{"id":34966,"date":"2025-06-09T19:04:20","date_gmt":"2025-06-09T15:04:20","guid":{"rendered":"https:\/\/airsystems.ge\/shop\/product\/sound-attenuators-alphafon-sa\/"},"modified":"2025-06-09T19:06:16","modified_gmt":"2025-06-09T15:06:16","slug":"sound-attenuators-alphafon-sa","status":"publish","type":"product","link":"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/","title":{"rendered":"Att\u00e9nuateurs acoustiques ALPHAfon \u2013 SA"},"content":{"rendered":"

Les att\u00e9nuateurs acoustiques ALPHAfon-SA sont utilis\u00e9s dans les installations de conduits d’air n\u00e9cessitant une r\u00e9duction du bruit et une faible perte de charge. Les applications typiques sont les conduits de climatisation, les tours de refroidissement et les syst\u00e8mes de ventilation. ALPHAfon-SA r\u00e9duit le bruit dans les lieux de travail (bureaux, industries), les habitations et autres b\u00e2timents (h\u00f4tels, h\u00f4pitaux, th\u00e9\u00e2tres, etc.) et r\u00e9duit \u00e9galement le bruit \u00e9mis dans l’environnement.<\/p>\n

La surface ext\u00e9rieure des mat\u00e9riaux absorbants est prot\u00e9g\u00e9e, selon l’utilisation et la vitesse de l’air, par de la fibre de verre ou de la t\u00f4le perfor\u00e9e.<\/p>\n

La conception et la fabrication des att\u00e9nuateurs acoustiques ALPHAfon-SA s’appuient sur notre exp\u00e9rience dans la fabrication d’att\u00e9nuateurs acoustiques depuis 1979. Gr\u00e2ce \u00e0 un logiciel acoustique avanc\u00e9, nous pouvons calculer les caract\u00e9ristiques requises des att\u00e9nuateurs acoustiques afin d’obtenir des r\u00e9sultats sp\u00e9cifiques. De plus, le bruit r\u00e9g\u00e9n\u00e9r\u00e9 par la vitesse de l’air \u00e0 l’int\u00e9rieur du conduit peut \u00e9galement \u00eatre calcul\u00e9.<\/p>\n

Types d’att\u00e9nuateurs\u00a0:<\/p>\n

Parall\u00e8le (P)
\nExigences de nettoyage avanc\u00e9es sp\u00e9cifiques (M)
\nCylindrique (C)
\nAcier inoxydable (I)
\nAngulaire (B)
\nConception a\u00e9rodynamique (A)
\nExemple de code type<\/p>\n

ALPHAfon-SA\/(P + M)\/75\/ 1200-600-850
\n(Distance entre les baffles\/Longueur-Largeur-Hauteur en mm)<\/p>\n

Pour choisir l’att\u00e9nuateur acoustique ALPHAfon-SA appropri\u00e9, il est n\u00e9cessaire de d\u00e9terminer la perte d’insertion en dB, le d\u00e9bit volumique (m\u00b3\/h) et la perte de charge totale maximale admissible.<\/p>\n","protected":false},"excerpt":{"rendered":"

\n

Pour les installations de conduits d’air n\u00e9cessitant une r\u00e9duction du bruit et une faible perte de charge<\/p>\n<\/div>\n","protected":false},"featured_media":34937,"template":"","meta":[],"product_brand":[],"product_cat":[778,1716],"product_tag":[],"class_list":{"0":"post-34966","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-acoustics-noise-fr","7":"product_cat-mechanical-noise-control-fr","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"\nAtt\u00e9nuateurs acoustiques ALPHAfon \u2013 SA - Climate Master<\/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:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Att\u00e9nuateurs acoustiques ALPHAfon \u2013 SA - Climate Master\" \/>\n<meta property=\"og:description\" content=\"Pour les installations de conduits d'air n\u00e9cessitant une r\u00e9duction du bruit et une faible perte de charge\" \/>\n<meta property=\"og:url\" content=\"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/\" \/>\n<meta property=\"og:site_name\" content=\"Climate Master\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-09T15:06:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/climatemaster.ge\/wp-content\/uploads\/2025\/06\/aplhafon-sa.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"527\" \/>\n\t<meta property=\"og:image:height\" content=\"377\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/\",\"url\":\"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/\",\"name\":\"Att\u00e9nuateurs acoustiques ALPHAfon \u2013 SA - Climate Master\",\"isPartOf\":{\"@id\":\"https:\/\/climatemaster.ge\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/climatemaster.ge\/wp-content\/uploads\/2025\/06\/aplhafon-sa.jpg\",\"datePublished\":\"2025-06-09T15:04:20+00:00\",\"dateModified\":\"2025-06-09T15:06:16+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/#primaryimage\",\"url\":\"https:\/\/climatemaster.ge\/wp-content\/uploads\/2025\/06\/aplhafon-sa.jpg\",\"contentUrl\":\"https:\/\/climatemaster.ge\/wp-content\/uploads\/2025\/06\/aplhafon-sa.jpg\",\"width\":527,\"height\":377},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/climatemaster.ge\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/climatemaster.ge\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Att\u00e9nuateurs acoustiques ALPHAfon \u2013 SA\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/climatemaster.ge\/#website\",\"url\":\"https:\/\/climatemaster.ge\/\",\"name\":\"Climate Master\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/climatemaster.ge\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/climatemaster.ge\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/climatemaster.ge\/#organization\",\"name\":\"Climate Master\",\"url\":\"https:\/\/climatemaster.ge\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/climatemaster.ge\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/climatemaster.ge\/wp-content\/uploads\/2026\/03\/Untitled-2.png\",\"contentUrl\":\"https:\/\/climatemaster.ge\/wp-content\/uploads\/2026\/03\/Untitled-2.png\",\"width\":600,\"height\":338,\"caption\":\"Climate Master\"},\"image\":{\"@id\":\"https:\/\/climatemaster.ge\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Att\u00e9nuateurs acoustiques ALPHAfon \u2013 SA - Climate Master","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/","og_locale":"fr_FR","og_type":"article","og_title":"Att\u00e9nuateurs acoustiques ALPHAfon \u2013 SA - Climate Master","og_description":"Pour les installations de conduits d'air n\u00e9cessitant une r\u00e9duction du bruit et une faible perte de charge","og_url":"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/","og_site_name":"Climate Master","article_modified_time":"2025-06-09T15:06:16+00:00","og_image":[{"width":527,"height":377,"url":"https:\/\/climatemaster.ge\/wp-content\/uploads\/2025\/06\/aplhafon-sa.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/","url":"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/","name":"Att\u00e9nuateurs acoustiques ALPHAfon \u2013 SA - Climate Master","isPartOf":{"@id":"https:\/\/climatemaster.ge\/#website"},"primaryImageOfPage":{"@id":"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/#primaryimage"},"image":{"@id":"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/#primaryimage"},"thumbnailUrl":"https:\/\/climatemaster.ge\/wp-content\/uploads\/2025\/06\/aplhafon-sa.jpg","datePublished":"2025-06-09T15:04:20+00:00","dateModified":"2025-06-09T15:06:16+00:00","breadcrumb":{"@id":"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/#primaryimage","url":"https:\/\/climatemaster.ge\/wp-content\/uploads\/2025\/06\/aplhafon-sa.jpg","contentUrl":"https:\/\/climatemaster.ge\/wp-content\/uploads\/2025\/06\/aplhafon-sa.jpg","width":527,"height":377},{"@type":"BreadcrumbList","@id":"https:\/\/climatemaster.ge\/fr\/produit\/sound-attenuators-alphafon-sa\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/climatemaster.ge\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/climatemaster.ge\/products\/"},{"@type":"ListItem","position":3,"name":"Att\u00e9nuateurs acoustiques ALPHAfon \u2013 SA"}]},{"@type":"WebSite","@id":"https:\/\/climatemaster.ge\/#website","url":"https:\/\/climatemaster.ge\/","name":"Climate Master","description":"","publisher":{"@id":"https:\/\/climatemaster.ge\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/climatemaster.ge\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/climatemaster.ge\/#organization","name":"Climate Master","url":"https:\/\/climatemaster.ge\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/climatemaster.ge\/#\/schema\/logo\/image\/","url":"https:\/\/climatemaster.ge\/wp-content\/uploads\/2026\/03\/Untitled-2.png","contentUrl":"https:\/\/climatemaster.ge\/wp-content\/uploads\/2026\/03\/Untitled-2.png","width":600,"height":338,"caption":"Climate Master"},"image":{"@id":"https:\/\/climatemaster.ge\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/climatemaster.ge\/fr\/wp-json\/wp\/v2\/product\/34966","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/climatemaster.ge\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/climatemaster.ge\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/climatemaster.ge\/fr\/wp-json\/wp\/v2\/media\/34937"}],"wp:attachment":[{"href":"https:\/\/climatemaster.ge\/fr\/wp-json\/wp\/v2\/media?parent=34966"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/climatemaster.ge\/fr\/wp-json\/wp\/v2\/product_brand?post=34966"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/climatemaster.ge\/fr\/wp-json\/wp\/v2\/product_cat?post=34966"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/climatemaster.ge\/fr\/wp-json\/wp\/v2\/product_tag?post=34966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}