{"id":14032,"date":"2025-06-13T02:26:34","date_gmt":"2025-06-13T02:26:34","guid":{"rendered":"https:\/\/www.aokaifilters.com\/?post_type=docs&#038;p=14032"},"modified":"2025-08-13T09:16:57","modified_gmt":"2025-08-13T09:16:57","password":"","slug":"flat-filter-cage-specifications","status":"publish","type":"docs","link":"https:\/\/www.aokaifilters.com\/tr\/docs\/flat-filter-cage-specifications\/","title":{"rendered":"D\u00fcz Filtre Kafesi \u00d6zellikleri"},"content":{"rendered":"<p>By providing this complete set of information, Aokai Environtec can give customers a precise and accurate quote. In addition, we can then design and manufacture the correct flat filter cages that integrate seamlessly with customers&#8217; existing baghouses, ensuring efficient filtration and extended lifespan.<\/p>\n<p><strong>Start with this short video for a quick look at the filter cage measurement process!<\/strong><\/p>\n<p>https:\/\/youtube.com\/shorts\/xQgZj4lg_c8?feature=share<\/p>\n<h4 data-sourcepos=\"5:1-5:53\">Core Geometric Measurements (Crucial for Fit)<\/h4>\n<ul data-sourcepos=\"7:1-11:0\">\n<li data-sourcepos=\"7:1-7:162\"><strong>Length (Overall Length):<\/strong> The total measurement from the very top to the very bottom of the cage. This should match the length of the filter bag it supports.<\/li>\n<li data-sourcepos=\"8:1-8:208\"><strong>Width (Larger Dimension of Cross-Section):<\/strong> The measurement across the wider face of the rectangular cage. This is often the primary &#8220;flat width&#8221; measurement you&#8217;d get from the bag itself when laid flat.<\/li>\n<li data-sourcepos=\"9:1-9:225\"><strong>Thickness (Smaller Dimension of Cross-Section \/ Depth):<\/strong> The measurement across the narrower face of the rectangular cage. This dimension is critical for the cage to fit into the &#8220;pocket&#8221; or &#8220;envelope&#8221; of the filter bag.<\/li>\n<li data-sourcepos=\"10:1-11:0\"><strong>Perimeter (Optional, but often provided by manufacturers):<\/strong> While you can derive this from Width and Thickness (2\u00d7(Width+Thickness)), some manufacturers might specify their flat cages by a given perimeter (e.g., 800mm, 900mm). If this is provided, it&#8217;s good to confirm the individual width and thickness that make up that perimeter.<\/li>\n<\/ul>\n<h4 data-sourcepos=\"12:1-12:41\">Internal Structure &amp; Support<\/h4>\n<ul data-sourcepos=\"14:1-18:0\">\n<li data-sourcepos=\"14:1-14:135\"><strong>Number of Vertical Wires:<\/strong> The count of wires running lengthwise along the cage, providing the primary support for the filter bag.<\/li>\n<li data-sourcepos=\"15:1-15:90\"><strong>Number of Horizontal Rings:<\/strong> The count of rings running horizontally around the cage.<\/li>\n<li data-sourcepos=\"16:1-16:187\"><strong>Horizontal Ring Spacing (Space between Rings):<\/strong> The distance between the horizontal support rings. This is typically consistent, but note if the spacing differs at the top or bottom.<\/li>\n<li data-sourcepos=\"17:1-18:0\"><strong>Wire Gauge (Wire Diameter):<\/strong> The thickness of the individual wires used to construct the cage. This is often given in gauge (e.g., 11 gauge) or in millimeters\/inches (e.g., 3.0mm, 0.125 inches). Please note that the wire gauge for the vertical wires and horizontal rings might be different.<\/li>\n<\/ul>\n<h4 data-sourcepos=\"19:1-19:79\">Top and Bottom Construction (Critical for Installation &amp; Sealing):<\/h4>\n<ul data-sourcepos=\"21:1-30:0\">\n<li data-sourcepos=\"21:1-25:181\"><strong>Top Construction Style:<\/strong> This describes how the cage is designed at the top to secure the filter bag and install into the baghouse tubesheet. Common styles include:\n<ul data-sourcepos=\"22:5-25:181\">\n<li data-sourcepos=\"22:5-22:78\"><strong>Flat Flange:<\/strong> A flat metal flange at the top for bolting or clamping.<\/li>\n<li data-sourcepos=\"23:5-23:99\"><strong>Rolled Flange \/ Turned Down Flange:<\/strong> A rolled edge for a specific type of bag or mounting.<\/li>\n<li data-sourcepos=\"24:5-24:109\"><strong>Custom Fittings:<\/strong> Depending on the OEM design, there might be unique tabs, slots, or other elements.<\/li>\n<li data-sourcepos=\"25:5-25:181\"><strong>Venturi (if applicable):<\/strong> While less common on traditional flat cages, some specialized designs might incorporate a venturi. If so, specify its <strong>length<\/strong> ve <strong>diameter<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<li data-sourcepos=\"26:1-30:0\"><strong>Bottom Construction Style:<\/strong> How the bottom of the cage is formed. Common options include:\n<ul data-sourcepos=\"27:5-30:0\">\n<li data-sourcepos=\"27:5-27:70\"><strong>Welded Pan Bottom:<\/strong> A solid metal plate welded to the bottom.<\/li>\n<li data-sourcepos=\"28:5-28:72\"><strong>Crimped Cup\/Bottom:<\/strong> A formed metal cup crimped onto the wires.<\/li>\n<li data-sourcepos=\"29:5-30:0\"><strong>Open Bottom:<\/strong> The wires simply terminate.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4 data-sourcepos=\"31:1-31:31\">Materials and Coatings<\/h4>\n<ul data-sourcepos=\"33:1-35:0\">\n<li data-sourcepos=\"33:1-33:173\"><strong>Material:<\/strong> The metal composition of the cage wires and any structural components (e.g., plain carbon steel, galvanized steel, 304 stainless steel, 316 stainless steel).<\/li>\n<li data-sourcepos=\"34:1-35:0\"><strong>Finish Treatment \/ Coating:<\/strong> Any applied coatings to protect against corrosion or improve performance (e.g., galvanized, epoxy coating, powder coating, silicone coating, PVC vinyl coating).<\/li>\n<\/ul>\n<h4 data-sourcepos=\"36:1-36:47\">Other Important Details (if applicable)<\/h4>\n<ul data-sourcepos=\"38:1-42:0\">\n<li data-sourcepos=\"38:1-38:249\"><strong>Multi-Piece Construction:<\/strong> If the cage comes in multiple sections (e.g., two-piece, three-piece) due to height restrictions, specify the type of connection (e.g., twist-lock, knuckle\/claw joints, ring joints) and the <strong>length of each section<\/strong>.<\/li>\n<li data-sourcepos=\"39:1-39:122\"><strong>Abnormalities or Special Features:<\/strong> Note any unique bends, offsets, specific wire patterns, or other custom features.<\/li>\n<li data-sourcepos=\"40:1-40:203\"><strong>OEM (Original Equipment Manufacturer) Information:<\/strong> If you know the make and model of the baghouse or the original cage manufacturer, this can often help suppliers identify the correct cage quickly.<\/li>\n<li data-sourcepos=\"41:1-42:0\"><strong>Application:<\/strong> Knowing the specific industry and type of dust being filtered can help manufacturers recommend the best materials and coatings.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>By providing this complete set of information, Aokai Environtec can give customers a precise and accurate quote. In addition, we can then design and manufacture the correct flat filter cages that will integrate seamlessly with customers&#8217; existing baghouses, ensuring efficient filtration and extended lifespan.<\/p>","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"doc_category":[107],"doc_tag":[],"class_list":["post-14032","docs","type-docs","status-publish","hentry","doc_category-product-specifications"],"acf":[],"year_month":"2026-04","word_count":634,"total_views":"0","reactions":{"happy":"1","normal":"0","sad":"0"},"author_info":{"name":"wei.zheng163@gmail.com","author_nicename":"wei-zheng163gmail-com","author_url":"https:\/\/www.aokaifilters.com\/tr\/author\/wei-zheng163gmail-com\/"},"doc_category_info":[{"term_name":"Product Specifications","term_url":"https:\/\/www.aokaifilters.com\/tr\/docs-category\/product-specifications\/"}],"doc_tag_info":[],"_links":{"self":[{"href":"https:\/\/www.aokaifilters.com\/tr\/wp-json\/wp\/v2\/docs\/14032","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aokaifilters.com\/tr\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.aokaifilters.com\/tr\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.aokaifilters.com\/tr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aokaifilters.com\/tr\/wp-json\/wp\/v2\/comments?post=14032"}],"version-history":[{"count":0,"href":"https:\/\/www.aokaifilters.com\/tr\/wp-json\/wp\/v2\/docs\/14032\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.aokaifilters.com\/tr\/wp-json\/wp\/v2\/media?parent=14032"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.aokaifilters.com\/tr\/wp-json\/wp\/v2\/doc_category?post=14032"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.aokaifilters.com\/tr\/wp-json\/wp\/v2\/doc_tag?post=14032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}