune adopte une conception avanc\u00e9e conforme \u00e0 la dynamique des gaz, avec un orifice d'entr\u00e9e et d'\u00e9chappement rapide, un orifice de micro-\u00e9vacuation automatique et un dispositif de martelage \u00e9tanche. La soupape de d\u00e9charge d'air \u00e9vite l'accumulation d'air et de gaz, les coups de b\u00e9lier et les fluctuations de pression, et pr\u00e9sente de bonnes performances d'\u00e9tanch\u00e9it\u00e9 \u00e0 basse pression. Il existe des cas d'application typiques dans toutes les conditions de travail, tels que les stations de pompage des syst\u00e8mes d'\u00e9gouts et d'eaux us\u00e9es - \u00e9vacuer l'air, \u00e9viter la formation d'une pression n\u00e9gative et pr\u00e9venir les coups de b\u00e9lier. Les canalisations des r\u00e9seaux d'\u00e9gouts et d'eaux us\u00e9es - emp\u00eacher l'accumulation d'air et de gaz aux points hauts des canalisations, aux tournants des pentes et aux intersections route\/rivi\u00e8re, \u00e9liminer la pression n\u00e9gative, emp\u00eacher la formation d'une pression n\u00e9gative l\u00e0 o\u00f9 la s\u00e9paration des colonnes d'eau est facile \u00e0 se produire dans le syst\u00e8me, et emp\u00eacher les fluctuations de pression et les coups de b\u00e9lier ; les stations d'\u00e9puration municipales et industrielles - emp\u00eacher l'accumulation d'air et de gaz et les pressions n\u00e9gatives. Par cons\u00e9quent, quelles que soient les conditions de travail, en utilisant la soupape d'\u00e9chappement de Zeco, nous disposons de la strat\u00e9gie de configuration correspondante pour r\u00e9pondre aux exigences de nos clients.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:image {\"align\":\"center\",\"id\":16968,\"width\":635,\"height\":635,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\r\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img class=\"wp-image-16968\" title=\"Fonctions de la vanne d&#039;air\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/function-of-air-valve.jpg\" alt=\"\" width=\"635\" height=\"635\" \/><\/figure>\r\n<!-- \/wp:image -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-where-should-air-valves-be-placed\">O\u00f9 faut-il placer les vannes d\u2019air ?<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3 id=\"h-air-valve-installation-requirements\">Exigences d&#039;installation de la vanne d&#039;air<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n1. La vanne d&#039;air doit \u00eatre install\u00e9e verticalement, c&#039;est-\u00e0-dire qu&#039;il faut s&#039;assurer que le flotteur interne est dans un \u00e9tat vertical, afin de ne pas affecter l&#039;\u00e9vent\u00a0;\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n2. Lors de l&#039;installation de la vanne d&#039;air, il est pr\u00e9f\u00e9rable de l&#039;installer avec la vanne d&#039;isolement, de sorte que lorsque la vanne d&#039;air doit \u00eatre retir\u00e9e pour l&#039;entretien, le syst\u00e8me puisse \u00eatre scell\u00e9 et l&#039;eau ne s&#039;\u00e9coulera pas\u00a0;\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n3. La vanne d&#039;air est g\u00e9n\u00e9ralement install\u00e9e au point le plus \u00e9lev\u00e9 du syst\u00e8me, ce qui contribue \u00e0 am\u00e9liorer l&#039;efficacit\u00e9 de la ventilation.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading {\"level\":3} -->\r\n<h3 id=\"h-air-valves-are-generally-installed-at-the-commanding-heights-of-the-heating-system\">Les vannes d&#039;air sont g\u00e9n\u00e9ralement install\u00e9es aux hauteurs dominantes du syst\u00e8me de chauffage.<\/h3>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n1. La vanne d&#039;air automatique du chauffage par le sol doit \u00eatre install\u00e9e verticalement sur le sol, et le flotteur dans le corps de la vanne doit \u00eatre dans un \u00e9tat vertical, et il ne peut pas \u00eatre install\u00e9 \u00e0 l&#039;envers ou horizontalement\u00a0;\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n2. \u00c9tant donn\u00e9 que la densit\u00e9 du gaz est inf\u00e9rieure \u00e0 celle de l&#039;eau, le dispositif de ventilation grimpera le long du pipeline jusqu&#039;au point le plus \u00e9lev\u00e9 du syst\u00e8me et s&#039;y rassemblera. Afin d&#039;am\u00e9liorer l&#039;efficacit\u00e9 de la ventilation, la vanne d&#039;air est g\u00e9n\u00e9ralement install\u00e9e \u00e0 la hauteur dominante du syst\u00e8me de chauffage\u00a0;\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n3. Afin de faciliter l&#039;entretien du syst\u00e8me de chauffage par le sol, la vanne d&#039;air est g\u00e9n\u00e9ralement utilis\u00e9e avec la vanne d&#039;isolement, de sorte qu&#039;il n&#039;est pas n\u00e9cessaire d&#039;arr\u00eater le syst\u00e8me pour retirer la vanne d&#039;air\u00a0;\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\n4. Une fois le dispositif de ventilation automatique du chauffage par le sol install\u00e9, l&#039;\u00e9crou doit \u00eatre desserr\u00e9 pour \u00e9vacuer, mais ne d\u00e9vissez pas tout, m\u00e9fiez-vous de beaucoup d&#039;eau qui coule et n&#039;oubliez pas de serrer le capuchon anti-poussi\u00e8re apr\u00e8s la ventilation.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-water-control-solutions\">Solutions de contr\u00f4le de l&#039;eau<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nZECO propose des solutions professionnelles pour optimiser la consommation d\u2019eau, r\u00e9duire les co\u00fbts et maximiser l\u2019efficacit\u00e9 \u00e9nerg\u00e9tique.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nAqueduc\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nLes vannes ZECO Waterworks utilis\u00e9es dans l&#039;approvisionnement en eau sont adapt\u00e9es \u00e0 une utilisation prolong\u00e9e souterraine et ext\u00e9rieure dans des conditions exigeantes et ne n\u00e9cessitent aucun entretien.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nCVC\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nLes vannes ZECO HVAC contr\u00f4lent l&#039;\u00e9quilibre du d\u00e9bit et stabilisent la pression diff\u00e9rentielle pour r\u00e9aliser des \u00e9conomies d&#039;\u00e9nergie dans les syst\u00e8mes CVC.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nConstruction de b\u00e2timents\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nLes vannes ZECO Building &amp; Construction sont largement utilis\u00e9es dans les b\u00e2timents commerciaux et sont utilis\u00e9es par la majorit\u00e9 des entreprises commerciales et des b\u00e2timents commerciaux bien connus en Chine.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nProtection contre le feu\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nLes vannes de protection incendie ZECO sont capables de r\u00e9pondre aux besoins d&#039;urgence en mati\u00e8re de tuyauterie d&#039;eau en cas d&#039;incendie, garantissant l&#039;approvisionnement en eau en temps opportun pour lutter contre l&#039;incendie et emp\u00eachant la s\u00e9curit\u00e9 et la stabilit\u00e9 des conduites de lutte contre l&#039;incendie.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nP\u00e9trole et gaz\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nLes vannes ZECO Oil &amp; Gas Valve sont utilis\u00e9es par les compagnies p\u00e9troli\u00e8res dans divers pays et jouent un r\u00f4le important dans la s\u00e9curit\u00e9 et le bon fonctionnement des ol\u00e9oducs.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:image {\"align\":\"center\",\"id\":16969,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\r\n<figure class=\"wp-block-image aligncenter size-full\"><img class=\"wp-image-16969\" title=\"CVC\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/water-control-valve-applications.jpg\" alt=\"\" \/><\/figure>\r\n<!-- \/wp:image -->","link":"https:\/\/zecovalve.com\/fr\/categorie-de-produits\/air-valve","name":"Fabricant et fournisseur de vannes d'air","slug":"air-valve","taxonomy":"product_cat","parent":0,"meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Air Valve Manufacturer and Supplier - ZECO Valve<\/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\/categorie-de-produits\/air-valve\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Air Valve Manufacturer and Supplier - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Air Valve  Each of ZECO&#8217;s single air release valve and double orifice air release valve are high-quality combination air valve, suitable for various sewage and wastewater systems and operating conditions. ZECO&#8217;s air release valve uses an irregular round stainless steel ball, each of which has been tested under pressure of more than 40kg. Compared with the hollow plastic ball, it is easier to withstand the instantaneous pressure when the pump is lifted and prevent the ball from collapsing under pressure. Below are our hot sale valves and feel free to contact us for air valve price.  Types of Air Valve    Single Orifice Air Release Valve    Wastewater Air Release Valve    Combination Air Valve      Double Orifice Air Release Valve       Functions of Air Valve  When the system is under pressure, the air valve can discharge a small amount of air and gas effectively; When the system is emptied, the air balance valve sucks in a lot of air. Each adopts the advanced design in line with gas dynamics, with fast inlet and exhaust port, automatic micro exhaust port and waterproof hammer device. The air relief valve avoids air and gas accumulation, water hammer and pressure fluctuation, and has a good sealing performance at low pressure. There are typical application cases in every working condition, such as sewage and wastewater system pump station &#8211; discharge air, avoid forming negative pressure and prevent water hammer. Sewage and wastewater system pipes &#8211; prevent air and gas from accumulating at the high points of the pipes, the turning points of the slopes and the road\/river intersections, eliminate negative pressure, prevent the formation of negative pressure where water column separation is easy to occur in the system, and prevent pressure fluctuations and water hammer; Municipal and industrial wastewater treatment plants &#8211; prevent air and gas accumulation and negative pressure. Therefore, under any working condition, using the exhaust valve of Zeco, we have the corresponding configuration strategy to meet the requirements of our customers.   Where Should Air Valves Be Placed?  Air valve installation requirements  1. The Air valve must be installed vertically, that is, it must be ensured that the internal float is in a vertical state, so as not to affect the vent;  2. When installing the air valve, it is best to install it together with the isolation valve, so that when the air valve needs to be removed for maintenance, the system can be sealed and water will not flow out;  3. The air valve is generally installed at the highest point of the system, which helps to improve the venting efficiency.  Air valves are generally installed at the commanding heights of the heating system.  1. The floor heating automatic air valve must be installed vertically on the ground, and the float in the valve body must be in a vertical state, and it cannot be installed upside down or horizontally;  2. Since the gas density is smaller than that of water, the vent device will climb along the pipeline to the highest point of the system and gather there. In order to improve the vent efficiency, the air valve is generally installed at the commanding height of the heating system;  3. In order to facilitate the maintenance of the floor heating system, the air valve is generally used together with the isolation valve, so that the system does not need to be shut down to remove the air valve;  4. After the floor heating automatic venting device is installed, the nut must be loosened to vent, but do not unscrew all of it, beware of a lot of water running, and remember to tighten the dust cap after venting.  Water Control Solutions  ZECO has professional solutions to optimize water usage, reuduce costs and maximize energy efficiently.  Waterworks  ZECO Waterworks valves used in water supply are suitable for prolonged underground and outdoor use in demanding conditions and are maintenance-free.  HVAC  ZECO HVAC valves control the flow balance and stabilise the differential pressure to achieve energy savings in HVAC systems.  Building &amp; Construction  ZECO Building &amp; Construction valves are widely used in commercial buildings and are used by the majority of well-known commercial companies and commercial buildings in China.  Fire Protection  ZECO Fire Protection valves are able to cope with the emergency water piping needs of firefighting, guaranteeing the timely supply of water for firefighting and preventing the safety and stability of firefighting lines.  Oil &amp; Gas  ZECO Oil &amp; Gas Valve are used by oil companies in various countries and plays an important role in the safety and proper operation of oil pipelines.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/fr\/categorie-de-produits\/air-valve\" \/>\n<meta property=\"og:site_name\" content=\"ZECO Valve\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/06\/single-orifice-air-release-valve.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/zecovalve.com\/#website\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"ZECO Valve\",\"description\":\"Industrial Ball Valve, Gate Valve and Globe Valve Manufacturer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/zecovalve.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"CollectionPage\",\"@id\":\"https:\/\/zecovalve.com\/product-category\/air-valve#webpage\",\"url\":\"https:\/\/zecovalve.com\/product-category\/air-valve\",\"name\":\"Air Valve Manufacturer and Supplier - ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/product-category\/air-valve#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/product-category\/air-valve\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/product-category\/air-valve#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/product-category\/air-valve\",\"url\":\"https:\/\/zecovalve.com\/product-category\/air-valve\",\"name\":\"Air Valve Manufacturer and Supplier\"}}]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","_links":{"self":[{"href":"https:\/\/zecovalve.com\/fr\/wp-json\/wp\/v2\/product_cat\/2520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zecovalve.com\/fr\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/zecovalve.com\/fr\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"wp:post_type":[{"href":"https:\/\/zecovalve.com\/fr\/wp-json\/wp\/v2\/product?product_cat=2520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}