{"id":1554,"date":"2021-10-19T10:22:15","date_gmt":"2021-10-19T02:22:15","guid":{"rendered":"https:\/\/en.lesso.com\/blogs\/?p=1554"},"modified":"2021-10-15T17:47:07","modified_gmt":"2021-10-15T09:47:07","slug":"pe-butt-fusion","status":"publish","type":"post","link":"https:\/\/en.lesso.com\/blogs\/pe-butt-fusion\/","title":{"rendered":"Ultimate PE Butt Fusion Guide"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1554\" class=\"elementor elementor-1554\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7c6c833 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7c6c833\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-67de833\" data-id=\"67de833\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a3f5d73 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"a3f5d73\" data-element_type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/h4>\n\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\"><i class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\"><i class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-634e58f elementor-widget elementor-widget-text-editor\" data-id=\"634e58f\" 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\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>The <span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/en.lesso.com\/product\/pipe-water-supply\/pe-butt-fusion-joint-fittings.html\">butt-fusion<\/a><\/strong><\/span> technology is of immense usefulness in the construction and piping industry. A butt-fusion process involves the simultaneous heating of the ends of the pipes or components and their joining.<\/p><p>Once a molten state of the end of the components\/pipes is obtained, the ends are joined together and provide for a continuous contact and flow surface. Engineers and construction companies can create elongated pipe lengths and surfaces through the use of the procedure. The process for fusion welding of polyethylene pipes enhances the usefulness of the pipes, and other kinds of components as well, in varying circumstances.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-a459b30 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a459b30\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5ea526a\" data-id=\"5ea526a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ae60d8a elementor-widget elementor-widget-heading\" data-id=\"ae60d8a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">A Controlled Manufacturing Environment<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-49ae9b7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"49ae9b7\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3d2b85b\" data-id=\"3d2b85b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-63e79e2 elementor-widget elementor-widget-text-editor\" data-id=\"63e79e2\" 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\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>A butt-fusion process is carried out for a specified heating and cooling time. Controlled pressure is applied to ensure the quality of the joints and for providing it adequate strength. At the end of the process, a homogenous fusion joint of the pipes or the components is obtained.<\/p><p>The new joint and the assembly can provide the same performance the original pipes and components would provide under pressure. These joints are also resistant to loads. An electric heating plate is used for heating the surfaces and the ends of the <span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/en.lesso.com\/product\/pipes\/\">pipes<\/a><\/strong><\/span>. This plate can raise the temperature of the components or pipes to the requisite fusion temperature.<\/p>\t\t\t\t\t<\/div>\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-f5dab0f elementor-widget elementor-widget-heading\" data-id=\"f5dab0f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">Butt-Fusion for the PE Pipes and the Advantages\/ Benefits<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-c981590 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c981590\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c467576\" data-id=\"c467576\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d30ab3b elementor-widget elementor-widget-text-editor\" data-id=\"d30ab3b\" 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\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>The application of polyethylene or PE pipes has increased manifold in the construction sector and industry, due to its low cost, versatility, corrosion resistance, and other qualities and properties.\u00a0<\/p><p>The butt-fusion technology can also be used to join <a href=\"https:\/\/en.lesso.com\/product\/pipe-water-supply\/pe-water-supply-pipe.html\"><b><u>PE pipes<\/u><\/b><\/a> (including the PE 180 and PE 100 pipe materials). The technology is usually used for pipes having a size of at least 90 mm and a maximum of 1000 mm. Some new and sophisticated butt-welding machines are also being used by the leading manufacturers nowadays.\u00a0<\/p><p>These machines can better control the fusion and joining process and can apply the various welding parameters accurately. Controlling the parameters of the fusion ensures that the pipe and the joints do not fail in any condition. Some of the control parameters include:<\/p><ul><li>Width of the bead<\/li><li>Alignment<\/li><li>Ovality<\/li><li>The temperature of the heater plate<\/li><li>Changeover time<\/li><li>Heat soak time<\/li><li>Pressure between the interfaces<\/li><\/ul>\t\t\t\t\t<\/div>\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-3df1c3b elementor-widget elementor-widget-image\" data-id=\"3df1c3b\" 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<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"800\" height=\"554\" src=\"https:\/\/en.lesso.com\/blogs\/wp-content\/uploads\/2021\/10\/reliable-butt-fusion-welding.jpg\" class=\"attachment-large size-large\" alt=\"Reliable Butt-Fusion\/Butt-Welding\" loading=\"lazy\" srcset=\"https:\/\/en.lesso.com\/blogs\/wp-content\/uploads\/2021\/10\/reliable-butt-fusion-welding.jpg 800w, https:\/\/en.lesso.com\/blogs\/wp-content\/uploads\/2021\/10\/reliable-butt-fusion-welding-300x208.jpg 300w, https:\/\/en.lesso.com\/blogs\/wp-content\/uploads\/2021\/10\/reliable-butt-fusion-welding-768x532.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\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-76f9978 elementor-widget elementor-widget-heading\" data-id=\"76f9978\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">Important Considerations for Effective and Reliable Butt-Fusion\/Butt-Welding<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-c3340ba elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c3340ba\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-71c099a\" data-id=\"71c099a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e21316a elementor-widget elementor-widget-text-editor\" data-id=\"e21316a\" 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\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Apart from the control parameters (of the fusion process), certain other field conditions may also lay an impact on the quality, effectiveness, and reliability of the butt joints. To obtain a reliable butt-joint, the below-given conditions should be achieved.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-7e063bd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e063bd\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-18695f0\" data-id=\"18695f0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-883485d elementor-widget elementor-widget-heading\" data-id=\"883485d\" 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-medium\">Cleanliness<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-9c5dda1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9c5dda1\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c05641a\" data-id=\"c05641a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6d96006 elementor-widget elementor-widget-text-editor\" data-id=\"6d96006\" 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\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Cleanliness is important as dirt and other undesired substances can spoil the joints and reduce their strength.<\/p>\t\t\t\t\t<\/div>\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-9ae8e61 elementor-widget elementor-widget-heading\" data-id=\"9ae8e61\" 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-medium\">Competence and Skills<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-1df00ec elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1df00ec\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-341216c\" data-id=\"341216c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d08f03f elementor-widget elementor-widget-text-editor\" data-id=\"d08f03f\" 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\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>The leading manufacturers of butt joints employ certified and trained technicians for producing the fusion welding polyethylene piping systems and the butt joints.<\/p>\t\t\t\t\t<\/div>\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-6664a02 elementor-widget elementor-widget-heading\" data-id=\"6664a02\" 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-medium\">Accuracy<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-3c29a47 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3c29a47\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b18c91d\" data-id=\"b18c91d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b1f69e elementor-widget elementor-widget-text-editor\" data-id=\"7b1f69e\" 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\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Any equipment and machine used in the manufacturing of butt joints and the piping systems should be well maintained. Maintenance ensures that accurate welding procedures are followed and appropriate welding temperatures are obtained. The reliability of the pipe-facing tools is of utmost importance for good quality joints and welds.<\/p>\t\t\t\t\t<\/div>\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-1d6c970 elementor-widget elementor-widget-heading\" data-id=\"1d6c970\" 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-medium\">Accuracy<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-f4732c6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f4732c6\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8dcca80\" data-id=\"8dcca80\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-01aec6f elementor-widget elementor-widget-text-editor\" data-id=\"01aec6f\" 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\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Any equipment and machine used in the manufacturing of butt joints and the piping systems should be well maintained. Maintenance ensures that accurate welding procedures are followed and appropriate welding temperatures are obtained. The reliability of the pipe-facing tools is of utmost importance for good quality joints and welds.<\/p><p>As we can see the butt-fusion and welding procedure carried out at the professional and leading manufacturing facilities is well-controlled and is followed under expert and well-trained supervision. These factors and aspects ensure that the piping systems and the butt joints do not fail during operation or installation, and can withstand any loads applied.<\/p>\t\t\t\t\t<\/div>\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-74e754e elementor-widget elementor-widget-heading\" data-id=\"74e754e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">The Regulatory Environment<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-6935389 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6935389\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dc3cf3c\" data-id=\"dc3cf3c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d013dec elementor-widget elementor-widget-text-editor\" data-id=\"d013dec\" 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\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Different regulatory agencies and institutions may regulate the different building and construction processes and material procurement. In the USA, the Department of Transportation (DOT) issues the regulations for the butt-fusion and the welding procedures. For instance, following the <span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.tenstreet.com\/blog\/compliance\/dot-rules-and-regulations\/\" target=\"_blank\" rel=\"noopener\">DOT regulations<\/a><\/span>, all the manufacturers of PE systems and butt-fusion joints must have their manufacturing processes conforming to the written procedures and regulations issued by the department.\u00a0<\/p><p>These procedures may provide for the production of high-strength gas-tight joints. Regulations also require that companies only employ qualified operators for the process, who are aware of the written procedures issued for the operators.<\/p>\t\t\t\t\t<\/div>\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-d2615ab elementor-widget elementor-widget-heading\" data-id=\"d2615ab\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">Details of the Butt-Fusion Process<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-3a61941 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3a61941\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-53be8f1\" data-id=\"53be8f1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b5f7e1b elementor-widget elementor-widget-text-editor\" data-id=\"b5f7e1b\" 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\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>As stated earlier, the butt-welding and butt-fusion process for the PE joints as well as the other components is carried out under a controlled environment. The operations at the best manufacturing facilities also conform to the regulatory standards. Some of the important steps of the butt-fusion procedure are described in brief below.<\/p><ol><li>The <span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/en.lesso.com\/product\/water-supply\/\">PE pipe<\/a><\/strong><\/span> is initially installed inside a welding machine. The use of non-depositing alcohol at the ends of the pipes ensures that all moisture, dirt, and greasy substances are removed. The zone for removal of dirt from the ends of the pipe is approx. 75 mm. The cleaning is carried out both inside as well as outside of the diameter face.<\/li><li>A rotating cutter is used at the end of the pipes. It removes the oxidized layers and the rough ends. In the end, the parallel, square, and trimmed end-faces are obtained.<\/li><li>A heater plate is used for applying heat, under a pre-designated pressure point. Once the requisite even heating temperature (at the appropriate pipe fusion heating time) is obtained at the end of the pipes, the contact is removed. Pressure is reduced at this point up until the heat-soak pressure is obtained. After the soak time is over, the contact is removed.<\/li><li>Once the heating plate has been removed and the pipes have been retracted, the ends of the pipes are brought together. Uniform pressure is applied and also maintained for a certain period. Welding or the joining of the pipes and their ends takes place during this period. The fused joints are subsequently cooled for some time until they reach an ambient temperature. Joints are not disturbed during this period and are under compression. Once the period is over, the joints emerge in their full strength and capability. However, at no point in time are the joints sprayed with cold water.<\/li><\/ol>\t\t\t\t\t<\/div>\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-2e89840 elementor-aspect-ratio-169 elementor-widget elementor-widget-video\" data-id=\"2e89840\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=WVyZvg8CkOI&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;,&quot;aspect_ratio&quot;:&quot;169&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-wrapper elementor-fit-aspect-ratio elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20f3e26 elementor-widget elementor-widget-heading\" data-id=\"20f3e26\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">Summary<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-4f60881 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4f60881\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cf2e2dc\" data-id=\"cf2e2dc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ef29ead elementor-widget elementor-widget-text-editor\" data-id=\"ef29ead\" 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\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>The butt-fusion and welding process, as carried out by <a href=\"https:\/\/en.lesso.com\/\"><b><u>leading manufacturers of piping systems<\/u><\/b><\/a> (including LESSO) provide for high-strength welds and butt-fusions that can sustain high amounts of longitudinal loads. The homogenous joints possess the same properties as the original PE pipes, and their functionality and capability are only improved at the end of the process. The robust and accurate pressurizing and alignment processes at Lesso can produce the requisite tolerances.<\/p><p><a href=\"https:\/\/en.lesso.com\/group-profile\/\"><span style=\"text-decoration: underline;\"><strong>LESSO<\/strong><\/span><\/a> is also an ISO-certified company and its manufacturing processes and products conform to the standards issued by the regulatory bodies of the USA as well as those of Europe and Canada. Construction clients and other customers can also customize their orders and can ask for specific colors.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-54ce5e2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"54ce5e2\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-29a99ab\" data-id=\"29a99ab\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0df5a2e elementor-widget elementor-widget-heading\" data-id=\"0df5a2e\" 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\">Recommend Reading<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\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-c8ec93d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c8ec93d\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-564c412\" data-id=\"564c412\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9394501 elementor-grid-2 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-card-shadow-yes elementor-posts__hover-gradient elementor-widget elementor-widget-posts\" data-id=\"9394501\" data-element_type=\"widget\" data-settings=\"{&quot;cards_columns&quot;:&quot;2&quot;,&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-cards elementor-grid\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1260 post type-post status-publish format-standard has-post-thumbnail hentry category-knowledge tag-hdpe-pipe\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/en.lesso.com\/blogs\/hdpe-pe-pipe-used-in-mining-industry\/\" ><div class=\"elementor-post__thumbnail\"><img width=\"768\" height=\"621\" src=\"https:\/\/en.lesso.com\/blogs\/wp-content\/uploads\/2021\/07\/hdpe-pe-plastic-pipes-banner-768x621.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"HDPE and PE Use in Mining Industry\" loading=\"lazy\" srcset=\"https:\/\/en.lesso.com\/blogs\/wp-content\/uploads\/2021\/07\/hdpe-pe-plastic-pipes-banner-768x621.jpg 768w, https:\/\/en.lesso.com\/blogs\/wp-content\/uploads\/2021\/07\/hdpe-pe-plastic-pipes-banner-300x243.jpg 300w, https:\/\/en.lesso.com\/blogs\/wp-content\/uploads\/2021\/07\/hdpe-pe-plastic-pipes-banner.jpg 800w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__badge\">Knowledge<\/div>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/en.lesso.com\/blogs\/hdpe-pe-pipe-used-in-mining-industry\/\" >\n\t\t\t\tHDPE and PE Pipes Use in Mining Industry\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Table of Contents HDPE Plastic pipes are widely employed in the mining industry due to their unique characteristics. The pipes are flexible, resistant to abrasion,<\/p>\n\t\t<\/div>\n\t\t\t\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/en.lesso.com\/blogs\/hdpe-pe-pipe-used-in-mining-industry\/\" >\n\t\t\t\tRead More \u00bb\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1100 post type-post status-publish format-standard has-post-thumbnail hentry category-knowledge tag-pe-pipe\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/en.lesso.com\/blogs\/pe-pipe-guide\/\" ><div class=\"elementor-post__thumbnail\"><img width=\"768\" height=\"491\" src=\"https:\/\/en.lesso.com\/blogs\/wp-content\/uploads\/2021\/07\/lesso-pe-pipe-guide-768x491.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"PE Pipe Guide\" loading=\"lazy\" srcset=\"https:\/\/en.lesso.com\/blogs\/wp-content\/uploads\/2021\/07\/lesso-pe-pipe-guide-768x491.jpg 768w, https:\/\/en.lesso.com\/blogs\/wp-content\/uploads\/2021\/07\/lesso-pe-pipe-guide-300x192.jpg 300w, https:\/\/en.lesso.com\/blogs\/wp-content\/uploads\/2021\/07\/lesso-pe-pipe-guide-1024x655.jpg 1024w, https:\/\/en.lesso.com\/blogs\/wp-content\/uploads\/2021\/07\/lesso-pe-pipe-guide-1536x983.jpg 1536w, https:\/\/en.lesso.com\/blogs\/wp-content\/uploads\/2021\/07\/lesso-pe-pipe-guide.jpg 2040w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__badge\">Knowledge<\/div>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/en.lesso.com\/blogs\/pe-pipe-guide\/\" >\n\t\t\t\tWhat does PE Mean in Pipe?\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>PE Pipe is used around the world in a variety of projects. Since the 1950s, this type of pipe has offered significant advantages to project<\/p>\n\t\t<\/div>\n\t\t\t\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/en.lesso.com\/blogs\/pe-pipe-guide\/\" >\n\t\t\t\tRead More \u00bb\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\n\n\t\t\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Table of Contents The butt-fusion technology is of immense usefulness in the construction and piping industry. A butt-fusion process involves the simultaneous heating of the ends of the pipes or components and their joining. Once a molten state of the end of the components\/pipes is obtained, the ends are joined together and provide for a &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/en.lesso.com\/blogs\/pe-pipe-guide\/\"> <span class=\"screen-reader-text\">What does PE Mean in Pipe?<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":1556,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"categories":[11],"tags":[49],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ultimate PE Butt Fusion Guide | LESSO Blog<\/title>\n<meta name=\"description\" content=\"The butt-fusion technology is of immense usefulness in the construction and piping industry. This article gives full explanation about what is butt-fusion and all its advantages.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/en.lesso.com\/blogs\/pe-butt-fusion\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ultimate PE Butt Fusion Guide | LESSO Blog\" \/>\n<meta property=\"og:description\" content=\"The butt-fusion technology is of immense usefulness in the construction and piping industry. 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