{"id":9572,"date":"2026-01-23T07:02:01","date_gmt":"2026-01-23T07:02:01","guid":{"rendered":"https:\/\/hyganfilter.com\/home\/air-compressor\/"},"modified":"2026-01-23T09:52:05","modified_gmt":"2026-01-23T09:52:05","slug":"metal_ekspansion_joint","status":"publish","type":"page","link":"https:\/\/hyganfilter.com\/home\/metal_ekspansion_joint\/","title":{"rendered":"Metal Ekspansion Joint"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"9572\" class=\"elementor elementor-9572\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5a45b89b elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"5a45b89b\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7c49a604\" data-id=\"7c49a604\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7e07069c elementor-widget elementor-widget-vc_custom_heading\" data-id=\"7e07069c\" data-element_type=\"widget\" data-widget_type=\"vc_custom_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\" vc_custom_heading  consulting_heading_font  text_align_center has_subtitle stripe_between\" ><h2 style=\"color: #FFFFFF;text-align: center;font-weight:600\" class=\"consulting-custom-title\">Metal Expansion Joint\n<\/h2><div class=\"subtitle\" style=\"color:#FFFFFF\">We believe that this continual ongoing attention to quality has been a major factor in the growth of our business, creating a customer loyalty that outweighs price alone purchase decisions. <\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-219f7762 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"219f7762\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-19eeca6d\" data-id=\"19eeca6d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-f0f9f69 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f0f9f69\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-460f0ec9\" data-id=\"460f0ec9\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-49884793 elementor-widget elementor-widget-heading\" data-id=\"49884793\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.11.4 - 12-03-2023 *\/\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><h2 class=\"elementor-heading-title elementor-size-default\">RADCOFLEX: Metal Expansion Joint<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-391edf99 elementor-widget elementor-widget-text-editor\" data-id=\"391edf99\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.11.4 - 12-03-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;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<p>Radcoflex products are used extensively throughout many industries for a wide variety of applications including the conveying of materials and gases, mechanical protection, pipeline movement control and vibration<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1128a3f2 elementor-widget elementor-widget-button\" data-id=\"1128a3f2\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper icon_align_left  \">\n\t\t\t<a href=\"#\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-arrow-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact Us<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-04eb0a0\" data-id=\"04eb0a0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div 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class='widget widget_nav_menu'><div class=\"menu-expansion-joint-hose-container\"><ul id=\"menu-expansion-joint-hose\" class=\"menu\"><li id=\"menu-item-7559\" class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-7559\"><a href=\"https:\/\/hyganfilter.com\/home\/metal_ekspansion_joint\/\">Metal Ekspansion Joint<\/a><\/li>\n<li id=\"menu-item-7560\" class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-7560\"><a href=\"https:\/\/hyganfilter.com\/home\/fabric_ekspansion_joint\/\">Fabric Expansion Joint<\/a><\/li>\n<li id=\"menu-item-9584\" class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-9584\"><a href=\"https:\/\/hyganfilter.com\/home\/rubber_ekspansion_joint\/\">Rubber Expansion Joint<\/a><\/li>\n<li id=\"menu-item-9585\" class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-9585\"><a href=\"https:\/\/hyganfilter.com\/home\/composite_hose_and_assemblies\/\">Composite Hoses and Assemblies<\/a><\/li>\n<\/ul><\/div><\/aside>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15e2274 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"15e2274\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper icon_align_left  button_block\">\n\t\t\t<a href=\"https:\/\/hyganfilter.com\/home\/quote\/\" class=\"elementor-button-link elementor-button elementor-size-md\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-copy\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Ask For Quotation<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t    \n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e90fc9e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e90fc9e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-72e66ff\" data-id=\"72e66ff\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-bfde538 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bfde538\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-cc5a450\" data-id=\"cc5a450\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7fa1b5b elementor-widget elementor-widget-heading\" data-id=\"7fa1b5b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Metal Expansion Joint<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49d006a8 elementor-widget elementor-widget-text-editor\" data-id=\"49d006a8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A metal bellows expansion joint is a fabricated item to be fitted into a pipeline to absorb movements in and forces exerted on the pipeline. The joint consists of a metal bellows element with flanges or pipe weld ends fitted to facilitate the bolting or welding of the joint into a pipeline. Control devices, commonly called hardware in the industry, can be attached to control the direction and amounts of movement that the expansion joint achieves.A metal bellows expansion joint can be fabricated to accommodate axial, lateral or angular movements. Angular movement is the least severe on the bellows element of the three and laterals the most severe.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0757f39\" data-id=\"0757f39\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a9f9556 elementor-widget elementor-widget-image\" data-id=\"a9f9556\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.11.4 - 12-03-2023 *\/\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 loading=\"lazy\" decoding=\"async\" width=\"282\" height=\"250\" src=\"https:\/\/i0.wp.com\/hyganfilter.com\/home\/wp-content\/uploads\/2026\/01\/metal_expansion_join.png?fit=282%2C250&amp;ssl=1\" class=\"attachment-large size-large wp-image-9601\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-53b46a1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"53b46a1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7713ec3\" data-id=\"7713ec3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-f87074d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f87074d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6427f89\" data-id=\"6427f89\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bacfb93 elementor-widget elementor-widget-heading\" data-id=\"bacfb93\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Technical Aspects<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a289fba elementor-widget elementor-widget-text-editor\" data-id=\"a289fba\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><em>Construction<\/em><\/strong><\/p>\n<p>A metal bellows expansion joint is a fabricated item to be fitted into a pipeline to absorb movements in and forces exerted on the pipeline. The joint consists of a metal bellows element with flanges or pipe weld ends fitted to facilitate the bolting or welding of the joint into a pipeline. Control devices, commonly called hardware in the industry, can be attached to control the direction and amounts of movement that the expansion joint achieves.<\/p>\n<p><strong><em>Types of movement<\/em><\/strong><\/p>\n<p>A metal bellows expansion joint can be fabricated to accommodate axial, lateral or angular movements. Angular movement is the least severe on the bellows element of the three and laterals the most severe.Control devices would generally be required to be fitted to the joint where these movements occur concurrently.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-92c9f85\" data-id=\"92c9f85\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-019e219 elementor-widget elementor-widget-image\" data-id=\"019e219\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"237\" height=\"216\" src=\"https:\/\/i0.wp.com\/hyganfilter.com\/home\/wp-content\/uploads\/2026\/01\/construction.jpg?fit=237%2C216&amp;ssl=1\" class=\"attachment-large size-large wp-image-9608\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-12376b3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"12376b3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cf377e8\" data-id=\"cf377e8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-09bd27b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"09bd27b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0b689dc\" data-id=\"0b689dc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f9615e5 elementor-widget elementor-widget-text-editor\" data-id=\"f9615e5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><em><strong>Fatigue life<\/strong> <\/em><\/p>\n<p>The fatigue life of an expansion joint can be defined as the total number of complete cycles which can be expected from the expansion joint based on data tabulated from tests performed at room temperature. A cycle can be defined as one complete movement of the joint from its initial position to its moved position and back again.<\/p>\n<p>The fatigue life of an expansion joint is affected by a number of factors including:<\/p>\n<ul>\n<li>the operating pressure &#8211; the operating temperature<\/li>\n<li>the bellows material used &#8211; the thickness of the bellows material<\/li>\n<li>the movement required per convolution<\/li>\n<li>the height, shape and pitch of the convolutions<\/li>\n<li>bellows heat treatment requirements<\/li>\n<\/ul>\n<p>A change in any of these factors will change the life of the expansion joint.<\/p>\n<p>The standard Radcoflex catalogue listed expansion joints (with the exception of the externally pressurized AXI &#8211; line joints) have an expected life of 5000 full cycles.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-89a0bfc\" data-id=\"89a0bfc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b05896 elementor-widget elementor-widget-image\" data-id=\"3b05896\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"244\" height=\"209\" src=\"https:\/\/i0.wp.com\/hyganfilter.com\/home\/wp-content\/uploads\/2026\/01\/fatique.jpg?fit=244%2C209&amp;ssl=1\" class=\"attachment-large size-large wp-image-9612\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4fe73c1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4fe73c1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8afc1d2\" data-id=\"8afc1d2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3c66a25 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3c66a25\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a487db5\" data-id=\"a487db5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-338d26e elementor-widget elementor-widget-heading\" data-id=\"338d26e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Axial Movement Joints (FF - Flanged, WW - Pipe Weld Ends)<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd947cd elementor-widget elementor-widget-text-editor\" data-id=\"bd947cd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><u>Product code<\/u><\/strong><\/p>\n<p>Type XFF \u2013 flanges both ends<\/p>\n<p>Type XWW \u2013 pipe weld ends both ends<\/p>\n<p>Type XFW \u2013 flange one end, weld end the other<\/p>\n<p><u>Movement capability<\/u>\u2013Suitable for Large axial movements up to 200mm<\/p>\n<p><u>Bore size range<\/u>\u2013 standard 25 \u2013 900mm<\/p>\n<p><u>Pressure rating<\/u>\u2013 standard joints 10, 20 and 40 bars \u2013 subject to pressure capability of attached hardware<\/p>\n<p><strong><u>Pipework system notes<\/u><\/strong><\/p>\n<p>Joint needs to be properly guided and anchored however since the joint has an integral pipe liner guide, it requires less guides than an internally pressurized joint.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-212cf10\" data-id=\"212cf10\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f9f2b00 elementor-widget elementor-widget-image\" data-id=\"f9f2b00\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"216\" height=\"234\" src=\"https:\/\/i0.wp.com\/hyganfilter.com\/home\/wp-content\/uploads\/2026\/01\/pipe_work.jpg?fit=216%2C234&amp;ssl=1\" class=\"attachment-large size-large wp-image-9625\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1525550 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1525550\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e2c6992\" data-id=\"e2c6992\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-44ce534 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"44ce534\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-d47c220\" data-id=\"d47c220\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-321620a elementor-widget elementor-widget-heading\" data-id=\"321620a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Lateral Movement Joints<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b588079 elementor-widget elementor-widget-text-editor\" data-id=\"b588079\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><u>Product code<\/u><\/strong><\/p>\n<p>Type TUFF \u2013 flanges both ends<\/p>\n<p>Type TUWW \u2013 pipe weld ends both ends<\/p>\n<p>Type TUFW \u2013 flange one end, weld end the other<\/p>\n<p><u>Movement capability<\/u>\u2013Suitable for Large lateral movements controlled by the tie rods<\/p>\n<p><u>Bore size range<\/u>\u2013 standard 50 \u2013 1500mm<\/p>\n<p><u>Pressure rating<\/u>\u2013 standard joints4, 10 and 20 bars \u2013 subject to pressure capability of attached hardware<\/p>\n<p><u>Pipework system notes<\/u>\u2013Tie rod hardware is attached to contain pressure thrust forces and in many cases main anchors are not required<\/p>\n<p><u>Alternate selections<\/u>\u2013This joint is a low cost alternative to hinged and gimbal joints but should only be used where precise control of movements is not necessary<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1c51a89\" data-id=\"1c51a89\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9782b01 elementor-widget elementor-widget-image\" data-id=\"9782b01\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"224\" height=\"270\" src=\"https:\/\/i0.wp.com\/hyganfilter.com\/home\/wp-content\/uploads\/2026\/01\/lateral.jpg?fit=224%2C270&amp;ssl=1\" class=\"attachment-large size-large wp-image-9626\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-392de79 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"392de79\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-37764cd\" data-id=\"37764cd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-c29a474 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c29a474\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1bd69cb\" data-id=\"1bd69cb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7f60b86 elementor-widget elementor-widget-heading\" data-id=\"7f60b86\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Angular Movement Joints<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08ab763 elementor-widget elementor-widget-text-editor\" data-id=\"08ab763\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><u>Product code<\/u><\/strong><\/p>\n<p>Type HFF \u2013 flanges both ends<\/p>\n<p>Type HWW \u2013 pipe weld ends both ends<\/p>\n<p>Type HFW \u2013 flange one end, weld end the other<\/p>\n<p><u>Movement capability<\/u>\u2013Suitable for Angular movement in one plane onlycontrolled by the hinge<\/p>\n<p><u>Bore size range<\/u>\u2013 standard50 \u2013 1500mm<\/p>\n<p><u>Pressure rating<\/u>\u2013 standard joints 4, 10 and 20 bars \u2013 subject to pressure capability of attached hardware<\/p>\n<p><u>Pipework system notes<\/u>\u2013Hinge hardware is attached to contain pressure thrust forces and in many cases support the dead weight of the adjacent pipework. Heavy expensive main anchors are usually then not required.Single hinged joints are generally used in pairs with connecting pipework between, to act in unison to absorb large amounts of lateral movement at high pressures with minimum guiding requirements and very low stresses on attached piping.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-52c269b\" data-id=\"52c269b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-260b33e elementor-widget elementor-widget-image\" data-id=\"260b33e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"237\" height=\"228\" src=\"https:\/\/i0.wp.com\/hyganfilter.com\/home\/wp-content\/uploads\/2026\/01\/angular_movement.jpg?fit=237%2C228&amp;ssl=1\" class=\"attachment-large size-large wp-image-9630\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ca3e169 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ca3e169\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-be091e6\" data-id=\"be091e6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-25ec42b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"25ec42b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a0b1e1a\" data-id=\"a0b1e1a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e40d736 elementor-widget elementor-widget-heading\" data-id=\"e40d736\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Pressure Balanced Joints<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70950bd elementor-widget elementor-widget-text-editor\" data-id=\"70950bd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><u>Description<\/u><\/strong><\/p>\n<p>Two metal bellows elements \u2013 acting as flow and balancing bellows \u2013 connected by elbow pipework, fitted with flanges or pipe weld ends, with movement control rods attached to the joint hardware.This type of joint is used in applications where the pressure thrust loading on anchors and\/or equipment is considered excessive, and where a change in the direction of the piping occurs.<\/p>\n<p><strong><u>Method of operation<\/u><\/strong><\/p>\n<p>The balancing bellows is subjected to the same line pressures as the flow bellows. As the flow bellows compresses, the tie rod devices make the balancing bellows extend an equal amount. Since there is no change in the volume of the system, the pressure forces remain in balance<\/p>\n<p><strong><u>Product code<\/u><\/strong><\/p>\n<p>Type PBFF \u2013 flanges both ends<\/p>\n<p>Type PBWW \u2013 pipe weld ends both ends<\/p>\n<p>Type PBFW \u2013 flange one end, weld end the other<\/p>\n<p><u>Movement capability<\/u>\u2013Suitable for AxialSmall lateral movements<\/p>\n<p><u>Bore size range<\/u>\u2013 standard50 \u2013 1500mm<\/p>\n<p><u>Pressure rating<\/u>\u2013 standard joints4, 10 and 20 bars \u2013 subject to pressure capability of attached hardware<\/p>\n<p><u>Pipework system notes<\/u>\u2013Tie rod hardware is attached to contain pressure thrust forces and in many cases main anchors are not required. Minimum guiding<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f78cc63\" data-id=\"f78cc63\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9bee66d elementor-widget elementor-widget-image\" data-id=\"9bee66d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"258\" height=\"363\" src=\"https:\/\/i0.wp.com\/hyganfilter.com\/home\/wp-content\/uploads\/2026\/01\/pressure_balance.jpg?fit=258%2C363&amp;ssl=1\" class=\"attachment-large size-large wp-image-9638\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/hyganfilter.com\/home\/wp-content\/uploads\/2026\/01\/pressure_balance.jpg?w=258&amp;ssl=1 258w, https:\/\/i0.wp.com\/hyganfilter.com\/home\/wp-content\/uploads\/2026\/01\/pressure_balance.jpg?resize=213%2C300&amp;ssl=1 213w\" sizes=\"auto, (max-width: 258px) 100vw, 258px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Metal Expansion Joint We believe that this continual ongoing attention to quality has been a major factor in the growth of our business, creating a customer loyalty that outweighs price alone purchase decisions. RADCOFLEX: Metal Expansion Joint Radcoflex products are used extensively throughout many industries for a wide variety of applications including the conveying of<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-9572","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/hyganfilter.com\/home\/wp-json\/wp\/v2\/pages\/9572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hyganfilter.com\/home\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hyganfilter.com\/home\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hyganfilter.com\/home\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hyganfilter.com\/home\/wp-json\/wp\/v2\/comments?post=9572"}],"version-history":[{"count":52,"href":"https:\/\/hyganfilter.com\/home\/wp-json\/wp\/v2\/pages\/9572\/revisions"}],"predecessor-version":[{"id":9641,"href":"https:\/\/hyganfilter.com\/home\/wp-json\/wp\/v2\/pages\/9572\/revisions\/9641"}],"wp:attachment":[{"href":"https:\/\/hyganfilter.com\/home\/wp-json\/wp\/v2\/media?parent=9572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}