{"id":859,"date":"2024-10-25T16:11:52","date_gmt":"2024-10-25T08:11:52","guid":{"rendered":"https:\/\/www.darko-tech.com\/?post_type=products&#038;p=859"},"modified":"2025-03-20T14:57:06","modified_gmt":"2025-03-20T06:57:06","slug":"soupape-a-clapet-dair-a-verrouillage-de-marteau-lourd","status":"publish","type":"products","link":"https:\/\/www.darko-tech.com\/fr\/produits\/soupape-a-clapet-dair-a-verrouillage-de-marteau-lourd\/","title":{"rendered":"Clapet d'air \u00e0 verrouillage de marteau lourd"},"content":{"rendered":"<h2><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3958\" src=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/10\/Heavy-hammer-lock-air-flap-valve.jpg\" alt=\"\" width=\"1200\" height=\"500\" srcset=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/10\/Heavy-hammer-lock-air-flap-valve.jpg 1200w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/10\/Heavy-hammer-lock-air-flap-valve-300x125.jpg 300w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/10\/Heavy-hammer-lock-air-flap-valve-1024x427.jpg 1024w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/10\/Heavy-hammer-lock-air-flap-valve-768x320.jpg 768w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2024\/10\/Heavy-hammer-lock-air-flap-valve-18x8.jpg 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/h2>\n<h2><strong><b>Comment un <\/b><\/strong><strong><b>soupape \u00e0 clapet du pr\u00e9chauffeur<\/b><\/strong><strong><b>\u00a0travail ?<\/b><\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p>Le pr\u00e9chauffeur <a href=\"https:\/\/www.darko-tech.com\/fr\/produits\/sas-vanne-a-clapet\/\">soupape \u00e0 clapet<\/a> fonctionne en ouvrant et en fermant le plateau de soupape. Cette op\u00e9ration est r\u00e9alis\u00e9e par la transmission et le contr\u00f4le de la tige de la vanne. Pendant le processus de pr\u00e9chauffage des gaz de combustion, le clapet r\u00e9gule le d\u00e9bit, la temp\u00e9rature et la direction des gaz de combustion. Il remplit \u00e0 la fois des fonctions de guidage et de blocage. Lorsque le clapet est ferm\u00e9, les gaz de combustion sont dirig\u00e9s vers l'\u00e9changeur de chaleur suivant, ce qui permet de les pr\u00e9chauffer. Lorsque la vanne est ouverte, les gaz de combustion peuvent \u00eatre dirig\u00e9s vers d'autres \u00e9quipements ou \u00e9vacu\u00e9s directement dans l'atmosph\u00e8re.<\/p>\n<p>Le clapet de pr\u00e9chauffage est principalement utilis\u00e9 dans le processus de pr\u00e9chauffage des gaz de combustion des \u00e9changeurs de chaleur, et ses fonctions comprennent les aspects suivants :<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Guidage et blocage<\/strong>: En ouvrant et en fermant la plaque de la vanne, elle contr\u00f4le le flux des gaz de combustion. Cela permet \u00e9galement de g\u00e9rer l'obstruction des gaz de combustion, influen\u00e7ant ainsi la direction et la quantit\u00e9 de transfert de chaleur.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>R\u00e9gulation du d\u00e9bit et de la temp\u00e9rature des gaz de combustion<\/strong>: En contr\u00f4lant le degr\u00e9 d'ouverture de la vanne, il peut ajuster le d\u00e9bit des gaz de combustion. Il ajuste \u00e9galement la temp\u00e9rature des gaz de combustion, ce qui permet un contr\u00f4le thermique plus pr\u00e9cis.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Protection de l'\u00e9quipement<\/strong>: Lorsque le clapet du pr\u00e9chauffeur fonctionne, les \u00e9changeurs de chaleur s'usent moins. Cela r\u00e9duit la corrosion et prolonge la dur\u00e9e de vie de l'\u00e9quipement.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Donn\u00e9es techniques et caract\u00e9ristiques<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<h3><strong><span style=\"font-size: 12pt;\">Sp\u00e9cifications<\/span><\/strong><\/h3>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"128\">Type<\/td>\n<td width=\"112\">OD\/mm<\/td>\n<td width=\"116\">ID\/mm<\/td>\n<td width=\"120\">Hauteur \/mm<\/td>\n<td width=\"130\">Poids\/kg<\/td>\n<td width=\"396\">Plage de fonctionnement<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-FBF-600<\/td>\n<td width=\"112\">612<\/td>\n<td width=\"116\">440<\/td>\n<td width=\"120\">1200<\/td>\n<td width=\"130\">600<\/td>\n<td width=\"396\">Tube d'obturation vertical inclin\u00e9 \u00e0 usage g\u00e9n\u00e9ral<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-FBF-700<\/td>\n<td width=\"112\">712<\/td>\n<td width=\"116\">500<\/td>\n<td width=\"120\">1380<\/td>\n<td width=\"130\">740<\/td>\n<td width=\"396\">Tube d'obturation vertical inclin\u00e9 \u00e0 usage g\u00e9n\u00e9ral<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-FBF-800<\/td>\n<td width=\"112\">812<\/td>\n<td width=\"116\">600<\/td>\n<td width=\"120\">1550<\/td>\n<td width=\"130\">870<\/td>\n<td width=\"396\">Tube d'obturation vertical inclin\u00e9 \u00e0 usage g\u00e9n\u00e9ral<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-FBF-900<\/td>\n<td width=\"112\">912<\/td>\n<td width=\"116\">700<\/td>\n<td width=\"120\">1680<\/td>\n<td width=\"130\">980<\/td>\n<td width=\"396\">Tube d'obturation vertical inclin\u00e9 \u00e0 usage g\u00e9n\u00e9ral<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-FBF-1000<\/td>\n<td width=\"112\">1012<\/td>\n<td width=\"116\">800<\/td>\n<td width=\"120\">1750<\/td>\n<td width=\"130\">1120<\/td>\n<td width=\"396\">Tube d'obturation vertical inclin\u00e9 \u00e0 usage g\u00e9n\u00e9ral<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-FBF-1100<\/td>\n<td width=\"112\">1112<\/td>\n<td width=\"116\">900<\/td>\n<td width=\"120\">1820<\/td>\n<td width=\"130\">1250<\/td>\n<td width=\"396\">Tube d'obturation vertical inclin\u00e9 \u00e0 usage g\u00e9n\u00e9ral<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-FBF-1200<\/td>\n<td width=\"112\">1212<\/td>\n<td width=\"116\">1000<\/td>\n<td width=\"120\">1980<\/td>\n<td width=\"130\">1400<\/td>\n<td width=\"396\">Tube d'obturation vertical inclin\u00e9 \u00e0 usage g\u00e9n\u00e9ral<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-SFBF-600<\/td>\n<td width=\"112\">612<\/td>\n<td width=\"116\">440<\/td>\n<td width=\"120\">900<\/td>\n<td width=\"130\">800<\/td>\n<td width=\"396\">Vertical ou angle inf\u00e9rieur \u00e0 10\u00b0 tuyau d'alimentation<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-SFBF-700<\/td>\n<td width=\"112\">712<\/td>\n<td width=\"116\">500<\/td>\n<td width=\"120\">1000<\/td>\n<td width=\"130\">900<\/td>\n<td width=\"396\">Vertical ou angle inf\u00e9rieur \u00e0 10\u00b0 tuyau d'alimentation<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-SFBF-800<\/td>\n<td width=\"112\">812<\/td>\n<td width=\"116\">600<\/td>\n<td width=\"120\">1100<\/td>\n<td width=\"130\">1050<\/td>\n<td width=\"396\">Vertical ou angle inf\u00e9rieur \u00e0 10\u00b0 tuyau d'alimentation<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-SFBF-900<\/td>\n<td width=\"112\">912<\/td>\n<td width=\"116\">700<\/td>\n<td width=\"120\">1200<\/td>\n<td width=\"130\">1120<\/td>\n<td width=\"396\">Vertical ou angle inf\u00e9rieur \u00e0 10\u00b0 tuyau d'alimentation<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-SFBF-1000<\/td>\n<td width=\"112\">1012<\/td>\n<td width=\"116\">800<\/td>\n<td width=\"120\">1300<\/td>\n<td width=\"130\">1240<\/td>\n<td width=\"396\">Vertical ou angle inf\u00e9rieur \u00e0 10\u00b0 tuyau d'alimentation<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-SFBF-1100<\/td>\n<td width=\"112\">1112<\/td>\n<td width=\"116\">900<\/td>\n<td width=\"120\">1400<\/td>\n<td width=\"130\">1380<\/td>\n<td width=\"396\">Vertical ou angle inf\u00e9rieur \u00e0 10\u00b0 tuyau d'alimentation<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-SFBF-1200<\/td>\n<td width=\"112\">1212<\/td>\n<td width=\"116\">1000<\/td>\n<td width=\"120\">1500<\/td>\n<td width=\"130\">1550<\/td>\n<td width=\"396\">Vertical ou angle inf\u00e9rieur \u00e0 10\u00b0 tuyau d'alimentation<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-XSFBF-600<\/td>\n<td width=\"112\">612<\/td>\n<td width=\"116\">440<\/td>\n<td width=\"120\">1380<\/td>\n<td width=\"130\">1000<\/td>\n<td width=\"396\">Vertical ou angle inf\u00e9rieur \u00e0 45\u00b0 alimentation du tuyau<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-XSFBF-700<\/td>\n<td width=\"112\">712<\/td>\n<td width=\"116\">500<\/td>\n<td width=\"120\">1480<\/td>\n<td width=\"130\">1050<\/td>\n<td width=\"396\">Vertical ou angle inf\u00e9rieur \u00e0 45\u00b0 alimentation du tuyau<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-XSFBF-800<\/td>\n<td width=\"112\">812<\/td>\n<td width=\"116\">600<\/td>\n<td width=\"120\">1580<\/td>\n<td width=\"130\">1120<\/td>\n<td width=\"396\">Vertical ou angle inf\u00e9rieur \u00e0 45\u00b0 alimentation du tuyau<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-XSFBF-900<\/td>\n<td width=\"112\">912<\/td>\n<td width=\"116\">700<\/td>\n<td width=\"120\">1680<\/td>\n<td width=\"130\">1240<\/td>\n<td width=\"396\">Vertical ou angle inf\u00e9rieur \u00e0 45\u00b0 alimentation du tuyau<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-XSFBF-1000<\/td>\n<td width=\"112\">1012<\/td>\n<td width=\"116\">800<\/td>\n<td width=\"120\">1780<\/td>\n<td width=\"130\">1380<\/td>\n<td width=\"396\">Vertical ou angle inf\u00e9rieur \u00e0 45\u00b0 alimentation du tuyau<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-XSFBF-1100<\/td>\n<td width=\"112\">1112<\/td>\n<td width=\"116\">900<\/td>\n<td width=\"120\">1880<\/td>\n<td width=\"130\">1500<\/td>\n<td width=\"396\">Vertical ou angle inf\u00e9rieur \u00e0 45\u00b0 alimentation du tuyau<\/td>\n<\/tr>\n<tr>\n<td width=\"128\">D-XSFBF-1200<\/td>\n<td width=\"112\">1212<\/td>\n<td width=\"116\">1000<\/td>\n<td width=\"120\">1980<\/td>\n<td width=\"130\">1620<\/td>\n<td width=\"396\">Vertical ou angle inf\u00e9rieur \u00e0 45\u00b0 alimentation du tuyau<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h3><strong><span style=\"font-size: 12pt;\">Faits marquants populaires<\/span><\/strong><\/h3>\n<p>&nbsp;<\/p>\n<p>En cours d'utilisation, la vanne \u00e0 clapet s'ouvre lorsqu'un certain poids de mat\u00e9riau est press\u00e9 sur la plaque de la vanne. Sous l'effet de la gravit\u00e9 du mat\u00e9riau, la plaque \u00e0 clapet tourne autour de son axe, ce qui permet au mat\u00e9riau d'\u00eatre introduit dans le flux d'air tout en assurant une fonction d'\u00e9tanch\u00e9it\u00e9. Le clapet permet au mat\u00e9riau de passer, en fermant les zones inactives et en emp\u00eachant le reflux. Le clapet peut \u00eatre r\u00e9gl\u00e9 en fonction de la quantit\u00e9 de mat\u00e9riau \u00e9vacu\u00e9, en utilisant un contrepoids pour la r\u00e9gulation.<\/p>\n<p>&nbsp;<\/p>\n<p>Le clapet de pr\u00e9chauffage pr\u00e9sente les caract\u00e9ristiques suivantes :<\/p>\n<p>&nbsp;<\/p>\n<ol>\n<li><strong>L'effet d'\u00e9tanch\u00e9it\u00e9 est bon.<\/strong><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>Il garantit que le syst\u00e8me fonctionne efficacement sans perte involontaire de mat\u00e9riaux ou d'\u00e9nergie. Ce m\u00e9canisme d'\u00e9tanch\u00e9it\u00e9 de haute qualit\u00e9 joue un r\u00f4le crucial dans le maintien de niveaux de performance optimaux.<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"2\">\n<li><strong>Emp\u00eacher les fuites d'air internes.<\/strong><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>En minimisant les fuites d'air, nous pouvons maintenir des conditions de pression et de temp\u00e9rature constantes, qui sont vitales pour divers processus industriels.<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"3\">\n<li><strong>Emp\u00eacher le flux d'air de p\u00e9n\u00e9trer dans le tuyau d'\u00e9vacuation.<\/strong><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>Emp\u00eacher le flux d'air de p\u00e9n\u00e9trer dans le tuyau d'\u00e9vacuation permet de s'assurer que seuls les mat\u00e9riaux pr\u00e9vus sont expuls\u00e9s du syst\u00e8me.<\/p>\n<p>Ce contr\u00f4le du flux d'air permet non seulement d'am\u00e9liorer l'efficacit\u00e9 op\u00e9rationnelle, mais aussi de r\u00e9duire les risques de contamination li\u00e9s \u00e0 des \u00e9l\u00e9ments ext\u00e9rieurs ind\u00e9sirables.<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"4\">\n<li><strong>Pr\u00e9venir les fuites d'air.<\/strong><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>Pr\u00e9venir les fuites d'air est essentiel dans les applications o\u00f9 la pr\u00e9cision et l'exactitude sont primordiales. Des mesures efficaces contre les fuites d'air contribuent \u00e0 am\u00e9liorer la fonctionnalit\u00e9 et la fiabilit\u00e9 globales de l'\u00e9quipement, prolongeant ainsi sa dur\u00e9e de vie et r\u00e9duisant les co\u00fbts de maintenance.<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"5\">\n<li><strong>Am\u00e9liorer l'efficacit\u00e9 de l'\u00e9change thermique entre le mat\u00e9riau et le flux d'air.<\/strong><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>L'am\u00e9lioration de l'\u00e9change de chaleur permet une utilisation plus efficace des ressources \u00e9nerg\u00e9tiques, ce qui se traduit par une r\u00e9duction des co\u00fbts d'exploitation tout en permettant d'atteindre plus rapidement les temp\u00e9ratures souhait\u00e9es.<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"6\">\n<li><strong>R\u00e9duire la consommation de chaleur.<\/strong><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: georgia, palatino, serif;\">En optimisant les processus de chauffage gr\u00e2ce \u00e0 des caract\u00e9ristiques de conception efficaces, les organisations peuvent r\u00e9duire de mani\u00e8re significative leur empreinte carbone tout en diminuant les d\u00e9penses li\u00e9es \u00e0 la consommation excessive d'\u00e9nergie.<\/span><\/p>\n<p><span style=\"font-family: georgia, palatino, serif;\">Pour de plus amples informations ou des demandes de renseignements techniques, n'h\u00e9sitez pas \u00e0 contacter\u00a0<a href=\"https:\/\/www.darko-tech.com\/fr\/en\/nous-contacter\/\">nous contacter<\/a>. Nous sommes heureux de t'aider.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Le clapet d'air \u00e0 blocage de marteau lourd est \u00e9galement appel\u00e9 clapet de pr\u00e9chauffeur. Il s'agit d'un composant important du syst\u00e8me de pr\u00e9chauffage du cyclone. Il est principalement utilis\u00e9 pour la s\u00e9paration des mat\u00e9riaux et la pr\u00e9vention des courts-circuits du flux d'air. Il est donc essentiel pour la conservation de l'\u00e9nergie et la r\u00e9duction de la consommation dans le syst\u00e8me. La conception et les performances du clapet affectent directement l'efficacit\u00e9 et la stabilit\u00e9 du syst\u00e8me de pr\u00e9chauffage.<\/p>","protected":false},"featured_media":1637,"parent":0,"menu_order":0,"template":"","product":[84],"size":[],"material":[],"class_list":["post-859","products","type-products","status-publish","has-post-thumbnail","hentry","product-high-quality-valves-reliable-solutions-for-fluid-control"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.6 (Yoast SEO v24.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Preheater flap valve | airlock valve | darko<\/title>\n<meta name=\"description\" content=\"The preheater flap valve can improve the heat exchange efficiency between the materials and the airflow, reducing thermal consumption.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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