{"id":14509,"date":"2024-12-24T11:10:27","date_gmt":"2024-12-24T07:40:27","guid":{"rendered":"https:\/\/borjpooshesh.com\/louver-damper\/"},"modified":"2025-07-14T16:56:30","modified_gmt":"2025-07-14T13:26:30","slug":"louver-damper","status":"publish","type":"page","link":"https:\/\/borjpooshesh.com\/en\/louver-damper\/","title":{"rendered":"Louver Damper"},"content":{"rendered":"<section class=\"l-section wpb_row us_custom_86584b38 height_custom width_full\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_grid cols_1 laptops-cols_inherit tablets-cols_inherit mobiles-cols_1 valign_middle type_default stacking_default\"><div class=\"wpb_column vc_column_container us_custom_5117d2fa\"><div class=\"vc_column-inner\"><div class=\"w-separator size_medium\" id=\"xa3d\"><style>@media(max-width:600px){ #xa3d{height:30px!important}}<\/style><\/div><\/div><\/div><div class=\"wpb_column vc_column_container\"><div class=\"vc_column-inner\"><\/div><\/div><\/div><\/div><\/section><section class=\"l-section wpb_row height_small\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_grid cols_1 laptops-cols_inherit tablets-cols_inherit mobiles-cols_1 valign_top type_default stacking_default\"><div class=\"wpb_column vc_column_container\"><div class=\"vc_column-inner\"><ol class=\"g-breadcrumbs us_custom_95ebd667 has_text_color separator_icon align_left\" itemscope itemtype=\"http:\/\/schema.org\/BreadcrumbList\"><li class=\"g-breadcrumbs-item\" itemscope itemprop=\"itemListElement\" itemtype=\"http:\/\/schema.org\/ListItem\"><a itemprop=\"item\" href=\"https:\/\/borjpooshesh.com\/en\/\"><span itemprop=\"name\">Home<\/span><\/a><meta itemprop=\"position\" content=\"1\"\/><\/li><li class=\"g-breadcrumbs-separator\"><i class=\"far fa-angle-right\"><\/i><\/li><li class=\"g-breadcrumbs-item\">Pages<\/li><\/ol><\/div><\/div><\/div><\/div><\/section><section class=\"l-section wpb_row height_small\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_grid cols_1 laptops-cols_inherit tablets-cols_inherit mobiles-cols_1 valign_top type_default stacking_default\"><div class=\"wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_text_column us_custom_432d3f53\"><div class=\"wpb_wrapper\"><h1 style=\"font-size: 25px;\"><b>\u00a0(Louver damper) <\/b><\/h1>\n<p><span style=\"font-weight: 400;\">Louvre Dampers are the essential components of many HVAC systems (Ventilation, Heating &amp; Air Conditioning). HVAC refers to the set of processes and technologies related to heating, ventilation and air conditioning. Since adjustable metal blades can be opened or closed to control the airflow, it is commonly used in canalize to adjust the fresh air to buildings, and at the same time prevents unwanted advances and protects very well against inappropriate atmospheric conditions. The technical and specialized team of the Apadana Tower Industries understands the importance of choosing the proper damper type for your specific needs. To help you understand, in addition to the physical presentation of this product, we have collected details on how Louvre Dampers, which we serve<\/span><b>.<\/b><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"l-section wpb_row  hide_on_default hide_on_laptops hide_on_tablets hide_on_mobiles height_small\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_grid cols_2 laptops-cols_inherit tablets-cols_inherit mobiles-cols_1 valign_top type_default stacking_default\"><div class=\"wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"w-separator size_medium\" id=\"c1d5\"><style>@media(max-width:600px){ #c1d5{height:20px!important}}<\/style><\/div><div class=\"wpb_text_column us_custom_1e182d35 has_text_color\"><div class=\"wpb_wrapper\"><p><b>What is Louvre? <\/b><\/p>\n<\/div><\/div><div class=\"w-separator size_medium\" id=\"g479\"><style>@media(max-width:600px){ #g479{height:20px!important}}<\/style><\/div><div class=\"wpb_text_column us_custom_89de2cee has_text_color\"><div class=\"wpb_wrapper\"><p><b>\u00a0<\/b><span style=\"font-weight: 400;\">On the other hand, louvres are placed in the outer part of the building to pass the fresh air and protect the HVAC system against the penetration of water, soil and garbage, such as rain and leaves. Typically, they are installed on the air input and have stable blades that are not closed. This means that if needed to interrupt the air, a secondary damper is required. For example, the HVC&#8217;s NCA S800C model &#8211; which is heavy extinguishers Damper? <\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Damper is a valve that stops or adjusts the air flow inside the duct. There are several types of dampers, each of which are for certain uses. Like fire slippers, preventing fire and smoke in the<\/span> <span style=\"font-weight: 400;\">event of a fire. Other types of sound control slippers help the air flow in the building as part of\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">the HVAC system. Also, the type of non-returned dampers that opens with the flow of air and are closed by gravity and are used both in commercial and residential places. Other advantages of this type of damper minimize the heat dissipation from the inside of the building when a system is inactive. Dampers without return if properly adjusted do not require a handy engine or input.<\/span><\/p>\n<\/div><\/div><div class=\"w-separator  hide_on_mobiles size_medium\" id=\"c754\"><style>@media(max-width:600px){ #c754{height:20px!important}}<\/style><\/div><div class=\"w-hwrapper align_none valign_top\"><\/div><div class=\"w-hwrapper align_none valign_top\"><\/div><\/div><\/div><div class=\"wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"w-image align_center\"><div class=\"w-image-h\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"730\" src=\"https:\/\/borjpooshesh.com\/wp-content\/uploads\/2024\/12\/\u0644\u0648\u0648\u0631-\u062f\u0645\u067e\u0631-2.webp\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/borjpooshesh.com\/wp-content\/uploads\/2024\/12\/\u0644\u0648\u0648\u0631-\u062f\u0645\u067e\u0631-2.webp 1024w, https:\/\/borjpooshesh.com\/wp-content\/uploads\/2024\/12\/\u0644\u0648\u0648\u0631-\u062f\u0645\u067e\u0631-2-300x214.webp 300w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"l-section wpb_row  hide_on_default hide_on_laptops hide_on_tablets hide_on_mobiles height_small\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_grid cols_1 laptops-cols_inherit tablets-cols_inherit mobiles-cols_1 valign_top type_default stacking_default\"><div class=\"wpb_column vc_column_container\"><div class=\"vc_column-inner\"><\/div><\/div><\/div><\/div><\/section><section class=\"l-section wpb_row us_custom_cb0fc9de five-property  hide_on_default hide_on_laptops hide_on_tablets hide_on_mobiles height_small width_full\" id=\"desk-1\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_grid cols_5 laptops-cols_inherit tablets-cols_inherit mobiles-cols_1 valign_top type_default stacking_default\"><div class=\"wpb_column vc_column_container us_custom_3630cb23 has_bg_color\"><div class=\"vc_column-inner\"><div class=\"w-image align_right\"><div class=\"w-image-h\"><img decoding=\"async\" src=\"https:\/\/borjpooshesh.com\/wp-content\/uploads\/2023\/05\/Group-6702-svg-svg1.svg\" class=\"attachment-full size-full\" alt=\"\" \/><\/div><\/div><div class=\"w-separator size_custom\" style=\"height:0\"><\/div><div class=\"w-separator size_custom\" style=\"height:10px\"><\/div><div class=\"wpb_text_column us_custom_43ff0513 title has_text_color\"><div class=\"wpb_wrapper\"><p>\u0637\u0631\u0627\u062d\u06cc \u0648 \u0645\u0647\u0646\u062f\u0633\u06cc \u062a\u0648\u0644\u06cc\u062f<\/p>\n<\/div><\/div><div class=\"w-separator size_custom\" style=\"height:10px\"><\/div><div class=\"wpb_text_column us_custom_d7148b10 description has_text_color\"><div class=\"wpb_wrapper\"><p>\u0637\u0631\u0627\u062d\u06cc \u0648 \u0645\u0647\u0646\u062f\u0633\u06cc \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0633\u0648\u0644\u0647 \u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0634\u0645\u0627 \u0642\u0628\u0644 \u0627\u0632 \u0634\u0631\u0648\u0639 \u067e\u0631\u0648\u0698\u0647 \u062a\u0627 \u0645\u0631\u062d\u0644\u0647 \u0627\u0633\u062a\u0642\u0631\u0627\u0631<\/p>\n<\/div><\/div><\/div><\/div><div class=\"wpb_column vc_column_container us_custom_307c3f13 has_bg_color\"><div class=\"vc_column-inner\"><div class=\"w-image align_right\"><div class=\"w-image-h\"><img decoding=\"async\" src=\"https:\/\/borjpooshesh.com\/wp-content\/uploads\/2023\/05\/Group-6712-svg-svg.svg\" class=\"attachment-full size-full\" alt=\"\" \/><\/div><\/div><div class=\"w-separator size_custom\" style=\"height:0\"><\/div><div class=\"w-separator size_custom\" style=\"height:10px\"><\/div><div class=\"wpb_text_column us_custom_43ff0513 title has_text_color\"><div class=\"wpb_wrapper\"><p>\u0646\u0645\u0627\u06cc\u0634 \u0633\u0648\u0644\u0647 \u062f\u0631 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646<\/p>\n<\/div><\/div><div class=\"w-separator size_custom\" style=\"height:10px\"><\/div><div class=\"wpb_text_column us_custom_d7148b10 description has_text_color\"><div class=\"wpb_wrapper\"><p>\u0646\u0645\u0627\u06cc \u06a9\u0627\u0645\u0644 \u0633\u0648\u0644\u0647 \u0627\u0646\u062a\u062e\u0627\u0628\u06cc \u0634\u0645\u0627 \u0628\u0627 \u0645\u062a\u0631\u06cc\u0627\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f\u0647 \u0628\u0647 \u0635\u0648\u0631\u062a \u0633\u0647 \u0628\u0639\u062f\u06cc \u062f\u0631 \u0627\u067e \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u0628\u0631\u062c \u067e\u0648\u0634\u0634<\/p>\n<\/div><\/div><\/div><\/div><div class=\"wpb_column vc_column_container us_custom_307c3f13 has_bg_color\"><div class=\"vc_column-inner\"><div class=\"w-image align_right\"><div class=\"w-image-h\"><img decoding=\"async\" src=\"https:\/\/borjpooshesh.com\/wp-content\/uploads\/2023\/05\/Group-6708-svg-svg.svg\" 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\u067e\u0631\u0648\u0698\u0647<\/p>\n<\/div><\/div><\/div><\/div><div class=\"wpb_column vc_column_container us_custom_1ea09167 has_bg_color\"><div class=\"vc_column-inner\"><div class=\"w-image align_right\"><div class=\"w-image-h\"><img decoding=\"async\" src=\"https:\/\/borjpooshesh.com\/wp-content\/uploads\/2023\/05\/Group-6716-svg-svg.svg\" class=\"attachment-full size-full\" alt=\"\" \/><\/div><\/div><div class=\"w-separator size_custom\" style=\"height:0\"><\/div><div class=\"w-separator size_custom\" style=\"height:10px\"><\/div><div class=\"wpb_text_column us_custom_43ff0513 title has_text_color\"><div class=\"wpb_wrapper\"><p>\u0639\u0642\u062f \u0642\u0631\u0627\u0631\u062f\u0627\u062f \u067e\u0631\u0648\u0698\u0647<\/p>\n<\/div><\/div><div class=\"w-separator size_custom\" style=\"height:10px\"><\/div><div class=\"wpb_text_column us_custom_d7148b10 description has_text_color\"><div class=\"wpb_wrapper\"><p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u0632\u0645\u0627\u0646 \u0628\u0646\u062f\u06cc \u0627\u062c\u0631\u0627 \u067e\u0631\u0648\u0698\u0647 \u060c \u0628\u0631\u0622\u0648\u0631\u062f \u0647\u0632\u06cc\u0646\u0647 \u0648 \u06a9\u0627\u0644\u0627\u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0628\u06cc\u0627\u0646 \u062e\u0648\u0627\u0647\u062f \u0634\u062f .<\/p>\n<\/div><\/div><\/div><\/div><div class=\"wpb_column vc_column_container us_custom_e4eb24e1 has_bg_color\"><div class=\"vc_column-inner\"><div class=\"w-image align_right\"><div class=\"w-image-h\"><img decoding=\"async\" src=\"https:\/\/borjpooshesh.com\/wp-content\/uploads\/2023\/05\/Group-6715-svg-svg.svg\" class=\"attachment-full size-full\" alt=\"\" \/><\/div><\/div><div class=\"w-separator size_custom\" style=\"height:0\"><\/div><div class=\"w-separator size_custom\" style=\"height:10px\"><\/div><div class=\"wpb_text_column us_custom_43ff0513 title has_text_color\"><div class=\"wpb_wrapper\"><p>\u0646\u0635\u0628 \u0648 \u0627\u062c\u0631\u0627\u06cc \u067e\u0648\u0634\u0634\u200c\u0647\u0627<\/p>\n<\/div><\/div><div class=\"w-separator size_custom\" style=\"height:10px\"><\/div><div class=\"wpb_text_column us_custom_d7148b10 description has_text_color\"><div class=\"wpb_wrapper\"><p>\u0646\u0635\u0628 \u0648 \u0627\u062c\u0631\u0627 \u067e\u0648\u0634\u0634 \u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0628\u0627 \u0628\u0627\u0644\u0627\u062a\u0631\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc \u0628\u0627 \u0627\u062a\u06a9\u0627 \u0628\u0647 \u0645\u0647\u0646\u062f\u0633\u06cc \u0645\u062c\u0631\u0628 \u0634\u0631\u06a9\u062a<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"l-section wpb_row height_small\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_grid cols_1 laptops-cols_inherit tablets-cols_inherit mobiles-cols_1 valign_top type_default stacking_default\"><div class=\"wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_text_column us_custom_432d3f53\"><div class=\"wpb_wrapper\"><p><b>\u2714 What is Louvre?\u00a0<\/b><\/p>\n<p><b>\u00a0<\/b><span style=\"font-weight: 400;\">On the other hand, louvres are placed in the outer part of the building to pass the fresh air and protect the HVAC system against the penetration of water, soil and garbage, such as rain and leaves. Typically, they are installed on the air input and have stable blades that are not closed. This means that if needed to interrupt the air, a secondary damper is required. For example, the HVC&#8217;s NCA S800C model &#8211; which is heavy extinguishers Damper? <\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">Damper is a valve that stops or adjusts the air flow inside the duct. There are several types of dampers, each of which are for certain uses. Like fire slippers, preventing fire and smoke in the<\/span> <span style=\"font-weight: 400;\">event of a fire. Other types of sound control slippers help the air flow in the building as part of\u00a0<\/span><\/p>\n<h2>what is damper?<\/h2>\n<p><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">the HVAC system. Also, the type of non-returned dampers that opens with the flow of air and are closed by gravity and are used both in commercial and residential places. Other advantages of this type of damper minimize the heat dissipation from the inside of the building when a system is inactive. Dampers without return if properly adjusted do not require a handy engine or input.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10364\" src=\"https:\/\/borjpooshesh.com\/wp-content\/uploads\/2024\/12\/\u0644\u0648\u0648\u0631-\u062f\u0645\u067e\u0631-3.webp\" alt=\"\u062f\u0645\u067e\u0631 \u0686\u06cc\u0633\u062a\" width=\"1024\" height=\"730\" srcset=\"https:\/\/borjpooshesh.com\/wp-content\/uploads\/2024\/12\/\u0644\u0648\u0648\u0631-\u062f\u0645\u067e\u0631-3.webp 1024w, https:\/\/borjpooshesh.com\/wp-content\/uploads\/2024\/12\/\u0644\u0648\u0648\u0631-\u062f\u0645\u067e\u0631-3-300x214.webp 300w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>0<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"l-section wpb_row height_small\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_grid cols_2 laptops-cols_inherit tablets-cols_inherit mobiles-cols_1 valign_middle type_default stacking_default\"><div class=\"wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"w-image align_none\"><div class=\"w-image-h\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/borjpooshesh.com\/wp-content\/uploads\/2024\/12\/\u0644\u0648\u0648\u0631-\u062f\u0645\u067e\u0631-6.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/borjpooshesh.com\/wp-content\/uploads\/2024\/12\/\u0644\u0648\u0648\u0631-\u062f\u0645\u067e\u0631-6.webp 1024w, https:\/\/borjpooshesh.com\/wp-content\/uploads\/2024\/12\/\u0644\u0648\u0648\u0631-\u062f\u0645\u067e\u0631-6-300x300.webp 300w, https:\/\/borjpooshesh.com\/wp-content\/uploads\/2024\/12\/\u0644\u0648\u0648\u0631-\u062f\u0645\u067e\u0631-6-150x150.webp 150w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/div><div class=\"w-separator size_small\"><\/div><div class=\"w-separator size_small\"><\/div><\/div><\/div><div class=\"wpb_column vc_column_container us_custom_cf430219\"><div class=\"vc_column-inner\"><div class=\"wpb_text_column us_custom_ac1d30b5\"><div class=\"wpb_wrapper\"><p><b>\u00a0Louvre Features of Dampers\u00a0<\/b><\/p>\n<\/div><\/div><div class=\"w-separator size_small\"><\/div><div class=\"w-iconbox us_custom_af93f4c3 has_text_color iconpos_left style_default color_custom align_none no_text\"><div class=\"w-iconbox-icon\" style=\"font-size:2rem;color:#00277a;\"><i class=\"material-icons\">check_circle<\/i><\/div><div class=\"w-iconbox-meta\"><p class=\"w-iconbox-title\">Maximum width: 2000 mm, maximum height: 1995 mm<\/p><\/div><\/div><div class=\"w-iconbox us_custom_af93f4c3 has_text_color iconpos_left style_default color_custom align_none no_text\"><div class=\"w-iconbox-icon\" style=\"font-size:2rem;color:#00277a;\"><i class=\"material-icons\">check_circle<\/i><\/div><div class=\"w-iconbox-meta\"><p class=\"w-iconbox-title\">low pressure drop due to aerodynamic blades<\/p><\/div><\/div><div class=\"w-iconbox us_custom_af93f4c3 has_text_color iconpos_left style_default color_custom align_none no_text\"><div class=\"w-iconbox-icon\" style=\"font-size:2rem;color:#00277a;\"><i class=\"material-icons\">check_circle<\/i><\/div><div class=\"w-iconbox-meta\"><p class=\"w-iconbox-title\">low voice produced by air due to aerodynamic design<\/p><\/div><\/div><div class=\"w-iconbox us_custom_af93f4c3 has_text_color iconpos_left style_default color_custom align_none no_text\"><div class=\"w-iconbox-icon\" style=\"font-size:2rem;color:#00277a;\"><i class=\"material-icons\">check_circle<\/i><\/div><div class=\"w-iconbox-meta\"><p class=\"w-iconbox-title\">hollow blades Aerodynamics with parallel or opposite performance<\/p><\/div><\/div><div class=\"w-iconbox us_custom_af93f4c3 has_text_color iconpos_left style_default color_custom align_none no_text\"><div class=\"w-iconbox-icon\" style=\"font-size:2rem;color:#00277a;\"><i class=\"material-icons\">check_circle<\/i><\/div><div class=\"w-iconbox-meta\"><p class=\"w-iconbox-title\">available in standard sizes and multiple middle sizes<\/p><\/div><\/div><div class=\"w-iconbox us_custom_af93f4c3 has_text_color iconpos_left style_default color_custom align_none no_text\"><div class=\"w-iconbox-icon\" style=\"font-size:2rem;color:#00277a;\"><i class=\"material-icons\">check_circle<\/i><\/div><div class=\"w-iconbox-meta\"><p class=\"w-iconbox-title\">Prefabricated and assembled composition<\/p><\/div><\/div><div class=\"w-iconbox us_custom_af93f4c3 has_text_color iconpos_left style_default color_custom align_none no_text\"><div class=\"w-iconbox-icon\" style=\"font-size:2rem;color:#00277a;\"><i class=\"material-icons\">check_circle<\/i><\/div><div class=\"w-iconbox-meta\"><p class=\"w-iconbox-title\">available in standard and varied sizes<\/p><\/div><\/div><div class=\"w-iconbox us_custom_af93f4c3 has_text_color iconpos_left style_default color_custom align_none no_text\"><div class=\"w-iconbox-icon\" style=\"font-size:2rem;color:#00277a;\"><i class=\"material-icons\">check_circle<\/i><\/div><div class=\"w-iconbox-meta\"><p class=\"w-iconbox-title\">Easy installation in place<\/p><\/div><\/div><div class=\"w-iconbox us_custom_af93f4c3 has_text_color iconpos_left style_default color_custom align_none no_text\"><div class=\"w-iconbox-icon\" style=\"font-size:2rem;color:#00277a;\"><i class=\"material-icons\">check_circle<\/i><\/div><div class=\"w-iconbox-meta\"><p class=\"w-iconbox-title\">Operating temperature: 20- to 100 \u00b0 C<\/p><\/div><\/div><div class=\"w-iconbox us_custom_af93f4c3 has_text_color iconpos_left style_default color_custom align_none no_text\"><div class=\"w-iconbox-icon\" style=\"font-size:2rem;color:#00277a;\"><i class=\"material-icons\">check_circle<\/i><\/div><div class=\"w-iconbox-meta\"><p class=\"w-iconbox-title\">Ability to be placed in combination for large dimensions<\/p><\/div><\/div><div class=\"w-iconbox us_custom_af93f4c3 has_text_color iconpos_left style_default color_custom align_none no_text\"><div class=\"w-iconbox-icon\" style=\"font-size:2rem;color:#00277a;\"><i class=\"material-icons\">check_circle<\/i><\/div><div class=\"w-iconbox-meta\"><p class=\"w-iconbox-title\">resistant structure and less need to maintain<\/p><\/div><\/div><div class=\"w-separator size_custom\" style=\"height:0.5rem\"><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"l-section wpb_row height_small\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_grid cols_1 laptops-cols_inherit tablets-cols_inherit mobiles-cols_1 valign_top type_default stacking_default\"><div class=\"wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><h2><b>\u00a0Types of Louvre Dampers <\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u00a0Dampers are made of metal and are usually square, circle or rectangle. Some industrial slippers are designed to reduce pressure or are recommended for use in specific HVAC systems. Demperators are usually made of aluminum or steel. Loaders may be customizable or suitable for applications that need no noise control.\u00a0<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"l-section wpb_row height_small\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_grid cols_1 laptops-cols_inherit tablets-cols_inherit mobiles-cols_1 valign_top type_default stacking_default\"><div class=\"wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_text_column us_custom_432d3f53\"><div class=\"wpb_wrapper\"><p><b>Types of Louvre Dampers\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0Dampers are made of metal and are usually square, circle or rectangle. Some industrial slippers are designed to reduce pressure or are recommended for use in specific HVAC systems. Demperators are usually made of aluminum or steel. Loaders may be customizable or suitable for applications that need no noise control.\u00a0<\/span><\/p>\n<p><b>\u00a0Types of dampers\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0Dampers are categorized as industrial control products, rebuilding, balanced, bubble, isolated or drainers.\u00a0<\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\">Back dampers with galvanized steel frame and airfoil blades are extruded aluminum. These blades provide a better strength by reducing noise and static pressure.\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Balanced rear slippers are usually made of galvanized steel. They are designed to meet the applicable requirements based on temperature, pressure or speed.\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u00a0Industrial slippers include bubble dampers, rounded insulators and dull drain dampers.\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u00a0Bubble slippers in applications that need to be closing. Are used. The ability to shut down in their hard conditions may be eligible for use in nuclear power plants and tested according to ASTM and ASME standards.\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Round insulation slippers are made of carbon steel and have a butterfly blade. They create a very low leakage in both the HVAC and process systems.\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u2b25Round discharge slippers are also made of galvanized steel, but are designed for use on the drain side of a pivot flow fan. These slippers prevent fan shutdown and can tolerate pressure and speed in multi-fan applications.\u00a0<\/span><\/li>\n<\/ol>\n<h2><b>Louver types <\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u00a0There are four main types of industrial Louvers: fixed, customizable, combination and air measurement.\u00a0<\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\">Loaders Fixed with angular blades or airfoil that may provide weather protection. Sound weakening. <\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u00a0Adjustable loads with airfoil blades are also available. <\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u00a0Combined lines have blades that begin to open at a level of static pressure and completely open at the other level. They may have dorsal damper blades and have a all-aluminum structure for corrosion resistance.\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">The air measurement leases have vertical blades that prevent water entry.<\/span><\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10368\" src=\"https:\/\/borjpooshesh.com\/wp-content\/uploads\/2024\/12\/\u0644\u0648\u0648\u0631-\u062f\u0645\u067e\u06318.webp\" alt=\"\u0627\u0646\u0648\u0627\u0639 \u0644\u0648\u0648\u0631 \u062f\u0645\u067e\u0631\" width=\"1024\" height=\"730\" srcset=\"https:\/\/borjpooshesh.com\/wp-content\/uploads\/2024\/12\/\u0644\u0648\u0648\u0631-\u062f\u0645\u067e\u06318.webp 1024w, https:\/\/borjpooshesh.com\/wp-content\/uploads\/2024\/12\/\u0644\u0648\u0648\u0631-\u062f\u0645\u067e\u06318-300x214.webp 300w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">The important thing here is to pay attention to temperature, pressure, gas chemistry, flow rate and pressure drop and particles. Additional considerations include an environment where the damper is created. Some dampers are better designed for outer environments that rain, cold and heat can affect damper blades and cause obstruction, swamping and failure.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0And finally, we will have 4 types of Louvre Dampers:\u00a0<\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\">\u00a0<\/span><b>WG-JZ-S: <\/b><span style=\"font-weight: 400;\">Louver of external air and multiparty damper with opposite performance blades, both galvanized steel.\u00a0<\/span><\/li>\n<li><b>WG-JZ-P: <\/b><span style=\"font-weight: 400;\">Louver of external air and multi-air dampers with parallel performance blades, both galvanized steel.\u00a0<\/span><\/li>\n<li><b>WG-AL-JZ: <\/b><span style=\"font-weight: 400;\">Louver of external air from aluminum and multi-air dampers with opposite yield blades from galvanized steel.\u00a0<\/span><\/li>\n<li><b>\u00a0WG-AL-JZ-P:<\/b><span style=\"font-weight: 400;\"> Louver of external air from aluminum and multi-air dampers with parallel performance blades of galvanized steel\u00a0<\/span><\/li>\n<\/ol>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"l-section wpb_row height_small\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_grid cols_1 laptops-cols_inherit tablets-cols_inherit mobiles-cols_1 valign_top type_default stacking_default\"><div class=\"wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p><b>\u00a0Louvre Price Damper\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0Manufacture and Technical Engineering Borj Pooshesh Apadana due to your type of requirement with the most quality louvre damper gives you the possession. You can contact the Technical Borj Pooshesh Apadana Experts for inquiry and get technical advice<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/section>\n","protected":false},"excerpt":{"rendered":"HomePages\u00a0(Louver damper) Louvre Dampers are the essential components of many HVAC systems (Ventilation, Heating &amp; Air Conditioning). HVAC refers to the set of processes and technologies related to heating, ventilation and air conditioning. Since adjustable metal blades can be opened or closed to control the airflow, it is commonly used in canalize to adjust the...","protected":false},"author":12,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-14509","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.1 (Yoast SEO v24.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Louver damper - types, applications and purchase | borjpooshesh<\/title>\n<meta name=\"description\" content=\"A louver damper is a key piece of equipment in ventilation and airflow systems that is used to regulate and control the amount of air in various directions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/borjpooshesh.com\/en\/louver-damper\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Louver Damper\" \/>\n<meta property=\"og:description\" content=\"A louver damper is a key piece of equipment in ventilation and airflow systems that is used to regulate and control the amount of air in various directions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/borjpooshesh.com\/en\/louver-damper\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0628\u0631\u062c \u067e\u0648\u0634\u0634 \u0622\u067e\u0627\u062f\u0627\u0646\u0627\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-14T13:26:30+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/borjpooshesh.com\/en\/louver-damper\/\",\"url\":\"https:\/\/borjpooshesh.com\/en\/louver-damper\/\",\"name\":\"Louver damper - 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