{"id":1256,"date":"2023-11-12T21:00:05","date_gmt":"2023-11-12T21:00:05","guid":{"rendered":"https:\/\/spiralisfahan.com\/?post_type=product&#038;p=1256"},"modified":"2023-11-25T18:27:38","modified_gmt":"2023-11-25T18:27:38","slug":"dampers","status":"publish","type":"product","link":"https:\/\/spiralisfahan.ir\/en\/product\/dampers\/","title":{"rendered":"Dampers"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1256\" class=\"elementor elementor-1256\">\r\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-98511ec elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"98511ec\" data-element_type=\"section\">\r\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wider\">\r\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ac5f074\" data-id=\"ac5f074\" data-element_type=\"column\">\r\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-08bc407 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"08bc407\" data-element_type=\"section\">\r\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\r\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ea41df2\" data-id=\"ea41df2\" data-element_type=\"column\">\r\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f3b3a60 elementor-widget elementor-widget-heading\" data-id=\"f3b3a60\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t<style>\/*! elementor - v3.17.0 - 08-11-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h5 class=\"elementor-heading-title elementor-size-default\">Air control dampers are devices that regulate or stop the airflow within a duct, chimney, vent, or similar piece of equipment.<\/br>\n\nThey are a crucial component of HVAC systems that help to increase comfort and energy efficiency while prolonging the lifespan of the HVAC unit.\n<\/br>\nHere are some key points to understand about air control dampers:<\/h5>\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-element elementor-element-e83506e elementor-view-stacked elementor-position-left elementor-shape-circle elementor-mobile-position-top elementor-vertical-align-top elementor-widget elementor-widget-icon-box\" data-id=\"e83506e\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t<link rel=\"stylesheet\" href=\"https:\/\/spiralisfahan.com\/wp-content\/plugins\/elementor\/assets\/css\/widget-icon-box.min.css\">\t\t<div class=\"elementor-icon-box-wrapper\">\r\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\r\n\t\t\t\t<span  class=\"elementor-icon elementor-animation-\">\r\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i>\t\t\t\t<\/span>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\r\n\t\t\t\t<h5 class=\"elementor-icon-box-title\">\r\n\t\t\t\t\t<span  >\r\n\t\t\t\t\t\tPurpose:\t\t\t\t\t<\/span>\r\n\t\t\t\t<\/h5>\r\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\r\n\t\t\t\t\t\tAir control dampers are used to regulate the flow of air in HVAC systems, which can help to control the temperature and climate of individual rooms or zones.\n<\/br>\nThey can also be used to cut off central air conditioning or heating to an unused room.\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-element elementor-element-cb1324c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"cb1324c\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t<style>\/*! elementor - v3.17.0 - 08-11-2023 *\/\n.elementor-widget-divider{--divider-border-style:none;--divider-border-width:1px;--divider-color:#0c0d0e;--divider-icon-size:20px;--divider-element-spacing:10px;--divider-pattern-height:24px;--divider-pattern-size:20px;--divider-pattern-url:none;--divider-pattern-repeat:repeat-x}.elementor-widget-divider .elementor-divider{display:flex}.elementor-widget-divider .elementor-divider__text{font-size:15px;line-height:1;max-width:95%}.elementor-widget-divider .elementor-divider__element{margin:0 var(--divider-element-spacing);flex-shrink:0}.elementor-widget-divider .elementor-icon{font-size:var(--divider-icon-size)}.elementor-widget-divider .elementor-divider-separator{display:flex;margin:0;direction:ltr}.elementor-widget-divider--view-line_icon .elementor-divider-separator,.elementor-widget-divider--view-line_text .elementor-divider-separator{align-items:center}.elementor-widget-divider--view-line_icon .elementor-divider-separator:after,.elementor-widget-divider--view-line_icon .elementor-divider-separator:before,.elementor-widget-divider--view-line_text .elementor-divider-separator:after,.elementor-widget-divider--view-line_text .elementor-divider-separator:before{display:block;content:\"\";border-bottom:0;flex-grow:1;border-top:var(--divider-border-width) var(--divider-border-style) var(--divider-color)}.elementor-widget-divider--element-align-left .elementor-divider .elementor-divider-separator>.elementor-divider__svg:first-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-left .elementor-divider-separator:before{content:none}.elementor-widget-divider--element-align-left .elementor-divider__element{margin-left:0}.elementor-widget-divider--element-align-right .elementor-divider .elementor-divider-separator>.elementor-divider__svg:last-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-right .elementor-divider-separator:after{content:none}.elementor-widget-divider--element-align-right .elementor-divider__element{margin-right:0}.elementor-widget-divider:not(.elementor-widget-divider--view-line_text):not(.elementor-widget-divider--view-line_icon) .elementor-divider-separator{border-top:var(--divider-border-width) var(--divider-border-style) var(--divider-color)}.elementor-widget-divider--separator-type-pattern{--divider-border-style:none}.elementor-widget-divider--separator-type-pattern.elementor-widget-divider--view-line .elementor-divider-separator,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:after,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:before,.elementor-widget-divider--separator-type-pattern:not([class*=elementor-widget-divider--view]) .elementor-divider-separator{width:100%;min-height:var(--divider-pattern-height);-webkit-mask-size:var(--divider-pattern-size) 100%;mask-size:var(--divider-pattern-size) 100%;-webkit-mask-repeat:var(--divider-pattern-repeat);mask-repeat:var(--divider-pattern-repeat);background-color:var(--divider-color);-webkit-mask-image:var(--divider-pattern-url);mask-image:var(--divider-pattern-url)}.elementor-widget-divider--no-spacing{--divider-pattern-size:auto}.elementor-widget-divider--bg-round{--divider-pattern-repeat:round}.rtl .elementor-widget-divider .elementor-divider__text{direction:rtl}.e-con-inner>.elementor-widget-divider,.e-con>.elementor-widget-divider{width:var(--container-widget-width,100%);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-divider\">\r\n\t\t\t<span class=\"elementor-divider-separator\">\r\n\t\t\t\t\t\t<\/span>\r\n\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-element elementor-element-7537134 elementor-view-stacked elementor-position-left elementor-shape-circle elementor-mobile-position-top elementor-vertical-align-top elementor-widget elementor-widget-icon-box\" data-id=\"7537134\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\r\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\r\n\t\t\t\t<span  class=\"elementor-icon elementor-animation-\">\r\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i>\t\t\t\t<\/span>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\r\n\t\t\t\t<h5 class=\"elementor-icon-box-title\">\r\n\t\t\t\t\t<span  >\r\n\t\t\t\t\t\tTypes:\t\t\t\t\t<\/span>\r\n\t\t\t\t<\/h5>\r\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\r\n\t\t\t\t\t\tThere are two primary types of air control dampers: <b>automatic and manual<\/b>\n<\/br>\nManual dampers are turned by a handle on the outside of a duct, while automatic dampers are operated by electric or pneumatic motors, which are controlled by a thermostat or building automation system.\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-element elementor-element-867c9ff elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"867c9ff\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t\t\t<div class=\"elementor-divider\">\r\n\t\t\t<span class=\"elementor-divider-separator\">\r\n\t\t\t\t\t\t<\/span>\r\n\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f281da1 elementor-view-stacked elementor-position-left elementor-shape-circle elementor-mobile-position-top elementor-vertical-align-top elementor-widget elementor-widget-icon-box\" data-id=\"f281da1\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\r\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\r\n\t\t\t\t<span  class=\"elementor-icon elementor-animation-\">\r\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i>\t\t\t\t<\/span>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\r\n\t\t\t\t<h5 class=\"elementor-icon-box-title\">\r\n\t\t\t\t\t<span  >\r\n\t\t\t\t\t\tOperation: \t\t\t\t\t<\/span>\r\n\t\t\t\t<\/h5>\r\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\r\n\t\t\t\t\t\tAir control dampers work by utilizing blades, plates, or valves to regulate or stop the airflow within a duct or air-controlling piece within the unit.\n<\/br>\nThe actuated blades of the dampers allow you to control the amount of airflow you desire and where you wish to direct the flow.\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-element elementor-element-4610b6b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4610b6b\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t\t\t<div class=\"elementor-divider\">\r\n\t\t\t<span class=\"elementor-divider-separator\">\r\n\t\t\t\t\t\t<\/span>\r\n\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-element elementor-element-ef2f96d elementor-view-stacked elementor-position-left elementor-shape-circle elementor-mobile-position-top elementor-vertical-align-top elementor-widget elementor-widget-icon-box\" data-id=\"ef2f96d\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\r\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\r\n\t\t\t\t<span  class=\"elementor-icon elementor-animation-\">\r\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i>\t\t\t\t<\/span>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\r\n\t\t\t\t<h5 class=\"elementor-icon-box-title\">\r\n\t\t\t\t\t<span  >\r\n\t\t\t\t\t\tAdjustment: \t\t\t\t\t<\/span>\r\n\t\t\t\t<\/h5>\r\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\r\n\t\t\t\t\t\tDampers can be adjusted by opening or closing the damper flap or valve, which is typically found in ductwork.\n<\/br>\nAdjusting dampers is a great way to control the airflow in your HVAC system.\t\t\t\t\t<\/p>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b09b522\" data-id=\"b09b522\" data-element_type=\"column\">\r\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4badbfd elementor-widget elementor-widget-image\" data-id=\"4badbfd\" data-element_type=\"widget\" data-widget_type=\"image.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t<style>\/*! elementor - v3.17.0 - 08-11-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"526\" height=\"472\" src=\"https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers-1.jpg\" class=\"attachment-large size-large wp-image-1408\" alt=\"\" srcset=\"https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers-1.jpg 526w, https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers-1-300x269.jpg 300w, https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers-1-163x146.jpg 163w, https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers-1-50x45.jpg 50w, https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers-1-84x75.jpg 84w\" sizes=\"(max-width: 526px) 100vw, 526px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-element elementor-element-290c925 elementor-widget elementor-widget-image\" data-id=\"290c925\" data-element_type=\"widget\" data-widget_type=\"image.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"524\" height=\"382\" src=\"https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers-2.jpg\" class=\"attachment-large size-large wp-image-1409\" alt=\"\" srcset=\"https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers-2.jpg 524w, https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers-2-300x219.jpg 300w, https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers-2-200x146.jpg 200w, https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers-2-50x36.jpg 50w, https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers-2-103x75.jpg 103w\" sizes=\"(max-width: 524px) 100vw, 524px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-element elementor-element-87ab624 elementor-widget elementor-widget-image\" data-id=\"87ab624\" data-element_type=\"widget\" data-widget_type=\"image.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"550\" height=\"635\" src=\"https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers03.jpg\" class=\"attachment-large size-large wp-image-1418\" alt=\"\" srcset=\"https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers03.jpg 550w, https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers03-260x300.jpg 260w, https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers03-126x146.jpg 126w, https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers03-43x50.jpg 43w, https:\/\/spiralisfahan.ir\/en\/wp-content\/uploads\/2023\/11\/Dampers03-65x75.jpg 65w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t<\/section>\r\n\t\t\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t<\/section>\r\n\t\t<div class=\"elementor-element elementor-element-c729ce2 e-flex e-con-boxed e-con e-parent\" data-id=\"c729ce2\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t<div class=\"elementor-element elementor-element-666ecc3 e-con-full e-flex e-con e-child\" data-id=\"666ecc3\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-dc4cd3a elementor-widget elementor-widget-text-editor\" data-id=\"dc4cd3a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t<style>\/*! elementor - v3.17.0 - 08-11-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<h5>In summary, air control dampers are an essential component of HVAC systems that help to regulate the flow of air and control the temperature and climate of individual rooms or zones.<\/h5><h5>They come in two primary types, manual and automatic, and can be adjusted to control the airflow in your HVAC system.<\/h5>\t\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t<div class=\"elementor-element elementor-element-3597a4e e-flex e-con-boxed e-con e-parent\" data-id=\"3597a4e\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\r\n\t\t\t\t\t<div class=\"e-con-inner\">\r\n\t\t<div class=\"elementor-element elementor-element-42efc9d e-con-full e-flex e-con e-child\" data-id=\"42efc9d\" 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var(--video-aspect-ratio))}.elementor-widget-video .elementor-wrapper iframe,.elementor-widget-video .elementor-wrapper video{position:absolute;top:0;right:0;bottom:0;left:0}}.elementor-widget-video .elementor-open-inline .elementor-custom-embed-image-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:50%}.elementor-widget-video .elementor-custom-embed-image-overlay{cursor:pointer;text-align:center}.elementor-widget-video .elementor-custom-embed-image-overlay:hover .elementor-custom-embed-play i{opacity:1}.elementor-widget-video .elementor-custom-embed-image-overlay img{display:block;width:100%;aspect-ratio:var(--video-aspect-ratio);-o-object-fit:cover;object-fit:cover;-o-object-position:center center;object-position:center center}@supports not (aspect-ratio:1\/1){.elementor-widget-video .elementor-custom-embed-image-overlay{position:relative;overflow:hidden;height:0;padding-bottom:calc(100% \/ var(--video-aspect-ratio))}.elementor-widget-video .elementor-custom-embed-image-overlay img{position:absolute;top:0;right:0;bottom:0;left:0}}.elementor-widget-video .e-hosted-video .elementor-video{-o-object-fit:cover;object-fit:cover}.e-con-inner>.elementor-widget-video,.e-con>.elementor-widget-video{width:var(--container-widget-width);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"e-hosted-video elementor-wrapper elementor-open-inline\">\r\n\t\t\t\t\t<video class=\"elementor-video\" src=\"https:\/\/spiralisfahan.com\/wp-content\/uploads\/2023\/11\/video_2023-11-14_00-41-56.mp4\" controls=\"\" preload=\"metadata\" controlsList=\"nodownload\"><\/video>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t<div class=\"elementor-element elementor-element-8f9e3bd e-con-full e-flex e-con e-child\" data-id=\"8f9e3bd\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\r\n\t\t\t\t<div class=\"elementor-element elementor-element-59d2203 elementor-widget elementor-widget-video\" data-id=\"59d2203\" data-element_type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;hosted&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\r\n\t\t\t\t<div class=\"elementor-widget-container\">\r\n\t\t\t\t\t<div class=\"e-hosted-video elementor-wrapper elementor-open-inline\">\r\n\t\t\t\t\t<video class=\"elementor-video\" src=\"https:\/\/spiralisfahan.com\/wp-content\/uploads\/2023\/11\/Wozair-marine-fire-damper.mp4\" controls=\"\" preload=\"metadata\" controlsList=\"nodownload\"><\/video>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t","protected":false},"excerpt":{"rendered":"<p>Air control dampers are devices that regulate or stop the airflow within a duct, chimney, vent, or similar piece of equipment.<\/p>\n","protected":false},"featured_media":2948,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[21,73],"product_tag":[127],"class_list":["post-1256","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-other-products-en","product_cat-dampers-en","product_tag-damper"],"_links":{"self":[{"href":"https:\/\/spiralisfahan.ir\/en\/wp-json\/wp\/v2\/product\/1256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spiralisfahan.ir\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/spiralisfahan.ir\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/spiralisfahan.ir\/en\/wp-json\/wp\/v2\/comments?post=1256"}],"version-history":[{"count":27,"href":"https:\/\/spiralisfahan.ir\/en\/wp-json\/wp\/v2\/product\/1256\/revisions"}],"predecessor-version":[{"id":2117,"href":"https:\/\/spiralisfahan.ir\/en\/wp-json\/wp\/v2\/product\/1256\/revisions\/2117"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spiralisfahan.ir\/en\/wp-json\/wp\/v2\/media\/2948"}],"wp:attachment":[{"href":"https:\/\/spiralisfahan.ir\/en\/wp-json\/wp\/v2\/media?parent=1256"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/spiralisfahan.ir\/en\/wp-json\/wp\/v2\/product_cat?post=1256"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/spiralisfahan.ir\/en\/wp-json\/wp\/v2\/product_tag?post=1256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}